2 Copyright 2013 The Chromium Authors. All rights reserved.
3 Use of this source code is governed by a BSD-style license that can be
4 found in the LICENSE file.
8 This file is used to generate a comprehensive list of Chrome histograms along
9 with a detailed description for each histogram.
11 Please pretty-print and validate your edits by running the pretty_print.py
12 and validate_format.py scripts in the same directory as this file before
13 uploading your change for review.
15 Take a moment to page through the contents of this file. You will find
18 * The histograms section describes base histograms, giving their name,
19 and optionally their units or enum type, a short one-line summary,
20 and optionally a more detailed description.
21 * The enums section defines and documents the enumerated types referred to by
23 * The histogram_suffixes section provides a compact way of defining histograms
24 by applying affixes to existing histograms. This could be done recursively
25 and the max recursion depth is 5. See the example below for details on how it
28 Each histogram_suffixes tag lists the histograms that it affects. The complete
29 list of histograms is computed by appending (or prepending - see below) the
30 histogram_suffixes suffix names to each of the affected histograms. For example,
33 <histogram name="FileLoadLatency"/>
35 <histogram_suffixes name="SuperHttpExperiment">
36 <suffix name="SuperHttpEnabled"/>
37 <suffix name="SuperHttpDisabled"/>
38 <affected-histogram name="FileLoadLatency"/>
41 The complete list of histograms will be:
44 FileLoadLatency_SuperHttpEnabled
45 FileLoadLatency_SuperHttpDisabled
47 histogram_suffixes can also be used to insert affix in the middle. Example:
49 <histogram name="Prerender.Events"/>
51 <histogram_suffixes name="SuperHttpExperiment" ordering="prefix">
52 <suffix name="HoverStats50"/>
53 <affected-histogram name="Prerender.Events"/>
56 The complete list of histograms will be:
59 Prerender.HoverStats50_Events
61 When 'ordering="prefix"' is present in the histogram_suffixes tag, the suffix
62 will be inserted after the first dot separator of the affected-histogram name.
63 Therefore, the affected-histogram name has to have at least one dot in it.
66 <histogram-configuration>
68 <!-- Histogram definitions -->
72 <histogram name="Accessibility.CrosAlwaysShowA11yMenu" enum="BooleanEnabled">
73 <owner>dmazzoni@chromium.org</owner>
74 <owner>kenjibaheux@google.com</owner>
76 Whether the Chrome OS Accessibility Menu is set to be shown regardless of
77 the state of a11y features.(checked once 45 secs after startup).
81 <histogram name="Accessibility.CrosAutoclick" enum="BooleanEnabled">
82 <owner>dmazzoni@chromium.org</owner>
83 <owner>kenjibaheux@google.com</owner>
84 <owner>tengs@chromium.org</owner>
86 Whether the Chrome OS Autoclick feature is on (checked once 45 secs after
91 <histogram name="Accessibility.CrosAutoclickDelay" units="milliseconds">
92 <owner>dmazzoni@chromium.org</owner>
93 <owner>kenjibaheux@google.com</owner>
94 <owner>tengs@chromium.org</owner>
96 If the user has enabled Autoclick, this is the delay set by the user for
97 autoclicks to occur, in milliseconds.
101 <histogram name="Accessibility.CrosHighContrast" enum="BooleanEnabled">
102 <owner>dmazzoni@chromium.org</owner>
103 <owner>kenjibaheux@google.com</owner>
105 Whether the Chrome OS High Contrast mode feature is on (checked once 45 secs
110 <histogram name="Accessibility.CrosLargeCursor" enum="BooleanEnabled">
111 <owner>dmazzoni@chromium.org</owner>
112 <owner>kenjibaheux@google.com</owner>
114 Whether the Chrome OS Large Cursor feature is on (checked once 45 secs after
119 <histogram name="Accessibility.CrosScreenMagnifier" enum="BooleanEnabled">
120 <owner>dmazzoni@chromium.org</owner>
121 <owner>kenjibaheux@google.com</owner>
123 Whether the Chrome OS Screen Magnifier feature is on (checked once 45 secs
128 <histogram name="Accessibility.CrosSpokenFeedback" enum="BooleanEnabled">
129 <owner>dmazzoni@chromium.org</owner>
130 <owner>kenjibaheux@google.com</owner>
132 Whether the Chrome OS Spoken Feedback feature is on (checked once 45 secs
137 <histogram name="Accessibility.CrosStickyKeys" enum="BooleanEnabled">
138 <owner>dmazzoni@chromium.org</owner>
139 <owner>kenjibaheux@google.com</owner>
140 <owner>tengs@chromium.org</owner>
142 Whether the Chrome OS Sticky Keys feature is on (checked once 45 secs after
147 <histogram name="Accessibility.CrosVirtualKeyboard" enum="BooleanEnabled">
148 <owner>dmazzoni@chromium.org</owner>
149 <owner>kenjibaheux@google.com</owner>
151 Whether the Chrome OS Virtual Keyboard feature is on (checked once 45 secs
156 <histogram name="Accessibility.InvertedColors" enum="BooleanEnabled">
157 <owner>dmazzoni@chromium.org</owner>
158 <owner>kenjibaheux@google.com</owner>
160 Whether Windows system settings show that high-contrast mode is enabled and
161 the user has selected a light-on-dark color scheme (checked once 45 secs
162 after startup). This causes Chrome to prompt the user with a bubble to
163 optionally install a High Contrast extension and theme.
167 <histogram name="Accessibility.ManuallyEnabled" enum="BooleanEnabled">
168 <owner>dmazzoni@chromium.org</owner>
169 <owner>kenjibaheux@google.com</owner>
171 Whether Chrome has enabled accessibility support because the user passed the
172 --force-renderer-accessibility flag on the command-line (checked once 45
177 <histogram name="Accessibility.State" enum="BooleanEnabled">
178 <owner>dmazzoni@chromium.org</owner>
179 <owner>kenjibaheux@google.com</owner>
181 Whether Chrome has enabled accessibility support because it detects
182 supported assistive technology running, or due to being manually enabled via
183 a command-line flag (checked once 45 secs after startup).
187 <histogram name="Accessibility.WinAudioDescription" enum="BooleanEnabled">
188 <owner>dmazzoni@chromium.org</owner>
189 <owner>kenjibaheux@google.com</owner>
191 Whether Windows system settings show that audio descriptions are enabled
192 (checked once 45 secs after startup).
196 <histogram name="Accessibility.WinJAWS" enum="BooleanEnabled">
197 <owner>dmazzoni@chromium.org</owner>
198 <owner>kenjibaheux@google.com</owner>
200 Whether the third-party JAWS screen reader is running (checked once 45 secs
205 <histogram name="Accessibility.WinNVDA" enum="BooleanEnabled">
206 <owner>dmazzoni@chromium.org</owner>
207 <owner>kenjibaheux@google.com</owner>
209 Whether the third-party NVDA screen reader is running (checked once 45 secs
214 <histogram name="Accessibility.WinSAToGo" enum="BooleanEnabled">
215 <owner>dmazzoni@chromium.org</owner>
216 <owner>kenjibaheux@google.com</owner>
218 Whether the third-party System Access To Go screen reader is running
219 (checked once 45 secs after startup).
223 <histogram name="Accessibility.WinScreenReader" enum="BooleanEnabled">
224 <owner>dmazzoni@chromium.org</owner>
225 <owner>kenjibaheux@google.com</owner>
227 Whether Windows system settings show that a screen reader is running
228 (checked once 45 secs after startup). Note that this does not necessarily
229 mean that Chrome has detected a supported screen reader and has enabled its
234 <histogram name="Accessibility.WinStickyKeys" enum="BooleanEnabled">
235 <owner>dmazzoni@chromium.org</owner>
236 <owner>kenjibaheux@google.com</owner>
238 Whether Windows system settings show that Sticky Keys are enabled.
242 <histogram name="Accessibility.WinZoomText" enum="BooleanEnabled">
243 <owner>dmazzoni@chromium.org</owner>
244 <owner>kenjibaheux@google.com</owner>
246 Whether the third-party ZoomText screen magnifier is running.
250 <histogram name="AndroidTabCloseUndo.Toast"
251 enum="AndroidTabCloseUndoToastEvent">
252 <owner>dtrainor@chromium.org</owner>
254 When a user closes a tab an undo toast will popup on certain devices giving
255 the user the chance to undo closing that tab. This stat tracks how the user
256 interacts with that UI and what actions they take. A cold start means that
257 the undo bar wasn't showing when it was triggered to show again. A warm
258 start means that it was. Warm starts can happen when the user closes
259 multiple tabs close together. When the undo bar is dismissed, all closes
260 that were queued up to be undone are committed. This can happen either by a
261 timeout or by an action by the user to move to another part of the UI.
265 <histogram name="AppBanners.DismissEvent" enum="AppBannersDismissEvent">
266 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
268 App banners promote an application related to the current website, and are
269 requested specifically through the current page's HTML. This stat tracks
270 the different ways that an app banner left the screen, e.g. through an
271 automatic dismissal after navigation or an explicit user action.
275 <histogram name="AppBanners.DisplayEvent" enum="AppBannersDisplayEvent">
276 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
278 App banners promote an application related to the current website, and are
279 requested specifically through the current page's HTML. This stat tracks
280 when an app banner was requested and how the request was handled, e.g. the
281 user blocked its appearance or the banner was ultimately created.
285 <histogram name="AppBanners.InstallEvent" enum="AppBannersInstallEvent">
286 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
288 App banners promote an application related to the current website, and are
289 requested specifically through the current page's HTML. This stat tracks
290 when a user triggers an install dialog for the app promoted by the banner,
291 as well as whether or not the user ultimately decided to install the app.
295 <histogram name="appcache.CheckResponseResult"
296 enum="AppCacheCheckResponseResult">
297 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
298 <summary>AppCache check response result code.</summary>
301 <histogram name="appcache.CompletionQueueTime" units="milliseconds">
302 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
304 Time elapsed between a completion task being queued and run.
308 <histogram name="appcache.CompletionRunTime" units="milliseconds">
309 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
311 The amount of time taken to run a completion task on the IO thread.
315 <histogram name="appcache.CorruptionDetected">
316 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
318 Tracks the number of times corruption is detected in the sql database.
322 <histogram name="appcache.InitResult" enum="AppCacheInitResult">
323 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
324 <summary>AppCache initialization result code.</summary>
327 <histogram name="appcache.JobStartDelay.AppCache" units="milliseconds">
328 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
330 How long URLRequests to be retrieved from the appcache are delayed.
334 <histogram name="appcache.JobStartDelay.Error" units="milliseconds">
335 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
337 How long URLRequests that result in a synthesized error are delayed.
341 <histogram name="appcache.JobStartDelay.Network" units="milliseconds">
342 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
344 How long URLRequests to be retrieved over the network are delayed.
348 <histogram name="appcache.MainResourceResponseRetrieval" enum="BooleanSuccess">
349 <owner>michaeln@chromium.org</owner>
351 Tracks the success rate of retrieving a main resource from the appcache.
355 <histogram name="appcache.MissingManifestDetectedAtCallsite"
356 enum="AppCacheErrorSite">
357 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
358 <summary>Identifies where a missing manifest was detected occured.</summary>
361 <histogram name="appcache.MissingManifestEntry" enum="BooleanSuccess">
362 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
364 Logged on each occurrence of there being no record for the manifest file in
369 <histogram name="appcache.ReinitAttempt">
370 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
372 Tracks the number of times the appcache reinit process occurs. The boolean
373 value indicates whether it was a repeated attempt to reinitialize during a
378 <histogram name="appcache.SubResourceResponseRetrieval" enum="BooleanSuccess">
379 <owner>michaeln@chromium.org</owner>
381 Tracks the success rate of retrieving a sub resource from the appcache.
385 <histogram name="appcache.TaskQueueTime" units="milliseconds">
386 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
388 Time elapsed between a background task being queued and run.
392 <histogram name="appcache.TaskRunTime" units="milliseconds">
393 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
394 <summary>The amount of time taken to run a background task.</summary>
397 <histogram name="appcache.UpdateJobResult" enum="AppCacheUpdateJobResult">
398 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
399 <summary>AppCache update job result code.</summary>
402 <histogram name="appcache.UpdateProgressAtPointOfFaliure" units="percent">
403 <owner>michaeln@chromium.org</owner>
404 <summary>Percent completion at point of failure of an update job.</summary>
407 <histogram name="appcache.UpdateWasOffOriginAtPointOfFailure" enum="Boolean">
408 <owner>michaeln@chromium.org</owner>
410 Whether the resource causing the failure was from a different origin.
414 <histogram name="appcache.UpdateWasStalledAtPointOfFailure" enum="Boolean">
415 <owner>michaeln@chromium.org</owner>
417 Whether any progresss had been made in the 5 minutes preceeding failure.
421 <histogram name="Apps.AppLaunch" enum="AppLaunch">
422 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
424 The number of times v2 packaged apps are launched grouped by
425 extension_misc::AppLaunchBuckets. See also Extensions.AppLaunch.
429 <histogram name="Apps.AppLauncherPromo" enum="AppLauncherPromo">
430 <owner>mad@chromium.org</owner>
431 <summary>Interactions with the App Launcher promo dialog.</summary>
434 <histogram name="Apps.AppListHowEnabled" enum="AppListEnableSource">
435 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
437 The trigger that caused the app list to be enabled. Recorded when the user
438 first shows the app list. If not shown after one hour, will be recorded
439 then. If Chrome was not running at the one-hour mark, will be recorded
440 during the next Chrome startup.
444 <histogram name="Apps.AppListSearchCommenced" units="searches">
445 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
447 The number of searches that are started in the app list. This is gathered
448 each time the app list search box transitions from empty to non-empty.
452 <histogram name="Apps.AppListSearchResultOpenType" enum="AppListSearchResult">
453 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
455 The type of app list search result that was opened by the user. This is
456 gathered per click of a search result.
460 <histogram name="Apps.AppListTimeToDiscover" units="milliseconds">
461 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
463 Time between enabling the app list, and a user explicitly choosing to show
464 it. If the app list is not shown after one hour, an entry in the last bucket
465 is recorded. If the user installs a second packaged app within one hour, or
466 if the app list was not enabled by installing a packaged app from the Web
467 Store, no time value is recorded - only Apps.AppListHowEnabled.
471 <histogram name="Apps.AppListWarmupDuration" units="milliseconds">
472 <owner>tapted@chromium.org</owner>
474 The amount of time spent in warmup (in WarmupForProfile call). This will
475 tell us how long warmup blocks the UI.
479 <histogram name="Ash.ActiveTouchPoints">
480 <owner>kuscher@google.com</owner>
481 <owner>rbyers@chromium.org</owner>
483 Number of active touch-points when a new touch-point is added.
487 <histogram name="Ash.ActiveWindowShowTypeOverTime" enum="ActiveWindowShowType">
488 <owner>kuscher@google.com</owner>
490 The show type of the active window tracked over time by logging on a regular
495 <histogram name="Ash.Dock.Action" enum="DockedAction">
496 <owner>kuscher@google.com</owner>
497 <owner>varkha@chromium.org</owner>
499 User-initiated action taken that affects docked windows such as docking,
500 undocking, minimizing, restoring, closing or just dragging a docked window.
504 <histogram name="Ash.Dock.ActionSource" enum="DockedActionSource">
505 <owner>kuscher@google.com</owner>
506 <owner>varkha@chromium.org</owner>
508 Source (mouse, touch or unknown) of the user-initiated action for docked
513 <histogram name="Ash.Dock.ItemsAll">
514 <owner>kuscher@google.com</owner>
515 <owner>varkha@chromium.org</owner>
517 Number of all docked windows or panels including hidden or minimized.
518 Recorded on every user action that interacts with docked windows.
522 <histogram name="Ash.Dock.ItemsLarge">
523 <owner>kuscher@google.com</owner>
524 <owner>varkha@chromium.org</owner>
526 Number of large (wider than dock maximum width) windows that had to be
527 shrunk to get docked among the visible docked windows. Recorded on every
528 user action that interacts with docked windows.
532 <histogram name="Ash.Dock.ItemsPanels">
533 <owner>kuscher@google.com</owner>
534 <owner>varkha@chromium.org</owner>
536 Number of docked visible panels. Recorded on every user action that
537 interacts with docked windows.
541 <histogram name="Ash.Dock.ItemsVisible">
542 <owner>kuscher@google.com</owner>
543 <owner>varkha@chromium.org</owner>
545 Number of visible docked windows or panels. Recorded on every user action
546 that interacts with docked windows.
550 <histogram name="Ash.Dock.TimeBetweenUse" units="seconds">
551 <owner>kuscher@google.com</owner>
552 <owner>varkha@chromium.org</owner>
554 Time elapsed between instances of docking, undocking or any other action
555 affecting docked state of a window.
559 <histogram name="Ash.Dock.Width" units="pixels">
560 <owner>kuscher@google.com</owner>
561 <owner>varkha@chromium.org</owner>
563 Width of the docked area in pixels. Recorded every time it changes after a
564 user window resize operation is completed.
568 <histogram name="Ash.GestureCreated" enum="UIEventType">
569 <owner>kuscher@google.com</owner>
570 <owner>rbyers@chromium.org</owner>
572 The gesture-events recognized and dispatched by the browser gesture
577 <histogram name="Ash.GestureTarget" enum="GestureActionType">
578 <owner>kuscher@google.com</owner>
579 <owner>rbyers@chromium.org</owner>
581 The gesture-events recognized and dispatched by the browser gesture
582 recognizer for various UI components.
586 <histogram name="Ash.ImmersiveFullscreen.WindowType" enum="WindowType">
587 <owner>kuscher@google.com</owner>
589 The type of the window which is put into immersive fullscreen. Immersive
590 fullscreen is entered via the F4 key.
594 <histogram name="Ash.ShelfAlignmentOverTime" enum="ShelfAlignmentValue">
595 <owner>kuscher@google.com</owner>
597 The current state of the shelf (alignment) tracked over time by logging on a
598 regular basis (30 minutes), this is used instead of log in or shelf usage to
599 track users that do not lock/unlock or log in frequently and use a small
600 number of browser instances or otherwise infrequently interact with the
605 <histogram name="Ash.ShelfAlignmentUsage" enum="ShelfAlignmentValue">
606 <owner>kuscher@google.com</owner>
608 The current state of the shelf (alignment) when the shelf launcher is used
609 to launch an app/window/etc, this is used instead of log in to give data on
610 users that do not lock/unlock or log in frequently.
614 <histogram name="Ash.TouchDuration" units="milliseconds">
616 Deprecated 12/2013 in r239809, and replaced by Ash.TouchDuration2.
618 <owner>kuscher@google.com</owner>
619 <summary>The duration of a touch-sequence.</summary>
622 <histogram name="Ash.TouchDuration2" units="milliseconds">
623 <owner>kuscher@google.com</owner>
624 <owner>rbyers@chromium.org</owner>
625 <summary>The duration of a touch-sequence.</summary>
628 <histogram name="Ash.TouchMaxDistance" units="pixels">
629 <owner>kuscher@google.com</owner>
630 <owner>rbyers@chromium.org</owner>
632 The maximum euclidean distance in dips which a touch point has travelled
633 away from its starting point. Only measured for single finger gestures.
637 <histogram name="Ash.TouchMoveInterval" units="milliseconds">
638 <owner>kuscher@google.com</owner>
639 <owner>rbyers@chromium.org</owner>
640 <summary>The interval between touch-move events.</summary>
643 <histogram name="Ash.TouchMoveSteps" units="pixels">
644 <owner>kuscher@google.com</owner>
645 <owner>rbyers@chromium.org</owner>
646 <summary>The distance between touch-move events.</summary>
649 <histogram name="Ash.TouchPositionX" units="pixels">
650 <owner>kuscher@google.com</owner>
651 <owner>rbyers@chromium.org</owner>
652 <summary>The position of the touch-events along the X axis.</summary>
655 <histogram name="Ash.TouchPositionY" units="pixels">
656 <owner>kuscher@google.com</owner>
657 <owner>rbyers@chromium.org</owner>
658 <summary>The position of the touch-events along the Y axis.</summary>
661 <histogram name="Ash.TouchRadius" units="pixels">
662 <owner>kuscher@google.com</owner>
663 <owner>rbyers@chromium.org</owner>
664 <summary>The radius of a touch event.</summary>
667 <histogram name="Ash.TouchStartAfterEnd" units="milliseconds">
668 <owner>kuscher@google.com</owner>
669 <owner>rbyers@chromium.org</owner>
671 The interval between the end of a touch-sequence and the start of the next
676 <histogram name="Ash.TouchStartBurst">
677 <owner>kuscher@google.com</owner>
678 <owner>rbyers@chromium.org</owner>
680 The number of rapid touch-starts that happened within a short interval.
681 Logged once for each such burst group.
685 <histogram name="Ash.TouchView.TouchViewActive" units="milliseconds">
686 <owner>girard@chromium.org</owner>
688 The length of time that TouchView is active, for each activation.
692 <histogram name="Ash.TouchView.TouchViewActivePercentage" units="%">
693 <owner>girard@chromium.org</owner>
694 <summary>The proportion of time spent in TouchView during a session.</summary>
697 <histogram name="Ash.TouchView.TouchViewActiveTotal" units="seconds">
698 <owner>girard@chromium.org</owner>
699 <summary>The total time that TouchView is active during a session.</summary>
702 <histogram name="Ash.TouchView.TouchViewInactive" units="milliseconds">
703 <owner>girard@chromium.org</owner>
704 <summary>The length of time between TouchView activations.</summary>
707 <histogram name="Ash.TouchView.TouchViewInactiveTotal" units="seconds">
708 <owner>girard@chromium.org</owner>
710 The total time that TouchView is not active during a session.
714 <histogram name="Ash.WindowCycleController.CycleTime" units="milliseconds">
715 <owner>flackr@chromium.org</owner>
716 <owner>kuscher@google.com</owner>
718 The amount of time the Alt key is held after pressing Alt+Tab to begin
719 cycling through windows.
723 <histogram name="Ash.WindowSelector.ArrowKeyPresses">
724 <owner>flackr@chromium.org</owner>
725 <owner>tdanderson@chromium.org</owner>
727 The number of times the arrow keys are pressed in overview mode per session,
728 i.e. between bringing up overview mode and ending it. This is only measured
729 for the sessions that end by selecting a window with the enter key.
733 <histogram name="Ash.WindowSelector.CycleTime" units="milliseconds">
735 Deprecated as of 06/2014. No longer relevant since alt-tab switching was
736 separated from WindowSelector.
738 <owner>flackr@chromium.org</owner>
739 <owner>kuscher@google.com</owner>
741 The amount of time the Alt key is held after pressing Alt+Tab to begin
742 cycling through windows.
746 <histogram name="Ash.WindowSelector.Items">
747 <owner>flackr@chromium.org</owner>
748 <owner>kuscher@google.com</owner>
750 The number of items (single windows or groups of windows such as panels) in
751 the overview mode, present at the start of each session.
755 <histogram name="Ash.WindowSelector.KeyPressesOverItemsRatio" units="%">
756 <owner>flackr@chromium.org</owner>
757 <owner>tdanderson@chromium.org</owner>
759 The ratio between the arrow key presses and the number of overview items,
760 expressed as a percentage for a single session.
764 <histogram name="Ash.WindowSelector.OverviewClosedItems">
765 <owner>flackr@chromium.org</owner>
766 <owner>tdanderson@chromium.org</owner>
768 The number of items closed from the window overview for a single session.
772 <histogram name="Ash.WindowSelector.TimeBetweenUse" units="milliseconds">
773 <owner>flackr@chromium.org</owner>
774 <owner>kuscher@google.com</owner>
776 The amount of time between uses of overview mode to switch between windows.
780 <histogram name="Ash.WindowSelector.TimeInOverview" units="milliseconds">
781 <owner>flackr@chromium.org</owner>
782 <owner>kuscher@google.com</owner>
784 The amount of time spent in overview mode. Overview mode is engaged by
785 pressing the overview button. The time is measured from the moment the
786 windows begin animating to a thumbnail size preview to when a window is
787 selected or selection is canceled.
791 <histogram name="AsyncDNS.AttemptCountFail">
792 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
794 Count of DnsAttempts before DnsTransaction completes with failure.
798 <histogram name="AsyncDNS.AttemptCountSuccess">
799 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
801 Count of DnsAttempts before DnsTransaction completes successfully.
805 <histogram name="AsyncDNS.ConfigChange" enum="BooleanSuccess">
806 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
808 Whether DnsConfigService::OnConfigChange actually corresponded to a change
813 <histogram name="AsyncDNS.ConfigNotifyInterval" units="milliseconds">
814 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
816 Duration of time between calls to DnsConfigService::InvalidateConfig.
820 <histogram name="AsyncDNS.ConfigParseDuration" units="milliseconds">
821 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
822 <summary>Duration of time spent parsing DnsConfig.</summary>
825 <histogram name="AsyncDNS.ConfigParsePosix" enum="AsyncDNSConfigParsePosix">
826 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
828 Counts of results of parsing DnsConfig in DnsConfigServicePosix.
832 <histogram name="AsyncDNS.ConfigParseResult" enum="BooleanSuccess">
833 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
834 <summary>Whether DnsConfig was parsed successfully.</summary>
837 <histogram name="AsyncDNS.ConfigParseWin" enum="AsyncDNSConfigParseWin">
838 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
840 Counts of results of parsing DnsConfig in DnsConfigServiceWin.
844 <histogram name="AsyncDNS.DNSChangerDetected" enum="BooleanSuccess">
845 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
847 Whether the first valid DnsConfig included a rogue nameserver.
851 <histogram name="AsyncDNS.DnsClientDisabledReason" enum="NetErrorCodes">
852 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
854 Counts of specific error codes returned by DnsTask if a subsequent ProcTask
855 succeeded, at the end of a streak of failures after which the DnsClient was
860 <histogram name="AsyncDNS.DnsClientEnabled" enum="BooleanSuccess">
861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
863 TRUE counts the events when a valid DnsConfig is received and used to enable
864 DnsClient, while FALSE counts the events when DnsClient is disabled after a
865 series of successful fallbacks from DnsTask to ProcTask.
869 <histogram name="AsyncDNS.FallbackFail" units="milliseconds">
870 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
872 Duration of time spent by ProcTask in failing fallback resolutions.
876 <histogram name="AsyncDNS.FallbackSuccess" units="milliseconds">
877 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
879 Duration of time spent by ProcTask in successful fallback resolutions.
883 <histogram name="AsyncDNS.HaveDnsConfig" enum="BooleanSuccess">
884 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
886 Whether there was a valid DNS configuration at the start of a job which
887 eventually completed successfully.
891 <histogram name="AsyncDNS.HostParseResult" enum="BooleanSuccess">
892 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
893 <summary>Whether DnsHosts were parsed successfully.</summary>
896 <histogram name="AsyncDNS.HostsChange" enum="BooleanSuccess">
897 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
899 Whether DnsConfigService::OnHostsChange actually corresponded to a change in
904 <histogram name="AsyncDNS.HostsNotifyInterval" units="milliseconds">
905 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
907 Duration of time between calls to DnsConfigService::InvalidateHosts.
911 <histogram name="AsyncDNS.HostsParseDuration" units="milliseconds">
912 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
913 <summary>Duration of time spent parsing DnsHosts.</summary>
916 <histogram name="AsyncDNS.HostsParseWin" enum="AsyncDNSHostsParseWin">
917 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
919 Counts of results of parsing DnsHosts in DnsConfigServiceWin.
923 <histogram name="AsyncDNS.HostsSize" units="bytes">
924 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
926 The size of the HOSTS file observed before each attempt to parse it.
930 <histogram name="AsyncDNS.JobQueueTime" units="milliseconds">
931 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
933 Time elapsed between the time the HostResolverImpl::Job was created and the
934 time the Job was started (using DnsClient).
938 <histogram name="AsyncDNS.JobQueueTime_HIGHEST" units="milliseconds">
939 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
941 Time elapsed between the time the HostResolverImpl::Job was created and the
942 time the Job was started (using DnsClient). Includes only Jobs which had
943 priority HIGHEST when started.
947 <histogram name="AsyncDNS.JobQueueTime_IDLE" units="milliseconds">
948 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
950 Time elapsed between the time the HostResolverImpl::Job was created and the
951 time the Job was started (using DnsClient). Includes only Jobs which had
952 priority IDLE when started.
956 <histogram name="AsyncDNS.JobQueueTime_LOW" units="milliseconds">
957 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
959 Time elapsed between the time the HostResolverImpl::Job was created and the
960 time the Job was started (using DnsClient). Includes only Jobs which had
961 priority LOW when started.
965 <histogram name="AsyncDNS.JobQueueTime_LOWEST" units="milliseconds">
966 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
968 Time elapsed between the time the HostResolverImpl::Job was created and the
969 time the Job was started (using DnsClient). Includes only Jobs which had
970 priority LOWEST when started.
974 <histogram name="AsyncDNS.JobQueueTime_MEDIUM" units="milliseconds">
975 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
977 Time elapsed between the time the HostResolverImpl::Job was created and the
978 time the Job was started (using DnsClient). Includes only Jobs which had
979 priority MEDIUM when started.
983 <histogram name="AsyncDNS.JobQueueTimeAfterChange" units="milliseconds">
984 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
986 Time elapsed between the last time the priority of a HostResolverImpl::Job
987 changed (when a Request was attached or detached) and the time the Job was
988 started (using DnsClient).
992 <histogram name="AsyncDNS.JobQueueTimeAfterChange_HIGHEST" units="milliseconds">
993 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
995 Time elapsed between the last time the priority of a HostResolverImpl::Job
996 changed (when a Request was attached or detached) and the time the Job was
997 started (using DnsClient). Includes only Jobs which had priority HIGHEST
1002 <histogram name="AsyncDNS.JobQueueTimeAfterChange_IDLE" units="milliseconds">
1003 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1005 Time elapsed between the last time the priority of a HostResolverImpl::Job
1006 changed (when a Request was attached or detached) and the time the Job was
1007 started (using DnsClient). Includes only Jobs which had priority IDLE when
1012 <histogram name="AsyncDNS.JobQueueTimeAfterChange_LOW" units="milliseconds">
1013 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1015 Time elapsed between the last time the priority of a HostResolverImpl::Job
1016 changed (when a Request was attached or detached) and the time the Job was
1017 started (using DnsClient). Includes only Jobs which had priority LOW when
1022 <histogram name="AsyncDNS.JobQueueTimeAfterChange_LOWEST" units="milliseconds">
1023 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1025 Time elapsed between the last time the priority of a HostResolverImpl::Job
1026 changed (when a Request was attached or detached) and the time the Job was
1027 started (using DnsClient). Includes only Jobs which had priority LOWEST when
1032 <histogram name="AsyncDNS.JobQueueTimeAfterChange_MEDIUM" units="milliseconds">
1033 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1035 Time elapsed between the last time the priority of a HostResolverImpl::Job
1036 changed (when a Request was attached or detached) and the time the Job was
1037 started (using DnsClient). Includes only Jobs which had priority MEDIUM when
1042 <histogram name="AsyncDNS.NameServersType" enum="AsyncDNSNameServersType">
1043 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1045 Type of nameservers in the DNS config, recorded each time the config is read
1046 by the DNSConfigService.
1050 <histogram name="AsyncDNS.ParseToAddressList" enum="AsyncDNSParseResult">
1051 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1053 Counts of results of parsing addresses out of DNS responses in successful
1058 <histogram name="AsyncDNS.ResolveError" enum="NetErrorCodes">
1059 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1061 Counts of specific error codes returned by DnsTask if a subsequent ProcTask
1066 <histogram name="AsyncDNS.ResolveFail" units="milliseconds">
1067 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1069 Duration of time taken by DnsTask in resolutions that failed. Excludes time
1070 spent in the subsequent fallback.
1074 <histogram name="AsyncDNS.ResolveStatus" enum="AsyncDNSResolveStatus">
1075 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1077 Counts of the overall results of using asynchronous DNS in HostResolverImpl.
1078 This only includes jobs started with valid DNS configuration and excludes
1079 synchronous resolutions (as IP literals, from cache, and from HOSTS).
1083 <histogram name="AsyncDNS.ResolveSuccess" units="milliseconds">
1084 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1086 Duration of time taken by DnsTask in resolutions that succeeded.
1090 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_IPV4" units="milliseconds">
1091 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1093 Same as AsyncDNS.ResolveSuccess, but limited to pure IPv4 lookups.
1097 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_IPV6" units="milliseconds">
1098 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1100 Same as AsyncDNS.ResolveSuccess, but limited to pure IPv6 lookups.
1104 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_UNSPEC" units="milliseconds">
1105 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1107 Same as AsyncDNS.ResolveSuccess, but limited to IPv4/IPv6 lookups.
1111 <histogram name="AsyncDNS.ServerCount">
1112 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1114 Count of servers in DnsConfig. Recorded on every new DnsSession, which is
1115 created on DNS change.
1119 <histogram name="AsyncDNS.ServerFailureIndex">
1120 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1122 Index in DnsConfig of the failing server, recorded at the time of failure.
1126 <histogram name="AsyncDNS.ServerFailuresAfterNetworkChange">
1127 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1129 Count of server failures after network change before first success in the
1130 DnsSession. Recorded at the time of first success.
1134 <histogram name="AsyncDNS.ServerFailuresAfterSuccess">
1135 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1137 Count of server failures after success until the end of the session. Server
1138 has reported success at some point during the session. Recorded at the end
1143 <histogram name="AsyncDNS.ServerFailuresBeforeSuccess">
1144 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1146 Count of server failures before success. This is NOT the first success in
1147 the DnsSession. Recorded at the time of success.
1151 <histogram name="AsyncDNS.ServerFailuresWithoutSuccess">
1152 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1154 Count of server failures without success until the end of the session.
1155 Server has never reported success during the DnsSession. Recorded at the end
1160 <histogram name="AsyncDNS.ServerIsGood" units="BooleanSuccess">
1161 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1163 The current server is "good" and does not have to be skipped.
1167 <histogram name="AsyncDNS.SortFailure" units="milliseconds">
1168 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1170 Duration of time taken in failing calls to AddressSorter in dual-stack
1171 resolutions using DnsTask.
1175 <histogram name="AsyncDNS.SortSuccess" units="milliseconds">
1176 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1178 Duration of time taken in successful calls to AddressSorter in dual-stack
1179 resolutions using DnsTask.
1183 <histogram name="AsyncDNS.SuffixSearchDone">
1184 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1186 The number of names from the search name list consumed during a successful
1187 transaction (QTYPE A only).
1191 <histogram name="AsyncDNS.SuffixSearchRemain">
1192 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1194 The number of names left on the search name list at the end of a successful
1195 transaction (QTYPE A only).
1199 <histogram name="AsyncDNS.SuffixSearchStart">
1200 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1202 The number of names on the search name list at the start of a transaction
1207 <histogram name="AsyncDNS.TCPAttemptFail" units="milliseconds">
1208 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1210 Duration of time taken by DnsTCPAttempt in failed attempts. Excludes
1215 <histogram name="AsyncDNS.TCPAttemptSuccess" units="milliseconds">
1216 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1218 Duration of time taken by DnsTCPAttempt in successful attempts.
1222 <histogram name="AsyncDNS.TimeoutErrorHistogram" units="milliseconds">
1223 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1225 Difference between RTT and timeout calculated using Histogram algorithm.
1229 <histogram name="AsyncDNS.TimeoutErrorHistogramUnder" units="milliseconds">
1230 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1232 Difference between timeout calculated using Histogram algorithm and RTT.
1236 <histogram name="AsyncDNS.TimeoutErrorJacobson" units="milliseconds">
1237 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1239 Difference between RTT and timeout calculated using Jacobson algorithm.
1243 <histogram name="AsyncDNS.TimeoutErrorJacobsonUnder" units="milliseconds">
1244 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1246 Difference between timeout calculated using Jacobson algorithm and RTT.
1250 <histogram name="AsyncDNS.TimeoutSpentHistogram" units="milliseconds">
1251 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1253 Duration of time that would be spent waiting for lost request using
1254 Histogram algorithm.
1258 <histogram name="AsyncDNS.TimeoutSpentJacobson" units="milliseconds">
1259 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1261 Duration of time that would be spent waiting for lost request using Jacobson
1266 <histogram name="AsyncDNS.TotalTime" units="milliseconds">
1267 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1269 Duration of time since a HostResolverImpl::Resolve request to the time a
1270 result is posted. Excludes canceled, evicted, and aborted requests. Includes
1271 cache hits (recorded as 0). Excludes speculative requests.
1275 <histogram name="AsyncDNS.TotalTime_speculative" units="milliseconds">
1276 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1278 Duration of time since a HostResolverImpl::Resolve request to the time a
1279 result is posted. Excludes canceled, evicted, and aborted requests. Includes
1280 cache hits (recorded as 0). Speculative requests only.
1284 <histogram name="AsyncDNS.TransactionFailure" units="milliseconds">
1285 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1287 Duration of time taken in failing DnsTransactions. This includes server
1288 failures, timeouts and NXDOMAIN results.
1292 <histogram name="AsyncDNS.TransactionSuccess" units="milliseconds">
1293 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1295 Duration of time taken in successful DnsTransactions. This includes all
1296 NOERROR answers, even if they indicate the name has no addresses or they
1301 <histogram name="AsyncDNS.TransactionSuccess_A" units="milliseconds">
1302 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1304 Same as AsyncDNS.TransactionSuccess but limited to A query type.
1308 <histogram name="AsyncDNS.TransactionSuccess_AAAA" units="milliseconds">
1309 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1311 Same as AsyncDNS.TransactionSuccess but limited to AAAA query type.
1315 <histogram name="AsyncDNS.TTL" units="milliseconds">
1316 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1318 TTL of the resolved addresses, as in the response received from the server.
1319 For results served from local cache, the TTL is from the original response.
1323 <histogram name="AsyncDNS.UDPAttemptFail" units="milliseconds">
1324 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1326 Duration of time taken by DnsUDPAttempt in failed attempts. Excludes
1331 <histogram name="AsyncDNS.UDPAttemptSuccess" units="milliseconds">
1332 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1334 Duration of time taken by DnsUDPAttempt in successful attempts. Includes
1335 responses arriving after timeout, if multiple attempts are allowed.
1339 <histogram name="AsyncDNS.UnchangedConfigInterval" units="milliseconds">
1340 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1342 Duration of time since the last empty config result to the time a non-change
1343 OnConfigChange is received.
1347 <histogram name="AsyncDNS.UnchangedHostsInterval" units="milliseconds">
1348 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1350 Duration of time since the last empty config result to the time a non-change
1351 OnHostsChange is received.
1355 <histogram name="AsyncDNS.WatchStatus" enum="AsyncDNSWatchStatus">
1356 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1358 The result of DnsConfigService watch. Counts STARTED on every initialization
1359 and FAILED_* on any failure.
1363 <histogram name="Aura.CreatedGpuBrowserCompositor" enum="CompositorType">
1364 <owner>jbauman@chromium.org</owner>
1366 Whether the browser compositor uses GPU or the software renderer.
1370 <histogram name="Autocheckout.Bubble" enum="AutocheckoutBubble">
1372 Deprecated as of 8/2013.
1374 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1376 Measures the frequency of user interactions with the Autocheckout bubble,
1377 which prompts users to invoke Autocheckout on supported websites.
1381 <histogram name="Autocheckout.BuyFlow" enum="AutocheckoutBuyFlow">
1383 Deprecated as of 8/2013.
1385 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1387 Measures the frequency of final states reached in Autocheckout buy flow.
1391 <histogram name="Autocheckout.DismissalState"
1392 enum="AutofillDialogDismissalState">
1394 Deprecated as of 8/2013.
1396 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1397 <summary>The state of the Autocheckout dialog when it was dismissed.</summary>
1400 <histogram name="Autocheckout.FlowDuration" units="ms">
1402 Deprecated as of 8/2013.
1404 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1406 Measures the time elapsed between when the user submitted the Autocheckout
1407 dialog and when the Autocheckout flow, or filling process, concluded.
1411 <histogram name="Autocheckout.FlowDuration.Failed" units="ms">
1413 Deprecated as of 8/2013.
1415 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1417 Measures the time elapsed between when the user submitted the Autocheckout
1418 dialog and when the Autocheckout flow concluded, in cases where the flow
1423 <histogram name="Autocheckout.FlowDuration.Succeeded" units="ms">
1425 Deprecated as of 8/2013.
1427 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1429 Measures the time elapsed between when the user submitted the Autocheckout
1430 dialog and when the Autocheckout flow concluded, in cases where the flow
1435 <histogram name="Autocheckout.InitialUserState"
1436 enum="AutofillDialogInitialUserState">
1438 Deprecated as of 8/2013.
1440 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1442 The initial state of a user that's interacting with a freshly shown
1443 Autocheckout dialog.
1447 <histogram name="Autocheckout.PopupInDialog" enum="AutofillDialogPopupEvent">
1449 Deprecated as of 8/2013.
1451 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1453 User interactions with the Autofill popup shown while filling an
1454 Autocheckout dialog.
1458 <histogram name="Autocheckout.Security" enum="AutofillDialogSecurity">
1460 Deprecated as of 8/2013.
1462 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1464 Measures the frequency of security warnings and errors in the Autocheckout
1469 <histogram name="Autocheckout.UiDuration" units="ms">
1471 Deprecated as of 8/2013.
1473 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1475 Measures the duration for which an Autocheckout dialog was shown.
1479 <histogram name="Autocheckout.UiDuration.Cancel" units="ms">
1481 Deprecated as of 8/2013.
1483 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1485 Measures the duration for which an Autocheckout dialog was shown, in cases
1486 where the user ended up canceling out of the dialog.
1490 <histogram name="Autocheckout.UiDuration.Submit" units="ms">
1492 Deprecated as of 8/2013.
1494 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1496 Measures the duration for which an Autocheckout dialog was shown, in cases
1497 where the user ended up accepting the dialog.
1501 <histogram name="Autocheckout.UiEvents" enum="AutofillDialogUiEvents">
1503 Deprecated as of 8/2013.
1505 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1507 Measures how users are interacting with the Autocheckout dialog UI.
1511 <histogram name="Autocheckout.UiLatencyToShow" units="ms">
1513 Deprecated as of 8/2013.
1515 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1517 Measures the duration of time it takes for the Autocheckout UI to be
1518 actionable by the user after it is shown.
1522 <histogram name="Autocheckout.WalletErrors" enum="WalletErrors">
1524 Deprecated as of 8/2013.
1526 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1528 Measures the frequency of errors in communicating with the Google Online
1533 <histogram name="Autocheckout.WalletRequiredActions"
1534 enum="WalletRequiredActions">
1536 Deprecated as of 8/2013.
1538 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1540 Measures the frequency of required user actions returned by the Google
1541 Online Wallet server.
1545 <histogram name="Autocheckout.WhitelistDownloadDuration" units="ms">
1547 Deprecated as of 8/2013.
1549 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1551 Measures time taken to download the Autocheckout whitelist file.
1555 <histogram name="Autocheckout.WhitelistDownloadDuration.Failed" units="ms">
1557 Deprecated as of 8/2013.
1559 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1561 Measures time taken to download the Autocheckout whitelist file in case the
1562 download was failed.
1566 <histogram name="Autocheckout.WhitelistDownloadDuration.Succeeded" units="ms">
1568 Deprecated as of 8/2013.
1570 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1572 Measures time taken to download the Autocheckout whitelist file in case the
1573 download was succeeded.
1577 <histogram name="Autofill.AddressBook.AccessSkipped" enum="BooleanSkipped">
1578 <owner>erikchen@chromium.org</owner>
1580 Whether an attempt to access the Mac AddressBook was skipped because doing
1581 so would incorrectly cause the appearance of the permissions dialog. This
1582 happens when Chrome auto-update changes the binary on disk before the first
1583 AddressBook access attempt.
1587 <histogram name="Autofill.AddressBookAvailable" enum="BooleanAvailable">
1588 <owner>isherman@chromium.org</owner>
1590 Whether the Mac AddressBook was available on an attempt to read data from
1595 <histogram name="Autofill.AddressBookAvailableOnFirstAttempt"
1596 enum="BooleanAvailable">
1597 <owner>isherman@chromium.org</owner>
1599 Whether the Mac AddressBook was available on the *first* attempt to read
1600 data from it. This is only recorded once per Chrome profile.
1604 <histogram name="Autofill.AddressSuggestionsCount">
1605 <owner>isherman@chromium.org</owner>
1607 The number of address suggestions shown in the Autofill popup.
1611 <histogram name="AutoFill.CCInfoBarAccepted">
1613 Deprecated as of 3/2011, replaced by Autofill.CreditCardInfoBar.
1615 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1616 <summary>The Autofill credit card info bar was accepted.</summary>
1619 <histogram name="AutoFill.CCInfoBarDenied">
1621 Deprecated as of 3/2011, replaced by Autofill.CreditCardInfoBar.
1623 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1624 <summary>The Autofill credit card info bar was denied.</summary>
1627 <histogram name="Autofill.CreditCardInfoBar" enum="AutofillCreditCardInfoBar">
1628 <owner>isherman@chromium.org</owner>
1630 The relative frequency with which users accept, deny, or ignore the Autofill
1631 credit card info bar prompt.
1635 <histogram name="Autofill.DeveloperEngagement"
1636 enum="AutofillDeveloperEngagement">
1637 <owner>isherman@chromium.org</owner>
1639 Measures the adoption of the HTML autocomplete type hint specification (see
1640 http://is.gd/whatwg_autocomplete for more details). For each fillable form
1641 detected, logs whether that form includes author-specified type hints.
1645 <histogram name="Autofill.FillDuration.FromInteraction.WithAutofill">
1646 <owner>isherman@chromium.org</owner>
1648 Time elapsed between the user's first interaction with a form and the form's
1649 submission, for an autofilled form.
1653 <histogram name="Autofill.FillDuration.FromInteraction.WithoutAutofill">
1654 <owner>isherman@chromium.org</owner>
1656 Time elapsed between the user's first interaction with a form and the form's
1657 submission, for a non-autofilled form.
1661 <histogram name="Autofill.FillDuration.FromLoad.WithAutofill">
1662 <owner>isherman@chromium.org</owner>
1664 Time elapsed between form load and form submission, for an autofilled form.
1668 <histogram name="Autofill.FillDuration.FromLoad.WithoutAutofill">
1669 <owner>isherman@chromium.org</owner>
1671 Time elapsed between form load and form submission, for a non-autofilled
1676 <histogram name="Autofill.IsEnabled.PageLoad" enum="BooleanEnabled">
1677 <owner>isherman@chromium.org</owner>
1679 Tracks whether Autofill is enabled on page load for a page containing forms.
1683 <histogram name="Autofill.IsEnabled.Startup" enum="BooleanEnabled">
1684 <owner>isherman@chromium.org</owner>
1685 <summary>Tracks whether Autofill is enabled when Chrome launches.</summary>
1688 <histogram name="Autofill.MacAddressBook" enum="AutofillMacAddressBook">
1689 <owner>erikchen@chromium.org</owner>
1691 When Chrome tries to access the user's Address Book, OSX presents a blocking
1692 dialog which disrupts the user experience. A new Chrome feature has been
1693 introduced wherein Chrome only shows this blocking dialog if the user
1694 explicitly asked Chrome to access the user's Address Book. If a form's field
1695 looks like it might support Autofill suggestions from the user's Address
1696 Book and there are no other suggestions, Chrome shows an Autofill entry that
1697 prompts the user to give Chrome access to the user's Address Book. This
1698 histogram tracks the frequency that this Autofill entry is presented, and
1699 the frequency that this Autofill entry is selected.
1703 <histogram name="AutoFill.ProfileCount">
1705 Deprecated as of 3/2011, replaced by Autofill.StoredProfileCount.
1707 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1708 <summary>The number of Autofill address profiles a user has.</summary>
1711 <histogram name="AutoFill.Quality" enum="AutofillQuality">
1713 Deprecated as of 3/2011, replaced by Autofill.Quality.
1715 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1716 <summary>The quality of the AutoFill implementation.</summary>
1719 <histogram name="Autofill.Quality" enum="AutofillQuality">
1721 Deprecated as of 2/2014 (M35), replaced by Autofill.UserHappiness.
1723 <owner>isherman@chromium.org</owner>
1724 <summary>The quality of the Autofill implementation.</summary>
1727 <histogram name="Autofill.Quality.HeuristicType" enum="AutofillTypeQuality">
1728 <owner>isherman@chromium.org</owner>
1729 <summary>The quality of Autofill's heuristic field type detection.</summary>
1732 <histogram name="Autofill.Quality.HeuristicType.ByFieldType"
1733 enum="AutofillTypeQualityByFieldType">
1734 <owner>isherman@chromium.org</owner>
1736 The quality of Autofill's heuristic field type detection, broken down by the
1737 specific field type. Fields with multiple possible types (based on the
1738 stored Autofill data) are logged as having ambiguous type.
1742 <histogram name="Autofill.Quality.PredictedType" enum="AutofillTypeQuality">
1743 <owner>isherman@chromium.org</owner>
1744 <summary>The overall quality of the Autofill field type predictions.</summary>
1747 <histogram name="Autofill.Quality.PredictedType.ByFieldType"
1748 enum="AutofillTypeQualityByFieldType">
1749 <owner>isherman@chromium.org</owner>
1751 The overall quality of the Autofill field type predictions, broken down by
1752 the specific field type. Fields with multiple possible types (based on the
1753 stored Autofill data) are logged as having ambiguous type.
1757 <histogram name="Autofill.Quality.ServerType" enum="AutofillTypeQuality">
1758 <owner>isherman@chromium.org</owner>
1759 <summary>The quality of the Autofill server's field type detection.</summary>
1762 <histogram name="Autofill.Quality.ServerType.ByFieldType"
1763 enum="AutofillTypeQualityByFieldType">
1764 <owner>isherman@chromium.org</owner>
1766 The quality of the Autofill server's field type detection, broken down by
1767 the specific field type. Fields with multiple possible types (based on the
1768 stored Autofill data) are logged as having ambiguous type.
1772 <histogram name="AutoFill.RequestErrorimcklfaapmppdhilegjoahjbahdgfhcn">
1773 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1774 <summary>TBD.</summary>
1777 <histogram name="AutoFill.RequestSuccessimcklfaapmppdhilegjoahjbahdgfhcn">
1778 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1779 <summary>TBD.</summary>
1782 <histogram name="Autofill.ServerExperimentId" enum="AutofillExperimentId">
1784 Deprecated as of 6/2011, replaced by Autofill.ServerExperimentId.Query.
1786 <owner>isherman@chromium.org</owner>
1788 The experiment ID received in response to an Autofill server query.
1792 <histogram name="Autofill.ServerExperimentId.Query" enum="AutofillExperimentId">
1794 Deprecated as of 2/2014 (M35).
1796 <owner>isherman@chromium.org</owner>
1798 The experiment ID received in response to an Autofill server query.
1802 <histogram name="Autofill.ServerExperimentId.Upload"
1803 enum="AutofillExperimentId">
1805 Deprecated as of 2/2014 (M35).
1807 <owner>isherman@chromium.org</owner>
1809 The experiment ID received at the time of an Autofill upload.
1813 <histogram name="AutoFill.ServerQueryResponse" enum="AutofillQueryResult">
1815 Deprecated as of 3/2011, replaced by Autofill.ServerQueryResponse.
1817 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1818 <summary>The usefulness of AutoFill server information.</summary>
1821 <histogram name="Autofill.ServerQueryResponse" enum="AutofillQueryResult">
1822 <owner>isherman@chromium.org</owner>
1823 <summary>The usefulness of Autofill server information.</summary>
1826 <histogram name="Autofill.StoredProfileCount">
1827 <owner>isherman@chromium.org</owner>
1829 The number of Autofill addresses a user has stored, measured at launch time.
1833 <histogram name="Autofill.UserHappiness" enum="AutofillUserHappiness">
1834 <owner>isherman@chromium.org</owner>
1836 Measures the frequency of various events in the Autofill user interaction
1837 flow. By comparing frequencies, we can compute several interesting
1838 "user happiness" metrics.
1842 <histogram name="BatteryStatus.StartAndroid" enum="BooleanSuccess">
1843 <owner>timvolodine@chromium.org</owner>
1845 Whether the Battery Status API was successfully started up on Android.
1849 <histogram name="Blacklist.Blocked" enum="DllHash">
1850 <owner>csharp@chromium.org</owner>
1852 Records the name hashes of all the dlls that are blocked from the browser
1857 <histogram name="Blacklist.PatchedInRenderer" enum="BooleanHit">
1858 <owner>csharp@chromium.org</owner>
1860 Counts the number of times a renderer process is started with the browser
1861 blacklist patch. This should never be hit.
1865 <histogram name="Blacklist.RetryAttempts.Success">
1866 <owner>csharp@chromium.org</owner>
1867 <owner>krstnmnlsn@chromium.org</owner>
1869 Records the number of attempts needed before the blacklist is properly set
1870 up. This is logged immediately after a successful setup.
1874 <histogram name="Blacklist.Setup" enum="BlacklistSetup">
1875 <owner>csharp@chromium.org</owner>
1877 Records the successes and failures when running the browser blacklist setup
1878 code. Used to determine if the blacklist is working as intended during
1879 startup (since the blacklist runs before crash reporting is set up). This
1880 only occurs on Windows.
1884 <histogram name="BlinkGC.CollectGarbage" units="milliseconds">
1885 <owner>haraken@chromium.org</owner>
1886 <summary>Duration of time taken to run Heap::collectGarbage().</summary>
1889 <histogram name="BlinkGC.PerformPendingSweep" units="milliseconds">
1890 <owner>haraken@chromium.org</owner>
1892 Duration of time taken to run ThreadState::performPendingSweep().
1896 <histogram name="BlinkGC.TotalAllocatedSpace" units="KB">
1897 <owner>haraken@chromium.org</owner>
1899 The total size of allocated space in OS when a Blink GC is triggered.
1903 <histogram name="BlinkGC.TotalObjectSpace" units="KB">
1904 <owner>haraken@chromium.org</owner>
1906 The total size of object space in all threads when a Blink GC is triggered.
1910 <histogram name="Bluetooth.ConnectedDeviceCount" units="devices">
1911 <owner>keybuk@chromium.org</owner>
1913 Counts the number of simulataneously connected Bluetooth devices. Used to
1914 direct testing efforts, and by our UI team to determine appropriate UI
1919 <histogram name="Bluetooth.PairingMethod" enum="BluetoothPairingMethod">
1920 <owner>keybuk@chromium.org</owner>
1922 Records the method used to pair each Bluetooth Device. Used to direct our
1927 <histogram name="Bluetooth.PairingResult" enum="BluetoothPairingResult">
1928 <owner>keybuk@chromium.org</owner>
1930 Records the result of pairing each Bluetooth Device. Used to understand
1931 whether we are having significant problems with Bluetooth pairing and seeing
1932 errors more commonly than we should.
1936 <histogram name="Bookmarks.LaunchDepth">
1937 <owner>yfriedman@chromium.org</owner>
1939 Logs the depth of the bookmark in the bookmark tree hiearchy every time a
1940 bookmark is launched. Depth indicates how many levels below a permanent
1941 bookmark folder the bookmark was found in (e.g. a bookmark immediately in
1942 the bookmark bar has depth 1).
1946 <histogram name="Canvas.ContextType" enum="CanvasContextType">
1947 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1949 Records the context type names used to create canvas rendering contexts.
1953 <histogram name="CaptivePortal.DetectResult" enum="CaptivePortalDetectResult">
1954 <owner>meacer@chromium.org</owner>
1955 <summary>Records the result of a captive portal probe.</summary>
1958 <histogram name="CaptivePortal.Notification.Status"
1959 enum="CaptivePortalNotificationStatus">
1960 <owner>ygorshenin@chromium.org</owner>
1962 Count of displayed and not displayed due to errors notifications about
1967 <histogram name="CaptivePortal.Notification.UserAction"
1968 enum="CaptivePortalNotificationUserAction">
1969 <owner>ygorshenin@chromium.org</owner>
1971 Count of clicked, closed and ignored captive portal notifications.
1975 <histogram name="CaptivePortal.OOBE.DetectionDuration" units="milliseconds">
1976 <owner>ygorshenin@chromium.org</owner>
1978 Duration of the captive portal detection process for a particular network at
1979 OOBE. Detection duration is recorded each time portal detection is completed
1980 for an active network.
1984 <histogram name="CaptivePortal.OOBE.DetectionResult" enum="CaptivePortalStatus">
1985 <owner>ygorshenin@chromium.org</owner>
1987 The result of captive portal detection attempts performed at OOBE. Detection
1988 result is recorded when portal detection is completed for an active network
1989 and when it differs from the previous result for the same network.
1993 <histogram name="CaptivePortal.OOBE.DiscrepancyWithShill"
1994 enum="CaptivePortalStatus">
1995 <owner>ygorshenin@chromium.org</owner>
1997 The result of captive portal detection attempts at OOBE if it diverges from
1998 network manager results. Detection result is recorded each time portal
1999 detection is completed for an active network.
2003 <histogram name="CaptivePortal.OOBE.PortalToOnlineTransition"
2004 units="milliseconds">
2005 <owner>ygorshenin@chromium.org</owner>
2007 Number of milliseconds passed between consecutive reports for the same
2008 network about portal and online states.
2012 <histogram name="CaptivePortal.Session.DetectionDuration" units="milliseconds">
2013 <owner>ygorshenin@chromium.org</owner>
2015 Duration of the captive portal detection process for a particular network in
2016 user session. Detection duration is recorded each time portal detection is
2017 completed for an active network.
2021 <histogram name="CaptivePortal.Session.DetectionResult"
2022 enum="CaptivePortalStatus">
2023 <owner>ygorshenin@chromium.org</owner>
2025 The result of captive portal detection attempts performed in user session.
2026 Detection result is recorded when portal detection is completed for an
2027 active network and when it differs from the previous result for the same
2032 <histogram name="CaptivePortal.Session.DiscrepancyWithShill"
2033 enum="CaptivePortalStatus">
2034 <owner>ygorshenin@chromium.org</owner>
2036 The result of captive portal detection attempts in session if it diverges
2037 from network manager results. Detection result is recorded each time portal
2038 detection is completed for an active network.
2042 <histogram name="CaptivePortal.Session.PortalToOnlineTransition"
2043 units="milliseconds">
2044 <owner>ygorshenin@chromium.org</owner>
2046 Number of milliseconds passed between consecutive reports for the same
2047 network about portal and online states.
2051 <histogram name="Cast.Sender.CastButtonShown" enum="BooleanEnabled">
2052 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2054 Records the number of times the cast button was shown to the user. The value
2055 will be true if the button is enabled, and false if the button is disabled.
2056 Note that depending on the current UX, it's possible that we hide the button
2057 entirely if it's disabled, so it's possible for the false values to be 0.
2061 <histogram name="Cast.Sender.CastButtonShownInitialFullscreen"
2062 enum="BooleanEnabled">
2063 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2065 Records the number of times the cast button was shown to the user when the
2066 video is fullscreened. The value will only be recorded on entering
2067 fullscreen. The value will be true if the button is enabled, and false if
2068 the button is disabled. Note that depending on the current UX,it's possible
2069 that we hide the button entirely if it's disabled, so it's possible for the
2070 false values to be 0.
2074 <histogram name="Cast.Sender.CastMediaType" enum="MediaContainers">
2075 <owner>miguelg@chromium.org</owner>
2076 <summary>Records the media type of every video being cast.</summary>
2079 <histogram name="Cast.Sender.CastPlayerResult" enum="CastPlayBackState">
2080 <owner>maybelle@chromium.org</owner>
2081 <owner>miguelg@chromium.org</owner>
2083 Records the result of a request to play remotely on a per player app basis
2084 within Chrome for Android.
2088 <histogram name="Cast.Sender.CastPlaySuccess" enum="BooleanSuccess">
2090 Deprecated 04/2014, and replaced by Cast.Sender.CastPlayerResult.
2092 <owner>maybelle@chromium.org</owner>
2093 <owner>miguelg@chromium.org</owner>
2095 Records the result of a request to play remotely. The value will be true if
2096 the playback succeeded, and false if there was an error.
2100 <histogram name="Cast.Sender.CastTimeRemainingPercentage"
2101 units="percent remaining">
2102 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2104 Records the percentage of the video left at the time the remote playback is
2105 stopped. This will be recorded when the playback is stopped by the user, or
2106 when it's stopped by the cast device.
2110 <histogram name="Cellular.ActivationFailure">
2111 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2113 The count of cellular device activation failures (Chrome OS).
2117 <histogram name="Cellular.ActivationTry">
2118 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2119 <summary>The count of cellular device activation tries (Chrome OS).</summary>
2122 <histogram name="Cellular.ConnectionFailed">
2123 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2125 The count of cellular reconnect failures during activation (Chrome OS).
2129 <histogram name="Cellular.ConnectionRetry">
2130 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2132 The count of cellular device reconnect tries during activation (Chrome OS).
2136 <histogram name="Cellular.MobileSetupFailed">
2137 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2139 The count of successful cellular plan established (Chrome OS).
2143 <histogram name="Cellular.MobileSetupStart">
2144 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2146 The count of initiated cellular device setup starts (Chrome OS).
2150 <histogram name="Cellular.MobileSetupSucceeded">
2151 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2152 <summary>The count of failed cellular plan setup tries (Chrome OS).</summary>
2155 <histogram name="Cellular.PaymentFailed">
2156 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2157 <summary>The count of failed cellular plan purchases (Chrome OS).</summary>
2160 <histogram name="Cellular.PaymentReceived">
2161 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2163 The count of successfully completed cellular plan purchases (Chrome OS).
2167 <histogram name="CertificateType">
2169 Deprecated as of 8/2013. This histogram only considered the leaf certificate
2170 expiry date as a proxy for whether a certificate was in-scope for the BRs,
2171 but did not consider the issuance date. As some CAs have issued long-lived
2172 certs prior to the BRs, this disproportionately reported those certs as
2173 being subject to the BRs, but non-compliant, when in reality they're not
2176 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2178 Information about the certificate algorithms and sizes in use on the web, to
2179 examine compliance with the CA/Browser Forum requirements and security best
2184 <histogram name="CertificateType2">
2185 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2187 Information about the certificate algorithms and sizes in use on the web, to
2188 examine compliance with the CA/Browser Forum requirements and security best
2189 practice. This histogram considers the notBefore as the issuance date, for
2190 purposes of what requirements apply.
2194 <histogram name="ChildProcess.BadMessgeTerminated" enum="ProcessType2">
2195 <owner>jam@chromium.org</owner>
2197 Count of child processes killed because they sent an IPC that couldn't be
2202 <histogram name="ChildProcess.Crashed" enum="ProcessType">
2204 Deprecated 3/2013. Renamed to ChildProcess.Crashed2.
2206 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2207 <summary>Count of child process crashes grouped by process type.</summary>
2210 <histogram name="ChildProcess.Crashed2" enum="ProcessType2">
2211 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2212 <summary>Count of child process crashes grouped by process type.</summary>
2215 <histogram name="ChildProcess.CrashedWasAlive" enum="ProcessType">
2216 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2218 Count of child process crashes that we miscounted because we took the exit
2219 code too early. Grouped by process type.
2223 <histogram name="ChildProcess.Crashes" enum="ProcessType">
2225 Deprecated 10/2011. Renamed to ChildProcess.Crashed.
2227 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2228 <summary>Count of child process crashes grouped by process type.</summary>
2231 <histogram name="ChildProcess.CrashesWasAlive" enum="ProcessType">
2233 Deprecated 10/2011. Renamed to ChildProcess.CrashedWasAlive.
2235 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2237 Count of child process crashes that we miscounted because we took the exit
2238 code too early. Grouped by process type.
2242 <histogram name="ChildProcess.DefaultCase" enum="ProcessType">
2243 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2245 Count of child process crashes for which we were not able to understand the
2246 exit code, grouped by process type.
2250 <histogram name="ChildProcess.Disconnected" enum="ProcessType">
2252 Deprecated 3/2013. Renamed to ChildProcess.Disconnected2.
2254 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2256 Count of child process abnormal channel disconnects grouped by process type.
2260 <histogram name="ChildProcess.Disconnected2" enum="ProcessType2">
2261 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2263 Count of child process abnormal channel disconnects grouped by process type.
2267 <histogram name="ChildProcess.DisconnectedAlive" enum="ProcessType">
2269 Deprecated 3/2013. Renamed to ChildProcess.DisconnectedAlive2.
2271 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2273 Count of child process abnormal channel disconnects that are not classified
2274 and reported because we took the exit code too early. Grouped by process
2279 <histogram name="ChildProcess.DisconnectedAlive2" enum="ProcessType2">
2280 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2282 Count of child process abnormal channel disconnects that are not classified
2283 and reported because we took the exit code too early. Grouped by process
2288 <histogram name="ChildProcess.Killed" enum="ProcessType">
2290 Deprecated 3/2013. Renamed to ChildProcess.Killed2.
2292 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2293 <summary>Count of child process kills grouped by process type.</summary>
2296 <histogram name="ChildProcess.Killed2" enum="ProcessType2">
2297 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2298 <summary>Count of child process kills grouped by process type.</summary>
2301 <histogram name="ChildProcess.KilledByExtensionAPI">
2302 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2304 Count of child processes killed by the extension API
2305 (experimental.processes.terminate)
2309 <histogram name="ChildProcess.KilledWasAlive" enum="ProcessType">
2310 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2312 Count of child process kills that we miscounted because we took the exit
2313 code too early. Grouped by process type.
2317 <histogram name="ChildProcess.Kills" enum="ProcessType">
2319 Deprecated 10/2011. Renamed to ChildProcess.Killed.
2321 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2322 <summary>Count of child process kills grouped by process type.</summary>
2325 <histogram name="ChildProcess.KillsWasAlive" enum="ProcessType">
2327 Deprecated 10/2011. Renamed to ChildProcess.KilledWasAlive.
2329 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2331 Count of child process kills that we miscounted because we took the exit
2332 code too early. Grouped by process type.
2336 <histogram name="Chrome.Android.Activity.CrashCounts" enum="AndroidActivityId">
2337 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2339 Indicates how many times each particular type of Activity was in the
2340 foreground when a UMA session was terminated abnormally. UMA sessions last
2341 as long as Chrome remains in the foreground.
2345 <histogram name="Chrome.Android.Activity.LaunchCounts" enum="AndroidActivityId">
2346 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2348 Indicates how many times each particular type of Activity was brought to the
2349 foreground when a UMA session was active (i.e. launched at some point). UMA
2350 sessions last as long as Chrome remains in the foreground.
2354 <histogram name="Chrome.Browser.CrashedExecutionPhase" enum="ExecutionPhase">
2355 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2357 Indicates the execution phase the browser was in when the browser crashed.
2361 <histogram name="Chrome.Browser.ExecutionPhase" enum="ExecutionPhase">
2363 Deprecated as of 11/2013.
2365 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2367 Indicates the execution phase the browser was in when browser didn't exit
2372 <histogram name="Chrome.BrowserCrashDumpAttempts">
2373 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2375 The total number of times the browser process has attempted to generate a
2376 crash dump. This should be the sum of Chrome.BrowserDumpsWithCrash and
2377 Chrome.BrowserDumpsWithNoCrash.
2381 <histogram name="Chrome.BrowserDumpsWithCrash">
2382 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2384 The number of times the browser process has attempted to generate a crash
2385 dump because of an actual browser crash.
2389 <histogram name="Chrome.BrowserDumpsWithNoCrash">
2390 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2392 The number of times the browser process has attempted to generate a crash
2393 dump in a non-crashing (i.e., reporting only) context.
2397 <histogram name="Chrome.SearchSelectExempt" enum="SearchEngine">
2399 Deprecated 8/2013. No longer tracked.
2401 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2403 The default search engine selected by a user not in the search engine dialog
2408 <histogram name="Chrome.SearchSelectExperiment" enum="SearchEngine">
2410 Deprecated 8/2013. No longer tracked.
2412 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2414 The default search engine selected by a user in the search engine dialog
2419 <histogram name="Chrome.SearchSelectExperimentSlot1" enum="SearchEngine">
2421 Deprecated 8/2013. No longer tracked.
2423 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2425 The default search engine selected by a user in slot 1 of a randomized
2426 search engine dialog.
2430 <histogram name="Chrome.SearchSelectExperimentSlot2" enum="SearchEngine">
2432 Deprecated 8/2013. No longer tracked.
2434 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2436 The default search engine selected by a user in slot 2 of a randomized
2437 search engine dialog.
2441 <histogram name="Chrome.SearchSelectExperimentSlot3" enum="SearchEngine">
2443 Deprecated 8/2013. No longer tracked.
2445 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2447 The default search engine selected by a user in slot 3 of a randomized
2448 search engine dialog.
2452 <histogram name="Chrome.SearchSelectExperimentSlot4" enum="SearchEngine">
2454 Deprecated 8/2013. No longer tracked.
2456 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2458 The default search engine selected by a user in slot 4 of a randomized
2459 search engine dialog.
2463 <histogram name="ChromeNotifierService.Actions"
2464 enum="ChromeNotifierServiceActionType">
2465 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2467 The actions to enable or disable services sending synced notifications.
2468 Synced Notification Sending services can be individually disabled by the
2469 user in the Chrome Notification center settings dialog.
2473 <histogram name="ChromeOS.Display.ColorProfile" enum="ChromeOSColorProfile">
2474 <owner>xiaowenx@chromium.org</owner>
2475 <owner>mukai@chromium.org</owner>
2477 The name of the current color calibration of the display on ChromeOS. This
2478 value is sent when the color calibration is changed by the user.
2482 <histogram name="ChromeOS.SAML.APIUsed" enum="BooleanUsage">
2483 <owner>bartfab@chromium.org</owner>
2485 Whether a Chrome OS login via SAML used the principals API. This is recorded
2486 during login on Chrome OS if SAML is being used for authentication.
2490 <histogram name="ChromeOS.SAML.Scraping.PasswordCount">
2491 <owner>bartfab@chromium.org</owner>
2493 The number of passwords that were scraped during a Chrome OS login via SAML.
2494 This is set only when the principals API is not used.
2498 <histogram name="ChromeOS.SAML.Scraping.VerificationResult"
2499 enum="BooleanSuccess">
2500 <owner>bartfab@chromium.org</owner>
2502 Whether one of the scraped passwords was successfully verified as the user's
2503 password. This is set only when the principals API is not used.
2507 <histogram name="clickjacking.discard_download" units="ms">
2508 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2510 The length of time between a dangerous download appearing on the downloads
2511 shelf, and the "Discard" button being clicked.
2515 <histogram name="clickjacking.dismiss_download" units="ms">
2516 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2518 The length of time between a dangerous download appearing on the downloads
2519 shelf, and the "Dismiss" button being clicked.
2523 <histogram name="clickjacking.launch_url" units="ms">
2524 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2526 The length of time between the external protocol dialog being shown and the
2527 "Launch Application" button being clicked.
2531 <histogram name="clickjacking.open_download" units="ms">
2532 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2534 The length of time between a download appearing on the download shelf, and
2535 the user opening it by clicking the item or pressing return.
2539 <histogram name="clickjacking.report_and_discard_download" units="ms">
2540 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2542 Time between "Report and Discard" button being shown and it being
2547 <histogram name="clickjacking.save_download" units="ms">
2548 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2550 The length of time between a dangerous download appearing on the download
2551 shelf, and the "Keep" button being clicked.
2555 <histogram name="Clipboard.IncognitoUseCase" enum="ClipboardAction">
2557 Deprecated as of 4/2013, experiment confirmed correctness of our patch.
2559 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2561 Counts how often the user writes or reads from the clipboard and whether the
2562 write was from an incognito window or not.
2566 <histogram name="Clipboard.X11StoreCopyPasteDuration" units="ms">
2567 <owner>pkotwicz@chromium.org</owner>
2569 The length of time that it takes to transfer ownership of Chrome's CLIPBOARD
2570 selection to the clipboard manager when Chrome exits.
2574 <histogram name="CloudPrint.AuthEvent" enum="CloudPrintAuthEventType">
2575 <owner>vitalybuka@chromium.org</owner>
2576 <summary>Event counts in CloudPrintAuth.</summary>
2579 <histogram name="CloudPrint.AvailablePrinters">
2580 <owner>vitalybuka@chromium.org</owner>
2581 <summary>The number of printers availible for registration.</summary>
2584 <histogram name="CloudPrint.AvailablePrintersList">
2585 <owner>vitalybuka@chromium.org</owner>
2587 The number of printers availible for registration in Windows Service.
2591 <histogram name="CloudPrint.JobHandlerEvent"
2592 enum="CloudPrintJobHandlerEventType">
2593 <owner>vitalybuka@chromium.org</owner>
2594 <summary>Event counts in PrinterJobHandler.</summary>
2597 <histogram name="CloudPrint.JobsDonePerInterval">
2598 <owner>vitalybuka@chromium.org</owner>
2599 <summary>The number of jobs successfully completed per hour.</summary>
2602 <histogram name="CloudPrint.JobsStartedPerInterval">
2603 <owner>vitalybuka@chromium.org</owner>
2604 <summary>The number of jobs started per hour.</summary>
2607 <histogram name="CloudPrint.JobStatus" enum="CloudPrintJobStatusType">
2608 <owner>vitalybuka@chromium.org</owner>
2609 <summary>Then number of job completion statuses.</summary>
2612 <histogram name="CloudPrint.NativeJobStatus"
2613 enum="CloudPrintNativeJobStatusType">
2614 <owner>vitalybuka@chromium.org</owner>
2615 <summary>Event counts in PrintSystem.</summary>
2618 <histogram name="CloudPrint.PrepareTime" units="ms">
2619 <owner>vitalybuka@chromium.org</owner>
2620 <summary>The amount of time needed to prepare job for spooling.</summary>
2623 <histogram name="CloudPrint.PrinterBlacklistSize">
2624 <owner>vitalybuka@chromium.org</owner>
2625 <summary>The number of printers user has blacklisted.</summary>
2628 <histogram name="CloudPrint.PrinterWhitelistSize">
2629 <owner>vitalybuka@chromium.org</owner>
2630 <summary>The number of printers user has whitelisted.</summary>
2633 <histogram name="CloudPrint.PrintingTime" units="ms">
2634 <owner>vitalybuka@chromium.org</owner>
2635 <summary>The amount of time needed to finish print job.</summary>
2638 <histogram name="CloudPrint.ServiceEvents" enum="ServiceProcessEventType">
2639 <owner>vitalybuka@chromium.org</owner>
2640 <summary>Event counts in ServiceProcessControl.</summary>
2643 <histogram name="CloudPrint.ServiceUtilityCapsFailTime" units="ms">
2644 <owner>vitalybuka@chromium.org</owner>
2646 The amount of time used to fail to collect printer capabilities.
2650 <histogram name="CloudPrint.ServiceUtilityCapsTime" units="ms">
2651 <owner>vitalybuka@chromium.org</owner>
2652 <summary>The amount of time used to collect printer capabilities.</summary>
2655 <histogram name="CloudPrint.ServiceUtilityDisconnectTime" units="ms">
2656 <owner>vitalybuka@chromium.org</owner>
2658 The amount of time the utility process runs before disconnect.
2662 <histogram name="CloudPrint.ServiceUtilityMetafileFailTime" units="ms">
2663 <owner>vitalybuka@chromium.org</owner>
2664 <summary>The amount of time used to fail to generate metafile.</summary>
2667 <histogram name="CloudPrint.ServiceUtilityMetafileTime" units="ms">
2668 <owner>vitalybuka@chromium.org</owner>
2669 <summary>The amount of time used to generate metafile.</summary>
2672 <histogram name="CloudPrint.ServiceUtilityProcessHostEvent"
2673 enum="ServiceUtilityProcessHostEventType">
2674 <owner>vitalybuka@chromium.org</owner>
2675 <summary>Event counts in ServiceUtilityProcessHost.</summary>
2678 <histogram name="CloudPrint.SpoolingTime" units="ms">
2679 <owner>vitalybuka@chromium.org</owner>
2680 <summary>The amount of time needed to spool print job.</summary>
2683 <histogram name="CloudPrint.UnregisterPrinters">
2684 <owner>vitalybuka@chromium.org</owner>
2685 <summary>The number of printers to unregister.</summary>
2688 <histogram name="CloudPrint.UrlFetcherDownloadSize" units="KB">
2689 <owner>vitalybuka@chromium.org</owner>
2690 <summary>The amount of data downloaded on cloud print request.</summary>
2693 <histogram name="CloudPrint.UrlFetcherRequestTime" units="ms">
2694 <owner>vitalybuka@chromium.org</owner>
2695 <summary>The amount of time needed for cloud print request.</summary>
2698 <histogram name="CloudPrint.UrlFetcherRequestType"
2699 enum="CloudPrintUrlFetcherRequestType">
2700 <owner>vitalybuka@chromium.org</owner>
2701 <summary>Request counts to cloud print service.</summary>
2704 <histogram name="CloudPrint.UrlFetcherRetries">
2705 <owner>vitalybuka@chromium.org</owner>
2706 <summary>The number of retries used to complete cloud print request.</summary>
2709 <histogram name="CloudPrint.UrlFetcherUploadSize" units="KB">
2710 <owner>vitalybuka@chromium.org</owner>
2711 <summary>The amount of data uploaded with cloud print request.</summary>
2714 <histogram name="CloudPrint.XmppPingTry">
2715 <owner>vitalybuka@chromium.org</owner>
2716 <summary>Number of tries before successful ping. 99 means giving up.</summary>
2719 <histogram name="Compositing.CopyFromSurfaceTime" units="ms">
2720 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2722 The turn around time taken for the async readback of pixels is measured
2727 <histogram name="Compositing.CopyFromSurfaceTimeSynchronous" units="ms">
2728 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2730 The time taken for the sync readback of pixels is measured here.
2734 <histogram name="ConnectivityDiagnostics.ChromeOsSignalStrength"
2736 <owner>ebeach@google.com</owner>
2738 Connectivity Diagnostics App: WiFi signal strength recorded during
2739 NIC_SIGNAL_STRENGTH test.
2742 The "Strength" property of a WiFi signal is a partially-reversible
2743 function that linearly maps the RSSI range -120dBm to -20dBm to Strength
2744 values from 0 to 100.
2748 <histogram name="ConnectivityDiagnostics.HTTP_LATENCY" units="milliseconds">
2749 <owner>ebeach@google.com</owner>
2750 <summary>HTTP latency seen by the Connectivity Diagnostics.</summary>
2752 HTTP latency is computed using the chrome.socket API to make an HTTP GET
2753 request to the /generate_204 page of three randomly generated Google
2754 hostnames (*-ccd-testing-v4.metric.gstatic.com). The time taken from issuing
2755 the HTTP request to receiving a response is clocked in JavaScript and the
2756 arithmetic mean of the three times is used as the HTTP latency.
2760 <histogram name="ConnectivityDiagnostics.RESOLVER_LATENCY" units="milliseconds">
2761 <owner>ebeach@google.com</owner>
2762 <summary>Resolution latency seen by the Connectivity Diagnostics.</summary>
2764 Resolver latency is computed by using the chrome.dns API to query three
2765 randomly generated Google hostnames (*-ccd-testing-v4.metric.gstatic.com).
2766 The random hostnames guarantees that there will be no caching of DNS
2767 hostnames. The time taken from issuing the DNS request to receiving a
2768 response is clocked in JavaScript and the arithmetic mean of the three times
2769 is used as the resolver latency.
2773 <histogram name="ConnectivityDiagnostics.TestVerdict"
2774 enum="ConnectivityDiagnosticsTestVerdict">
2775 <owner>ebeach@google.com</owner>
2777 Connectivity Diagnostics App: Outcome of the connectivity tests.
2781 <histogram name="ConnectivityDiagnostics.TimeTaken" units="milliseconds">
2782 <owner>ebeach@google.com</owner>
2784 Connectivity Diagnostics App: Amount of time taken to run each of the
2789 <histogram name="Cookie.ParsedCookieStatus" enum="ParsedCookieStatus">
2791 Deprecated as of 9/2013. Experiment to measure control characters in cookies
2794 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2796 When parsing a cookie, indicates if control characters were present in any
2797 of the cookie values and if any of the cookie values were invalid.
2798 Specifically, checks that all of the parsed values are valid according to
2799 the valid token definition in Section 2.2 of RFC2616 which specifies a token
2800 must have no separators (i.e. no characters from the following string,
2801 ignoring the starting and ending single quote: '()<>@,;:\"/[]?={}
2802 \t') and no control characters.
2806 <histogram name="Cookie.ReinstatedCookies" units="seconds">
2807 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2809 The duration in seconds between a cookie getting evicted (due to the number
2810 of cookies exceeding a domain limit), and subsequently reinstated.
2814 <histogram name="Cookie.SetAttributePairCharsValidity" enum="BooleanValid">
2816 Deprecated as of 9/2013. Experiment to measure control characters in cookies
2819 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2821 Indicates whether a cookie attribute pair was set with both a valid key and
2822 a valid attribute value or not. For the key, this implies that it was a
2823 valid token as defined in Section 2.2 of RFC2616 which specifies a token
2824 must have no separators (i.e. no characters from the following string,
2825 ignoring the starting and ending single quote: '()<>@,;:\"/[]?={}
2826 \t') and no control characters. For the value, this implies that it
2827 contained no control characters and no semicolon.
2831 <histogram name="Cookie.SetNameValidity" enum="BooleanValid">
2833 Deprecated as of 9/2013. Experiment to measure control characters in cookies
2836 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2838 Indicates whether a cookie name was set with a valid token. A valid token is
2839 defined in Section 2.2 of RFC2616 which specifies a token must have no
2840 separators (i.e. no characters from the following string, ignoring the
2841 starting and ending single quote: '()<>@,;:\"/[]?={} \t') and no
2846 <histogram name="Cookie.SetValueCookieValueValidity" enum="BooleanValid">
2848 Deprecated as of 9/2013. Experiment to measure control characters in cookies
2851 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2853 Indicates whether a cookie value was valid or invalid when there was an
2854 attempt to set it, where a valid value is defined in RFC 6265 as ASCII
2855 characters excluding controls, whitspace, comma, semicolon, and backslash.
2859 <histogram name="Cras.StreamTimeoutMilliSeconds" units="milliseconds">
2860 <owner>hychao@chromium.org</owner>
2862 The longest additional time CRAS(Chrome OS audio server) ever waits for a
2863 stream exceeding the timeout threshold. This value is recorded per stream
2864 when it gets removed and used to investigate the audio glitch/skip problem
2869 <histogram name="Cros.ClickOnShelf" enum="CrosShelfClickTarget">
2871 Deprecated as of 12/2013. Default pinned apps trial is finished.
2873 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2874 <summary>Chrome OS shelf clicks.</summary>
2877 <histogram name="CrosDisks.ArchiveType" enum="CrosDisksArchiveType">
2878 <owner>benchan@chromium.org</owner>
2880 The type of archive file that Chrome OS cros-disks daemon is requested to
2885 <histogram name="CrosDisks.DeviceMediaType" enum="CrosDisksDeviceMediaType">
2886 <owner>benchan@chromium.org</owner>
2888 The media type of removable device that Chrome OS cros-disks daemon is
2893 <histogram name="CrosDisks.FilesystemType" enum="CrosDisksFilesystemType">
2894 <owner>benchan@chromium.org</owner>
2896 The type of file system that Chrome OS cros-disks daemon is requested to
2901 <histogram name="CrosFirstRun.DialogShown">
2902 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2904 Records the number of times when first-run dialog was shown.
2908 <histogram name="CrosFirstRun.FurthestStep">
2909 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2911 Index of furthest step that was reached during tutorial. Since order of
2912 steps could change eventially and new steps could apear we use index here
2913 instead of step name.
2917 <histogram name="CrosFirstRun.TimeSpent" units="ms">
2918 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2919 <summary>The total time that user spent on first-run tutorial.</summary>
2922 <histogram name="CrosFirstRun.TimeSpentOnStep" units="ms">
2923 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2924 <summary>The time that user spent on some step of tutorial.</summary>
2927 <histogram name="CrosFirstRun.TutorialCompletion"
2928 enum="CrosFirstRunTutorialCompletionType">
2929 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2930 <summary>Tracks the way how user left tutorial.</summary>
2933 <histogram name="CrosFirstRun.TutorialLaunched">
2934 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2936 Records the number of times when first-run tutorial has been launched.
2940 <histogram name="DataReductionProxy.BypassInfoFallback"
2941 enum="DataReductionProxyBypassEventType">
2942 <owner>bengr@chromium.org</owner>
2943 <owner>marq@chromium.org</owner>
2945 Counts various events that trigger Chrome to bypass the fallback
2946 configuration of the data reduction proxy.
2950 <histogram name="DataReductionProxy.BypassInfoPrimary"
2951 enum="DataReductionProxyBypassEventType">
2952 <owner>bengr@chromium.org</owner>
2953 <owner>marq@chromium.org</owner>
2955 Counts various events that trigger Chrome to bypass the primary
2956 configuration of the data reduction proxy.
2960 <histogram name="DataReductionProxy.BypassOnNetworkErrorFallback"
2961 enum="NetErrorCodes">
2962 <owner>bengr@chromium.org</owner>
2964 Positive net error code that caused the fallback data reduction proxy to be
2965 bypassed and put on the proxy retry list. Called after a failure to connect
2966 or resolve a host name.
2970 <histogram name="DataReductionProxy.BypassOnNetworkErrorPrimary"
2971 enum="NetErrorCodes">
2972 <owner>bengr@chromium.org</owner>
2974 Positive net error code that caused the primary data reduction proxy to be
2975 bypassed and put on the proxy retry list. Called after a failure to connect
2976 or resolve a host name.
2980 <histogram name="DataReductionProxy.ProbeURL"
2981 enum="DataReductionProxyProbeURLFetchResult">
2982 <owner>bengr@chromium.org</owner>
2983 <owner>marq@chromium.org</owner>
2985 Counts various outcomes of requesting the data reduction proxy's probe URL.
2989 <histogram name="DataReductionProxy.PromoAction"
2990 enum="DataReductionProxyPromoAction">
2991 <owner>bengr@chromium.org</owner>
2992 <owner>marq@chromium.org</owner>
2994 Samples which method was used by the user to dismiss the proxy promo. This
2995 is sampled when the promo leaves view, with the sampled value depending on
2996 which of four possible controls the user used.
3000 <histogram name="DataReductionProxy.SettingsConversion"
3001 enum="DataReductionProxySettingsConversion">
3002 <owner>bengr@chromium.org</owner>
3003 <owner>marq@chromium.org</owner>
3005 Samples of user interactions with the ON/OFF switch in the settings menu for
3006 reducing data usage. Only the setting changes between entering the reducing
3007 data usage setting menu and leaving the menu will be sampled. So if a user
3008 enters the menu with OFF and leaves it with OFF, it is counted as one OFF to
3009 OFF conversion regardless of how many times he or she toggles the ON/OFF
3014 <histogram name="DataReductionProxy.StartupState"
3015 enum="DataReductionProxyStartupState">
3016 <owner>bengr@chromium.org</owner>
3017 <owner>marq@chromium.org</owner>
3019 Samples of the state of the data reduction proxy on Chrome startup. The
3020 proxy will either be unavailable (the feature hasn't been rolled out to this
3021 user yet), not enabled (the feature is available but the user doesn't have
3022 it turned on), or enabled (the feature is enabled and turned on).
3026 <histogram name="DevTools.InspectElement" units="milliseconds">
3027 <owner>sergeyv@chromium.org</owner>
3029 Time to load Developer Tools when user clicks Inspect Element in the context
3034 <histogram name="Diagnostics.Recovery.ConflictingDlls" enum="DiagnosticsResult">
3035 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3037 TBD - Not run automatically yet, so this is just a placeholder for future
3038 metrics collection. Any samples collected here represent users running
3039 diagnostics manually.
3043 <histogram name="Diagnostics.Recovery.DiskSpace" enum="DiagnosticsResult">
3044 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3046 Shows the success and failure rates of the DiskSpace recovery step that runs
3047 on recovery startups. The recovery step attempts to guarantee the DiskSpace
3048 test, which checks that the disk space in the volume where the user data
3049 directory normally lives is not dangerously low, would pass on the next
3054 <histogram name="Diagnostics.Recovery.InstallType" enum="DiagnosticsResult">
3055 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3057 TBD - Not run automatically yet, so this is just a placeholder for future
3058 metrics collection. Any samples collected here represent users running
3059 diagnostics manually.
3063 <histogram name="Diagnostics.Recovery.JSONBookmarks" enum="DiagnosticsResult">
3064 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3066 Shows the success and failure rates of the JSONBookmarks recovery step that
3067 runs on recovery startups. The recovery step attempts to guarantee the
3068 JSONBookmarks test, which makes sure that the JSON-encoded Bookmarks file is
3069 properly formed, would pass on the next startup.
3073 <histogram name="Diagnostics.Recovery.JSONLocalState" enum="DiagnosticsResult">
3074 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3076 Shows the success and failure rates of the JSONLocalState recovery step that
3077 runs on recovery startups. The recovery step attempts to guarantee the
3078 JSONLocalState test, which makes sure that the JSON-encoded Local State file
3079 is properly formed, would pass on the next startup.
3083 <histogram name="Diagnostics.Recovery.JSONPreferences" enum="DiagnosticsResult">
3084 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3086 Shows the success and failure rates of the JSONPreferences recovery step
3087 that runs on recovery startups. The recovery step attempts to guarantee the
3088 JSONPreferences test, which makes sure that the JSON-encoded Preferences
3089 file is properly formed, would pass on the next startup.
3093 <histogram name="Diagnostics.Recovery.OperatingSystem" enum="DiagnosticsResult">
3094 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3096 TBD - Not run automatically yet, so this is just a placeholder for future
3097 metrics collection. Any samples collected here represent users running
3098 diagnostics manually.
3102 <histogram name="Diagnostics.Recovery.PathDictionaries"
3103 enum="DiagnosticsResult">
3104 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3106 Shows the success and failure rates of the PathDictionaries recovery step
3107 that runs on recovery startups. The recovery step attempts to guarantee the
3108 PathDictionaries test, which makes sure that the path to the Dictionaries
3109 directory exists and has the right permissions, would pass on the next
3114 <histogram name="Diagnostics.Recovery.PathLocalState" enum="DiagnosticsResult">
3115 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3117 Shows the success and failure rates of the PathLocalState recovery step that
3118 runs on recovery startups. The recovery step attempts to guarantee the
3119 PathLocalState test, which makes sure that the path to the Local State file
3120 exists and has the right permissions, would pass on the next startup.
3124 <histogram name="Diagnostics.Recovery.PathResources" enum="DiagnosticsResult">
3125 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3127 Shows the success and failure rates of the PathResources recovery step that
3128 runs on recovery startups. The recovery step attempts to guarantee the
3129 PathResources test, which makes sure that the path to the Resources
3130 directory exists and has the right permissions, would pass on the next
3135 <histogram name="Diagnostics.Recovery.PathUserData" enum="DiagnosticsResult">
3136 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3138 Shows the success and failure rates of the PathUserData recovery step that
3139 runs on recovery startups. The recovery step attempts to guarantee the
3140 PathUserData test, which makes sure that the path to the User Data directory
3141 exists and has the right permissions, would pass on the next startup.
3145 <histogram name="Diagnostics.Recovery.SQLiteIntegrityAppCache"
3146 enum="DiagnosticsResult">
3147 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3149 Shows the success and failure rates of the SQLiteIntegrityAppCache recovery
3150 step that runs on recovery startups. The recovery step attempts to
3151 guarantee the SQLiteIntegrityAppCache test, which checks the integrity of
3152 the App Cache database, would pass on the next startup.
3156 <histogram name="Diagnostics.Recovery.SQLiteIntegrityArchivedHistory"
3157 enum="DiagnosticsResult">
3158 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3160 Shows the success and failure rates of the SQLiteIntegrityArchivedHistory
3161 recovery step that runs on recovery startups. The recovery step attempts to
3162 guarantee the SQLiteIntegrityArchivedHistory test, which checks the
3163 integrity of the Archived History database, would pass on the next startup.
3167 <histogram name="Diagnostics.Recovery.SQLiteIntegrityCookie"
3168 enum="DiagnosticsResult">
3169 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3171 Shows the success and failure rates of the SQLiteIntegrityCookie recovery
3172 step that runs on recovery startups. The recovery step attempts to
3173 guarantee the SQLiteIntegrityCookie test, which checks the integrity of the
3174 Cookie database, would pass on the next startup.
3178 <histogram name="Diagnostics.Recovery.SQLiteIntegrityDatabaseTracker"
3179 enum="DiagnosticsResult">
3180 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3182 Shows the success and failure rates of the SQLiteIntegrityDatabaseTracker
3183 recovery step that runs on recovery startups. The recovery step attempts to
3184 guarantee the SQLiteIntegrityDatabaseTracker test, which checks the
3185 integrity of the Database Tracker database, would pass on the next startup.
3189 <histogram name="Diagnostics.Recovery.SQLiteIntegrityHistory"
3190 enum="DiagnosticsResult">
3191 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3193 Shows the success and failure rates of the SQLiteIntegrityHistory recovery
3194 step that runs on recovery startups. The recovery step attempts to
3195 guarantee the SQLiteIntegrityHistory test, which checks the integrity of the
3196 History database, would pass on the next startup.
3200 <histogram name="Diagnostics.Recovery.SQLiteIntegrityNSSCert"
3201 enum="DiagnosticsResult">
3202 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3204 Shows the success and failure rates of the SQLiteIntegrityNSSCert recovery
3205 step that runs on recovery startups. The recovery step attempts to
3206 guarantee the SQLiteIntegrityNSSCert test, which checks the integrity of the
3207 NSS Certificate database, would pass on the next startup.
3211 <histogram name="Diagnostics.Recovery.SQLiteIntegrityNSSKey"
3212 enum="DiagnosticsResult">
3213 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3215 Shows the success and failure rates of the SQLiteIntegrityNSSKey recovery
3216 step that runs on recovery startups. The recovery step attempts to
3217 guarantee the SQLiteIntegrityNSSKey test, which checks the integrity of the
3218 NSS Key database, would pass on the next startup.
3222 <histogram name="Diagnostics.Recovery.SQLiteIntegrityThumbnails"
3223 enum="DiagnosticsResult">
3224 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3226 Shows the success and failure rates of the SQLiteIntegrityThumbnails
3227 recovery step that runs on recovery startups. The recovery step attempts to
3228 guarantee the SQLiteIntegrityThumbnails test, which checks the integrity of
3229 the Thumbnails database, would pass on the next startup.
3233 <histogram name="Diagnostics.Recovery.SQLiteIntegrityWebData"
3234 enum="DiagnosticsResult">
3235 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3237 Shows the success and failure rates of the SQLiteIntegrityWebData recovery
3238 step that runs on recovery startups. The recovery step attempts to
3239 guarantee the SQLiteIntegrityWebData test, which checks the integrity of the
3240 Web Data database, would pass on the next startup.
3244 <histogram name="Diagnostics.Recovery.Version" enum="DiagnosticsResult">
3245 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3247 TBD - Not run automatically yet, so this is just a placeholder for future
3248 metrics collection. Any samples collected here represent users running
3249 diagnostics manually.
3253 <histogram name="Diagnostics.RecoveryRun" enum="DiagnosticsRecoveryRun">
3254 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3256 Count of the number of times diagnostics recovery is invoked or not, and how
3257 it was invoked. A sample is added to this histogram once for each startup
3262 <histogram name="Diagnostics.Test.ConflictingDlls" enum="DiagnosticsResult">
3263 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3265 TBD - Not run automatically yet, so this is just a placeholder for future
3266 metrics collection. Any samples collected here represent users running
3267 diagnostics manually.
3271 <histogram name="Diagnostics.Test.DiskSpace" enum="DiagnosticsResult">
3272 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3274 Shows the success and failure rates of diagnostics for the DiskSpace test
3275 that runs on recovery startups. The DiskSpace test checks that the disk
3276 space in the volume where the user data directory normally lives is not
3281 <histogram name="Diagnostics.Test.InstallType" enum="DiagnosticsResult">
3282 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3284 TBD - Not run automatically yet, so this is just a placeholder for future
3285 metrics collection. Any samples collected here represent users running
3286 diagnostics manually.
3290 <histogram name="Diagnostics.Test.JSONBookmarks" enum="DiagnosticsResult">
3291 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3293 Shows the success and failure rates of diagnostics for the JSONBookmarks
3294 test that runs on recovery startups. The JSONBookmarks test checks to make
3295 sure that the JSON encoded bookmarks file is properly formed.
3299 <histogram name="Diagnostics.Test.JSONLocalState" enum="DiagnosticsResult">
3300 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3302 Shows the success and failure rates of diagnostics for the JSONLocalState
3303 test that runs on recovery startups. The JSONLocalState test checks to make
3304 sure that the JSON encoded Local State file is properly formed.
3308 <histogram name="Diagnostics.Test.JSONPreferences" enum="DiagnosticsResult">
3309 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3311 Shows the success and failure rates of diagnostics for the JSONPreferences
3312 test that runs on recovery startups. The JSONPreferences test checks to
3313 make sure that the Preferences file is properly formed.
3317 <histogram name="Diagnostics.Test.OperatingSystem" enum="DiagnosticsResult">
3318 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3320 TBD - Not run automatically yet, so this is just a placeholder for future
3321 metrics collection. Any samples collected here represent users running
3322 diagnostics manually.
3326 <histogram name="Diagnostics.Test.PathDictionaries" enum="DiagnosticsResult">
3327 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3329 Shows the success and failure rates of diagnostics for the PathDictionaries
3330 test that runs on recovery startups. The PathDictionaries test checks makes
3331 sure that the path to the Dictionaries folder exists and has the right
3336 <histogram name="Diagnostics.Test.PathLocalState" enum="DiagnosticsResult">
3337 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3339 Shows the success and failure rates of diagnostics for the PathLocalState
3340 test that runs on recovery startups. The PathLocalState test checks makes
3341 sure that the path to the Local State folder exists and has the right
3346 <histogram name="Diagnostics.Test.PathResources" enum="DiagnosticsResult">
3347 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3349 Shows the success and failure rates of diagnostics for the PathResources
3350 test that runs on recovery startups. The PathResources test checks makes
3351 sure that the path to the Resources folder exists and has the right
3356 <histogram name="Diagnostics.Test.PathUserData" enum="DiagnosticsResult">
3357 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3359 Shows the success and failure rates of diagnostics for the PathUserData test
3360 that runs on recovery startups. The PathUserData test checks makes sure that
3361 the path to the User Data folder exists and has the right permissions.
3365 <histogram name="Diagnostics.Test.SQLiteIntegrityAppCache"
3366 enum="DiagnosticsResult">
3367 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3369 Shows the success and failure rates of the SQLiteIntegrityAppCache test that
3370 runs on recovery startups. The test checks the integrity of the App Cache
3375 <histogram name="Diagnostics.Test.SQLiteIntegrityArchivedHistory"
3376 enum="DiagnosticsResult">
3377 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3379 Shows the success and failure rates of the SQLiteIntegrityArchivedHistory
3380 test that runs on recovery startups. The test checks the integrity of the
3381 Archived History database.
3385 <histogram name="Diagnostics.Test.SQLiteIntegrityCookie"
3386 enum="DiagnosticsResult">
3387 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3389 Shows the success and failure rates of the SQLiteIntegrityCookie test that
3390 runs on recovery startups. The test checks the integrity of the Cookie
3395 <histogram name="Diagnostics.Test.SQLiteIntegrityDatabaseTracker"
3396 enum="DiagnosticsResult">
3397 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3399 Shows the success and failure rates of the SQLiteIntegrityDatabaseTracker
3400 test that runs on recovery startups. The test checks the integrity of the
3401 Database Tracker database.
3405 <histogram name="Diagnostics.Test.SQLiteIntegrityHistory"
3406 enum="DiagnosticsResult">
3407 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3409 Shows the success and failure rates of the SQLiteIntegrityHistory test that
3410 runs on recovery startups. The test checks the integrity of the History
3415 <histogram name="Diagnostics.Test.SQLiteIntegrityNSSCert"
3416 enum="DiagnosticsResult">
3417 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3419 Shows the success and failure rates of the SQLiteIntegrityNSSCert test that
3420 runs on recovery startups. The test checks the integrity of the NSS
3421 Certificate database.
3425 <histogram name="Diagnostics.Test.SQLiteIntegrityNSSKey"
3426 enum="DiagnosticsResult">
3427 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3429 Shows the success and failure rates of the SQLiteIntegrityNSSKey test that
3430 runs on recovery startups. The test checks the integrity of the NSS Key
3435 <histogram name="Diagnostics.Test.SQLiteIntegrityThumbnails"
3436 enum="DiagnosticsResult">
3437 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3439 Shows the success and failure rates of the SQLiteIntegrityThumbnails test
3440 that runs on recovery startups. The test checks the integrity of the
3441 Thumbnails database.
3445 <histogram name="Diagnostics.Test.SQLiteIntegrityWebData"
3446 enum="DiagnosticsResult">
3447 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3449 Shows the success and failure rates of the SQLiteIntegrityWebData test that
3450 runs on recovery startups. The test checks the integrity of the Web Data
3455 <histogram name="Diagnostics.Test.Version" enum="DiagnosticsResult">
3456 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3458 TBD - Not run automatically yet, so this is just a placeholder for future
3459 metrics collection. Any samples collected here represent users running
3460 diagnostics manually.
3464 <histogram name="Diagnostics.TestFailures" enum="DiagnosticsTestName">
3465 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3467 Histogram comparing the various types of diagnostic test failures when
3468 diagnostic tests are run. Note that some types of test failures cause the
3469 rest of the tests to be skipped.
3473 <histogram name="DisabledExtension.ExtensionWipedStatus" enum="BooleanWiped">
3474 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3475 <summary>Whether an extension has been wiped out.</summary>
3478 <histogram name="DisabledExtension.SideloadWipeoutCount">
3479 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3481 How many external extensions get wiped out as a result of the Sideload
3482 Wipeout one-time initiative.
3486 <histogram name="DisabledExtension.SideloadWipeoutNeeded" enum="BooleanSuccess">
3487 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3489 Whether any extension got wiped out as a result of the Sideload Wipeout
3490 one-time initiative.
3494 <histogram name="DisabledExtension.UserSelection" enum="SideloadWipeoutBubble">
3495 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3497 The user selection in the Sideload Wipeout bubble, grouped by the
3498 UmaWipeoutHistogramOptions enum.
3502 <histogram name="DiskCache.0.FilesAge" units="hours">
3503 <owner>rvargas@chromium.org</owner>
3504 <summary>The age of the cache's files (wall time).</summary>
3507 <histogram name="DiskCache.2.FilesAge" units="hours">
3508 <owner>rvargas@chromium.org</owner>
3510 The age of the cache's files (wall time). Media-specific cache.
3514 <histogram name="DiskCache.3.FilesAge" units="hours">
3515 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3516 <summary>The age of the cache's files (wall time). AppCache.</summary>
3519 <histogram name="DiskCache.4.FilesAge" units="hours">
3520 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3521 <summary>The age of the cache's files (wall time). ShaderCache.</summary>
3524 <histogram name="DiskCache.SizeStats2" units="kilobytes">
3525 <owner>rvargas@chromium.org</owner>
3526 <summary>The size distribution of data stored in the HTTP cache.</summary>
3529 <histogram name="DiskCache.TotalIOTime" units="milliseconds">
3533 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3535 The total time it takes to perform a payload IO operation, for the regular
3540 <histogram name="DNS.AttemptCancelled">
3541 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3543 The attempt which completed after the job was already cancelled.
3547 <histogram name="DNS.AttemptDiscarded">
3548 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3550 The attempt which completed after the job was already cancelled OR the
3551 attempt that has finished after host resolution was already completed by an
3556 <histogram name="DNS.AttemptFailDuration" units="milliseconds">
3557 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3559 Duration of time taken in OS resolutions for actual navigations. These
3560 attempts which completed after the job was already canceled OR after the job
3561 was already completed by an earlier attempt. Note that cached resolutions
3562 may provide low (0ms?) resolution times.
3566 <histogram name="DNS.AttemptFailure">
3567 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3568 <summary>The attempt that has not resolved the host successfully.</summary>
3571 <histogram name="DNS.AttemptFirstFailure">
3572 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3574 The attempt that resolved the host first and the resolution was not
3579 <histogram name="DNS.AttemptFirstSuccess">
3580 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3582 The attempt that resolved the host first and the resolution was successful.
3586 <histogram name="DNS.AttemptSuccess">
3587 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3588 <summary>The attempt that has resolved the host successfully.</summary>
3591 <histogram name="DNS.AttemptSuccessDuration" units="milliseconds">
3592 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3594 Duration of time taken in OS resolutions that succeeded and were requested
3595 for actual navigations. These attempts which completed after the job was
3596 already canceled OR after the job was already completed by an earlier
3597 attempt. Note that cached resolutions may provide low (0ms?) resolution
3602 <histogram name="DNS.AttemptTimeSavedByRetry" units="milliseconds">
3603 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3605 This histogram shows the time saved by having spawned an extra attempt, when
3606 the first attempt didn't finish before retry attempt.
3610 <histogram name="DNS.CacheEvicted" units="milliseconds">
3611 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3613 The time left to expiration of an entry when it is removed while compacting
3618 <histogram name="DNS.CacheExpired" units="milliseconds">
3619 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3621 The time since expiration of an entry when it is removed while compacting
3626 <histogram name="DNS.CacheExpiredOnGet" units="milliseconds">
3627 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3629 The time since expiration of an entry when it is removed on lookup.
3633 <histogram name="DNS.EmptyAddressListAndNoError"
3634 enum="DNSEmptyAddressListAndNoError">
3635 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3637 Error status when an empty address list was found in OnLookupComplete().
3641 <histogram name="DNS.IndependentFailedNavigation" units="milliseconds">
3642 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3644 When either a pre-resolution was not done recently enough to provide
3645 benefit, or the corresponding pre-resolution is still pending, this
3646 histogram shows the duration of time used to resolve a hostname as not
3647 existing during a failed attempt to navigate to (GET) a URL. In newer
3648 versions, if the hostname has never been found as a link during a page scan,
3649 and it has a referring URL, then it is added to referrer list data structure
3650 (hoping we'll do better next time).
3654 <histogram name="DNS.IndependentNavigation" units="milliseconds">
3655 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3657 When either a pre-resolution was not done recently enough to provide
3658 benefit, or the corresponding pre-resolution is still pending, this
3659 histogram shows the duration of the duration of time used to resolve a
3660 hostname to navigate to (GET) a URL. In newer versions, if the hostname has
3661 never been found as a link during a page scan, and it has a referring URL,
3662 then it is added to referrer list data structure (hoping we'll do better
3667 <histogram name="DNS.JobQueueTime" units="milliseconds">
3668 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3670 Time elapsed between the time the HostResolverImpl::Job was created and the
3671 time the Job was started (a getaddrinfo call was dispatched to the thread
3676 <histogram name="DNS.JobQueueTime_HIGHEST" units="milliseconds">
3677 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3679 Time elapsed between the time the HostResolverImpl::Job was created and the
3680 time the Job was started (a getaddrinfo call was dispatched to the thread
3681 pool). Includes only Jobs which had priority HIGHEST when started.
3685 <histogram name="DNS.JobQueueTime_IDLE" units="milliseconds">
3686 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3688 Time elapsed between the time the HostResolverImpl::Job was created and the
3689 time the Job was started (a getaddrinfo call was dispatched to the thread
3690 pool). Includes only Jobs which had priority IDLE when started.
3694 <histogram name="DNS.JobQueueTime_LOW" units="milliseconds">
3695 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3697 Time elapsed between the time the HostResolverImpl::Job was created and the
3698 time the Job was started (a getaddrinfo call was dispatched to the thread
3699 pool). Includes only Jobs which had priority LOW when started.
3703 <histogram name="DNS.JobQueueTime_LOWEST" units="milliseconds">
3704 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3706 Time elapsed between the time the HostResolverImpl::Job was created and the
3707 time the Job was started (a getaddrinfo call was dispatched to the thread
3708 pool). Includes only Jobs which had priority LOWEST when started.
3712 <histogram name="DNS.JobQueueTime_MEDIUM" units="milliseconds">
3713 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3715 Time elapsed between the time the HostResolverImpl::Job was created and the
3716 time the Job was started (a getaddrinfo call was dispatched to the thread
3717 pool). Includes only Jobs which had priority MEDIUM when started.
3721 <histogram name="DNS.JobQueueTimeAfterChange" units="milliseconds">
3722 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3724 Time elapsed between the last time the priority of a HostResolverImpl::Job
3725 changed (when a Request was attached or detached) and the time the Job was
3726 started (a getaddrinfo call was dispatched to the thread pool).
3730 <histogram name="DNS.JobQueueTimeAfterChange_HIGHEST" units="milliseconds">
3731 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3733 Time elapsed between the last time the priority of a HostResolverImpl::Job
3734 changed (when a Request was attached or detached) and the time the Job was
3735 started (a getaddrinfo call was dispatched to the thread pool). Includes
3736 only Jobs which had priority HIGHEST when started.
3740 <histogram name="DNS.JobQueueTimeAfterChange_IDLE" units="milliseconds">
3741 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3743 Time elapsed between the last time the priority of a HostResolverImpl::Job
3744 changed (when a Request was attached or detached) and the time the Job was
3745 started (a getaddrinfo call was dispatched to the thread pool). Includes
3746 only Jobs which had priority IDLE when started.
3750 <histogram name="DNS.JobQueueTimeAfterChange_LOW" units="milliseconds">
3751 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3753 Time elapsed between the last time the priority of a HostResolverImpl::Job
3754 changed (when a Request was attached or detached) and the time the Job was
3755 started (a getaddrinfo call was dispatched to the thread pool). Includes
3756 only Jobs which had priority LOW when started.
3760 <histogram name="DNS.JobQueueTimeAfterChange_LOWEST" units="milliseconds">
3761 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3763 Time elapsed between the last time the priority of a HostResolverImpl::Job
3764 changed (when a Request was attached or detached) and the time the Job was
3765 started (a getaddrinfo call was dispatched to the thread pool). Includes
3766 only Jobs which had priority LOWEST when started.
3770 <histogram name="DNS.JobQueueTimeAfterChange_MEDIUM" units="milliseconds">
3771 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3773 Time elapsed between the last time the priority of a HostResolverImpl::Job
3774 changed (when a Request was attached or detached) and the time the Job was
3775 started (a getaddrinfo call was dispatched to the thread pool). Includes
3776 only Jobs which had priority MEDIUM when started.
3780 <histogram name="DNS.PrefetchCacheEviction" units="milliseconds">
3781 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3783 The duration of time used (most recently) to pre-resolve a hostname, when
3784 the prefetched resolution was apparently evicted from the cache. The
3785 included samples only list pre-resolution times when the later
3786 navigations/fetches took in excess of 15ms.
3790 <histogram name="DNS.PrefetchCacheEvictionL" units="milliseconds">
3791 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3793 The duration of time used (most recently) to pre-resolve a hostname, when
3794 the prefetched resolution was apparently evicted from the cache. The
3795 included samples only list pre-resolution times when the later
3796 navigations/fetches took in excess of 15ms.
3800 <histogram name="DNS.PrefetchFoundName">
3801 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3802 <summary>Replaced by DNS.PrefetchFoundNameL.</summary>
3805 <histogram name="DNS.PrefetchFoundNameL" units="milliseconds">
3807 Deprecated 2/2010, and replaced by DNS.PrefetchResolution
3809 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3811 The duration of time used by the DNS pre-resolving threads to resolve a host
3812 name via the network. Any resolutions that are faster than 15ms are
3813 considered to be local cache hits, not requiring network access, and are not
3814 included in this histogram. This histogram is most useful for estimating the
3815 typical cost of a name resolution, but it also estimates the total number of
3816 network-based resolutions induced by this feature. Not all these
3817 resolutions prove helpful (i.e., the user does not always actually visit the
3818 resolved hostnames).
3822 <histogram name="DNS.PrefetchNegativeHit">
3823 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3824 <summary>Replaced by DNS.PrefetchNegativeHitL.</summary>
3827 <histogram name="DNS.PrefetchNegativeHitL" units="milliseconds">
3828 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3830 The duration of time saved due to DNS pre-resolving in the "name not
3831 found" case. Time "savings" shown in the histogram are
3832 defined to be the difference between the DNS pre-resolution duration, and
3833 the DNS resolution duration seen during a navigation. These cache hits only
3834 list events where the DNS pre-resolve duration for a host was in excess of
3835 15ms (i.e., the network was consulted), and the actual DNS resolution (when
3836 a user attempted to navigate to a link with the same host name) took less
3837 than 15ms (i.e., the network was not consulted), which means the gain was a
3838 result of a "cache hit" in the OS cache. For some users with
3839 LANs, all negative results (even when the DNS cache might otherwise help)
3840 take about 2.5 seconds (due to timeouts for netbios broadcasts), and hence
3841 no savings are possible (or shown) for such users in this category.
3845 <histogram name="DNS.PrefetchPositiveHit">
3846 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3847 <summary>Replaced by DNS.PrefetchPositiveHitL.</summary>
3850 <histogram name="DNS.PrefetchPositiveHitL" units="milliseconds">
3851 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3853 The duration of time saved due to DNS pre-resolving in the "name was
3854 found" case, and induced by either a page scan for a link or an omnibox
3855 entry by the user. Time "savings" shown in the histogram are
3856 defined to be the difference between the DNS pre-resolution duration, and
3857 the DNS resolution duration seen during a navigation. These cache hits only
3858 list events where the DNS pre-resolve duration for a host was in excess of
3859 15ms (i.e., the network was consulted), and the actual DNS resolution (when
3860 a user attempted to navigate to a link with the same host name) took less
3861 than 15ms (i.e., the network was not consulted), which means the gain was a
3862 result of a "cache hit" in the OS cache.
3866 <histogram name="DNS.PrefetchQueue" units="milliseconds">
3867 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3869 The duration of time spent by a proposed resolution waiting in the queue to
3870 be resolved. This number is in addition to any DNS resolution time that may
3875 <histogram name="DNS.PrefetchReferredPositiveHit" units="milliseconds">
3876 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3878 The duration of time saved due to DNS pre-resolving in the "name was
3879 found" case, and induced by predicting (using referrer lists) that a
3880 resolution was needed. Time "savings" shown in the histogram are
3881 defined to be the difference between the DNS pre-resolution duration, and
3882 the DNS resolution duration seen during a navigation. These cache hits only
3883 list events where the DNS pre-resolve duration for a host was in excess of
3884 15ms (i.e., the network was consulted), and the actual DNS resolution (when
3885 a user attempted to navigate to a link with the same host name) took less
3886 than 15ms (i.e., the network was not consulted), which means the gain was a
3887 result of a "cache hit" in the OS cache.
3891 <histogram name="DNS.PrefetchResolution" units="milliseconds">
3892 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3894 The duration of time used by the DNS pre-resolving threads to resolve a host
3895 name via the network. Any resolutions that are faster than 15ms are
3896 considered to be local cache hits, not requiring network access, and are not
3897 included in this histogram. This histogram is most useful for estimating the
3898 typical cost of a name resolution, but it also estimates the total number of
3899 network-based resolutions induced by this feature. Not all these
3900 resolutions prove helpful (i.e., the user does not always actually visit the
3901 resolved hostnames).
3905 <histogram name="DNS.QueueRecycledDeltaOver2">
3906 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3908 When, due to congestion avoidance, a queued pre-resolution is abandoned
3909 (recycled) without actually being resolved, this histograms records the age
3910 in the queue of that entry. Only times over 2 seconds are recorded in this
3915 <histogram name="DNS.QueueRecycledUnder2">
3916 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3918 When, due to congestion avoidance, a queued pre-resolution is abandoned
3919 (recycled) without actually being resolved, this histograms records the age
3920 in the queue of that entry. Only times less than or equal to 2 seconds are
3921 recorded in this histogram.
3925 <histogram name="DNS.ResolveCategory" enum="ResolutionCategory">
3926 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3928 Counts of successes and failures of OS resolutions in various categories.
3932 <histogram name="DNS.ResolveFail" units="milliseconds">
3933 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3935 Duration of time taken in OS resolutions for actual navigations. Note that
3936 cached OS resolutions may provide low (0ms?) resolution times.
3940 <histogram name="DNS.ResolveFail_FAMILY_IPV4" units="milliseconds">
3941 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3942 <summary>Same as DNS.ResolveFail, but limited to pure IPv4 lookups.</summary>
3945 <histogram name="DNS.ResolveFail_FAMILY_IPV6" units="milliseconds">
3946 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3947 <summary>Same as DNS.ResolveFail, but limited to pure IPv6 lookups.</summary>
3950 <histogram name="DNS.ResolveFail_FAMILY_UNSPEC" units="milliseconds">
3951 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3952 <summary>Same as DNS.ResolveFail, but limited to IPv4/IPv6 lookups.</summary>
3955 <histogram name="DNS.ResolveSpeculativeFail" units="milliseconds">
3956 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3958 Duration of time taken in speculative OS resolutions. Note that cached OS
3959 resolutions may provide low (0ms?) resolution times.
3963 <histogram name="DNS.ResolveSpeculativeSuccess" units="milliseconds">
3964 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3966 Duration of time taken in speculative OS resolution that succeeded. Note
3967 that cached resolutions may provide low (0ms?) resolution times.
3971 <histogram name="DNS.ResolveSuccess" units="milliseconds">
3972 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3974 Duration of time taken in OS resolutions that succeeded and were requested
3975 for actual navigations. Note that cached resolutions may provide low (0ms?)
3980 <histogram name="DNS.ResolveSuccess_FAMILY_IPV4" units="milliseconds">
3981 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3983 Same as DNS.ResolveSuccess, but limited to pure IPv4 lookups.
3987 <histogram name="DNS.ResolveSuccess_FAMILY_IPV6" units="milliseconds">
3988 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3990 Same as DNS.ResolveSuccess, but limited to pure IPv6 lookups.
3994 <histogram name="DNS.ResolveSuccess_FAMILY_UNSPEC" units="milliseconds">
3995 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3997 Same as DNS.ResolveSuccess, but limited to IPv4/IPv6 lookups.
4001 <histogram name="DNS.ResolveUnspecWaste" enum="ResolutionUnspecWasteCategory">
4003 Deprecated as of 5/2013.
4005 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4007 Counts of hits and misses in the DNS cache and DNS jobs pool of wasted
4008 HostResolverImpl::Jobs that could be avoided by always resolving using
4013 <histogram name="DNS.TotalTime" units="milliseconds">
4014 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4016 Duration of time since a HostResolverImpl::Resolve request to the time a
4017 result is posted. Excludes canceled, evicted, and aborted requests. Includes
4018 cache hits (recorded as 0). Excludes speculative requests.
4022 <histogram name="DNS.TotalTime_speculative" units="milliseconds">
4023 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4025 Duration of time since a HostResolverImpl::Resolve request to the time a
4026 result is posted. Excludes canceled, evicted, and aborted requests. Includes
4027 cache hits (recorded as 0). Speculative requests only.
4031 <histogram name="DNS.UnexpectedResolution">
4032 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4034 In some cases, such as when content arrives with embedded references to
4035 other servers, the prefetch system can't (or doesn't) attempt to pre-resolve
4036 the hostnames. As an example, a visit to www.cnn.com will fetch content
4037 with references to about 12 additional hostnames, none of which are
4038 currently anticipated. Such resolutions are termed "Unexpected
4039 Resolutions," and the durations associated with those DNS resolutions
4040 are shown below. Future features may attempt to learn (from prior
4041 experience locally, or from server provided hints), what secondary hostname
4042 resolutions should be done when a primary resolution (or navigation) takes
4043 place. This histogram shows what the potential savings are that
4044 "remain on the table" until we employ some of these more advanced
4049 <histogram name="DNS.UnexpectedResolutionL">
4050 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4052 In some cases, such as when content arrives with embedded references to
4053 other servers, or when a page (such as one in SSL) preclude scanning and
4054 prefetching, the prefetch system can't (or doesn't) attempt to pre-resolve
4055 the hostnames. As an example, a visit to www.cnn.com will fetch content
4056 with references to about 12 additional hostnames, none of which might be
4057 anticipated. Similarly, clicking on a link in an SSL page won't be
4058 anticipated (since scanning in not allowed by default). Such resolutions are
4059 termed "Unexpected Resolutions," and the durations associated with
4060 those navigation induced DNS resolutions are shown below. If a referring
4061 URL is available for the navigation, the relationship to the referring URL
4062 was recorded, and future navigations to the referring hostname would have
4063 induced a pre-resolution of hostname that caused an entry below. Such any
4064 entry may facilitate future listing in the ReferredPositiveHit histogram.
4068 <histogram name="DnsProbe.ErrorPageUpdateStatus" enum="DnsProbe.ProbeStatus">
4069 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4070 <summary>Status of DNS probe updates sent to a DNS error page.</summary>
4073 <histogram name="DnsProbe.Probe.Elapsed" units="ms">
4075 Renamed 7/2013 to DnsProbe.ProbeDuration.
4077 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4078 <summary>Time between starting and finishing DNS probe.</summary>
4081 <histogram name="DnsProbe.Probe.NcnOffline.Elapsed" units="ms">
4085 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4087 Time between starting and finishing DNS probe when NCN says we're offline.
4091 <histogram name="DnsProbe.Probe.NcnOffline.Result"
4092 enum="DnsProbe.ObsoleteProbeResult">
4096 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4098 Result of DNS probes sent by the probe service when NCN says we're offline.
4102 <histogram name="DnsProbe.Probe.NcnOnline.Elapsed" units="ms">
4106 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4108 Time between starting and finishing DNS probe when NCN says we're online.
4112 <histogram name="DnsProbe.Probe.NcnOnline.Result"
4113 enum="DnsProbe.ObsoleteProbeResult">
4117 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4119 Result of DNS probes sent by the probe service when NCN says we're online.
4123 <histogram name="DnsProbe.Probe.Result" enum="DnsProbe.ObsoleteProbeResult">
4125 Renamed 7/2013 to DnsProbe.ProbeResult. (Also switched to the full
4126 DnsProbe.ProbeStatus enum.)
4128 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4129 <summary>Result of DNS probes sent by the probe service.</summary>
4132 <histogram name="DnsProbe.Probe.ResultBadConfig.Elapsed" units="ms">
4136 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4137 <summary>Elapsed time of DNS probes that return PROBE_BAD_CONFIG.</summary>
4140 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemIsLocalhost"
4141 enum="DnsProbe.SystemIsLocalhost">
4145 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4147 Whether the only nameserver in the system DNS config was 127.0.0.1 when the
4148 probe result was BAD_CONFIG.
4152 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemJobResult"
4153 enum="DnsProbe.JobResult">
4157 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4159 The result of the system probe job when the overall probe result was
4164 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemNameserverCount">
4168 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4170 The number of nameservers in the system DNS config when the probe result was
4175 <histogram name="DnsProbe.Probe.ResultNoInternet.Elapsed" units="ms">
4179 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4180 <summary>Elapsed time of DNS probes that return PROBE_NO_INTERNET.</summary>
4183 <histogram name="DnsProbe.Probe.ResultNxdomain.Elapsed" units="ms">
4187 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4188 <summary>Elapsed time of DNS probes that return PROBE_NXDOMAIN.</summary>
4191 <histogram name="DnsProbe.Probe.ResultUnknown.Elapsed" units="ms">
4195 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4196 <summary>Elapsed time of DNS probes that return PROBE_UNKNOWN.</summary>
4199 <histogram name="DnsProbe.ProbeDuration" units="ms">
4200 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4201 <summary>Time between starting and finishing DNS probe.</summary>
4204 <histogram name="DnsProbe.ProbeResult" enum="DnsProbe.ProbeStatus">
4205 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4206 <summary>Result of DNS probes sent by the probe service.</summary>
4209 <histogram name="DomainBoundCerts.DBLoadedCount">
4210 <owner>mattm@chromium.org</owner>
4211 <summary>Number of certs loaded from domain bound cert database.</summary>
4214 <histogram name="DomainBoundCerts.DBLoadTime" units="ms">
4215 <owner>mattm@chromium.org</owner>
4216 <summary>Time spent loading domain bound cert database.</summary>
4219 <histogram name="DomainBoundCerts.DBSizeInKB" units="KB">
4220 <owner>mattm@chromium.org</owner>
4222 The size, on disk, of the domain bound cert database as it is being loaded.
4226 <histogram name="DomainBoundCerts.GenerateCertTime" units="ms">
4227 <owner>mattm@chromium.org</owner>
4228 <summary>Time spent generating a domain bound cert.</summary>
4231 <histogram name="DomainBoundCerts.GetCertTime" units="ms">
4232 <owner>mattm@chromium.org</owner>
4234 Combined time for GetDomainBoundCert retrieval (both synchronous and
4239 <histogram name="DomainBoundCerts.GetCertTimeAsync" units="ms">
4240 <owner>mattm@chromium.org</owner>
4242 Time for asynchronous retrieval (from the GetDomainBoundCert call until
4243 completion callback is called).
4247 <histogram name="DomainBoundCerts.GetCertTimeSync" units="ms">
4248 <owner>mattm@chromium.org</owner>
4249 <summary>Time for synchronous GetDomainBoundCert cert retrieval.</summary>
4252 <histogram name="DomainBoundCerts.GetDomainBoundCertResult"
4253 enum="DomainBoundCerts.GetCertResult">
4254 <owner>mattm@chromium.org</owner>
4255 <summary>Result of GetDomainBoundCert function.</summary>
4258 <histogram name="DomainBoundCerts.KillDatabaseResult" enum="BooleanSuccess">
4259 <owner>mattm@chromium.org</owner>
4261 Whether the domain-bound certs sqlite database was killed succesfully when
4262 an unrecoverable error was detected.
4266 <histogram name="DomainBoundCerts.Support" enum="DomainBoundCerts.Support">
4267 <owner>mattm@chromium.org</owner>
4269 Counts of SSL client sockets broken down by support for Domain Bound
4270 Certificates TLS extension. Counts only connections with full handshakes,
4271 resumed sessions are not counted.
4275 <histogram name="DomainBoundCerts.TaskMaxWaitTime" units="ms">
4276 <owner>mattm@chromium.org</owner>
4278 Longest time spent by requests waiting for load of domain bound cert
4283 <histogram name="DomainBoundCerts.TaskWaitCount">
4284 <owner>mattm@chromium.org</owner>
4286 Number of requests that waited for load of domain bound cert database.
4290 <histogram name="DomainReliability.AddBeaconDidEvict" enum="BooleanDidEvict">
4291 <owner>ttuttle@chromium.org</owner>
4293 Whether adding a beacon to a Domain Reliability context caused it to evict
4294 an older beacon to stay within memory limits.
4298 <histogram name="DomainReliability.BeaconReported" enum="BooleanReported">
4299 <owner>ttuttle@chromium.org</owner>
4301 Whether a beacon added to a Domain Reliability context was saved to be
4302 uploaded to the collector.
4306 <histogram name="DomainReliability.ReportedBeaconError" enum="NetErrorCodes">
4307 <owner>ttuttle@chromium.org</owner>
4309 The Chrome error code included in a beacon saved to be uploaded to the
4314 <histogram name="DomainReliability.UploadDuration" units="ms">
4315 <owner>ttuttle@chromium.org</owner>
4317 The elapsed time between starting and finishing a Domain Reliability upload.
4321 <histogram name="DomainReliability.UploadFailover"
4322 enum="DomainReliability.BooleanFailover">
4323 <owner>ttuttle@chromium.org</owner>
4325 Whether a Domain Reliability upload was sent to a collector other than the
4326 first one listed in the config. (This only happens when an upload to the
4327 first collector fails.)
4331 <histogram name="DomainReliability.UploadInterval" units="ms">
4332 <owner>ttuttle@chromium.org</owner>
4334 The time between successive Domain Reliability uploads being started in the
4335 same context. (Can be arbitrarily long if no beacons are reported in a
4340 <histogram name="DomainReliability.UploadResponseCode">
4341 <owner>ttuttle@chromium.org</owner>
4343 The response code returned by the Domain Reliability collector when a report
4348 <histogram name="DomainReliability.UploadSuccess" enum="BooleanSuccess">
4349 <owner>ttuttle@chromium.org</owner>
4350 <summary>Whether a Domain Reliability upload succeeded.</summary>
4353 <histogram name="DomDistiller.DistillationQuality" enum="BooleanSuccess">
4354 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4356 Whether the perceived quality of the distillation of a web page was good.
4360 <histogram name="Download.AcceptRangesBytes.KBytes" units="KB">
4361 <owner>asanka@chromium.org</owner>
4362 <summary>The length of downloads for serves that accept byte ranges.</summary>
4365 <histogram name="Download.AcceptRangesMissingOrInvalid.KBytes" units="KB">
4366 <owner>asanka@chromium.org</owner>
4368 The length of downloads for serves that do not specify whether the accept
4369 ranges, or have invalid ranges specified.
4373 <histogram name="Download.AcceptRangesNone.KBytes" units="KB">
4374 <owner>asanka@chromium.org</owner>
4376 The length of downloads for serves that do not accept ranges.
4380 <histogram name="Download.ActualBandwidth" units="Bytes/second">
4381 <owner>asanka@chromium.org</owner>
4382 <summary>The actual bandwidth (per read) of a download.</summary>
4385 <histogram name="Download.ApiFunctions" enum="DownloadFunctions">
4386 <owner>asanka@chromium.org</owner>
4387 <summary>Downloads extension API function calls.</summary>
4390 <histogram name="Download.BandwidthDiskBytesPerSecond">
4391 <owner>asanka@chromium.org</owner>
4393 Disk bandwidth (defined as total bytes divided by the amount of time blocked
4394 on write or close on the file descriptor) seen for a single download.
4398 <histogram name="Download.BandwidthOverallBytesPerSecond">
4399 <owner>asanka@chromium.org</owner>
4401 Overall bandwidth seen for the download. Note that this is measured at the
4402 point at which the file is written, and so will not take into account the
4403 time costs of activities that occur after file write is completed (e.g. safe
4408 <histogram name="Download.BandwidthUsed" units="%">
4409 <owner>asanka@chromium.org</owner>
4411 The percentage of the potential bandwidth actually used (per read) of a
4412 download. An entry of 100% implies that Chrome was the limiting factor in
4417 <histogram name="Download.ClearAllSize">
4418 <owner>asanka@chromium.org</owner>
4420 The number of downloads in history at the time it is cleared.
4424 <histogram name="Download.ContentDisposition" enum="DownloadContentDisposition">
4425 <owner>asanka@chromium.org</owner>
4427 Content-Disposition header features. The presence of a Content-Disposition
4428 header, use of 'name', 'filename' and 'filename*' parameters, and string
4429 encoding schemes are counted for each unthrottled download. The total number
4430 downloads is Download.Counts[5] (Initiated and Unthrottled).
4434 <histogram name="Download.ContentImageType" enum="DownloadImageType">
4435 <owner>asanka@chromium.org</owner>
4436 <summary>Types of images that are downloaded.</summary>
4439 <histogram name="Download.ContentType" enum="DownloadContentType">
4440 <owner>asanka@chromium.org</owner>
4441 <summary>Content types that are downloaded.</summary>
4444 <histogram name="Download.Counts" enum="DownloadCountType">
4445 <owner>asanka@chromium.org</owner>
4447 Various individual counts in the download system; see DownloadCountType for
4452 <histogram name="Download.CountsChrome" enum="ChromeDownloadCountType">
4453 <owner>asanka@chromium.org</owner>
4455 Various individual counts in the download system, for example the number of
4456 downloads blocked by throttling from the DownloadRequestLimiter.
4460 <histogram name="Download.DangerousDownloadValidated"
4461 enum="DownloadItem.DangerType">
4462 <owner>asanka@chromium.org</owner>
4463 <owner>felt@chromium.org</owner>
4465 User chose to save a download which was marked dangerous. Grouped by the
4470 <histogram name="Download.DangerousFile.DangerousDownloadValidated"
4471 enum="DownloadItem.DangerousFileType">
4472 <owner>asanka@chromium.org</owner>
4473 <owner>felt@chromium.org</owner>
4475 User chose to save a download which was marked DANGEROUS_FILE. Grouped by
4480 <histogram name="Download.DangerousFile.Discard"
4481 enum="DownloadItem.DangerousFileType">
4482 <owner>asanka@chromium.org</owner>
4483 <owner>felt@chromium.org</owner>
4485 A download which was marked DANGEROUS_FILE was discarded without the user
4486 directly choosing, because the browser was closed. Grouped by the file
4491 <histogram name="Download.DangerousFile.UserDiscard"
4492 enum="DownloadItem.DangerousFileType">
4493 <owner>asanka@chromium.org</owner>
4494 <owner>felt@chromium.org</owner>
4496 User chose to discard a download which was marked DANGEROUS_FILE. Grouped by
4501 <histogram name="Download.DatabaseRecordDropped"
4502 enum="DownloadDatabaseRecordDroppedType">
4503 <owner>asanka@chromium.org</owner>
4504 <summary>Reason for dropping a record read in from the DB.</summary>
4507 <histogram name="Download.DatabaseRemoveDownloadsCount">
4508 <owner>asanka@chromium.org</owner>
4509 <summary>Number of downloads removed from the history at once.</summary>
4512 <histogram name="Download.DatabaseRemoveDownloadsTime" units="microseconds">
4513 <owner>asanka@chromium.org</owner>
4514 <summary>How long it took to delete some downloads from history.</summary>
4517 <histogram name="Download.DatabaseRemoveDownloadsTimePerRecord"
4518 units="nanoseconds/record">
4519 <owner>asanka@chromium.org</owner>
4521 How long it took to delete some downloads from history, per download.
4525 <histogram name="Download.Discard" enum="DownloadItem.DangerType">
4526 <owner>asanka@chromium.org</owner>
4527 <owner>felt@chromium.org</owner>
4529 A download which was marked dangerous was discarded without the user
4530 directly choosing, because the browser was closed. Grouped by the type of
4535 <histogram name="Download.DiskBandwidthUsedPercentage" units="Percent">
4536 <owner>asanka@chromium.org</owner>
4538 The percentage of the available disk bandwidth that was used by the
4539 download. 100% indicates that the disk bandwidth was the limiting factor
4544 <histogram name="Download.DOMEvent" enum="DownloadDOMEvent">
4545 <owner>asanka@chromium.org</owner>
4546 <summary>User actions in chrome://downloads</summary>
4549 <histogram name="Download.DownloadSize" units="KB">
4550 <owner>asanka@chromium.org</owner>
4551 <summary>The size of successfully completed downloads.</summary>
4554 <histogram name="Download.DownloadWarningShownOnShelf"
4555 enum="DownloadItem.DangerType">
4556 <owner>asanka@chromium.org</owner>
4558 A download warning was shown in the shelf. Note that some downloads may not
4559 be shown on the shelf, e.g., if chrome://downloads is already open when the
4560 download completes, or if an extension is using the downloads API. Grouped
4561 by the type of danger.
4565 <histogram name="Download.FeedbackDialogEnabled" enum="BooleanEnabled">
4566 <owner>asanka@chromium.org</owner>
4568 Whether the user enables dangerous download feedback reporting after viewing
4573 <histogram name="Download.FilePickerResult" enum="DownloadFilePickerResult">
4574 <owner>asanka@chromium.org</owner>
4576 How the user interacts with the file chooser when doing a "Save
4577 As" for non-full-page saves.
4581 <histogram name="Download.FileThreadBlockedTime">
4582 <owner>asanka@chromium.org</owner>
4584 The amount of time in milliseconds the file thread blocks for each set of
4585 buffers drained from the incoming pipe (ms).
4589 <histogram name="Download.FileThreadReceiveBuffers">
4590 <owner>asanka@chromium.org</owner>
4592 The number of buffers in a call to DownloadManager::UpdateDownload.
4596 <histogram name="Download.FirstOpenTime" units="milliseconds">
4597 <owner>asanka@chromium.org</owner>
4599 The time between a download completing and the file being opened for the
4604 <histogram name="Download.HistorySize">
4605 <owner>asanka@chromium.org</owner>
4607 The number of items in the History database, at the time a new download is
4612 <histogram name="Download.HistorySize2">
4613 <owner>asanka@chromium.org</owner>
4615 The number of items in the History database, at the time a new download is
4616 recorded. Higher maximum, more buckets than Download.HistorySize.
4620 <histogram name="Download.InterruptedAtEndError" enum="NetErrorCodes">
4621 <owner>asanka@chromium.org</owner>
4623 Positive net error code that caused a download to be interrupted at the
4624 *end* of a download (when the number of bytes is known). This is only
4625 triggered when the total content size is known before any bytes are
4626 transferred, such as when a Content-Length header is supplied.
4630 <histogram name="Download.InterruptedAtEndReason" enum="InterruptReason">
4631 <owner>asanka@chromium.org</owner>
4633 The reason that a download was interrupted at the *end* of a download (when
4634 the number of bytes is known). This is only triggered when the total content
4635 size is known before any bytes are transferred, such as when a
4636 Content-Length header is supplied.
4640 <histogram name="Download.InterruptedError" enum="NetErrorCodes">
4641 <owner>asanka@chromium.org</owner>
4643 Positive net error code that caused a download to be interrupted.
4647 <histogram name="Download.InterruptedOverrunBytes">
4648 <owner>asanka@chromium.org</owner>
4650 The excessive number of bytes which have been received at the time that a
4651 download is interrupted. This is only triggered when the total content size
4652 is known before any bytes are transferred, such as when a Content-Length
4657 <histogram name="Download.InterruptedReason" enum="InterruptReason">
4658 <owner>asanka@chromium.org</owner>
4659 <summary>The reason that a download was interrupted.</summary>
4662 <histogram name="Download.InterruptedReceivedSizeK" units="KB">
4663 <owner>asanka@chromium.org</owner>
4665 The number of kilobytes received for a download at the time it is
4670 <histogram name="Download.InterruptedTotalSizeK" units="KB">
4671 <owner>asanka@chromium.org</owner>
4673 The reported total size in kilobytes for a download at the time it is
4674 interrupted. This is essentially the size reported by the Content-Length
4675 header. If no size is specified up-front, it is not recorded in the
4676 histogram. For example, a download transferred with chunked encoding will
4681 <histogram name="Download.InterruptedUnderrunBytes">
4682 <owner>asanka@chromium.org</owner>
4684 The total number of bytes minus the received number of bytes at the time
4685 that a download is interrupted. This is only triggered when the total
4686 content size is known before any bytes are transferred, such as when a
4687 Content-Length header is supplied.
4691 <histogram name="Download.InterruptedUnknownSize"
4692 enum="DownloadInterruptedUnknownSizeType">
4693 <owner>asanka@chromium.org</owner>
4695 True if the size of an interrupted download is unknown, false if it is
4700 <histogram name="Download.MaliciousDownloadClassified"
4701 enum="DownloadItem.DangerType">
4702 <owner>asanka@chromium.org</owner>
4703 <owner>felt@chromium.org</owner>
4705 A download has been marked as malicious. Grouped by the type of danger. Each
4706 download can only be recorded once; it will be labeled with the first type
4711 <histogram name="Download.MapErrorNetworkFailed" enum="NetErrorCodes">
4712 <owner>asanka@chromium.org</owner>
4714 Network error that produced a DOWNLOAD_INTERRUPT_REASON_NETWORK_FAILED
4715 result in DownloadResourceHandler::OnResponseCompleted().
4719 <histogram name="Download.MapWinShErrorAccessDenied"
4720 enum="SpecialShFileOperationCodes">
4721 <owner>asanka@chromium.org</owner>
4723 Windows error that produced a DOWNLOAD_INTERRUPT_REASON_ACCESS_DENIED result
4724 in MapShFileOperationCodes().
4728 <histogram name="Download.MapWinShErrorFileFailed"
4729 enum="SpecialShFileOperationCodes">
4730 <owner>asanka@chromium.org</owner>
4732 Windows error that produced a DOWNLOAD_INTERRUPT_REASON_FILE_FAILED result
4733 in MapShFileOperationCodes().
4737 <histogram name="Download.OnChanged">
4738 <owner>asanka@chromium.org</owner>
4740 Percentage of DownloadItem::Observer::OnDownloadUpdated events that
4741 signified a change in the extension API representation of the download.
4745 <histogram name="Download.OpenMethod" enum="DownloadOpenMethod">
4746 <owner>asanka@chromium.org</owner>
4748 Invocation count for methods of opening a download. For some file types,
4749 Chrome defaults to opening the file in the browser instead of invoking the
4750 system handler. The user has the option of overriding this behavior.
4754 <histogram name="Download.OpensOutstanding">
4755 <owner>asanka@chromium.org</owner>
4756 <summary>The number of unopened downloads, when one is opened.</summary>
4759 <histogram name="Download.OpenTime" units="milliseconds">
4760 <owner>asanka@chromium.org</owner>
4762 The time between a download completing and the file being opened.
4766 <histogram name="Download.OriginStateOnFullResumption"
4767 enum="DownloadOriginStateOnResumption">
4768 <owner>asanka@chromium.org</owner>
4770 Changes observed when a response is received for a full download resumption
4775 <histogram name="Download.OriginStateOnPartialResumption"
4776 enum="DownloadOriginStateOnResumption">
4777 <owner>asanka@chromium.org</owner>
4779 Changes observed when a response is received for a partial (byte-range)
4780 download resumption request.
4784 <histogram name="Download.PotentialBandwidth" units="Bytes/second">
4785 <owner>asanka@chromium.org</owner>
4787 The maximum bandwidth (per read) that Chrome could have provided for the
4788 download. If the actual bandwidth equals the potential bandwidth, that
4789 means that Chrome was the limiting factor for download bandwidth.
4793 <histogram name="Download.ResourceHandlerBlockedPercentage" units="Percent">
4794 <owner>asanka@chromium.org</owner>
4796 The percentage of the lifetime of the DownloadResourceHandler for which it
4797 was blocked by downstream flow control. 0% indicates that the network
4798 bandwidth was the limiting factor for the download.
4802 <histogram name="Download.SavePackage" enum="DownloadSavePackageEvent">
4803 <owner>asanka@chromium.org</owner>
4805 Events (e.g. Started, Cancelled, Finished, Write to Completed file, Write to
4806 Failed file) occuring within the state machine of a SavePackage operation.
4810 <histogram name="Download.ShelfInProgressSizeOnAutoClose">
4811 <owner>asanka@chromium.org</owner>
4813 The number of download items in progress on the shelf when it closes
4818 <histogram name="Download.ShelfInProgressSizeOnUserClose">
4819 <owner>asanka@chromium.org</owner>
4821 The number of download items in progress on the shelf when the user closes
4826 <histogram name="Download.ShelfSizeOnAutoClose">
4827 <owner>asanka@chromium.org</owner>
4829 The number of download items on the shelf when it closes automatically.
4833 <histogram name="Download.ShelfSizeOnUserClose">
4834 <owner>asanka@chromium.org</owner>
4836 The number of download items on the shelf when the user closes it.
4840 <histogram name="Download.ShowDangerousDownloadConfirmationPrompt"
4841 enum="DownloadItem.DangerType">
4842 <owner>asanka@chromium.org</owner>
4844 User saw the confirm prompt to save a download which was marked dangerous.
4845 Grouped by the type of danger.
4849 <histogram name="Download.Sources" enum="DownloadSource">
4850 <owner>asanka@chromium.org</owner>
4852 The initiation source (if initiated within the content layer of chrome) for
4857 <histogram name="Download.SourcesChrome" enum="ChromeDownloadSource">
4858 <owner>asanka@chromium.org</owner>
4860 The initiation source (if initiated within the above-content layer of
4861 chrome) for a download.
4865 <histogram name="Download.Time" units="milliseconds">
4866 <owner>asanka@chromium.org</owner>
4867 <summary>Time between the start of a download and its completion.</summary>
4870 <histogram name="Download.UserDiscard" enum="DownloadItem.DangerType">
4871 <owner>asanka@chromium.org</owner>
4872 <owner>felt@chromium.org</owner>
4874 User chose to discard a download which was marked dangerous. Grouped by the
4879 <histogram name="Download.WriteLoopCount">
4880 <owner>asanka@chromium.org</owner>
4882 The number of iterations for the write loop in BaseFile::AppendDataTofile().
4886 <histogram name="Download.WriteSize" units="Bytes">
4887 <owner>asanka@chromium.org</owner>
4888 <summary>The write size for calls to BaseFile::AppendDataTofile().</summary>
4891 <histogram name="Drive.CacheDBOpenStatus" enum="DriveCacheDBOpenStatus">
4895 <owner>joshwoodward@google.com</owner>
4896 <summary>Status of drive cache metadata database open.</summary>
4899 <histogram name="Drive.DirectoryFeedLoadTime" units="milliseconds">
4900 <owner>joshwoodward@google.com</owner>
4902 Time spent to load the list of files in a single directory from Google Drive
4907 <histogram name="Drive.EntireFeedLoadTime" units="microseconds">
4909 Deprecated 12/2013 due to the UMA stat bucket layout change. We'll use
4910 Drive.FullFeedLoadTime instead.
4912 <owner>joshwoodward@google.com</owner>
4914 Time spent to load the entire file system information from the server
4918 <histogram name="Drive.EntryKind" enum="DriveEntryKind">
4922 <owner>joshwoodward@google.com</owner>
4924 Provides breakdown of specific formats for hosted documents. Recorded when
4925 feed is loaded from the server.
4929 <histogram name="Drive.FileFormat" enum="DriveFileFormat">
4933 <owner>joshwoodward@google.com</owner>
4935 Provides breakdown of specific file formats for regular files. Recorded when
4936 feed is loaded from the server.
4940 <histogram name="Drive.FullFeedLoadTime" units="milliseconds">
4941 <owner>joshwoodward@google.com</owner>
4943 Time spent to load the entire file system information from the server
4947 <histogram name="Drive.InitialFeedLoadTime" units="microseconds">
4949 Deperecated 12/2013 since it did not record meaningful information.
4950 Drive.DirectoryFeedLoadTime should be checked for measuring the time until
4951 the user sees the first response of file lists.
4953 <owner>joshwoodward@google.com</owner>
4955 Time spent to load the initial part of the file system information from the
4960 <histogram name="Drive.MetadataDBInitResult" enum="DriveMetadataDBInitStatus">
4961 <owner>joshwoodward@google.com</owner>
4962 <summary>Result of drive resource metadata database initialization.</summary>
4965 <histogram name="Drive.MetadataDBOpenExistingResult"
4966 enum="DriveMetadataDBInitStatus">
4967 <owner>joshwoodward@google.com</owner>
4969 Result of attempt to open existing drive resource metadata database.
4973 <histogram name="Drive.MetadataDBVersionBeforeUpgradeCheck">
4974 <owner>joshwoodward@google.com</owner>
4976 Version number of drive resource metadata DB found on the disk before
4977 checking whether it should be upgraded. Recorded during Drive metadata
4978 initialization triggered by profile initialization.
4982 <histogram name="Drive.NumberOfCacheFilesRecoveredAfterDBCorruption">
4983 <owner>joshwoodward@google.com</owner>
4985 Number of files recovered from Drive cache directory. Recorded when file
4986 recovery takes place after metadata DB corruption is found during metadata
4991 <histogram name="Drive.NumberOfHostedDocuments">
4992 <owner>joshwoodward@google.com</owner>
4994 Number of hosted documents (spreadsheets etc.) on Drive. Logged when Drive
4999 <histogram name="Drive.NumberOfRegularFiles">
5000 <owner>joshwoodward@google.com</owner>
5002 Number of regualr files on Drive. Logged when Drive is first accessed.
5006 <histogram name="Drive.NumberOfTotalFiles">
5007 <owner>joshwoodward@google.com</owner>
5009 Number of total files (regualr files + hosted documents) on Drive. Logged
5010 when Drive is first accessed.
5014 <histogram name="Drive.PushNotificationInitiallyEnabled" enum="BooleanEnabled">
5015 <owner>joshwoodward@google.com</owner>
5017 Tracks whether the push notification is initially enabled for Drive.
5018 Recorded when the first notification is processed. Notification is emulated
5019 by polling if the push notication is disabled.
5023 <histogram name="Drive.PushNotificationRegistered" enum="BooleanRegistered">
5024 <owner>joshwoodward@google.com</owner>
5026 Tracks whether the push notification request is registered correctly for
5027 Drive. Recorded when the push notification manager is initialized.
5031 <histogram name="Drive.SearchMetadataTime" units="microseconds">
5032 <owner>joshwoodward@google.com</owner>
5034 Time spent to perform an incremental search for auto completion of files on
5035 Drive. This time is collected for every partial query the user types for
5036 auto completion. For instance, if the user types "faq",
5037 incremental searches are performed for "f", "fa", and
5038 "faq" respectively.
5042 <histogram name="DriveOffline.CrosAutoEnableOutcome"
5043 enum="CrosEnableDriveOfflineOutcome">
5044 <owner>joshwoodward@google.com</owner>
5046 Outcome of enabling Google Drive offline mode automatically when a user
5047 first logs into a Chrome OS device. This process involves opening a hidden
5048 web page in the context of the Google Drive hosted app to perform the
5049 initialization of offline mode.
5053 <histogram name="EasyUnlock.ClickedButton" enum="EasyUnlockButton">
5054 <owner>joshwoodward@google.com</owner>
5055 <owner>tbarzic@chromium.org</owner>
5056 <summary>Button clicked in EasyUnlock app during setup process.</summary>
5059 <histogram name="EasyUnlock.NotificationEvent"
5060 enum="EasyUnlockNotificationEvent">
5061 <owner>joshwoodward@google.com</owner>
5062 <owner>tbarzic@chromium.org</owner>
5064 Tracks events related to notifications used by EasyUnlock feature. For
5065 example a specific EasyUnlock notification being shown or clicked.
5069 <histogram name="EasyUnlock.SetupStateOnClose" enum="EasyUnlockSetupState">
5070 <owner>joshwoodward@google.com</owner>
5071 <owner>tbarzic@chromium.org</owner>
5073 The state of EasyUnlock setup when the app window was closed by user.
5077 <histogram name="EasyUnlock.StartupTimeFromSuspend" units="milliseconds">
5078 <owner>joshwoodward@google.com</owner>
5079 <owner>tengs@chromium.org</owner>
5081 The time it takes after resuming from a suspended state (ie. opening the
5082 Chromebook lid) to when a remote device is connected and a request is made.
5083 Note that it is possible for the remote device not to be present when
5084 resuming from suspend, and the device may be connected at a later time.
5085 Therefore, large values for this metric may not be too meaningful due to
5090 <histogram name="EasyUnlock.UnlockEvent" enum="EasyUnlockUnlockEvent">
5091 <owner>joshwoodward@google.com</owner>
5092 <owner>tbarzic@chromium.org</owner>
5093 <summary>Screen unlock events detected while EasyUnlock was enabled.</summary>
5096 <histogram name="Enterprise.AutoEnrollmentExtraTime" units="milliseconds">
5097 <owner>joaodasilva@chromium.org</owner>
5099 Time since the user logged in until the auto-enrollment protocol completed.
5100 0 is sampled when the protocol is done by the time the user logs in.
5104 <histogram name="Enterprise.AutoEnrollmentProtocolTime" units="milliseconds">
5105 <owner>joaodasilva@chromium.org</owner>
5106 <summary>Total duration time of the auto-enrollment protocol.</summary>
5109 <histogram name="Enterprise.AutoEnrollmentRequestNetworkErrorCode"
5110 enum="NetErrorCodes">
5111 <owner>joaodasilva@chromium.org</owner>
5113 Network error code (if applicable) for auto-enrollment requests.
5117 <histogram name="Enterprise.AutoEnrollmentRequestStatus"
5118 enum="EnterpriseDeviceManagementStatus">
5119 <owner>joaodasilva@chromium.org</owner>
5120 <summary>URL fetcher status for auto-enrollment requests.</summary>
5123 <histogram name="Enterprise.DMToken" enum="EnterpriseDMTokenType">
5124 <owner>joaodasilva@chromium.org</owner>
5126 Events related to fetching, saving and loading DM server tokens. These are
5127 used to retrieve cloud policies.
5131 <histogram name="Enterprise.EnrolledPolicyHasDMToken" enum="Boolean">
5132 <owner>tnagel@chromium.org</owner>
5134 Whether loading of device policy from file on an enterprise-enrolled
5135 (checked against install_attributes.pb) Chrome OS device yields an
5136 enterprise policy with a DM token. Filled once during session startup,
5137 after first successful device policy read.
5141 <histogram name="Enterprise.Enrollment" enum="EnterpriseEnrollmentType">
5142 <owner>joaodasilva@chromium.org</owner>
5144 Events related to device enrollment on new installs of Chrome OS devices.
5148 <histogram name="Enterprise.IOSPolicies">
5149 <owner>joaodasilva@chromium.org</owner>
5151 Number of policies loaded at startup on iOS, and when a change is detected
5156 <histogram name="Enterprise.ONC.PolicyValidation" enum="BooleanSuccess">
5157 <owner>joaodasilva@chromium.org</owner>
5158 <summary>Result of the OpenNetworkConfiguration policy validation.</summary>
5161 <histogram name="Enterprise.Policies" enum="EnterprisePolicies">
5162 <owner>joaodasilva@chromium.org</owner>
5164 A set of enterprise policy rules that are in use. This is recorded every 24
5165 hours and at startup, if the last recording was earlier than a day before.
5169 <histogram name="Enterprise.Policy" enum="EnterprisePolicyType">
5170 <owner>joaodasilva@chromium.org</owner>
5172 Events related to fetching, saving and loading user policies, and also
5173 device policies on Chrome OS.
5177 <histogram name="Enterprise.PolicyInvalidations"
5178 enum="EnterprisePolicyInvalidations">
5179 <owner>joaodasilva@chromium.org</owner>
5181 Events for counting policy invalidations received with and without payloads.
5182 Invalidations indicate that a policy has been updated and should be
5183 refreshed. Payloads provide context about the policy update, but may be
5184 absent if dropped by the invalidation service.
5188 <histogram name="Enterprise.PolicyInvalidationsStartupTime"
5189 units="milliseconds">
5190 <owner>joaodasilva@chromium.org</owner>
5192 Time since startup of the cloud policy code until the policy invalidation
5193 service first reported its online status.
5197 <histogram name="Enterprise.PolicyLoadStatus" enum="EnterprisePolicyLoadStatus">
5198 <owner>joaodasilva@chromium.org</owner>
5200 Load status from the policy loaders which pull policy settings from the
5201 underlying platform, such as Windows Group Policy.
5205 <histogram name="Enterprise.PolicyRefresh" enum="EnterprisePolicyRefresh">
5206 <owner>joaodasilva@chromium.org</owner>
5208 Events measuring effectiveness of refreshing policy when invalidations are
5209 received from a service. For each refresh, indicates whether the policy
5210 changed, and whether the policy was invalidated at the time of the refresh.
5214 <histogram name="Enterprise.UserPolicyChromeOS.DelayInitialization"
5215 units="milliseconds">
5216 <owner>joaodasilva@chromium.org</owner>
5217 <summary>Initialization delay due to loading the user policy cache.</summary>
5220 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.ClientError"
5221 enum="EnterpriseDeviceManagementStatus">
5222 <owner>joaodasilva@chromium.org</owner>
5223 <summary>Policy client error during initial policy fetch.</summary>
5227 name="Enterprise.UserPolicyChromeOS.InitialFetch.DelayClientRegister"
5228 units="milliseconds">
5229 <owner>joaodasilva@chromium.org</owner>
5230 <summary>Delay for registering the client with the policy server.</summary>
5233 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.DelayOAuth2Token"
5234 units="milliseconds">
5235 <owner>joaodasilva@chromium.org</owner>
5236 <summary>Delay for minting an OAuth2 acccess token.</summary>
5239 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.DelayPolicyFetch"
5240 units="milliseconds">
5241 <owner>joaodasilva@chromium.org</owner>
5242 <summary>Delay for fetching policy from the policy server.</summary>
5245 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.DelayTotal"
5246 units="milliseconds">
5247 <owner>joaodasilva@chromium.org</owner>
5248 <summary>Total delay for the initial policy fetch.</summary>
5251 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.OAuth2Error"
5252 enum="GoogleServiceAuthError">
5253 <owner>joaodasilva@chromium.org</owner>
5254 <summary>Service error during OAuth2 access token fetch.</summary>
5257 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.OAuth2NetworkError"
5258 enum="NetErrorCodes">
5259 <owner>joaodasilva@chromium.org</owner>
5260 <summary>Network error during OAuth2 access token fetch.</summary>
5263 <histogram name="Enterprise.WildcardLoginCheck.DelayPolicyTokenFetch"
5264 units="milliseconds">
5265 <owner>joaodasilva@chromium.org</owner>
5267 Delay incurred by the token fetching step of the wildcard login check.
5271 <histogram name="Enterprise.WildcardLoginCheck.DelayTotal" units="milliseconds">
5272 <owner>joaodasilva@chromium.org</owner>
5273 <summary>Total delay incurred by the wildcard login check.</summary>
5276 <histogram name="Enterprise.WildcardLoginCheck.DelayUserInfoFetch"
5277 units="milliseconds">
5278 <owner>joaodasilva@chromium.org</owner>
5280 Delay incurred by the user info fetching step of the wildcard login check.
5284 <histogram name="EnterpriseCheck.DomainBindSucceeded" enum="BooleanSuccess">
5285 <owner>joaodasilva@chromium.org</owner>
5286 <owner>pastarmovj@chromium.org</owner>
5288 Whether we were able to contact the AD Domain Controller. This check is
5289 performed once at start-up on Windows.
5293 <histogram name="EnterpriseCheck.DomainCheckFailed" enum="EnterpriseCheckError">
5294 <owner>joaodasilva@chromium.org</owner>
5295 <owner>pastarmovj@chromium.org</owner>
5297 Enum of possible things that can fail while checking for enterprise env.
5298 This check is performed once at start-up on Windows.
5302 <histogram name="EnterpriseCheck.InDomain" enum="BooleanEnabled">
5303 <owner>joaodasilva@chromium.org</owner>
5304 <owner>pastarmovj@chromium.org</owner>
5306 Whether the machine is part of an AD domain. This check is performed once at
5307 start-up on Windows.
5311 <histogram name="EnterpriseCheck.InvalidPoliciesDetected"
5312 units="disabled policies">
5313 <owner>joaodasilva@chromium.org</owner>
5314 <owner>pastarmovj@chromium.org</owner>
5316 The number of disabled policy entries on Windows due to integrity violations
5317 while parsing the policy data which happens on start-up and when the policy
5322 <histogram name="EnterpriseCheck.OSType" enum="OsSuite">
5323 <owner>joaodasilva@chromium.org</owner>
5324 <owner>pastarmovj@chromium.org</owner>
5326 The rough Windows suite we are runnnig on. This check is performed once at
5327 start-up on Windows.
5331 <histogram name="Event.ActionAfterDoubleTapNoDelay" enum="ActionAfterDoubleTap">
5332 <owner>rbyers@chromium.org</owner>
5334 On non-mobile sites, gesture taps are delayed to prevent double taps from
5335 sending a click event. This stat tracks the user's first action within 5
5336 seconds after a double tap gesture when the gesture tap delay is disabled.
5340 <histogram name="Event.ActionAfterDoubleTapWithDelay"
5341 enum="ActionAfterDoubleTap">
5342 <owner>rbyers@chromium.org</owner>
5344 On non-mobile sites, gesture taps are delayed to prevent double taps from
5345 sending a click event. This stat tracks the user's first action within 5
5346 seconds after a double tap gesture when gesture tap events are delayed.
5350 <histogram name="Event.AggregatedLatency.Renderer2" units="microseconds">
5351 <owner>rbyers@chromium.org</owner>
5353 Time between initiation of any input event and the renderer receiving and
5354 starting to process it.
5358 <histogram name="Event.CoalescedCount.Mouse">
5359 <owner>rbyers@chromium.org</owner>
5360 <summary>Number of Mouse events coalesced.</summary>
5363 <histogram name="Event.CoalescedCount.Touch">
5364 <owner>rbyers@chromium.org</owner>
5365 <summary>Number of Touch events coalesced.</summary>
5368 <histogram name="Event.CoalescedLatency.Mouse" units="milliseconds">
5369 <owner>rbyers@chromium.org</owner>
5371 Time between the first and last events in a coalesced mouse events group.
5375 <histogram name="Event.CoalescedLatency.Touch" units="milliseconds">
5376 <owner>rbyers@chromium.org</owner>
5378 Time between the first and last events in a coalesced touch events group.
5382 <histogram name="Event.Latency.Browser" units="microseconds">
5383 <owner>rbyers@chromium.org</owner>
5385 Time between initiation of all input events and browser processing.
5389 <histogram name="Event.Latency.Browser.ET_DROP_TARGET_EVENT"
5390 units="microseconds">
5391 <owner>rbyers@chromium.org</owner>
5393 Time between initiation of input event and browser processing.
5397 <histogram name="Event.Latency.Browser.ET_GESTURE_BEGIN" units="microseconds">
5398 <owner>rbyers@chromium.org</owner>
5400 Time between initiation of input event and browser processing.
5404 <histogram name="Event.Latency.Browser.ET_GESTURE_DOUBLE_TAP"
5405 units="microseconds">
5406 <owner>rbyers@chromium.org</owner>
5408 Time between initiation of input event and browser processing.
5412 <histogram name="Event.Latency.Browser.ET_GESTURE_END" units="microseconds">
5413 <owner>rbyers@chromium.org</owner>
5415 Time between initiation of input event and browser processing.
5419 <histogram name="Event.Latency.Browser.ET_GESTURE_LONG_PRESS"
5420 units="microseconds">
5421 <owner>rbyers@chromium.org</owner>
5423 Time between initiation of input event and browser processing.
5427 <histogram name="Event.Latency.Browser.ET_GESTURE_LONG_TAP"
5428 units="microseconds">
5429 <owner>rbyers@chromium.org</owner>
5431 Time between initiation of input event and browser processing.
5435 <histogram name="Event.Latency.Browser.ET_GESTURE_MULTIFINGER_SWIPE"
5436 units="microseconds">
5437 <owner>rbyers@chromium.org</owner>
5439 Time between initiation of input event and browser processing.
5443 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_BEGIN"
5444 units="microseconds">
5445 <owner>rbyers@chromium.org</owner>
5447 Time between initiation of input event and browser processing.
5451 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_END"
5452 units="microseconds">
5453 <owner>rbyers@chromium.org</owner>
5455 Time between initiation of input event and browser processing.
5459 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_UPDATE"
5460 units="microseconds">
5461 <owner>rbyers@chromium.org</owner>
5463 Time between initiation of input event and browser processing.
5467 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_BEGIN"
5468 units="microseconds">
5469 <owner>rbyers@chromium.org</owner>
5471 Time between initiation of input event and browser processing.
5475 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_END"
5476 units="microseconds">
5477 <owner>rbyers@chromium.org</owner>
5479 Time between initiation of input event and browser processing.
5483 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_UPDATE"
5484 units="microseconds">
5485 <owner>rbyers@chromium.org</owner>
5487 Time between initiation of input event and browser processing.
5491 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP" units="microseconds">
5492 <owner>rbyers@chromium.org</owner>
5494 Time between initiation of input event and browser processing.
5498 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP_CANCEL"
5499 units="microseconds">
5500 <owner>rbyers@chromium.org</owner>
5502 Time between initiation of input event and browser processing.
5506 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP_DOWN"
5507 units="microseconds">
5508 <owner>rbyers@chromium.org</owner>
5510 Time between initiation of input event and browser processing.
5514 <histogram name="Event.Latency.Browser.ET_GESTURE_TWO_FINGER_TAP"
5515 units="microseconds">
5516 <owner>rbyers@chromium.org</owner>
5518 Time between initiation of input event and browser processing.
5522 <histogram name="Event.Latency.Browser.ET_KEY_PRESSED" units="microseconds">
5523 <owner>rbyers@chromium.org</owner>
5525 Time between initiation of input event and browser processing.
5529 <histogram name="Event.Latency.Browser.ET_KEY_RELEASED" units="microseconds">
5530 <owner>rbyers@chromium.org</owner>
5532 Time between initiation of input event and browser processing.
5536 <histogram name="Event.Latency.Browser.ET_MOUSE_CAPTURE_CHANGED"
5537 units="microseconds">
5538 <owner>rbyers@chromium.org</owner>
5540 Time between initiation of input event and browser processing.
5544 <histogram name="Event.Latency.Browser.ET_MOUSE_DRAGGED" units="microseconds">
5545 <owner>rbyers@chromium.org</owner>
5547 Time between initiation of input event and browser processing.
5551 <histogram name="Event.Latency.Browser.ET_MOUSE_ENTERED" units="microseconds">
5552 <owner>rbyers@chromium.org</owner>
5554 Time between initiation of input event and browser processing.
5558 <histogram name="Event.Latency.Browser.ET_MOUSE_EXITED" units="microseconds">
5559 <owner>rbyers@chromium.org</owner>
5561 Time between initiation of input event and browser processing.
5565 <histogram name="Event.Latency.Browser.ET_MOUSE_MOVED" units="microseconds">
5566 <owner>rbyers@chromium.org</owner>
5568 Time between initiation of input event and browser processing.
5572 <histogram name="Event.Latency.Browser.ET_MOUSE_RELEASED" units="microseconds">
5573 <owner>rbyers@chromium.org</owner>
5575 Time between initiation of input event and browser processing.
5579 <histogram name="Event.Latency.Browser.ET_MOUSEWHEEL" units="microseconds">
5580 <owner>rbyers@chromium.org</owner>
5582 Time between initiation of input event and browser processing.
5586 <histogram name="Event.Latency.Browser.ET_SCROLL" units="microseconds">
5587 <owner>rbyers@chromium.org</owner>
5589 Time between initiation of input event and browser processing.
5593 <histogram name="Event.Latency.Browser.ET_SCROLL_FLING_CANCEL"
5594 units="microseconds">
5595 <owner>rbyers@chromium.org</owner>
5597 Time between initiation of input event and browser processing.
5601 <histogram name="Event.Latency.Browser.ET_SCROLL_FLING_START"
5602 units="microseconds">
5603 <owner>rbyers@chromium.org</owner>
5605 Time between initiation of input event and browser processing.
5609 <histogram name="Event.Latency.Browser.ET_TOUCH_CANCELLED" units="microseconds">
5610 <owner>rbyers@chromium.org</owner>
5612 Time between initiation of input event and browser processing.
5616 <histogram name="Event.Latency.Browser.ET_TOUCH_MOVED" units="microseconds">
5617 <owner>rbyers@chromium.org</owner>
5619 Time between initiation of input event and browser processing.
5623 <histogram name="Event.Latency.Browser.ET_TOUCH_PRESSED" units="microseconds">
5624 <owner>rbyers@chromium.org</owner>
5626 Time between initiation of input event and browser processing.
5630 <histogram name="Event.Latency.Browser.ET_TOUCH_RELEASED" units="microseconds">
5631 <owner>rbyers@chromium.org</owner>
5633 Time between initiation of input event and browser processing.
5637 <histogram name="Event.Latency.Browser.ET_TOUCH_STATIONARY"
5638 units="microseconds">
5639 <owner>rbyers@chromium.org</owner>
5641 Time between initiation of input event and browser processing.
5645 <histogram name="Event.Latency.Browser.ET_TRANSLATED_KEY_PRESS"
5646 units="microseconds">
5647 <owner>rbyers@chromium.org</owner>
5649 Time between initiation of input event and browser processing.
5653 <histogram name="Event.Latency.Browser.ET_TRANSLATED_KEY_RELEASE"
5654 units="microseconds">
5655 <owner>rbyers@chromium.org</owner>
5657 Time between initiation of input event and browser processing.
5661 <histogram name="Event.Latency.Browser.ET_UNKNOWN" units="microseconds">
5662 <owner>rbyers@chromium.org</owner>
5664 Time between initiation of input event and browser processing.
5668 <histogram name="Event.Latency.Browser.TouchAcked" units="microseconds">
5669 <owner>rbyers@chromium.org</owner>
5671 Time between touch events sent from RWH to renderer and acked by renderer.
5675 <histogram name="Event.Latency.Browser.TouchUI" units="microseconds">
5676 <owner>rbyers@chromium.org</owner>
5678 Time between touch events received by Chrome and sent from RWH to renderer.
5682 <histogram name="Event.Latency.Renderer" units="microseconds">
5683 <owner>rbyers@chromium.org</owner>
5685 Time between initiation of all input events and renderer processing. This is
5686 soon to be replaced by Event.Latency.Renderer2.*
5690 <histogram name="Event.Latency.Renderer2" units="microseconds">
5691 <owner>rbyers@chromium.org</owner>
5693 Time between input event creation and the renderer receiving and starting to
5694 process the event. For touch events on Windows, we measure from when the
5695 event reaches Chrome, whereas on other platforms we use the timestamp from
5696 the kernel. On Windows, this metric is only reported when
5697 |IsHighResNowFastAndReliable| is true, which will introduce some sampling
5702 <histogram name="Event.Latency.RendererImpl.GestureScroll" units="microseconds">
5704 Deprecated 12/2013 and replaced by Event.Latency.RendererImpl.GestureScroll2
5706 <owner>rbyers@chromium.org</owner>
5708 Time between initial creation of touch event and when the resulting
5709 ScrollGesture reaches Impl thread. Maximum is 200ms.
5713 <histogram name="Event.Latency.RendererImpl.GestureScroll2"
5714 units="microseconds">
5715 <owner>rbyers@chromium.org</owner>
5717 Time between touch event creation and when the resulting GestureScroll
5718 reaches the Impl thread. Maximum is 1000ms. On Windows, we measure from when
5719 the touch event reaches Chrome, whereas on other platforms we use the
5720 timestamp from the kernel. On Windows, this metric is only reported when
5721 |IsHighResNowFastAndReliable| is true, which will introduce some sampling
5722 bias. This supersedes the Event.Latency.RendererImpl.GestureScroll metric.
5726 <histogram name="Event.Latency.TouchToScrollUpdateSwap" units="microseconds">
5727 <owner>rbyers@chromium.org</owner>
5729 Time between initial creation of touch event and the resulting frame from
5730 ScrollUpdate is swapped.
5734 <histogram name="Event.SingleTapType" enum="TapDelayType">
5735 <owner>rbyers@chromium.org</owner>
5737 On non-mobile sites, gesture taps are delayed to prevent double taps from
5738 sending a click event. This stat counts the number of taps that are delayed
5739 by the double-tap delay versus those that are sent immediately on mobile
5744 <histogram name="ExtensionActivity.AdInjected" units="Extension Count">
5745 <owner>felt@chromium.org</owner>
5746 <owner>rdevlin.cronin@chromium.org</owner>
5748 For each pageload, the number of extensions that inject at least one new ad.
5752 <histogram name="ExtensionActivity.AdLikelyInjected" units="Extension Count">
5753 <owner>felt@chromium.org</owner>
5754 <owner>rdevlin.cronin@chromium.org</owner>
5756 For each pageload, the number of extensions that performed an action that
5757 heuristically looks like injecting an ad, but could not be confirmed.
5761 <histogram name="ExtensionActivity.AdLikelyReplaced" units="Extension Count">
5762 <owner>felt@chromium.org</owner>
5763 <owner>rdevlin.cronin@chromium.org</owner>
5765 For each pageload, the number of extensions that performed an action that
5766 heuristically looks like replacing an ad, but could not be confirmed.
5770 <histogram name="ExtensionActivity.AdRemoved" units="Extension Count">
5771 <owner>felt@chromium.org</owner>
5772 <owner>rdevlin.cronin@chromium.org</owner>
5774 For each pageload, the number of extensions that remove at least one ad.
5778 <histogram name="ExtensionActivity.AdReplaced" units="Extension Count">
5779 <owner>felt@chromium.org</owner>
5780 <owner>rdevlin.cronin@chromium.org</owner>
5782 For each pageload, the number of extensions that replace at least one ad.
5786 <histogram name="ExtensionActivity.ContentScript">
5787 <owner>felt@chromium.org</owner>
5789 For each pageload, the number of extensions that inject a content script.
5793 <histogram name="ExtensionActivity.CreatedDiv">
5794 <owner>felt@chromium.org</owner>
5796 For each pageload, the number of extensions that create divs to add to the
5801 <histogram name="ExtensionActivity.CreatedEmbed">
5802 <owner>felt@chromium.org</owner>
5804 For each pageload, the number of extensions that create 'embed' elements to
5809 <histogram name="ExtensionActivity.CreatedIframe">
5810 <owner>felt@chromium.org</owner>
5812 For each pageload, the number of extensions that create iframes to add to
5817 <histogram name="ExtensionActivity.CreatedInput">
5818 <owner>felt@chromium.org</owner>
5820 For each pageload, the number of extensions that create inputs to add to the
5825 <histogram name="ExtensionActivity.CreatedLink">
5826 <owner>felt@chromium.org</owner>
5828 For each pageload, the number of extensions that create links to add to the
5833 <histogram name="ExtensionActivity.CreatedObject">
5834 <owner>felt@chromium.org</owner>
5836 For each pageload, the number of extensions that create 'object' elements to
5841 <histogram name="ExtensionActivity.CreatedScript">
5842 <owner>felt@chromium.org</owner>
5844 For each pageload, the number of extensions that create script tags to add
5849 <histogram name="ExtensionActivity.DocumentWrite">
5850 <owner>felt@chromium.org</owner>
5852 For each pageload, the number of extensions that use document.write.
5856 <histogram name="ExtensionActivity.Google.ContentScript">
5857 <owner>felt@chromium.org</owner>
5859 For each www.google.com pageload, the number of extensions that inject a
5864 <histogram name="ExtensionActivity.Google.CreatedDiv">
5865 <owner>felt@chromium.org</owner>
5867 For each www.google.com pageload, the number of extensions that create divs
5872 <histogram name="ExtensionActivity.Google.CreatedEmbed">
5873 <owner>felt@chromium.org</owner>
5875 For each www.google.com pageload, the number of extensions that create
5876 'embed' elements to add to the page.
5880 <histogram name="ExtensionActivity.Google.CreatedIframe">
5881 <owner>felt@chromium.org</owner>
5883 For each www.google.com pageload, the number of extensions that create
5884 iframes to add to the page.
5888 <histogram name="ExtensionActivity.Google.CreatedInput">
5889 <owner>felt@chromium.org</owner>
5891 For each www.google.com pageload, the number of extensions that create
5892 inputs to add to the page.
5896 <histogram name="ExtensionActivity.Google.CreatedLink">
5897 <owner>felt@chromium.org</owner>
5899 For each www.google.com pageload, the number of extensions that create links
5904 <histogram name="ExtensionActivity.Google.CreatedObject">
5905 <owner>felt@chromium.org</owner>
5907 For each www.google.com pageload, the number of extensions that create
5908 'object' elements to add to the page.
5912 <histogram name="ExtensionActivity.Google.CreatedScript">
5913 <owner>felt@chromium.org</owner>
5915 For each www.google.com pageload, the number of extensions that create
5916 script tags to add to the page.
5920 <histogram name="ExtensionActivity.Google.DocumentWrite">
5921 <owner>felt@chromium.org</owner>
5923 For each www.google.com pageload, the number of extensions that use
5928 <histogram name="ExtensionActivity.Google.InnerHtml">
5929 <owner>felt@chromium.org</owner>
5931 For each www.google.com pageload, the number of extensions that set
5936 <histogram name="ExtensionActivity.Google.InvokedDomMethod">
5937 <owner>felt@chromium.org</owner>
5939 For each www.google.com pageload, the number of extensions that invoke DOM
5944 <histogram name="ExtensionActivity.Google.ModifiedDom">
5945 <owner>felt@chromium.org</owner>
5947 For each www.google.com pageload, the number of extensions that set the
5948 value of DOM properties via assignments.
5952 <histogram name="ExtensionActivity.Google.ReadDom">
5953 <owner>felt@chromium.org</owner>
5955 For each www.google.com pageload, the number of extensions that read from
5960 <histogram name="ExtensionActivity.InnerHtml">
5961 <owner>felt@chromium.org</owner>
5963 For each pageload, the number of extensions that set innerHTML.
5967 <histogram name="ExtensionActivity.InvokedDomMethod">
5968 <owner>felt@chromium.org</owner>
5970 For each pageload, the number of extensions that invoke DOM methods.
5974 <histogram name="ExtensionActivity.ModifiedDom">
5975 <owner>felt@chromium.org</owner>
5977 For each pageload, the number of extensions that set the value of DOM
5978 properties via assignments.
5982 <histogram name="ExtensionActivity.ReadDom">
5983 <owner>felt@chromium.org</owner>
5985 For each pageload, the number of extensions that read from the DOM.
5989 <histogram name="ExtensionBlacklist.BlacklistInstalled"
5990 enum="ExtensionLocation">
5991 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5993 The number of extensions that were blacklisted when already installed,
5994 grouped by Extension::Location. Logged when ExtensionService blackists and
5995 unloads an installed extension.
5999 <histogram name="ExtensionBlacklist.BlockCRX" enum="ExtensionLocation">
6000 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6002 The number of extensions that have been blocked from installing grouped by
6003 Extension::Location. Logged when ExtensionService refuses to install a
6004 blacklisted extension.
6008 <histogram name="ExtensionBlacklist.SilentInstall" enum="ExtensionLocation">
6009 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6011 The number of extensions that have been silently installed in a blacklisted
6012 state, grouped by Extension::Location. Logged when ExtensionService installs
6013 a blacklisted extension without blocking it (ExtensionBlacklist.BlockCRX
6014 would be logged otherwise). Typically this will be when a user has a
6015 blacklisted extension synced.
6019 <histogram name="ExtensionBlacklist.UnblacklistInstalled"
6020 enum="ExtensionLocation">
6021 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6023 The number of extensions that were unblacklisted when installed, grouped by
6024 Extension::Location. Logged when ExtensionService unblacklists and loads a
6025 blacklisted extension.
6029 <histogram name="ExtensionBubble.DevModeUserSelection"
6030 enum="ExtensionBubbleAction">
6031 <owner>finnur@chromium.org</owner>
6033 The action taken by the user when seeing the bubble, logged right after the
6038 <histogram name="ExtensionBubble.ExtensionsInDevModeCount"
6039 units="Developer Mode Extensions">
6040 <owner>finnur@chromium.org</owner>
6042 The total number of extensions found to be loaded under Developer Mode,
6043 logged when the devmode bubble is shown (once per startup per profile, if
6044 any devmode extension is found).
6048 <histogram name="ExtensionBubble.ExtensionWipeoutCount" units="Extensions">
6049 <owner>finnur@chromium.org</owner>
6051 The total number of extensions found to be wiped by SideloadWipeout, logged
6052 when the wipeout bubble is shown, which is once per startup per profile (as
6053 long as wiped extensions were found). Not logged if no extensions of that
6058 <histogram name="ExtensionBubble.WipeoutUserSelection"
6059 enum="ExtensionBubbleAction">
6060 <owner>finnur@chromium.org</owner>
6062 The action taken by the user when seeing the bubble, logged right after the
6067 <histogram name="ExtensionContentHashFetcher.CreateHashesTime"
6068 units="milliseconds">
6069 <owner>asargent@chromium.org</owner>
6071 The time taken to create the computed_hashes.json file for an extension.
6072 This happens once for each extension after we get signed values of the
6073 expected root node of a tree hashes for each file from the webstore; we then
6074 compute the individual block level hashes of the actual files and cache them
6075 in computed_hashes.json (assuming we don't detect any mismatches).
6079 <histogram name="ExtensionContentHashReader.InitLatency" units="milliseconds">
6080 <owner>asargent@chromium.org</owner>
6082 The time taken to initialize the ContentHashReader for an extension resource
6083 load. (The work done is to read in the verified contents and computed hashes
6084 data, and compare them to make sure they agree.)
6088 <histogram name="ExtensionContentVerifyJob.TimeSpentUS" units="microseconds">
6089 <owner>asargent@chromium.org</owner>
6091 The time taken in computation (hashing actual bytes read and comparing
6092 against expected computed hashes values) during an extension resource load.
6096 <histogram name="ExtensionInstalledLoader.ForceDisabled"
6097 enum="BooleanForceDisabled">
6098 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6100 Counts whether we force-disabled an installed extension at startup because a
6101 policy provider indicated it must remain disabled.
6105 <histogram name="ExtensionInstallSigner.RequestCount">
6106 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6108 A count of the number of server requests since Chrome started running,
6109 recorded each time we do a request. NOTE: when interpreting these values,
6110 keep in mind that a user who did 5 server requests during one run of Chrome
6111 will log this histogram 5 times with values 1, 2, 3, 4, and 5.
6115 <histogram name="ExtensionInstallSigner.ResultWasValid">
6116 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6118 Whether the server result received by the extensions install signer was
6123 <histogram name="ExtensionInstallSigner.SecondsSinceLastRequest"
6125 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6127 This records the number of seconds since the last time we've done a request
6128 to the server (only during this run of the browser).
6132 <histogram name="ExtensionInstallSigner.UptimeAtTimeOfRequest" units="seconds">
6133 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6135 Records how many seconds the browser has been running at the time a request
6136 to the server is made to get a new install signature.
6140 <histogram name="ExtensionInstallVerifier.ActualStatus"
6141 enum="ExtensionInstallVerifierStatus">
6142 <owner>asargent@chromium.org</owner>
6144 Logged during InstallVerifier::Init, to indicate the actual enforcement
6145 status used (usually determined by the ExtensionInstallVerifier field trial
6146 experiment, but possibly modified by command line flags).
6150 <histogram name="ExtensionInstallVerifier.ExperimentStatus"
6151 enum="ExtensionInstallVerifierStatus">
6152 <owner>asargent@chromium.org</owner>
6154 Logged during InstallVerifier::Init to indicate the enforcement status as
6155 determined by the ExtensionInstallVerifier field trial experiment.
6159 <histogram name="ExtensionInstallVerifier.GetSignatureResult"
6160 enum="ExtensionInstallVerifierGetSignatureResult">
6161 <owner>asargent@chromium.org</owner>
6162 <summary>The result of the verifier trying to get a new signature.</summary>
6165 <histogram name="ExtensionInstallVerifier.InitResult"
6166 enum="ExtensionInstallVerifierInitResult">
6167 <owner>asargent@chromium.org</owner>
6169 The result of initialization for the extension install verifier.
6173 <histogram name="ExtensionInstallVerifier.MustRemainDisabled"
6174 enum="ExtensionInstallVerifierMustRemainDisabled">
6175 <owner>asargent@chromium.org</owner>
6177 The outcome for each call to InstallVerifier::MustRemainDisabled.
6181 <histogram name="ExtensionOverrideBubble.NtpOverriddenUserSelection"
6182 enum="ExtensionBubbleAction">
6183 <owner>finnur@chromium.org</owner>
6185 The action taken by the user when seeing the bubble, notifing them of an
6186 extension overriding their new tab page. Logged right after the action is
6191 <histogram name="ExtensionOverrideBubble.SettingsApiUserSelectionHomePage"
6192 enum="ExtensionBubbleAction">
6193 <owner>finnur@chromium.org</owner>
6195 The action taken by the user when seeing the bubble, notifing them of an
6196 extension overriding their homepage. Logged right after the action is taken.
6200 <histogram name="ExtensionOverrideBubble.SettingsApiUserSelectionSearchEngine"
6201 enum="ExtensionBubbleAction">
6202 <owner>finnur@chromium.org</owner>
6204 The action taken by the user when seeing the bubble, notifing them of an
6205 extension overriding their search engine. Logged right after the action is
6210 <histogram name="ExtensionOverrideBubble.SettingsApiUserSelectionStartupPage"
6211 enum="ExtensionBubbleAction">
6212 <owner>finnur@chromium.org</owner>
6214 The action taken by the user when seeing the bubble, notifing them of an
6215 extension overriding their startup page. Logged right after the action is
6220 <histogram name="Extensions.ActiveScriptController.DeniedExtensions"
6221 units="Extension Count">
6222 <owner>kalman@chromium.org</owner>
6223 <owner>rdevlin.cronin@chromium.org</owner>
6225 The number of extensions on a page that wanted to execute a script, required
6226 explicit user consent, and were denied permission.
6230 <histogram name="Extensions.ActiveScriptController.PermittedExtensions"
6231 units="Extension Count">
6232 <owner>kalman@chromium.org</owner>
6233 <owner>rdevlin.cronin@chromium.org</owner>
6235 The number of extensions on a page that wanted to execute a script, required
6236 explicit user consent, and were granted permission.
6240 <histogram name="Extensions.ActiveScriptController.PreventableAdInjectors"
6241 units="Extension Count">
6242 <owner>kalman@chromium.org</owner>
6243 <owner>rdevlin.cronin@chromium.org</owner>
6245 The number of extensions per page that injected an ad and could have been
6246 stopped if the user had declined script injection. This is related to the
6247 ActivityLog metrics, ExtensionActivity.Ad*. Recorded upon page close or
6248 navigation. Only recorded if there was at least one ad injection detected.
6252 <histogram name="Extensions.ActiveScriptController.ShownActiveScriptsOnPage"
6253 units="Number of Actions">
6254 <owner>kalman@chromium.org</owner>
6255 <owner>rdevlin.cronin@chromium.org</owner>
6257 The number of extensions which would display an Active Script Running
6258 indiciation to the user. Recorded at page close.
6262 <histogram name="Extensions.ActiveScriptController.UnpreventableAdInjectors"
6263 units="Extension Count">
6264 <owner>kalman@chromium.org</owner>
6265 <owner>rdevlin.cronin@chromium.org</owner>
6267 The number of extensions per page that injected an ad and that could not
6268 have been stopped through script injection permission. This is related to
6269 the ActivityLog metrics, ExtensionActivity.Ad*. Recorded upon page close or
6270 navigation. Only recorded if there was at least one ad injection detected.
6274 <histogram name="Extensions.AdInjection.AdType" enum="InjectedAdType">
6275 <owner>felt@chromium.org</owner>
6276 <owner>rdevlin.cronin@chromium.org</owner>
6277 <summary>The type of ad that was injected.</summary>
6280 <histogram name="Extensions.AdInjection.InstallLocation"
6281 enum="ExtensionLocation">
6282 <owner>felt@chromium.org</owner>
6283 <owner>rdevlin.cronin@chromium.org</owner>
6285 The install location of an ad-injecting extension. Recorded upon page close
6286 for any extension that injected ads on that page.
6290 <histogram name="Extensions.AllocatePortIdPairOverflow">
6291 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6293 Records when the allocation of IDs for chrome.runtime.Port overflows.
6297 <histogram name="Extensions.APIUse_RelativeURL" enum="UrlResolutionResult">
6298 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6300 Captures the results of URL resolution when relative urls are used in the
6305 <histogram name="Extensions.AppLaunch" enum="AppLaunch">
6306 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6308 The number of times v1 apps are launched grouped by
6309 extension_misc::AppLaunchBuckets. See also Apps.AppLaunch for v2 apps.
6313 <histogram name="Extensions.AppLaunchContainer" enum="AppLaunchContainer">
6314 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6316 The number of times apps are launched grouped by
6317 extensions::LaunchContainer.
6321 <histogram name="Extensions.AppLocation" enum="ExtensionLocation">
6322 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6324 The number of apps loaded at startup time grouped by Extension::Location.
6328 <histogram name="Extensions.AppsPromo" enum="AppPromoAction">
6329 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6331 The actions taken in the NTP apps promo grouped by
6332 extension_misc::AppsPromoBuckets.
6336 <histogram name="Extensions.AppTabLaunchType" enum="ExtensionLaunchType">
6337 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6339 The number of apps launched grouped by extensions::LaunchType.
6343 <histogram name="Extensions.BackgroundPageLoadTime" units="milliseconds">
6344 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6345 <summary>The time for an extension's background page to load.</summary>
6348 <histogram name="Extensions.BackgroundPageType"
6349 units="ExtensionBackgroundPageType">
6350 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6352 The type (if any) of background page the extension has. Recorded for
6353 installed extensions on startup.
6357 <histogram name="Extensions.CrxFetchError" enum="NetErrorCodes">
6358 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6359 <summary>Net error results from URLFetcher.</summary>
6362 <histogram name="Extensions.CrxFetchFailureRetryCountGoogleUrl">
6363 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6365 Number of times chrome retried to download an extension with a url on a
6366 google.com domain, before eventually giving up.
6370 <histogram name="Extensions.CrxFetchFailureRetryCountOtherUrl">
6371 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6373 Number of times chrome retried to download an extension with a url on a non
6374 google.com domain, before eventually giving up.
6378 <histogram name="Extensions.CrxFetchSuccessRetryCountGoogleUrl">
6379 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6381 Number of times chrome retried to download an extension with a url on a
6382 google.com domain, before eventually succeeding.
6386 <histogram name="Extensions.CrxFetchSuccessRetryCountOtherUrl">
6387 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6389 Number of times chrome retried to download an extension with a url on a non
6390 google.com domain, before eventually succeeding.
6394 <histogram name="Extensions.CrxInstallDirPathLength">
6395 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6397 Length of the path to the directory under which an extension is installed.
6398 This directory is in the user's profile.
6402 <histogram name="Extensions.DeclarativeRulesStorageInitialization"
6403 units="milliseconds">
6404 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6405 <summary>Time spent until rules storage delegate gets ready.</summary>
6408 <histogram name="Extensions.DepricatedExternalJsonCount">
6409 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6411 Number of extensions referenced in the depricated external extensions source
6412 at path chrome::DIR_DEPRICATED_EXTERNAL_EXTENSIONS.
6416 <histogram name="Extensions.DialogLoadTime" units="milliseconds">
6417 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6418 <summary>The time for a dialog-hosted extension to load.</summary>
6421 <histogram name="Extensions.Disabled">
6422 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6424 The number of extensions that are disabled at browser startup.
6428 <histogram name="Extensions.DisabledForPermissions">
6429 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6431 The number of extensions that are disabled at browser startup due to
6432 permissions increases.
6436 <histogram name="Extensions.DisabledUIUserResponse"
6437 enum="ExtensionDisabledUIUserResponse">
6438 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6440 User response to the dialog shown when an extension is disabled due to an
6441 update requiring more permissions.
6445 <histogram name="Extensions.DisabledUIUserResponseRemoteInstall"
6446 enum="ExtensionDisabledUIUserResponse">
6447 <owner>mek@chromium.org</owner>
6449 User response to the dialog shown when an extension is disabled due to it
6450 having been installed remotely.
6454 <histogram name="Extensions.ErrorCodeFromCrxOpen">
6455 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6457 If opening the CRX file for unpacking fails, this integer is the error code
6462 <histogram name="Extensions.EventPageActiveTime" units="milliseconds">
6463 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6464 <summary>The time an extension's event page has spent loaded.</summary>
6467 <histogram name="Extensions.EventPageIdleTime" units="milliseconds">
6468 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6469 <summary>The time an extension's event page has spent unloaded.</summary>
6472 <histogram name="Extensions.EventPageLoadTime" units="milliseconds">
6473 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6474 <summary>The time for an extension's event page to load.</summary>
6477 <histogram name="Extensions.ExtensionCacheCount">
6478 <owner>dpolukhin@chromium.org</owner>
6480 Number of cached extensions on disk. Reported on Chrome OS during user
6485 <histogram name="Extensions.ExtensionCacheSize" units="MB">
6486 <owner>dpolukhin@chromium.org</owner>
6488 Total size of .crx files in cache on disk. Reported on Chrome OS during user
6493 <histogram name="Extensions.ExtensionInstalled">
6494 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6495 <summary>An extension has been installed.</summary>
6498 <histogram name="Extensions.ExtensionLocation" enum="ExtensionLocation">
6499 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6501 The number of extensions loaded at startup time grouped by
6502 Extension::Location.
6506 <histogram name="Extensions.ExtensionRootPathLength">
6507 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6509 Length of the Extensions dir path inside the profile directory.
6513 <histogram name="Extensions.ExtensionServiceInitTime">
6514 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6516 Time taken for the ExtensionService to initialize, including the time it
6517 takes to load the extensions for the service's profile and parse their
6518 manifests. This happens during startup and also any time a new profile is
6523 <histogram name="Extensions.ExtensionUninstalled">
6524 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6525 <summary>An extension has been uninstalled.</summary>
6528 <histogram name="Extensions.ExternalExtensionEvent" enum="SideloadUIEvents">
6529 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6531 Records what happens to extensions that are sideloaded, grouped by the
6532 ExternalExtensionEvent enum.
6536 <histogram name="Extensions.ExternalItemState" enum="ExternalItemState">
6537 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6539 The number of sideloaded apps/extensions loaded on startup grouped by
6540 enabled/disabled state.
6544 <histogram name="Extensions.ExternalJsonCount">
6545 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6547 Number of extensions referenced in the external extensions source at path
6548 chrome::DIR_EXTERNAL_EXTENSIONS.
6552 <histogram name="Extensions.FileAccessAllowed">
6553 <owner>kalman@chromium.org</owner>
6555 The number of extensions (and friends) that could have been given access to
6556 the file:// scheme, and were, for users that have at least one extension
6557 that could have been given access. This excludes anything that doesn't show
6558 up in chrome://extensions (platform apps, hosted apps, component
6559 extensions), policy-installed extensions, and unpacked extensions. See also
6560 Extensions.FileAccessNotAllowed.
6564 <histogram name="Extensions.FileAccessNotAllowed">
6565 <owner>kalman@chromium.org</owner>
6567 The number of extensions (and friends) that could have been given access to
6568 the file:// scheme, but weren't, for users that have at least one extension
6569 that could have been given access. This excludes anything that doesn't show
6570 up in chrome://extensions (platform apps, hosted apps, component
6571 extensions), policy-installed extensions, and unpacked extensions. See also
6572 Extensions.FileAccessAllowed.
6576 <histogram name="Extensions.FromWebstoreInconsistency"
6577 enum="ExtensionFromWebstoreInconcistencyEnum">
6578 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6580 Number of apps/extensions loaded on startup with an inconsistent "from
6581 webstore" state. This means an item that is flagged as from_webstore,
6582 but with either a non-webstore update_url or an external install location.
6586 <histogram name="Extensions.FunctionCalls" enum="ExtensionFunctions">
6587 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6588 <summary>Number of calls to extension functions.</summary>
6591 <histogram name="Extensions.GetUserDataTempDir" enum="GetUserDataTempDirResult">
6592 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6594 What happens when the extensions system tries to get a temp dir to unpack
6599 <histogram name="Extensions.IncognitoAllowed">
6600 <owner>kalman@chromium.org</owner>
6602 The number of extensions (and friends) that could have been allowed in
6603 incognito, and were, for users that have at least one extension that could
6604 have been allowed. This excludes anything that doesn't show up in
6605 chrome://extensions (platform apps, hosted apps, component extensions),
6606 policy-installed extensions, and unpacked extensions. See also
6607 Extensions.IncognitoNotAllowed.
6611 <histogram name="Extensions.IncognitoNotAllowed">
6612 <owner>kalman@chromium.org</owner>
6614 The number of extensions (and friends) that could have been allowed in
6615 incognito, but weren't, for users that have at least one extension that
6616 could have been allowed. This excludes anything that doesn't show up in
6617 chrome://extensions (platform apps, hosted apps, component extensions),
6618 policy-installed extensions, and unpacked extensions. See also
6619 Extensions.IncognitoAllowed.
6623 <histogram name="Extensions.InjectCssTime" units="milliseconds">
6624 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6626 The amount of time for a CSS file to be injected into a page.
6630 <histogram name="Extensions.InjectEnd_ScriptCount">
6631 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6632 <summary>Number of scripts injected at document end by extensions.</summary>
6635 <histogram name="Extensions.InjectEnd_Time" units="milliseconds">
6636 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6638 Time taken to inject all scripts at document end by extensions.
6642 <histogram name="Extensions.InjectIdle_ScriptCount">
6643 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6644 <summary>Number of scripts injected at document idle by extensions.</summary>
6647 <histogram name="Extensions.InjectIdle_Time" units="milliseconds">
6648 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6650 Time taken to inject all scripts at document idle by extensions.
6654 <histogram name="Extensions.InjectScriptTime" units="milliseconds">
6655 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6656 <summary>Time taken to inject all scripts by extensions.</summary>
6659 <histogram name="Extensions.InjectStart_CssCount">
6660 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6661 <summary>Number of css files injected by extensions.</summary>
6664 <histogram name="Extensions.InjectStart_ScriptCount">
6665 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6666 <summary>Number of scripts injected at document start by extensions.</summary>
6669 <histogram name="Extensions.InjectStart_Time" units="milliseconds">
6670 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6672 Time taken to inject css/scripts at document start by extensions.
6676 <histogram name="Extensions.InstallPrompt.Accepted" enum="BooleanAccepted">
6677 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6679 Whether the user accepted or aborted an extension installation.
6683 <histogram name="Extensions.InstallPrompt.Type"
6684 enum="ExtensionInstallPromptType">
6685 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6687 Type of the extension install prompt displayed when an extension
6688 installation is triggered.
6692 <histogram name="Extensions.InstallPromptExperiment.ShowDetails"
6693 enum="ExtensionInstallPromptExperimentLinkAction">
6694 <owner>meacer@chromium.org</owner>
6696 Actions on the show details link grouped by action type when the install
6697 prompt trial is running.
6701 <histogram name="Extensions.InstallPromptExperiment.ShowPermissions"
6702 enum="ExtensionInstallPromptExperimentLinkAction">
6703 <owner>meacer@chromium.org</owner>
6705 Actions on the show permissions link grouped by action type when the install
6706 prompt trial is running.
6710 <histogram name="Extensions.InstallSource" enum="ExtensionLocation">
6711 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6712 <summary>Installs grouped by the location property in prefs.</summary>
6715 <histogram name="Extensions.InstallType" enum="ExtensionType">
6716 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6717 <summary>Installs grouped by Extension::HistogramType.</summary>
6720 <histogram name="Extensions.LoadAll">
6721 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6723 The number of extensions and themes loaded at browser startup.
6727 <histogram name="Extensions.LoadAllTime" units="milliseconds">
6728 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6729 <summary>Time taken to load all extensions at browser startup.</summary>
6732 <histogram name="Extensions.LoadApp">
6733 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6734 <summary>The number of apps loaded by each user at startup time.</summary>
6737 <histogram name="Extensions.LoadAppExternal">
6738 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6740 The number of externally managed apps loaded by each user at startup time.
6744 <histogram name="Extensions.LoadAppUser">
6745 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6747 The number of user-installed apps loaded by each user at startup time.
6751 <histogram name="Extensions.LoadBrowserAction">
6752 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6754 The number of browser action extensions loaded at browser startup.
6758 <histogram name="Extensions.LoadContentPack">
6759 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6761 The number of content-pack extensions loaded at browser startup.
6765 <histogram name="Extensions.LoadCreationFlags" enum="ExtensionCreationFlags">
6766 <owner>calamity@chromium.org</owner>
6768 The creation flags of all extensions loaded at startup time grouped by
6769 Extension::InitFromValueFlags.
6773 <histogram name="Extensions.LoadExtension">
6774 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6775 <summary>The number of extensions loaded at browser startup.</summary>
6778 <histogram name="Extensions.LoadExtensionExternal">
6779 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6781 The number of externally managed extensions loaded at browser startup.
6785 <histogram name="Extensions.LoadExtensionUser">
6786 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6788 The number of user-installed extensions loaded at browser startup.
6792 <histogram name="Extensions.LoadExternal">
6793 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6795 The number of externally managed extensions and apps loaded at browser
6800 <histogram name="Extensions.LoadHostedApp">
6801 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6803 The number of hosted apps loaded by each user at startup time.
6807 <histogram name="Extensions.LoadPackagedApp">
6808 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6810 The number of legacy packaged apps loaded by each user at startup time.
6814 <histogram name="Extensions.LoadPageAction">
6815 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6817 The number of page action extensions loaded at browser startup.
6821 <histogram name="Extensions.LoadPlatformApp">
6822 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6823 <summary>The number of platform apps loaded at browser startup.</summary>
6826 <histogram name="Extensions.LoadTheme">
6827 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6828 <summary>The number of themes loaded at browser startup.</summary>
6831 <histogram name="Extensions.LoadType" enum="ExtensionType">
6832 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6834 The number of extensions loaded at startup time grouped by
6835 Extension::HistogramType.
6839 <histogram name="Extensions.LoadUserScript">
6840 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6842 The number of converted user scripts loaded at browser startup.
6846 <histogram name="Extensions.ManifestFetchFailureRetryCountGoogleUrl">
6847 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6849 Number of times chrome retried to download an extension update manifest with
6850 a url on a google.com domain, before eventually giving up.
6854 <histogram name="Extensions.ManifestFetchFailureRetryCountOtherUrl">
6855 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6857 Number of times chrome retried to download an extension update manifest with
6858 a url on a non google.com domain, before eventually giving up.
6862 <histogram name="Extensions.ManifestFetchSuccessRetryCountGoogleUrl">
6863 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6865 Number of times chrome retried to download an extension update manifest with
6866 a url on a google.com domain, before eventually succeeding.
6870 <histogram name="Extensions.ManifestFetchSuccessRetryCountOtherUrl">
6871 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6873 Number of times chrome retried to download an extension update manifest with
6874 a url on a non google.com domain, before eventually succeeding.
6878 <histogram name="Extensions.ManifestReloadNeedsRelocalization">
6879 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6881 Number of extension loads on startup where it is necessary to reload the
6882 mainfest because the locale has changed.
6886 <histogram name="Extensions.ManifestReloadNotNeeded">
6887 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6889 Number of extension loads on startup where it is not necessary to reload the
6890 extension's manifest.
6894 <histogram name="Extensions.ManifestReloadUnpackedDir">
6895 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6897 Number of extension loads on startup where it is necessary to reload the
6898 manifest because the extension is unpacked.
6902 <histogram name="Extensions.ManifestVersion">
6903 <owner>kalman@chromium.org</owner>
6904 <summary>The manifest version of each loaded extension.</summary>
6907 <histogram name="Extensions.NetworkDelay" units="milliseconds">
6908 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6909 <summary>Time that network requests were blocked due to extensions.</summary>
6912 <histogram name="Extensions.NetworkDelayPercentage" units="%">
6913 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6915 Percentage of total lifetime a network request was blocked due to an
6920 <histogram name="Extensions.NetworkDelayRegistryLoad" units="milliseconds">
6921 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6923 Time that network requests were blocked due to relevant rule registries
6928 <histogram name="Extensions.NonWebstoreLocation" enum="ExtensionLocation">
6929 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6931 The number of apps/extensions with a non-webstore update_url loaded at
6932 startup time grouped by Extension::Location.
6936 <histogram name="Extensions.NonWebStoreNewTabPageOverrides">
6937 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6939 Number of non-WebStore extensions on startup that override the new tab page.
6943 <histogram name="Extensions.Permissions_AutoDisable" enum="ExtensionPermission">
6945 Deprecated as of 5/2014, replaced by Extensions.Permissions_AutoDisable2.
6947 <owner>kalman@chromium.org</owner>
6948 <owner>rpaquay@chromium.org</owner>
6950 The permissions present in an extension when it is automatically disabled
6951 due to a permission increase (e.g., after an extension upgrade).
6955 <histogram name="Extensions.Permissions_AutoDisable2"
6956 enum="ExtensionPermission2">
6957 <owner>kalman@chromium.org</owner>
6958 <owner>rpaquay@chromium.org</owner>
6960 The permissions present in an extension when it is automatically disabled
6961 due to a permission increase (e.g., after an extension upgrade).
6965 <histogram name="Extensions.Permissions_Install" enum="ExtensionPermission">
6967 Deprecated as of 5/2014, replaced by Extensions.Permissions_Install2.
6969 <owner>kalman@chromium.org</owner>
6970 <owner>rpaquay@chromium.org</owner>
6972 The permissions present in an extension when it was installed.
6976 <histogram name="Extensions.Permissions_Install2" enum="ExtensionPermission2">
6977 <owner>kalman@chromium.org</owner>
6978 <owner>rpaquay@chromium.org</owner>
6980 The permissions present in an extension when it was installed.
6984 <histogram name="Extensions.Permissions_InstallAbort"
6985 enum="ExtensionPermission">
6987 Deprecated as of 5/2014, replaced by Extensions.Permissions_InstallAbort2.
6989 <owner>kalman@chromium.org</owner>
6990 <owner>rpaquay@chromium.org</owner>
6992 The permissions present in an extension when installation was aborted, not
6993 including installation errors and user cancels.
6997 <histogram name="Extensions.Permissions_InstallAbort2"
6998 enum="ExtensionPermission2">
6999 <owner>kalman@chromium.org</owner>
7000 <owner>rpaquay@chromium.org</owner>
7002 The permissions present in an extension when installation was aborted, not
7003 including installation errors and user cancels.
7007 <histogram name="Extensions.Permissions_InstallCancel"
7008 enum="ExtensionPermission">
7010 Deprecated as of 5/2014, replaced by Extensions.Permissions_InstallCancel2.
7012 <owner>kalman@chromium.org</owner>
7013 <owner>rpaquay@chromium.org</owner>
7015 The permissions present in an extension when installation was canceled.
7019 <histogram name="Extensions.Permissions_InstallCancel2"
7020 enum="ExtensionPermission2">
7021 <owner>kalman@chromium.org</owner>
7022 <owner>rpaquay@chromium.org</owner>
7024 The permissions present in an extension when installation was canceled.
7028 <histogram name="Extensions.Permissions_Load" enum="ExtensionPermission">
7030 Deprecated as of 5/2014, replaced by Extensions.Permissions_Load2.
7032 <owner>kalman@chromium.org</owner>
7033 <owner>rpaquay@chromium.org</owner>
7034 <summary>The permissions present in an extension when it was loaded.</summary>
7037 <histogram name="Extensions.Permissions_Load2" enum="ExtensionPermission2">
7038 <owner>kalman@chromium.org</owner>
7039 <owner>rpaquay@chromium.org</owner>
7040 <summary>The permissions present in an extension when it was loaded.</summary>
7043 <histogram name="Extensions.Permissions_ReEnable" enum="ExtensionPermission">
7045 Deprecated as of 5/2014, replaced by Extensions.Permissions_ReEnable2.
7047 <owner>kalman@chromium.org</owner>
7048 <owner>rpaquay@chromium.org</owner>
7050 The permissions present in an extension when it was re-enabled from a
7051 confirmation prompt.
7055 <histogram name="Extensions.Permissions_ReEnable2" enum="ExtensionPermission2">
7056 <owner>kalman@chromium.org</owner>
7057 <owner>rpaquay@chromium.org</owner>
7059 The permissions present in an extension when it was re-enabled from a
7060 confirmation prompt.
7064 <histogram name="Extensions.Permissions_ReEnableAbort"
7065 enum="ExtensionPermission">
7067 Deprecated as of 5/2014, replaced by Extensions.Permissions_ReEnableAbort2.
7069 <owner>kalman@chromium.org</owner>
7070 <owner>rpaquay@chromium.org</owner>
7072 The permissions present in an extension when the re-enable prompt was
7073 aborted, not including installation errors and manual user cancels.
7077 <histogram name="Extensions.Permissions_ReEnableAbort2"
7078 enum="ExtensionPermission2">
7079 <owner>kalman@chromium.org</owner>
7080 <owner>rpaquay@chromium.org</owner>
7082 The permissions present in an extension when the re-enable prompt was
7083 aborted, not including installation errors and manual user cancels.
7087 <histogram name="Extensions.Permissions_ReEnableCancel"
7088 enum="ExtensionPermission">
7090 Deprecated as of 5/2014, replaced by Extensions.Permissions_ReEnableCancel2.
7092 <owner>kalman@chromium.org</owner>
7093 <owner>rpaquay@chromium.org</owner>
7095 The permissions present in an extension when the re-enable was canceled from
7096 the confirmation prompt.
7100 <histogram name="Extensions.Permissions_ReEnableCancel2"
7101 enum="ExtensionPermission2">
7102 <owner>kalman@chromium.org</owner>
7103 <owner>rpaquay@chromium.org</owner>
7105 The permissions present in an extension when the re-enable was canceled from
7106 the confirmation prompt.
7110 <histogram name="Extensions.Permissions_Uninstall" enum="ExtensionPermission">
7112 Deprecated as of 5/2014, replaced by Extensions.Permissions_Uninstall2.
7114 <owner>kalman@chromium.org</owner>
7115 <owner>rpaquay@chromium.org</owner>
7117 The permissions present in an extension when it was uninstalled.
7121 <histogram name="Extensions.Permissions_Uninstall2" enum="ExtensionPermission2">
7122 <owner>kalman@chromium.org</owner>
7123 <owner>rpaquay@chromium.org</owner>
7125 The permissions present in an extension when it was uninstalled.
7129 <histogram name="Extensions.Permissions_WebStoreInstall"
7130 enum="ExtensionPermission">
7132 Deprecated as of 5/2014, replaced by
7133 Extensions.Permissions_WebStoreInstall2.
7135 <owner>kalman@chromium.org</owner>
7136 <owner>rpaquay@chromium.org</owner>
7138 The permissions present in an extension when it was installed through the
7143 <histogram name="Extensions.Permissions_WebStoreInstall2"
7144 enum="ExtensionPermission2">
7145 <owner>kalman@chromium.org</owner>
7146 <owner>rpaquay@chromium.org</owner>
7148 The permissions present in an extension when it was installed through the
7153 <histogram name="Extensions.Permissions_WebStoreInstallAbort"
7154 enum="ExtensionPermission">
7156 Deprecated as of 5/2014, replaced by
7157 Extensions.Permissions_WebStoreInstallAbort2.
7159 <owner>kalman@chromium.org</owner>
7160 <owner>rpaquay@chromium.org</owner>
7162 The permissions present in an extension when installation from the web store
7163 was aborted, not including installation errors and user cancels.
7167 <histogram name="Extensions.Permissions_WebStoreInstallAbort2"
7168 enum="ExtensionPermission2">
7169 <owner>kalman@chromium.org</owner>
7170 <owner>rpaquay@chromium.org</owner>
7172 The permissions present in an extension when installation from the web store
7173 was aborted, not including installation errors and user cancels.
7177 <histogram name="Extensions.Permissions_WebStoreInstallCancel"
7178 enum="ExtensionPermission">
7180 Deprecated as of 5/2014, replaced by
7181 Extensions.Permissions_WebStoreInstallCancel2.
7183 <owner>kalman@chromium.org</owner>
7184 <owner>rpaquay@chromium.org</owner>
7186 The permissions present in an extension when installation from the web store
7191 <histogram name="Extensions.Permissions_WebStoreInstallCancel2"
7192 enum="ExtensionPermission2">
7193 <owner>kalman@chromium.org</owner>
7194 <owner>rpaquay@chromium.org</owner>
7196 The permissions present in an extension when installation from the web store
7201 <histogram name="Extensions.ResourceDirectoryTimestampQueryLatency"
7202 units="milliseconds">
7203 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7205 The initialization latency (in milliseconds) introduced to each extension
7206 resource request by querying the directory timestamp.
7210 <histogram name="Extensions.ResourceLastModifiedDelta" units="seconds">
7211 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7213 The difference in seconds between an extension resource's last modification
7214 time and its extension base directory's creation time. Recorded on each
7215 extension resource request if the difference is non-negative (i.e., the
7216 resource's last modification time is more recent than the directory's
7217 creation time.) For cases where the directory creation date is more recent,
7218 see Extensions.ResourceLastModifiedNegativeDelta instead.
7222 <histogram name="Extensions.ResourceLastModifiedNegativeDelta" units="seconds">
7223 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7225 The absolute difference in seconds between an extension resource's last
7226 modification time and extension base directory's creation time. Recorded on
7227 each extension resource request if the difference is negative (i.e., the
7228 directory's creation time is more recent than the resource's last
7229 modification time.) For cases where the resource modification time is more
7230 recent, see Extensions.ResourceLastModifiedDelta instead.
7234 <histogram name="Extensions.SandboxUnpackFailure">
7235 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7237 Count the number of times a sandboxed extension unpack fails.
7241 <histogram name="Extensions.SandboxUnpackFailureReason"
7242 enum="ExtensionUnpackFailureReason">
7243 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7244 <summary>What caused a sandboxed extension unpack to fail?</summary>
7247 <histogram name="Extensions.SandboxUnpackFailureTime">
7248 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7249 <summary>Time taken to unpack an extension, when the unpack fails.</summary>
7252 <histogram name="Extensions.SandboxUnpackInitialCrxPathLength">
7253 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7254 <summary>Length of the initial path to the CRX to be unpacked.</summary>
7257 <histogram name="Extensions.SandboxUnpackLinkFreeCrxPathLength">
7258 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7260 Length of the normalized (link/junction free) path to the temporary copy of
7261 a CRX made during unpacking.
7265 <histogram name="Extensions.SandboxUnpackRate">
7266 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7268 Rate at which a CRX file is unpacked in Kilobytes per second.
7272 <histogram name="Extensions.SandboxUnpackRate1To2mB">
7273 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7275 Rate at which CRX files 1MB to 2MB are unpacked in Kilobytes per second.
7279 <histogram name="Extensions.SandboxUnpackRate2To5mB">
7280 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7282 Rate at which CRX files 2MB to 5MB are unpacked in Kilobytes per second.
7286 <histogram name="Extensions.SandboxUnpackRate50kBTo1mB">
7287 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7289 Rate at which CRX files 50kB to 1MB are unpacked in Kilobytes per second.
7293 <histogram name="Extensions.SandboxUnpackRate5To10mB">
7294 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7296 Rate at which CRX files 5MB to 10 MB are unpacked in Kilobytes per second.
7300 <histogram name="Extensions.SandboxUnpackRateOver10mB">
7301 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7303 Rate at which CRX files larger than 10MB are unpacked in Kilobytes per
7308 <histogram name="Extensions.SandboxUnpackRateUnder50kB">
7309 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7311 Rate at which CRX files under 50 KB are unpacked in Kilobytes per second.
7315 <histogram name="Extensions.SandboxUnpackSuccess">
7316 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7317 <summary>Count the number of times a sandboxed CRX unpack succeeds.</summary>
7320 <histogram name="Extensions.SandboxUnpackSuccessCantGetCrxSize">
7321 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7323 Count the number of times a sandboxed CRX unpack succeeds, but we can't get
7328 <histogram name="Extensions.SandboxUnpackSuccessTime">
7329 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7331 Time taken to unpack an extension, when the unpack succeeds.
7335 <histogram name="Extensions.SandboxUnpackTempCrxPathLength">
7336 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7338 Length of the path of the temporary copy of a CRX made during unpacking.
7342 <histogram name="Extensions.SandboxUnpackUnpackedCrxPathLength">
7343 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7344 <summary>Length of the path under which a CRX is unpacked.</summary>
7347 <histogram name="Extensions.StartupDelay" units="milliseconds">
7348 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7349 <summary>The time one extension delays network requests at startup.</summary>
7352 <histogram name="Extensions.StartupDelay_Total" units="milliseconds">
7353 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7355 The total time extensions delay network requests at startup.
7359 <histogram name="Extensions.ToolstripLoadTime" units="milliseconds">
7360 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7361 <summary>Time taken to load a toolstrip.</summary>
7364 <histogram name="Extensions.UninstallType" enum="ExtensionType">
7365 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7366 <summary>Uninstalls grouped by Extension::HistogramType.</summary>
7369 <histogram name="Extensions.UnpackFailureInstallCause"
7370 enum="ExtensionInstallCause">
7371 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7373 Count failing CRX installs, grouped by the way an extension can be
7378 <histogram name="Extensions.UnpackFailureInstallSource"
7379 enum="ExtensionLocation">
7380 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7382 Count successful CRX installs, grouped by the location property in prefs.
7387 <histogram name="Extensions.UnpackSuccessInstallCause"
7388 enum="ExtensionInstallCause">
7389 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7391 Count successful CRX installs, grouped by the cause of the install.
7395 <histogram name="Extensions.UnpackSuccessInstallSource"
7396 enum="ExtensionLocation">
7397 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7399 Count successful CRX installs, grouped by the location property in prefs.
7403 <histogram name="Extensions.UpdateCheckApp">
7404 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7406 The number of legacy packaged apps and hosted apps that were checked during
7411 <histogram name="Extensions.UpdateCheckExtension">
7412 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7414 The number of extensions that were checked during an update check.
7418 <histogram name="Extensions.UpdateCheckGap" units="minutes">
7419 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7420 <summary>Time in minutes between update checks.</summary>
7423 <histogram name="Extensions.UpdateCheckGoogleUrl">
7424 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7426 The number of crx's with a Google-hosted update URL that were checked during
7431 <histogram name="Extensions.UpdateCheckNoUrl">
7432 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7434 The number of crx's with no update URL checked during an update check.
7438 <histogram name="Extensions.UpdateCheckOtherUrl">
7439 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7441 The number of crx's with a non-Google update URL that were checked during an
7446 <histogram name="Extensions.UpdateCheckPackagedApp">
7447 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7449 The number of packaged apps that were checked during an update check.
7453 <histogram name="Extensions.UpdateCheckTheme">
7454 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7456 The number of themes that were checked during an update check.
7460 <histogram name="Extensions.UpdateOnLoad">
7461 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7463 The number of extensions that were updated at browser startup.
7467 <histogram name="Extensions.UpdaterWriteCrx" enum="ExtensionFileWriteResult">
7471 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7473 What happened when the extension updater tried to write a file?
7477 <histogram name="Extensions.UpdateSource" enum="ExtensionLocation">
7478 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7479 <summary>Updates grouped by the location property in prefs.</summary>
7482 <histogram name="Extensions.UpdateType" enum="ExtensionType">
7483 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7484 <summary>Updates grouped by Extension::HistogramType.</summary>
7487 <histogram name="Extensions.WebstoreDownload.InterruptReason"
7488 enum="InterruptReason">
7489 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7490 <summary>The reason a webstore download was interrupted.</summary>
7493 <histogram name="Extensions.WebstoreDownload.InterruptReceivedKBytes"
7495 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7497 The number of KBytes received for a webstore download before it was
7502 <histogram name="Extensions.WebstoreDownload.InterruptTotalKBytes" units="KB">
7503 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7505 The total expected size in KBytes of an interrupted webstore download.
7509 <histogram name="Extensions.WebstoreDownload.InterruptTotalSizeUnknown"
7511 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7513 Tracks whether the total size of an interrupted webstore download was known.
7517 <histogram name="ExtensionService.AddVerified" enum="BooleanSuccess">
7518 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7520 Records whether adding a new/updated extension to the install verifier
7525 <histogram name="ExtensionService.VerifyAllSuccess"
7526 enum="ExtensionServiceVerifyAllSuccess">
7527 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7529 The outcome of a call to ExtensionService::VerifyAllExtensions, whether it
7530 was called for bootstrapping or another reason (extension
7531 installed/uninstalled, etc.).
7535 <histogram name="ExtensionSettings.ShouldDoVerificationCheck" enum="Boolean">
7536 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7538 When loading the chrome://extensions page, this records whether we decided
7539 to do a verification check against the server (because the user had one or
7540 more extensions disabled due to verification failure).
7544 <histogram name="ExtensionToolbarModel.BrowserActionsCount">
7545 <owner>finnur@chromium.org</owner>
7547 The number of icons the Browser Actions Container knows about (visible or in
7548 the overflow bucket). Does not count icons that have been permanently hidden
7549 by the user. Measured once per startup per (non-incognito) profile.
7553 <histogram name="ExtensionToolbarModel.BrowserActionsPermanentlyHidden">
7554 <owner>finnur@chromium.org</owner>
7556 The number of Browser Action icons the user has elected to permanently hide
7557 (as opposed to putting them in the overflow bucket). Measured once per
7558 startup per (non-incognito) profile.
7562 <histogram name="ExtensionToolbarModel.BrowserActionsVisible">
7563 <owner>finnur@chromium.org</owner>
7565 The number of visible icons in the Browser Actions Container (visible as in
7566 number of icons not in the overflow bucket). 0 means all icons are in the
7567 overflow bucket. MAX_INT means the toolbar is always showing all icons.
7568 Measured once per startup per (non-incognito) profile but only for those
7569 profiles that have one or more browser actions showing in the toolbar.
7573 <histogram name="ExtensionUrlRequest.Latency" units="milliseconds">
7574 <owner>asargent@chromium.org</owner>
7575 <summary>The time taken to complete an extension url request.</summary>
7578 <histogram name="ExtensionUrlRequest.OnReadCompleteError" enum="NetErrorCodes">
7579 <owner>asargent@chromium.org</owner>
7581 The error code for failures of incremental reads of a file stream for a
7582 chrome-extension:// URL. (See also ExtensionUrlRequest.OnReadCompleteResult
7583 for the success case).
7587 <histogram name="ExtensionUrlRequest.OnReadCompleteResult">
7588 <owner>asargent@chromium.org</owner>
7590 The result of an incremental read of a file stream for a chrome-extension://
7591 URL, representing a byte count. Logged in success cases (see also
7592 ExtensionUrlRequest.OnReadCompleteError).
7596 <histogram name="ExtensionUrlRequest.SeekPosition">
7597 <owner>asargent@chromium.org</owner>
7599 When fetching a chrome-extension:// URL, this indicates the first byte
7600 position we read from. This will be greater than 0 in cases such as XHR's
7601 with a Range header, but will normally be 0 in the typical case of reading
7602 the entire file. This helps identify how frequently partial file reads are
7607 <histogram name="ExtensionUrlRequest.TotalKbRead" units="KB">
7608 <owner>asargent@chromium.org</owner>
7610 The total number of bytes read for a chrome-extension:// URL, logged when
7611 the job is finished (either successfully or not).
7615 <histogram name="FileBrowser.Create" enum="FileDialogType">
7616 <owner>joshwoodward@google.com</owner>
7617 <summary>Chrome OS File Browser opening mode.</summary>
7620 <histogram name="FileBrowser.DirectoryScan" units="milliseconds">
7621 <owner>joshwoodward@google.com</owner>
7623 Chrome OS File Browser: time to scan a directory. Measured on every File
7624 Browser directory change.
7628 <histogram name="FileBrowser.DownloadDestination.IsGoogleDrive.Changed"
7629 enum="BooleanEnabled">
7630 <owner>joshwoodward@google.com</owner>
7632 Tracks whether download destination is set to a Google Drive folder when the
7633 download destination is changed by the user in the settings page.
7637 <histogram name="FileBrowser.DownloadDestination.IsGoogleDrive.Started"
7638 enum="BooleanEnabled">
7639 <owner>joshwoodward@google.com</owner>
7641 Tracks whether download destination is set to a Google Drive folder on
7646 <histogram name="FileBrowser.DownloadsCount">
7647 <owner>joshwoodward@google.com</owner>
7649 Chrome OS File Browser: number of files and directories in the Downloads
7650 directory (not including the contents of nested directories). Computed every
7651 time the File Browser current directory changes to Downloads.
7655 <histogram name="FileBrowser.FolderShortcut.Add">
7656 <owner>joshwoodward@google.com</owner>
7658 Chrome OS File Browser: this is recorded when the user adds a folder
7663 <histogram name="FileBrowser.FolderShortcut.Count">
7664 <owner>joshwoodward@google.com</owner>
7666 Chrome OS File Browser: number of saved folder shorcuts. This is recorded
7667 when Files.app is launched.
7671 <histogram name="FileBrowser.FolderShortcut.Navigate">
7672 <owner>joshwoodward@google.com</owner>
7674 Chrome OS File Browser: this is recorded when the user clicks or selects a
7675 folder shortcut and is navigated to the target folder.
7679 <histogram name="FileBrowser.FolderShortcut.Remove">
7680 <owner>joshwoodward@google.com</owner>
7682 Chrome OS File Browser: this is recorded when the user removes a folder
7687 <histogram name="FileBrowser.Load" units="milliseconds">
7688 <owner>joshwoodward@google.com</owner>
7690 Chrome OS File Browser is an built-in extension without a background page.
7691 Its main.html file is loaded every time the user opens a File Browser tab or
7692 a file chooser dialog. The file is fairly large and the initialization is
7697 <histogram name="FileBrowser.OpeningFileType" enum="FileType">
7699 Deprecated 4/2013, and replaced by FileBrowser.ViewingFileType.
7701 <owner>joshwoodward@google.com</owner>
7702 <summary>File types that were tried to be opened through browser.</summary>
7705 <histogram name="FileBrowser.PhotoEditor.DisplayTime" units="milliseconds">
7706 <owner>joshwoodward@google.com</owner>
7708 Chrome OS Photo Editor: time to display an image. Measured from the moment
7709 the user selected the image till the moment it is displayed (not counting
7710 the low resolution preview).
7714 <histogram name="FileBrowser.PhotoEditor.FileType" enum="PhotoEditorFileType">
7715 <owner>joshwoodward@google.com</owner>
7716 <summary>Chrome OS Photo Editor: the type of the file opened.</summary>
7719 <histogram name="FileBrowser.PhotoEditor.LoadMode" enum="PhotoEditorLoadMode">
7720 <owner>joshwoodward@google.com</owner>
7721 <summary>Chrome OS Photo Editor: the way the image has been loaded.</summary>
7724 <histogram name="FileBrowser.PhotoEditor.LoadTime" units="milliseconds">
7725 <owner>joshwoodward@google.com</owner>
7726 <summary>Chrome OS Photo Editor: time to load an image from a file.</summary>
7729 <histogram name="FileBrowser.PhotoEditor.SaveResult"
7730 enum="PhotoEditorSaveResult">
7731 <owner>joshwoodward@google.com</owner>
7733 Chrome OS Photo Editor: the result of a file save operation.
7737 <histogram name="FileBrowser.PhotoEditor.SaveTime" units="milliseconds">
7738 <owner>joshwoodward@google.com</owner>
7739 <summary>Chrome OS Photo Editor: time to save an image to a file.</summary>
7742 <histogram name="FileBrowser.PhotoEditor.Size.MB" units="MBytes">
7743 <owner>joshwoodward@google.com</owner>
7745 Chrome OS Photo Editor: size of an image file in megabytes. Measured on
7750 <histogram name="FileBrowser.PhotoEditor.Size.MPix" units="MPixels">
7751 <owner>joshwoodward@google.com</owner>
7753 Chrome OS Photo Editor: size of an image in megapixels. Measured on every
7758 <histogram name="FileBrowser.PhotoEditor.Tool" enum="PhotoEditorToolType">
7759 <owner>joshwoodward@google.com</owner>
7760 <summary>Chrome OS Photo Editor: the button which the user clicked.</summary>
7763 <histogram name="FileBrowser.PhotoImport.Action" enum="ExternalDeviceAction">
7764 <owner>joshwoodward@google.com</owner>
7766 Chrome OS Photo Import flow: action chosen in the Action Choice dialog for
7767 the external device.
7771 <histogram name="FileBrowser.PhotoImport.ImportCount">
7772 <owner>joshwoodward@google.com</owner>
7774 Chrome OS Photo Import flow: the number of photos imported. Measured on
7775 every successfull import operation.
7779 <histogram name="FileBrowser.PhotoImport.ImportPercentage">
7780 <owner>joshwoodward@google.com</owner>
7782 Chrome OS Photo Import flow: the percent of photos imported among all the
7783 photos on the device. Measured on every successfull import operation.
7787 <histogram name="FileBrowser.PhotoImport.Load" units="milliseconds">
7788 <owner>joshwoodward@google.com</owner>
7790 Chrome OS Photo Import flow: time to load the action dialog. Measured
7791 between the moment window appears and the moment user see all available
7792 actions for the device.
7796 <histogram name="FileBrowser.PhotoImport.Scan" units="milliseconds">
7797 <owner>joshwoodward@google.com</owner>
7799 Chrome OS Photo Import flow: time to scan the external device.
7803 <histogram name="FileBrowser.SuggestApps.Close"
7804 enum="SuggestAppsDialogCloseReason">
7805 <owner>joshwoodward@google.com</owner>
7807 Chrome OS File Browser: the reason why the suggest apps dialog was closed.
7811 <histogram name="FileBrowser.SuggestApps.Install"
7812 enum="SuggestAppsDialogInstall">
7813 <owner>joshwoodward@google.com</owner>
7815 Chrome OS File Browser: whether the Webstore item user selected was
7816 successfully installed or not.
7820 <histogram name="FileBrowser.SuggestApps.Load" enum="SuggestAppsDialogLoad">
7821 <owner>joshwoodward@google.com</owner>
7823 Chrome OS File Browser: whether the initialization of the dialog succeeded
7828 <histogram name="FileBrowser.SuggestApps.LoadTime" units="milliseconds">
7829 <owner>joshwoodward@google.com</owner>
7831 Chrome OS File Browser: time to load the suggest apps dialog. Measured
7832 between the moment window appears and the moment all the contants in the
7833 dialog including the Chrome Webstore widget are ready.
7837 <histogram name="FileBrowser.ViewingFileType" enum="ViewFileType">
7838 <owner>joshwoodward@google.com</owner>
7840 File types that were tried to be viewed through browser. This is recorded
7841 when the user tries to view a file from Files.app.
7845 <histogram name="FileBrowser.VolumeType" enum="FileManagerVolumeType">
7846 <owner>kinaba@chromium.org</owner>
7848 Chrome OS File Browser: counts the number of times volumes are mounted for
7853 <histogram name="FileSystem.DirectoryDatabaseInit"
7854 enum="FileSystemDatabaseInitResult">
7855 <owner>tzik@chromium.org</owner>
7856 <summary>The result of FileSystemDirectoryDatabase initialization.</summary>
7859 <histogram name="FileSystem.OpenFileSystem" enum="OpenFileSystemResult">
7860 <owner>tzik@chromium.org</owner>
7862 The success or the cause of failure for each call to OpenFileSystem().
7866 <histogram name="FileSystem.OriginDatabaseInit"
7867 enum="FileSystemDatabaseInitResult">
7868 <owner>tzik@chromium.org</owner>
7869 <summary>The result of FileSystemOriginDatabase initialization.</summary>
7872 <histogram name="FileSystem.PersistentOriginsCount">
7873 <owner>tzik@chromium.org</owner>
7875 Number of origins that have persistent filesystem. Measured when the Quota
7876 system queries the filesystem subsystem about its entire usage, which
7877 usually happens when one of the storage subsystem methods is called for the
7882 <histogram name="FileSystem.TemporaryOriginsCount">
7883 <owner>tzik@chromium.org</owner>
7885 Number of origins that have temporary filesystem. Measured when the Quota
7886 system queries the filesystem subsystem about its entire usage, which
7887 usually happens when one of the storage subsystem methods is called for the
7892 <histogram name="GCM.APICallUnregister">
7893 <owner>jianli@chromium.org</owner>
7894 <summary>Number of times when gcm.unregister API is called.</summary>
7897 <histogram name="GCM.CheckinCompleteTime" units="milliseconds">
7898 <owner>jianli@chromium.org</owner>
7900 Length of time taken to complete a GCM checkin request successfully. If the
7901 checkin is retried multiple times, the length of time is counted for the
7902 last successful retry.
7906 <histogram name="GCM.CheckinRequestStatus" enum="GCMCheckinRequestStatus">
7907 <owner>juyik@chromium.org</owner>
7908 <summary>Status code of the outcome of a GCM checkin request.</summary>
7911 <histogram name="GCM.CheckinRetryCount">
7912 <owner>jianli@chromium.org</owner>
7913 <summary>Number of retries before a GCM checkin succeeds.</summary>
7916 <histogram name="GCM.ConnectedViaProxy" enum="Boolean">
7917 <owner>zea@chromium.org</owner>
7918 <summary>Whether the GCM connection was made via a proxy or not.</summary>
7921 <histogram name="GCM.ConnectionDisconnectErrorCode" enum="NetErrorCodes">
7922 <owner>zea@chromium.org</owner>
7923 <summary>Net error results from GCM disconnect events.</summary>
7926 <histogram name="GCM.ConnectionEndpoint" enum="GCMEndpoints">
7927 <owner>zea@chromium.org</owner>
7928 <summary>Number of connections made to each specific MCS endpoint.</summary>
7931 <histogram name="GCM.ConnectionFailureErrorCode" enum="NetErrorCodes">
7932 <owner>zea@chromium.org</owner>
7933 <summary>Net error results from GCM connection attempts.</summary>
7936 <histogram name="GCM.ConnectionResetReason" enum="GCMConnectionResetReason">
7937 <owner>zea@chromium.org</owner>
7938 <summary>Reasons for GCM connection resets.</summary>
7941 <histogram name="GCM.ConnectionSuccessRate" enum="BooleanSuccess">
7942 <owner>zea@chromium.org</owner>
7944 GCM connection success rate. Does not take into account login success. See
7945 GCM.ConnectionFailureErrorCode for a breakdown of connection failure
7950 <histogram name="GCM.ConnectionUpTime" units="milliseconds">
7951 <owner>zea@chromium.org</owner>
7953 Time (from login until reset) that a GCM connection was active.
7957 <histogram name="GCM.LoadSucceeded" enum="BooleanSuccess">
7958 <owner>zea@chromium.org</owner>
7960 Success indicates successfully loading an initialized persistent GCM store
7961 at startup time. Failure indicates a failure loading the store.
7965 <histogram name="GCM.NumThrottledApps">
7966 <owner>zea@chromium.org</owner>
7968 Number of applications hitting GCM per-app outstanding message limits at
7973 <histogram name="GCM.NumUsers">
7975 Deprecated as of 3/2014.
7977 <owner>zea@chromium.org</owner>
7979 Number of GCM users associated with this client at startup time.
7983 <histogram name="GCM.OutgoingMessageTTL" enum="GCMOutgoingMessageTTLCategory">
7984 <owner>jianli@chromium.org</owner>
7986 Category of TTL specified in the outgoing message: 0, less than or equal to
7987 1 minute, less than or equal to 1 hour and etc.
7991 <histogram name="GCM.RegistrationCompleteTime" units="milliseconds">
7992 <owner>jianli@chromium.org</owner>
7994 Length of time taken to complete a GCM registration request successfully. If
7995 the registration is retried multiple times, the length of time is counted
7996 for the last successful retry.
8000 <histogram name="GCM.RegistrationRequestStatus"
8001 enum="GCMRegistrationRequestStatus">
8002 <owner>juyik@chromium.org</owner>
8003 <summary>Status code of the outcome of a GCM registration request.</summary>
8006 <histogram name="GCM.RegistrationRetryCount">
8007 <owner>jianli@chromium.org</owner>
8008 <summary>Number of retries before a GCM registration succeeds.</summary>
8011 <histogram name="GCM.RegistrationSenderIdCount">
8012 <owner>jianli@chromium.org</owner>
8013 <summary>Number of sender IDs specified in a registration request.</summary>
8016 <histogram name="GCM.RestoredIncomingMessages">
8017 <owner>zea@chromium.org</owner>
8019 Number of unacknowledged incoming messages restored from the persistent
8024 <histogram name="GCM.RestoredOutgoingMessages">
8025 <owner>zea@chromium.org</owner>
8027 Number of pending outgoing messages restored from the persistent store at
8032 <histogram name="GCM.RestoredRegistrations">
8033 <owner>jianli@chromium.org</owner>
8035 Number of registrations restored from the persistent store at startup.
8039 <histogram name="GCM.StoreDestroySucceeded" enum="BooleanSuccess">
8040 <owner>zea@chromium.org</owner>
8042 Success indicates successfully destroying the GCM persistent store. Failure
8043 indicates a failure destroying the persistence store. GCM store will be
8044 destroyed when the profile has been signed out.
8048 <histogram name="GCM.StoreSizeKB" units="kilobytes">
8049 <owner>zea@chromium.org</owner>
8050 <summary>Size of the GCM persistent store in kilobytes at startup.</summary>
8053 <histogram name="GCM.StoreUpdateSucceeded" enum="BooleanSuccess">
8054 <owner>zea@chromium.org</owner>
8056 Success indicates successfully updating the GCM persistent store on message
8057 update. Failure indicates a failure updating the persistence store.
8061 <histogram name="GCM.UnregistrationCompleteTime" units="milliseconds">
8062 <owner>jianli@chromium.org</owner>
8064 Length of time taken to complete a GCM unregistration request successfully.
8065 If the unregistration is retried multiple times, the length of time is
8066 counted for the last successful retry.
8070 <histogram name="GCM.UnregistrationRequestStatus"
8071 enum="GCMUnregistrationRequestStatus">
8072 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8073 <summary>Status code of the outcome of a GCM unregistration request.</summary>
8076 <histogram name="GCM.UnregistrationRetryCount">
8077 <owner>jianli@chromium.org</owner>
8078 <summary>Number of retries before a GCM unregistration succeeds.</summary>
8081 <histogram name="GCMInvalidations.IncomingMessageStatus"
8082 enum="GCMInvalidationsIncomingMessageStatus">
8083 <owner>pavely@chromium.org</owner>
8085 Status of parsing incoming invalidations message from GCM channel.
8089 <histogram name="GCMInvalidations.OutgoingMessageStatus"
8090 enum="GCMInvalidationsOutgoingMessageStatus">
8091 <owner>pavely@chromium.org</owner>
8093 Status of sending outgoing invalidations message through GCM.
8097 <histogram name="GData.AuthSuccess" enum="GDataAuthResult">
8098 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8099 <summary>Result of the authentication for Drive.</summary>
8102 <histogram name="GData.EntireFeedLoadTime" units="microseconds">
8104 Deprecated 9/2012, and replaced by Drive.EntireFeedLoadTime
8106 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8108 Time spent to load the entire file system information from the server
8112 <histogram name="GData.EntryKind" enum="GDataEntryKind">
8114 Deprecated 9/2012, and replaced by Drive.EntryKind
8116 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8118 Provides breakdown of specific formats for hosted documents. Recorded when
8119 feed is loaded from the server.
8123 <histogram name="GData.InitialFeedLoadTime" units="microseconds">
8125 Deprecated 9/2012, and replaced by Drive.InitialFeedLoadTime
8127 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8129 Time spent to load the initial part of the file system information from the
8134 <histogram name="GData.NumberOfHostedDocuments">
8136 Deprecated 9/2012, and replaced by Drive.NumberOfHostedDocuments
8138 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8140 Number of hosted documents (spreadsheets etc.) on Drive. Logged when Drive
8145 <histogram name="GData.NumberOfRegularFiles">
8147 Deprecated 9/2012, and replaced by Drive.NumberOfRegularFiles
8149 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8151 Number of regualr files on Drive. Logged when Drive is first accessed.
8155 <histogram name="GData.NumberOfTotalFiles">
8157 Deprecated 9/2012, and replaced by Drive.NumberOfTotalFiles
8159 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8161 Number of total files (regualr files + hosted documents) on Drive. Logged
8162 when Drive is first accessed.
8166 <histogram name="Geolocation.GeolocationDispatcherHostImpl.EnableHighAccuracy"
8167 enum="BooleanEnabled">
8168 <owner>mvanouwerkerk@chromium.org</owner>
8170 Whether high accuracy geolocation information was requested.
8174 <histogram name="Geolocation.InfoBarDelegate.Event"
8175 enum="GeolocationInfoBarDelegateEvent">
8176 <owner>mvanouwerkerk@chromium.org</owner>
8177 <summary>Events in GeolocationInfoBarDelegate.</summary>
8180 <histogram name="Geolocation.InfoBarDelegateAndroid.Event"
8181 enum="GeolocationInfoBarDelegateAndroidEvent">
8182 <owner>mvanouwerkerk@chromium.org</owner>
8183 <summary>Events in GeolocationInfoBarDelegateAndroid.</summary>
8186 <histogram name="Geolocation.LocationUpdate.ErrorCode"
8187 enum="GeopositionErrorCode">
8188 <owner>mvanouwerkerk@chromium.org</owner>
8189 <summary>Error code for the geoposition sent to the renderers.</summary>
8192 <histogram name="Geolocation.NetworkLocationRequest.AccessPoints">
8193 <owner>mvanouwerkerk@chromium.org</owner>
8195 The number of WiFi access points used to determine geolocation.
8199 <histogram name="Geolocation.NetworkLocationRequest.Event"
8200 enum="NetworkLocationRequestEvent">
8201 <owner>mvanouwerkerk@chromium.org</owner>
8202 <summary>Events in NetworkLocationRequest.</summary>
8205 <histogram name="Geolocation.NetworkLocationRequest.ResponseCode"
8206 units="HTTP response code">
8207 <owner>mvanouwerkerk@chromium.org</owner>
8208 <summary>Http response codes in NetworkLocationRequest.</summary>
8211 <histogram name="GoogleNow.Card.Button.Clicked0" enum="GoogleNowCardTypeId">
8212 <owner>robliao@chromium.org</owner>
8213 <owner>skare@chromium.org</owner>
8214 <summary>Types of cards which received an index 0 button click.</summary>
8217 <histogram name="GoogleNow.Card.Button.Clicked1" enum="GoogleNowCardTypeId">
8218 <owner>robliao@chromium.org</owner>
8219 <owner>skare@chromium.org</owner>
8220 <summary>Types of cards which received an index 1 button click.</summary>
8223 <histogram name="GoogleNow.Card.Clicked" enum="GoogleNowCardTypeId">
8224 <owner>robliao@chromium.org</owner>
8225 <owner>skare@chromium.org</owner>
8226 <summary>Types of cards which received a notification click.</summary>
8229 <histogram name="GoogleNow.Event" enum="GoogleNowEvent">
8230 <owner>robliao@chromium.org</owner>
8231 <owner>skare@chromium.org</owner>
8232 <summary>Events in Google Now component extension.</summary>
8235 <histogram name="GoogleNow.MessageCenter.Displayed.NotificationsVisible"
8237 <owner>robliao@chromium.org</owner>
8238 <owner>skare@chromium.org</owner>
8240 Count of the number of Google Now notifications visible when the message
8241 center/notification center is shown.
8245 <histogram name="GoogleSearch.AccessPoint" enum="SearchAccessPoint">
8246 <owner>kmadhusu@chromium.org</owner>
8248 Counts number of Google searches from various access points in the browser.
8252 <histogram name="GoogleUpdate.EffectivePolicy" enum="UpdatePolicy">
8253 <owner>gab@chromium.org</owner>
8255 The effective update policy for Chrome on Windows. Recorded once per startup
8256 (following a 45 seconds delay).
8260 <histogram name="GoogleUpdate.UpdatePolicyIsOverridden" enum="Boolean">
8261 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8263 True if the effective update policy for Chrome on Windows is the result of
8264 an app-specific override; false if it is the default for all apps. Recorded
8265 once per startup (following a 45 seconds delay).
8269 <histogram name="GPU.AcceleratedSurfaceRefreshRate" units="hz">
8270 <owner>vangelis@chromium.org</owner>
8272 Refresh rate of the display in Hz. This is recorded every time we present a
8277 <histogram name="GPU.CollectContextGraphicsInfo" units="microseconds">
8278 <owner>vangelis@chromium.org</owner>
8280 The time that the GPU process spends collecting driver information during
8285 <histogram name="GPU.CreateBrowserCompositor" units="microseconds">
8286 <owner>vangelis@chromium.org</owner>
8288 The time that the browser process takes to create the compositor from its
8289 point of view. One of these is created for each top-level window (browser
8290 frame, menus, etc.).
8294 <histogram name="GPU.InitializeOneOffTime" units="microseconds">
8295 <owner>vangelis@chromium.org</owner>
8297 The time that the GPU process spends in initializing the GL surface, and
8298 collecting graphics information.
8302 <histogram name="HIDDetection.OOBEDevicesDetectedOnContinuePressed"
8303 enum="HIDContinueScenarioType">
8304 <owner>merkulova@chromium.org</owner>
8306 Which HID were detected when user pressed Continue on OOBE dialog. This
8307 metric is specific to ChromeOS.
8311 <histogram name="HIDDetection.OOBEDialogShown">
8312 <owner>merkulova@chromium.org</owner>
8314 Whether HID detection dialog was shown on OOBE. Logged on screen show or on
8315 screen skip respectively. This metric is specific to ChromeOS.
8319 <histogram name="HIDDetection.TimesDialogShownPerOOBECompleted">
8320 <owner>merkulova@chromium.org</owner>
8322 Records number of times the dialog was shown by the time OOBE is completed.
8323 This metric is specific to ChromeOS.
8327 <histogram name="History.DeleteFTSIndexDatabases">
8328 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8330 Count of "History Index *" databases deleted. These databases
8331 stored the full-text-search data for history, which was removed at r213442,
8332 this histogram tracks cleanup.
8336 <histogram name="History.FaviconsRecoveredPercentage" units="%">
8337 <owner>rpop@google.com</owner>
8339 Size of the recovered Favicons database relative to the original corrupt
8340 database. Recovery is VACUUM-like, so the resulting database should always
8341 be smaller. Substantial 100% results would indicate empty databases being
8342 recovered, substantial low% results would indicate very little data being
8347 <histogram name="History.FaviconsRecoveredRowsFaviconBitmaps">
8348 <owner>rpop@google.com</owner>
8350 Rows recovered from [favicon_bitmaps] table in Favicons recovery.
8354 <histogram name="History.FaviconsRecoveredRowsFavicons">
8355 <owner>rpop@google.com</owner>
8356 <summary>Rows recovered from [favicons] table in Favicons recovery.</summary>
8359 <histogram name="History.FaviconsRecoveredRowsIconMapping">
8360 <owner>rpop@google.com</owner>
8362 Rows recovered from [icon_mapping] table in Favicons recovery.
8366 <histogram name="History.FaviconsRecovery" enum="HistoryFaviconsRecoveryEnum">
8367 <owner>rpop@google.com</owner>
8369 Track results of SQLite database recovery code in thumbnail_database.cc.
8373 <histogram name="History.TopSitesRecoveredPercentage" units="%">
8374 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8376 Size of the recovered TopSites database relative to the original corrupt
8377 database. Recovery is VACUUM-like, so the resulting database should always
8378 be smaller. Substantial 100% results would indicate empty databases being
8379 recovered, substantial low% results would indicate very little data being
8384 <histogram name="History.TopSitesRecoveredRowsThumbnails">
8385 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8387 Rows recovered from [thumbnails] table in TopSites recovery.
8391 <histogram name="History.TopSitesRecovery" enum="HistoryTopSitesRecoveryEnum">
8392 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8394 The TopSites recovery code is written conservatively, with successful
8395 recovery committed and any failure leading to rollback. This tracks the
8396 outcomes to determine which cases are high-frequency enough to warrant
8397 adding additional code to handle them (versus simply deleting the data).
8401 <histogram name="History.TopSitesVisitsByRank" units="rank">
8402 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8404 Page visits to each of a user's top 50 sites. Visits to all other sites go
8405 into the 51st bucket. Only count the page visit if it came from user
8406 browsing and only count it once when cycling through a redirect chain.
8410 <histogram name="HistoryPage.ClickPosition">
8411 <owner>rpop@google.com</owner>
8413 Number of entries that the clicked entry is older than in History page. Last
8414 bucket is any entry of that value or higher.
8418 <histogram name="HistoryPage.ClickPositionSubset">
8419 <owner>rpop@google.com</owner>
8421 Subset of the Click Position histogram. Contains only the first smaller
8422 subset of entries on the page. Number of entries that the clicked entry is
8423 older than in History page. Last bucket is entries of that value or higher.
8427 <histogram name="HistoryPage.OtherDevicesMenu" enum="NtpOtherSessionsType">
8428 <owner>mad@chromium.org</owner>
8429 <owner>rpop@google.com</owner>
8431 Histogram for usage of the section in the history page that allows the user
8432 to access tabs from other devices.
8436 <histogram name="HistoryPage.RemoveEntryPosition">
8437 <owner>rpop@google.com</owner>
8439 Number of entries that the deleted entry is older than in History page. Last
8440 bucket is any entry of that value or higher. Confirmed removal is not
8441 guaranteed, just an initiation of 'Remove selected items'.
8445 <histogram name="HistoryPage.RemoveEntryPositionSubset">
8446 <owner>rpop@google.com</owner>
8448 Subset of Remove Entry Position histogram. Contains only the first smaller
8449 subset of entries on the page. Number of entries that the deleted entry is
8450 older than in History page. Last bucket is any entry of that value or
8451 higher. Confirmed removal is not guaranteed, just an initiation of 'Remove
8456 <histogram name="Hotword.AudioLoggingEnabled" enum="BooleanEnabled">
8457 <owner>rlp@chromium.org</owner>
8459 The state of the hotword audio logging preference. This value is emitted
8460 each time the hotword availability is requested by the extension if the user
8461 is also opted in to hotword voice search. This check typically happens each
8462 time a hotword search is initiated.
8466 <histogram name="Hotword.Enabled" enum="HotwordPrefState">
8467 <owner>rlp@chromium.org</owner>
8469 The state of the hotword preference. This value is emitted during
8470 HotwordService initialization which happens during Profile initialization.
8474 <histogram name="Hotword.ExtensionAvailability" enum="HotwordAvailability">
8475 <owner>rlp@chromium.org</owner>
8477 Whether the external component hotword extension exists (i.e., not pending
8478 download, disabled, etc.). This value is emitted each time the hotword
8479 availability is requested by the extension which typically happens each time
8480 a hotword search is initiated.
8484 <histogram name="Hotword.HotwordError" enum="HotwordError">
8485 <owner>rlp@chromium.org</owner>
8487 Errors reported by the hotword service when determining if hotwording is
8488 available. Non-errors are also reported so that errors can be seen as a
8489 percentage of total requests.
8493 <histogram name="HttpCache.EntryLockWait" units="milliseconds">
8494 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8496 The time spent waiting for write lock on a disk cache entry.
8500 <histogram name="HttpCache.OfflineStatus" enum="OfflineStatus">
8501 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8503 Result of a main page HttpCacheTransaction if offline mode had been enabled.
8507 <histogram name="HttpCache.ReadErrorNonRestartable" enum="NetErrorCodes">
8508 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8509 <summary>Net error results from non-restartable cache read errors.</summary>
8512 <histogram name="HttpCache.ReadErrorRestartable" enum="NetErrorCodes">
8513 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8514 <summary>Net error results from restartable cache read errors.</summary>
8517 <histogram name="HttpCache.Vary" enum="VaryType">
8518 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8519 <summary>The type of Vary header for a given GET response.</summary>
8522 <histogram name="Import.ImporterType.AutoImport" enum="ImporterType">
8523 <owner>gab@chromium.org</owner>
8524 <summary>The importer used on first run Auto Import.</summary>
8527 <histogram name="Import.ImporterType.BookmarksAPI" enum="ImporterType">
8528 <owner>gab@chromium.org</owner>
8529 <summary>The importer used on import from the bookmarks file API.</summary>
8532 <histogram name="Import.ImporterType.ImportDataHandler" enum="ImporterType">
8533 <owner>gab@chromium.org</owner>
8535 The importer used on import from the chrome://settings/importData UI.
8539 <histogram name="Import.ShowDialog.FromBookmarkBarView" units="seconds">
8540 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8542 The amount of time from install time to time that user opens import dialog
8543 from BookmarkBarView.
8547 <histogram name="Import.ShowDialog.FromFloatingBookmarkBarView" units="seconds">
8548 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8550 The amount of time from install time to time that user opens import dialog
8551 from NTP floating BookmarkBarView.
8555 <histogram name="Import_ShowDlg.FromBookmarkBarView" units="seconds">
8557 Deprecated and replaced by Import.ShowDialog.FromBookmarkBarView
8559 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8561 The amount of time from install time to time that user opens import dialog
8562 from BookmarkBarView.
8566 <histogram name="Import_ShowDlg.FromFloatingBookmarkBarView" units="seconds">
8568 Deprecated and replaced by Import.ShowDialog.FromFloatingBookmarkBarView
8570 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8572 The amount of time from install time to time that user opens import dialog
8573 from NTP floating BookmarkBarView.
8577 <histogram name="InertialSensor.AccelerometerAndroidAvailable"
8578 enum="BooleanAvailable">
8579 <owner>timvolodine@chromium.org</owner>
8581 Whether the Sensor.TYPE_LINEAR_ACCELERATION was available at the start of
8586 <histogram name="InertialSensor.AccelerometerIncGravityAndroidAvailable"
8587 enum="BooleanAvailable">
8588 <owner>timvolodine@chromium.org</owner>
8590 Whether the Sensor.TYPE_ACCELEROMETER was available at the start of Device
8595 <histogram name="InertialSensor.AccelerometerWindowsAvailable"
8596 enum="BooleanAvailable">
8597 <owner>timvolodine@chromium.org</owner>
8599 Whether the SENSOR_TYPE_ACCELEROMETER_3D was available at the start of
8600 Device Motion on the Windows platform.
8604 <histogram name="InertialSensor.GyrometerWindowsAvailable"
8605 enum="BooleanAvailable">
8606 <owner>timvolodine@chromium.org</owner>
8608 Whether the SENSOR_TYPE_GYROMETER_3D was available at the start of Device
8609 Motion on the Windows platform.
8613 <histogram name="InertialSensor.GyroscopeAndroidAvailable"
8614 enum="BooleanAvailable">
8615 <owner>timvolodine@chromium.org</owner>
8617 Whether the Sensor.TYPE_GYROSCOPE was available at the start of Device
8622 <histogram name="InertialSensor.InclinometerWindowsAvailable"
8623 enum="BooleanAvailable">
8624 <owner>timvolodine@chromium.org</owner>
8626 Whether the SENSOR_TYPE_INCLINOMETER_3D was available at the start of Device
8627 Orientation on the Windows platform.
8631 <histogram name="InertialSensor.MotionDefaultAvailable" enum="BooleanAvailable">
8632 <owner>timvolodine@chromium.org</owner>
8634 This histogram counts the number of Device Motion API invocations in the
8635 default implementation (Linux and CrOS). The default implementation does not
8636 provide any sensors so the result is always false.
8640 <histogram name="InertialSensor.MotionMacAvailable" enum="BooleanAvailable">
8641 <owner>timvolodine@chromium.org</owner>
8643 Whether the sudden motion sensor was available at the start of Device Motion
8644 on the MacOS platform.
8648 <histogram name="InertialSensor.OrientationDefaultAvailable"
8649 enum="BooleanAvailable">
8650 <owner>timvolodine@chromium.org</owner>
8652 This histogram counts the number of Device Orientation API invocations in
8653 the default implementation (Linux and CrOS). The default implementation does
8654 not provide any sensors so the result is always false.
8658 <histogram name="InertialSensor.OrientationMacAvailable"
8659 enum="BooleanAvailable">
8660 <owner>timvolodine@chromium.org</owner>
8662 Whether the sudden motion sensor was available at the start of Device
8663 Orientation on the MacOS platform.
8667 <histogram name="InertialSensor.RotationVectorAndroidAvailable"
8668 enum="BooleanAvailable">
8669 <owner>timvolodine@chromium.org</owner>
8671 Whether the Sensor.TYPE_ROTATION_VECTOR was available at the start of Device
8676 <histogram name="Installer.AttemptsCount.Total" units="count">
8677 <owner>zeuthen@chromium.org</owner>
8679 The number of update attempts until the update has been applied. This is
8680 reported every time the device has completed an update.
8684 <histogram name="Installer.DevModeErrorCodes" enum="UpdateEngineErrorCode">
8685 <owner>zeuthen@chromium.org</owner>
8686 <summary>Errors from update_engine process when running in dev mode.</summary>
8689 <histogram name="Installer.DownloadOverheadPercentage" units="%">
8690 <owner>zeuthen@chromium.org</owner>
8692 The overhead in downloading extra bytes due to errors/interruptions.
8693 Expressed as a percentage of the bytes that are actually needed to be
8694 downloaded for the update to be successful.
8698 <histogram name="Installer.DownloadSourcesUsed"
8699 enum="UpdateEngineDownloadSources">
8700 <owner>zeuthen@chromium.org</owner>
8702 The combinations of protocol and source server that were used to complete a
8707 <histogram name="Installer.FullPayloadAttemptNumber" units="count">
8708 <owner>zeuthen@chromium.org</owner>
8710 The number of update attempts with a full update payload until the update
8711 has been applied. This is reported on every update attempt.
8715 <histogram name="Installer.InstallDateProvisioningSource"
8716 enum="UpdateEngineInstallDateProvisioningSource">
8717 <owner>zeuthen@chromium.org</owner>
8719 The source used to provision the install-date-days value sent to Omaha with
8720 every request. This is reported when OOBE completes (M34 or later) or when
8721 upgrading to a version with install-date-days support.
8725 <histogram name="Installer.NormalErrorCodes" enum="UpdateEngineErrorCode">
8726 <owner>zeuthen@chromium.org</owner>
8728 Errors from update_engine process when running in normal mode.
8732 <histogram name="Installer.OSAgeDays" units="days">
8733 <owner>zeuthen@chromium.org</owner>
8735 The age of the OS, defined as the age of the /etc/lsb-release file. This is
8736 reported on every update check but at most once a day.
8740 <histogram name="Installer.PayloadAttemptNumber" units="count">
8741 <owner>zeuthen@chromium.org</owner>
8743 The number of update attempts until the update has been applied. This is
8744 reported on every update attempt.
8748 <histogram name="Installer.PayloadFormat" enum="UpdateEnginePayloadFormat">
8749 <owner>zeuthen@chromium.org</owner>
8751 The type of update payload used to update the device. The difference between
8752 "Full" and "Forced Full" is that in the latter, the
8753 request sent to Omaha included a directive saying that a delta payload
8754 wasn't accepted. A "Full" payload is one where a delta payload was
8755 accepted but Omaha provided a full payload. This is reported every time the
8756 device has completed an update.
8760 <histogram name="Installer.RebootToNewPartitionAttempt" units="count">
8761 <owner>zeuthen@chromium.org</owner>
8763 The number of consecutive times a device has failed to boot an update that
8764 successfully applied. This metric is reported every time the firmware fails
8765 to boot the slot with the update and fell back to the slot it originally
8770 <histogram name="Installer.SuccessfulMBsDownloadedFrom" units="MB">
8771 <owner>zeuthen@chromium.org</owner>
8773 Number of MBs downloaded from during an update that completed successfully.
8777 <histogram name="Installer.TimeToRebootMinutes" units="Minutes">
8778 <owner>zeuthen@chromium.org</owner>
8780 Wall-clock duration between when an update has successfully completed (and
8781 the user is presented with the "reboot arrow") and when the system
8782 has booted into the new update. This is reported every time the device is
8783 rebooted after an update has been applied.
8787 <histogram name="Installer.TotalMBsDownloadedFrom" units="MB">
8788 <owner>zeuthen@chromium.org</owner>
8790 Total number of MBs downloaded since the last successful update. This also
8791 includes all the bytes downloaded during any prior failed attempts.
8795 <histogram name="Installer.UpdateDurationMinutes" units="Minutes">
8796 <owner>zeuthen@chromium.org</owner>
8798 Absolute wall-clock time duration it took for the update to complete from
8799 the time an update first began. It includes not just the time the device
8800 was up, but also includes the time the device spent sleeping.
8804 <histogram name="Installer.UpdateDurationUptimeMinutes" units="Minutes">
8805 <owner>zeuthen@chromium.org</owner>
8807 Uptime duration it took for the update to complete from the time an update
8808 first began. It does not include the time the device spent sleeping, but it
8809 does include the uptime spent in waiting for the hourly update checks to
8814 <histogram name="Installer.UpdateNumReboots" units="count">
8815 <owner>zeuthen@chromium.org</owner>
8817 Number of times the device was rebooted by the user since an update began
8818 and until it completed successfully.
8822 <histogram name="Installer.UpdatesAbandonedCount" units="count">
8823 <owner>zeuthen@chromium.org</owner>
8825 The number of update attempts that didn't complete because a newer update
8826 was detected during the update operation. This is reported every time the
8827 device has completed an update.
8831 <histogram name="Installer.UpdatesAbandonedEventCount" units="count">
8832 <owner>zeuthen@chromium.org</owner>
8834 The number of consecutive different abandoned update payloads since the last
8835 successful update. This is reported every time an update payload is
8836 abandoned because a newer update payload is available.
8840 <histogram name="Installer.UpdateURLSwitches" units="count">
8841 <owner>zeuthen@chromium.org</owner>
8843 Number of times the download URLs were switched due to failures.
8847 <histogram name="InstallSigner.InvalidCount">
8848 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8850 This is a count of the number of ids that we asked to be signed which the
8851 server response indicated were not in the webstore.
8855 <histogram name="InstallSigner.InvalidSignature">
8857 Deprecated 1/2014 (crbug.com/333934). Replaced by
8858 ExtensionInstallSigner.ResultWasValid.
8860 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8862 The extensions install signer got a well-formed result from the server but
8863 the signature check on it failed.
8867 <histogram name="InstallVerifier.CallbackInvalidSignature">
8869 Deprecated 1/2014 (crbug.com/333934). Replaced by
8870 ExtensionInstallVerifier.GetSignatureResult.
8872 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8874 The extension install verifier tried to get a new signature and received a
8875 response but it wasn't properly signed.
8879 <histogram name="InstallVerifier.CallbackNoSignature">
8881 Deprecated 1/2014 (crbug.com/333934). Replaced by
8882 ExtensionInstallVerifier.GetSignatureResult.
8884 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8886 The extension install verifier tried to get a new signature but was unable
8887 to (network error contacting the server, response from server was malformed,
8892 <histogram name="InstallVerifier.CallbackValidSignature">
8894 Deprecated 1/2014 (crbug.com/333934). Replaced by
8895 ExtensionInstallVerifier.GetSignatureResult.
8897 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8899 The extension install verifier got a new signature from the server that was
8904 <histogram name="InstallVerifier.InitGoodSignature">
8906 Deprecated 1/2014 (crbug.com/333934). Replaced by
8907 ExtensionInstallVerifier.InitResult.
8909 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8911 The extension install verifier found a valid signature at startup, and this
8912 is a count of the number of signed ids it contained.
8916 <histogram name="InstallVerifier.InitInvalidSignature">
8918 Deprecated 1/2014 (crbug.com/333934). Replaced by
8919 ExtensionInstallVerifier.InitResult.
8921 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8923 The extension install verifier found a signature in the prefs at startup,
8924 and it parsed properly, but it was invalid (some ids may have been
8925 added/removed, could not verify it was signed with the correct private key,
8930 <histogram name="InstallVerifier.InitNoSignature">
8932 Deprecated 1/2014 (crbug.com/333934). Replaced by
8933 ExtensionInstallVerifier.InitResult.
8935 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8937 The extension install verifier did not find any signature in the prefs at
8942 <histogram name="InstallVerifier.InitUnparseablePref">
8944 Deprecated 1/2014 (crbug.com/333934). Replaced by
8945 ExtensionInstallVerifier.InitResult.
8947 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8949 The extension install verifier found a signature in the prefs at startup,
8950 but it wasn't parseable (missing/wrong format of required keys, etc.).
8954 <histogram name="InstallVerifier.SignatureFailedButNotEnforcing">
8956 Deprecated 1/2014 (crbug.com/333934). Replaced by
8957 ExtensionInstallVerifier.MustRemainDisabled.
8959 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8961 The extension install verifier would have disabled an extension but is not
8962 in enforcement mode.
8966 <histogram name="Instant.InstantControllerEvent" enum="InstantControllerEvent">
8967 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8969 Records various events of interest in the InstantController. E.g. When URLs
8974 <histogram name="Instant.SessionsStorageNamespace"
8975 enum="InstantSessionStorageNamespace">
8976 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8978 How often an Instant preview is committed onto a different tab than it was
8983 <histogram name="Instant.TimeToFirstShow" units="milliseconds">
8984 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8986 The time between the first Omnibox interaction and when the Instant preview
8987 shows. If the instant preview was already showing when the user interacted
8988 with the omnibox, this histogram is not recorded.
8992 <histogram name="InstantExtended.CacheableNTPLoad"
8993 enum="InstantExtended_CacheableNTPLoad">
8994 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8996 Records a histogram for how often the Cacheable NTP fails to load.
9000 <histogram name="InstantExtended.FallbackToLocalOverlay"
9001 enum="InstantExtended_FallbackCause">
9003 Depcreated as of 10/2013. No longer relevant since the HTML overlay was
9006 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9008 Records the cause for falling back to a local overlay at the time of
9013 <histogram name="InstantExtended.InstantNavigation"
9014 enum="InstantExtended_InstantNavigation">
9016 Deprecated as of 10/2013. This histogram is no longer relevant since the
9017 HTML overlay went away.
9019 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9021 Records a histogram for instant extended (Local NTP and Online NTP) and
9022 non-extended navigations.
9026 <histogram name="InstantExtended.NewOptInState"
9027 enum="InstantExtended_NewOptInState">
9029 Deprecated as of 11/2013.
9031 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9033 Records, on startup, whether the user has chosen to opt-in to or opt-out of
9034 InstantExtended via chrome://flags.
9038 <histogram name="InstantExtended.OptInState" enum="InstantExtended_OptInState">
9040 Deprecated 2013-06. As of m30 use InstantExtended.NewOptInState.
9042 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9044 Records, on startup, whether the user has chosen to opt-in to or opt-out of
9045 InstantExtended via chrome://flags.
9049 <histogram name="InstantExtended.PercentageMatchQuerytoQuery" units="%">
9051 Deprecated 2013-07. Please see
9052 InstantExtended.PercentageMatchV2_QuerytoQuery instead.
9054 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9056 Records the number of matching characters at the start of the user's text as
9057 a percentage of average length between the old and new text when the user
9058 navigates from a search query to another search query.
9062 <histogram name="InstantExtended.PercentageMatchQuerytoURL" units="%">
9064 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_QuerytoURL
9067 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9069 Records the number of matching characters at the start of the user's text as
9070 a percentage of average length between the old and new text when the user
9071 navigates from a search query to a url. Example: Accidental search for
9072 google.con, then navigation to google.com.
9076 <histogram name="InstantExtended.PercentageMatchURLtoQuery" units="%">
9078 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_URLtoQuery
9081 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9083 Records the number of matching characters at the start of the user's text as
9084 a percentage of average length between the old and new text when the user
9085 navigates from a url to a search query.
9089 <histogram name="InstantExtended.PercentageMatchURLtoURL" units="%">
9091 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_URLtoURL
9094 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9096 Records the number of matching characters at the start of the user's text as
9097 a percentage of average length between the old and new text when the user
9098 navigates from a url to another url.
9102 <histogram name="InstantExtended.PercentageMatchV2_QuerytoQuery" units="%">
9103 <owner>mpearson@chromium.org</owner>
9105 Records the number of matching characters at the start of the user's text as
9106 a percentage of average length between the old and new text when the user
9107 navigates from a search query to another search query.
9111 <histogram name="InstantExtended.PercentageMatchV2_QuerytoURL" units="%">
9112 <owner>mpearson@chromium.org</owner>
9114 Records the number of matching characters at the start of the user's text as
9115 a percentage of average length between the old and new text when the user
9116 navigates from a search query to a url. Example: Accidental search for
9117 google.con, then navigation to google.com.
9121 <histogram name="InstantExtended.PercentageMatchV2_URLtoQuery" units="%">
9122 <owner>mpearson@chromium.org</owner>
9124 Records the number of matching characters at the start of the user's text as
9125 a percentage of average length between the old and new text when the user
9126 navigates from a url to a search query.
9130 <histogram name="InstantExtended.PercentageMatchV2_URLtoURL" units="%">
9131 <owner>mpearson@chromium.org</owner>
9133 Records the number of matching characters at the start of the user's text as
9134 a percentage of average length between the old and new text when the user
9135 navigates from a url to another url.
9139 <histogram name="InstantExtended.PrefValue" enum="BooleanEnabled">
9141 Deprecated 2013-06. This preference has not been exposed or used for months,
9142 and we do not plan to use it in the future.
9144 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9146 Records, on startup, the value of the "Allow your search engine to
9147 provide Instant result" preference setting for the first profile
9152 <histogram name="InstantSearchClicks.PreviewScrollState"
9153 enum="InstantSearchClicks_PreviewScrollState">
9154 <owner>ksimbili@chromium.org</owner>
9156 Records the scroll state on the preview page when instant search clicks
9157 feature is triggered.
9161 <histogram name="InstantSearchClicks.ReasonForSwap"
9162 enum="InstantSearchClicks_ReasonForSwap">
9163 <owner>ksimbili@chromium.org</owner>
9165 Records the reason that triggered the page swap when instant search clicks
9166 feature is triggered.
9170 <histogram name="InstantSearchClicks.TimeInPreview" units="milliseconds">
9171 <owner>ksimbili@chromium.org</owner>
9173 The time spent by the user in preview page before swapping to original or
9174 navigating out of preview page.
9178 <histogram name="InstantSearchClicks.TimeToSwap" units="milliseconds">
9179 <owner>ksimbili@chromium.org</owner>
9181 The time it took for swap to trigger for all swaps. The is the time between
9182 preview page load start to preview page swap with the original page.
9186 <histogram name="interstitial.authority_invalid_time" units="milliseconds">
9190 <owner>felt@chromium.org</owner>
9192 The time between the SSL interstitial display and the user decision, which
9193 may be either accept or deny. This is only recorded for overridable SSL
9194 warnings with a CERT_AUTHORITY_INVALID warning. Timing begins when user
9195 first focuses on the page.
9199 <histogram name="interstitial.common_name_invalid_time" units="milliseconds">
9203 <owner>felt@chromium.org</owner>
9205 The time between the SSL interstitial display and the user decision, which
9206 may be either accept or deny. This is only recorded for overridable SSL
9207 warnings with a CERT_COMMON_NAME_INVALID warning. Timing begins when user
9208 first focuses on the page.
9212 <histogram name="interstitial.date_invalid_time" units="milliseconds">
9216 <owner>felt@chromium.org</owner>
9218 The time between the SSL interstitial display and the user decision, which
9219 may be either accept or deny. This is only recorded for overridable SSL
9220 warnings with a CERT_DATE_INVALID warning. Timing begins when user first
9221 focuses on the page.
9225 <histogram name="interstitial.ssl" enum="SSLResponseTypesV2">
9226 <owner>felt@chromium.org</owner>
9228 User action when the user is shown a SSL interstitial. SHOW_ALL and MORE
9229 refer to the total number of SSL errors; all of the other numbers pertain to
9230 the number of actions related to SSL errors that are overridable. The
9231 counts do not sum to 100%; SHOW_ALL is a superset of SHOW_OVERRIDABLE, which
9232 in turn will be a supserset of the PROCEED/DONT_PROCEED variables.
9233 SHOW_UNDERSTAND is only being used by an experimental field trial.
9237 <histogram name="interstitial.ssl.cause.nonoverridable"
9238 enum="SSLNonAttackCauses">
9239 <owner>felt@chromium.org</owner>
9241 Possible non-attack causes of the non-overridable SSL interstitial.
9245 <histogram name="interstitial.ssl.cause.overridable" enum="SSLNonAttackCauses">
9246 <owner>felt@chromium.org</owner>
9248 Possible non-attack causes of the overridable SSL interstitial.
9252 <histogram name="interstitial.ssl_accept_time" units="milliseconds">
9256 <owner>felt@chromium.org</owner>
9258 The time between the SSL interstitial display and the user decision, when
9259 the user accepts the SSL warning. This is only recorded for overridable SSL
9260 warnings. Timing begins when user first focuses on the page.
9264 <histogram name="interstitial.ssl_error_type" enum="SSLErrorTypes">
9265 <owner>felt@chromium.org</owner>
9267 The type of SSL error that the user encounters. This is recorded for all
9268 SSL warnings, regardless of whether they are overridable.
9272 <histogram name="interstitial.ssl_reject_time" units="milliseconds">
9276 <owner>felt@chromium.org</owner>
9278 The time between the SSL interstitial display and the user decision, when
9279 the user rejects the SSL warning. This is only recorded for overridable SSL
9280 warnings. Timing begins when user first focuses on the page.
9284 <histogram name="Invalidations.NetworkChannel"
9285 enum="InvalidationNetworkChannel">
9286 <owner>pavely@chromium.org</owner>
9287 <summary>Network channel used for invalidations.</summary>
9290 <histogram name="Keyboard.KeystrokeDeltas" units="milliseconds">
9291 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9293 The time between keystrokes in Aura text fields. The only keystrokes that
9294 are measured are ones that produce a printable character and are not over 5
9299 <histogram name="LanguageUsage.AcceptLanguage" enum="LanguageCode">
9300 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9301 <summary>Accept languages.</summary>
9304 <histogram name="LanguageUsage.ApplicationLanguage" enum="LanguageCode">
9305 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9306 <summary>Application languages used for UI.</summary>
9309 <histogram name="LevelDBEnv.All.SafeThreadAccess" units="accesses">
9311 Deprecated 2013-10. No thread-unsafety was found.
9313 <owner>dgrogan@chromium.org</owner>
9315 Linux and CrOS use unlocked_stdio(3). If it is used unsafely, record it
9316 here. If there is no record of unsafety after chrome 29 has been in the
9317 stable channel for a few weeks then revert this change.
9321 <histogram name="LevelDBEnv.IDB.IOError" enum="LevelDBIOErrorMethods">
9322 <owner>dgrogan@chromium.org</owner>
9324 Methods where leveldb's Chromium environment has IO errors when being used
9329 <histogram name="LevelDBEnv.IDB.IOError." enum="PlatformFileError">
9330 <owner>dgrogan@chromium.org</owner>
9332 PlatformFileErrors encountered by a single leveldb env method.
9336 <histogram name="LevelDBEnv.IDB.IOError.NewLogger" enum="OSAgnosticErrno">
9337 <owner>dgrogan@chromium.org</owner>
9338 <summary>Errno of errors encountered in NewLogger.</summary>
9341 <histogram name="LevelDBEnv.IDB.IOError.NewSequentialFile"
9342 enum="OSAgnosticErrno">
9343 <owner>dgrogan@chromium.org</owner>
9344 <summary>Errno of errors encountered in NewSequentialFile.</summary>
9347 <histogram name="LevelDBEnv.IDB.IOError.RandomAccessFile"
9348 enum="PlatformFileError">
9350 Deprecated 2013-04. As of m28 use
9351 LevelDBEnv.IDB.IOError.NewRandomAccessFile.
9353 <owner>dgrogan@chromium.org</owner>
9354 <summary>File errors in leveldb IDBEnv's NewRandomAccessFile method.</summary>
9357 <histogram name="LevelDBEnv.IDB.IOError.WritableFileAppend"
9358 enum="OSAgnosticErrno">
9359 <owner>dgrogan@chromium.org</owner>
9360 <summary>Errno of errors encountered in WritableFileAppend.</summary>
9363 <histogram name="LevelDBEnv.IDB.IOError.WritableFileFlush"
9364 enum="OSAgnosticErrno">
9365 <owner>dgrogan@chromium.org</owner>
9366 <summary>Errno of errors encountered in WritableFileFlush.</summary>
9369 <histogram name="LevelDBEnv.IDB.LockFileAncestorsNotFound" units="directories">
9370 <owner>dgrogan@chromium.org</owner>
9372 Number of directories missing when IDB LevelDBEnv tries to create a Lock
9377 <histogram name="LevelDBEnv.IDB.MaxFDs" units="files">
9378 <owner>dgrogan@chromium.org</owner>
9380 File descriptor limit recorded every time LevelDB calls NewRandomAccessFile
9385 <histogram name="LevelDBEnv.IDB.MissingFiles" units="files">
9386 <owner>dgrogan@chromium.org</owner>
9388 Number of backup files found without corresponding ldb files. As measured by
9389 GetChildren when used in IndexedDB.
9393 <histogram name="LevelDBEnv.IDB.RetryRecoveredFromErrorIn"
9394 enum="PlatformFileError">
9395 <owner>dgrogan@chromium.org</owner>
9397 When IDB LevelDBEnv successfully retries an operation that had failed,
9398 record the error from the most recent failed attempt.
9402 <histogram name="LevelDBEnv.IDB.Table" enum="BooleanSuccess">
9403 <owner>dgrogan@chromium.org</owner>
9405 Success indicates a successful backup or restore operation for .ldb table
9406 files when used in IndexedDB.
9410 <histogram name="LevelDBEnv.IDB.TimeTo" units="milliseconds">
9412 Deprecated 2013-04. As of m28 use LevelDBEnv.IDB.TimeUntilSuccessFor.
9414 <owner>dgrogan@chromium.org</owner>
9416 Time IDB LevelDBEnv slept before successfully completing this operation. 0
9417 means success on the first try.
9421 <histogram name="LevelDBEnv.IDB.TimeUntilSuccessFor" units="milliseconds">
9422 <owner>dgrogan@chromium.org</owner>
9424 Time IDB LevelDBEnv slept before successfully completing this operation. 0
9425 means success on the first try.
9429 <histogram name="LevelDBEnv.IOError" enum="LevelDBIOErrorMethods">
9430 <owner>dgrogan@chromium.org</owner>
9431 <summary>Methods where leveldb's Chromium environment has IO errors.</summary>
9434 <histogram name="LevelDBEnv.IOError." enum="PlatformFileError">
9435 <owner>dgrogan@chromium.org</owner>
9436 <summary>PlatformFileErrors encountered by a single leveldb method.</summary>
9439 <histogram name="LevelDBEnv.IOError.NewLogger" enum="OSAgnosticErrno">
9440 <owner>dgrogan@chromium.org</owner>
9441 <summary>Errno of errors encountered in NewLogger.</summary>
9444 <histogram name="LevelDBEnv.IOError.NewSequentialFile" enum="OSAgnosticErrno">
9445 <owner>dgrogan@chromium.org</owner>
9446 <summary>Errno of errors encountered in NewSequentialFile.</summary>
9449 <histogram name="LevelDBEnv.IOError.RandomAccessFile" enum="PlatformFileError">
9451 Deprecated 2013-04. As of m28 use LevelDBEnv.IOError.NewRandomAccessFile.
9453 <owner>dgrogan@chromium.org</owner>
9455 File errors in leveldb ChromiumEnv's NewRandomAccessFile method.
9459 <histogram name="LevelDBEnv.IOError.WritableFileAppend" enum="OSAgnosticErrno">
9460 <owner>dgrogan@chromium.org</owner>
9461 <summary>Errno of errors encountered in WritableFileAppend.</summary>
9464 <histogram name="LevelDBEnv.IOError.WritableFileFlush" enum="OSAgnosticErrno">
9465 <owner>dgrogan@chromium.org</owner>
9466 <summary>Errno of errors encountered in WritableFileFlush.</summary>
9469 <histogram name="LevelDBEnv.LockFileAncestorsNotFound" units="directories">
9470 <owner>dgrogan@chromium.org</owner>
9472 Number of directories missing when Non-IDB LevelDBEnv tries to create a Lock
9477 <histogram name="LevelDBEnv.MaxFDs" units="files">
9478 <owner>dgrogan@chromium.org</owner>
9480 File descriptor limit recorded every time LevelDB calls NewRandomAccessFile
9481 for clients other than IndexedDB.
9485 <histogram name="LevelDBEnv.MissingFiles" units="files">
9486 <owner>dgrogan@chromium.org</owner>
9488 Number of backup files found without corresponding ldb files. As measured by
9489 GetChildren when used in LevelDB clients other than IndexedDB.
9493 <histogram name="LevelDBEnv.RetryRecoveredFromErrorIn" enum="PlatformFileError">
9494 <owner>dgrogan@chromium.org</owner>
9496 When Non-IDB LevelDBEnv successfully retries an operation that had failed,
9497 record the error from the most recent failed attempt.
9501 <histogram name="LevelDBEnv.Table" enum="BooleanSuccess">
9502 <owner>dgrogan@chromium.org</owner>
9504 Success indicates a successful backup or restore operation for .ldb table
9505 files when used by LevelDB clients other than IndexedDB.
9509 <histogram name="LevelDBEnv.TimeTo" units="milliseconds">
9511 Deprecated 2013-04. As of m28 use LevelDBEnv.TimeUntilSuccessFor.
9513 <owner>dgrogan@chromium.org</owner>
9515 Time Non-IDB LevelDBEnv slept before successfully completing this operation.
9516 0 means success on the first try.
9520 <histogram name="LevelDBEnv.TimeUntilSuccessFor" units="milliseconds">
9521 <owner>dgrogan@chromium.org</owner>
9523 Time Non-IDB LevelDBEnv slept before successfully completing this operation.
9524 0 means success on the first try.
9528 <histogram name="LevelDBPrefStore.ReadErrors" enum="LevelDBPrefStoreErrorCodes">
9529 <owner>dgrogan@chromium.org</owner>
9531 Bitfield that indicates errors and recovery that occurred when opening a
9532 LevelDB preferences database.
9536 <histogram name="LibraryLoader.NativeLibraryHack" enum="BooleanUsage">
9537 <owner>feng@chromium.org</owner>
9539 A boolean that indicates whether the workaround of a Sony framework bug was
9540 used. The metric is Android-specific, and is logged when the browser starts.
9541 See more details at http://crbug.com/311644.
9545 <histogram name="Linux.GlibcVersion" enum="LinuxGlibcVersion">
9546 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9547 <summary>The version of glibc used. (Linux only)</summary>
9550 <histogram name="Linux.WindowManager" enum="LinuxWindowManagerName">
9551 <owner>pkotwicz@chromium.org</owner>
9552 <summary>The window manager used. (Linux only) Logged at startup.</summary>
9555 <histogram name="LocalDiscovery.ClientRestartAttempts">
9556 <owner>noamsml@chromium.org</owner>
9557 <owner>vitalybuka@chromium.org</owner>
9558 <summary>Records number of attempts to start local discovery.</summary>
9561 <histogram name="LocalDiscovery.DetectorRestartTime" units="milliseconds">
9562 <owner>noamsml@chromium.org</owner>
9563 <owner>vitalybuka@chromium.org</owner>
9564 <summary>Time between detector restarts.</summary>
9567 <histogram name="LocalDiscovery.DetectorTriggerTime" units="milliseconds">
9568 <owner>noamsml@chromium.org</owner>
9569 <owner>vitalybuka@chromium.org</owner>
9570 <summary>Time before detector trigger notifications.</summary>
9573 <histogram name="LocalDiscovery.DevicesPage" enum="DevicesPageEvents">
9574 <owner>noamsml@chromium.org</owner>
9575 <owner>vitalybuka@chromium.org</owner>
9576 <summary>Records events related to devices page.</summary>
9579 <histogram name="LocalDiscovery.FirewallAccessTime" units="milliseconds">
9580 <owner>noamsml@chromium.org</owner>
9581 <owner>vitalybuka@chromium.org</owner>
9583 Windows only histogram that reports request time spend accessing firewall
9584 rules. It's logged once per browser process lifetime, when local discovery
9589 <histogram name="LocalDiscovery.IsFirewallReady" enum="BooleanEnabled">
9590 <owner>noamsml@chromium.org</owner>
9591 <owner>vitalybuka@chromium.org</owner>
9593 Windows only histogram that reports, whether a firewall is set, so we can
9594 bind inbound sockets. It's logged once per browser process lifetime, when
9595 local discovery is used first time.
9599 <histogram name="LocalDiscovery.PrivetNotificationsEvent"
9600 enum="PrivetNotificationsEvent">
9601 <owner>noamsml@chromium.org</owner>
9602 <owner>vitalybuka@chromium.org</owner>
9603 <summary>Records events related to local discovery notifications.</summary>
9606 <histogram name="Login.ConsumerNewUsersAllowed" enum="LoginConsumerWhitelist">
9607 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9609 Chrome OS histogram tracking, per consumer sign-in, whether the device owner
9610 is allowing arbitrary accounts to be used on the device, or only those on a
9615 <histogram name="Login.FailureReason" enum="LoginFailureReason">
9616 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9617 <summary>Chrome OS login failure reason.</summary>
9620 <histogram name="Login.LeastUsedAccountDays" units="days">
9621 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9623 Chrome OS histogram that keeps track of the days since the least frequently
9624 used account signed in. Reported on every boot and once a day after that.
9628 <histogram name="Login.PolicyFilesStatePerBoot" enum="LoginPolicyFilesState">
9629 <owner>cmasone@chromium.org</owner>
9630 <summary>The state of Chrome OS owner key and device policy files.</summary>
9633 <histogram name="Login.PromptToCompleteLoginTime" units="milliseconds">
9634 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9636 Time from first display of the login prompt until the user completes signing
9641 <histogram name="Login.SuccessReason" enum="LoginSuccessReason">
9642 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9643 <summary>Chrome OS login success reason.</summary>
9646 <histogram name="Login.UsersActiveWeekly" units="users">
9647 <owner>alemate@chromium.org</owner>
9648 <owner>nkostylev@chromium.org</owner>
9650 Chrome OS histogram that keeps track of number of users who have logged in
9651 in the last 7 days. Reported on every boot and once a day after that.
9655 <histogram name="Login.UsersActiveWeekly.Percent" units="%">
9656 <owner>alemate@chromium.org</owner>
9657 <owner>nkostylev@chromium.org</owner>
9659 Chrome OS histogram that keeps track of percentage of local users who have
9660 logged in in the last 7 days. Reported on every boot and once a day after
9665 <histogram name="Login.UserType" enum="LoginUserType">
9666 <owner>cmasone@chromium.org</owner>
9668 Chrome OS histogram that keeps track of the way a user logs in and whether
9669 Chrome OS is running normal or developer mode.
9673 <histogram name="ManagedUsers.ChromeOS.PasswordChange"
9674 enum="ManagedUserPasswordChange">
9675 <owner>antrim@chromium.org</owner>
9677 Chrome OS histogram that keeps track of supervised user password change
9682 <histogram name="Media.AcceleratedCompositingActive" enum="BooleanSuccess">
9683 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9685 Whether accelerated compositing was used for HTML5 media rendering.
9689 <histogram name="Media.AudioBitsPerChannel">
9690 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9691 <summary>Bits per channel of HTML5 audio sample data.</summary>
9694 <histogram name="Media.AudioChannelLayout" enum="ChannelLayout">
9695 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9696 <summary>Audio channel layout in HTML5 media.</summary>
9699 <histogram name="Media.AudioCodec" enum="AudioCodec">
9700 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9701 <summary>Audio codec used in HTML5 media.</summary>
9704 <histogram name="Media.AudioInputController" units="ms">
9705 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9706 <summary>Measures the time taken for AudioInputController::</summary>
9709 <histogram name="Media.AudioInputControllerCaptureStartupSuccess"
9710 enum="BooleanSuccess">
9712 Whether capture started successfully after an input stream startup was
9717 <histogram name="Media.AudioInputDeviceManager" units="ms">
9718 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9719 <summary>Measures the time taken for AudioInputDeviceManager::</summary>
9722 <histogram name="Media.AudioOutputController" units="ms">
9723 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9724 <summary>Measures the time taken for AudioOutputController::</summary>
9727 <histogram name="Media.AudioOutputControllerDataNotReady" units="ms">
9728 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9730 Time spent waiting in AudioOutputController::WaitTillDataReady() if the data
9731 was not initially available.
9735 <histogram name="Media.AudioOutputControllerPlaybackStartupSuccess"
9736 enum="BooleanSuccess">
9737 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9739 Whether playback started successfully after stream startup was requested.
9743 <histogram name="Media.AudioRendererEvents" enum="AudioRendererEvents">
9744 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9745 <summary>Captures statistics for various AudioRendererImpl events.</summary>
9748 <histogram name="Media.AudioRendererMissedDeadline" units="%">
9749 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9751 Percentage of AudioSyncReader::Read() calls where the renderer missed its
9756 <histogram name="Media.AudioSampleFormat" enum="AudioSampleFormat">
9757 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9759 Audio sample format in HTML5 media. Logged when Audio Decoder initializes.
9763 <histogram name="Media.AudioSamplesPerSecond" enum="AudioSampleRate">
9764 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9765 <summary>Audio samples per second in HTML5 media.</summary>
9768 <histogram name="Media.AudioSamplesPerSecondUnexpected" units="Hz">
9769 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9771 Audio samples per second in HTML5 media (atypical values, in Hz).
9775 <histogram name="Media.AudioTrackProcessingStates"
9776 enum="AudioTrackProcessingStates">
9778 State of the media stream audio track processing, sampled once during the
9779 life time of a MediaStreamAudioProcessor.
9783 <histogram name="Media.CacheUseful" enum="BooleanSuccess">
9784 <owner>scherkus@chromium.org</owner>
9786 Whether a media response might be used to satisfy a future request.
9790 <histogram name="Media.ChromeCast.DelayedAndDroppedFramesPer5Sec"
9792 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9794 The average number of delayed and dropped frames for the ChromeCast
9795 application. Reported every 5 seconds.
9799 <histogram name="Media.ChromeCast.DisplayedFramesPerSecond" units="frames/s">
9800 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9802 The average number of displayed frames for the ChromeCast application.
9803 Reported every 5 seconds.
9807 <histogram name="Media.ChromeCast.TimeToBufferAv" units="ms">
9808 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9810 Time needed to pre-buffer A/V data before the actual playback for the
9811 ChromeCast application.
9815 <histogram name="Media.ChromeCast.TimeToBufferAvAfterAbort" units="ms">
9816 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9818 Time needed to buffer A/V data after an abort for the ChromeCast
9823 <histogram name="Media.ChromeCast.TimeToBufferAvAfterUnderrun" units="ms">
9824 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9826 Time needed to buffer A/V data after an underrun for the ChromeCast
9831 <histogram name="Media.DetectedAudioCodec" enum="FFmpegCodecs">
9832 <owner>jrummell@chromium.org</owner>
9833 <summary>Audio codec used in HTML5 media.</summary>
9836 <histogram name="Media.DetectedContainer" enum="MediaContainers">
9837 <owner>jrummell@chromium.org</owner>
9839 Container used for HTML5 media. Views that include pre-M34 data will
9840 categorize dash (38) and smooth streaming (39) in the "Other"
9845 <histogram name="Media.DetectedVideoCodec" enum="FFmpegCodecs">
9846 <owner>jrummell@chromium.org</owner>
9847 <summary>Video codec used in HTML5 media.</summary>
9850 <histogram name="Media.DevicePermissionActions" enum="DevicePermissionActions">
9851 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9853 Measures the actions taken in the media infobar, which prompts the users for
9858 <histogram name="Media.Duration" units="ms">
9859 <owner>scherkus@chromium.org</owner>
9860 <summary>Duration in milliseconds of HTML5 media (when known).</summary>
9863 <histogram name="Media.EME.ClearKey.addKey" enum="MediaKeyException">
9864 <owner>xhwang@chromium.org</owner>
9865 <summary>addKey result using the Clear Key key system.</summary>
9868 <histogram name="Media.EME.ClearKey.cancelKeyRequest" enum="MediaKeyException">
9869 <owner>xhwang@chromium.org</owner>
9870 <summary>cancelKeyRequest result using the Clear Key key system.</summary>
9873 <histogram name="Media.EME.ClearKey.DecryptError">
9874 <owner>xhwang@chromium.org</owner>
9876 Decryption error event count using the Clear Key key system.
9880 <histogram name="Media.EME.ClearKey.generateKeyRequest"
9881 enum="MediaKeyException">
9882 <owner>xhwang@chromium.org</owner>
9883 <summary>generateKeyRequest result using the Clear Key key system.</summary>
9886 <histogram name="Media.EME.ClearKey.KeyAdded">
9887 <owner>xhwang@chromium.org</owner>
9888 <summary>KeyAdded event count using the Clear Key key system.</summary>
9891 <histogram name="Media.EME.ClearKey.KeyError" enum="MediaKeyError">
9892 <owner>xhwang@chromium.org</owner>
9893 <summary>KeyError event count using the Clear Key key system.</summary>
9896 <histogram name="Media.EME.NeedKey">
9897 <owner>xhwang@chromium.org</owner>
9898 <summary>EME NeedKey event count.</summary>
9901 <histogram name="Media.EME.OutputProtection" enum="MediaOutputProtectionStatus">
9902 <owner>xhwang@chromium.org</owner>
9904 Output protection query status and result. One query and one positive (no
9905 unprotected external links) result (if any) are reported per CDM instance.
9909 <histogram name="Media.EME.Unknown.addKey" enum="MediaKeyException">
9910 <owner>xhwang@chromium.org</owner>
9911 <summary>addKey result using an unknown key system.</summary>
9914 <histogram name="Media.EME.Unknown.cancelKeyRequest" enum="MediaKeyException">
9915 <owner>xhwang@chromium.org</owner>
9916 <summary>cancelKeyRequest result using an unknown key system.</summary>
9919 <histogram name="Media.EME.Unknown.DecryptError">
9920 <owner>xhwang@chromium.org</owner>
9921 <summary>Decryption error event count using an unknown key system.</summary>
9924 <histogram name="Media.EME.Unknown.generateKeyRequest" enum="MediaKeyException">
9925 <owner>xhwang@chromium.org</owner>
9926 <summary>generateKeyRequest result using an unknown key system.</summary>
9929 <histogram name="Media.EME.Unknown.KeyAdded">
9930 <owner>xhwang@chromium.org</owner>
9931 <summary>KeyAdded event count using an unknown key system.</summary>
9934 <histogram name="Media.EME.Unknown.KeyError" enum="MediaKeyError">
9935 <owner>xhwang@chromium.org</owner>
9936 <summary>KeyError event count using an unknown key system.</summary>
9939 <histogram name="Media.EME.Widevine.addKey" enum="MediaKeyException">
9940 <owner>xhwang@chromium.org</owner>
9941 <summary>addKey result using the Widevine key system.</summary>
9944 <histogram name="Media.EME.Widevine.cancelKeyRequest" enum="MediaKeyException">
9945 <owner>xhwang@chromium.org</owner>
9946 <summary>cancelKeyRequest result using the Widevine key system.</summary>
9949 <histogram name="Media.EME.Widevine.DecryptError">
9950 <owner>xhwang@chromium.org</owner>
9951 <summary>Decryption error event count using the Widevine key system.</summary>
9954 <histogram name="Media.EME.Widevine.generateKeyRequest"
9955 enum="MediaKeyException">
9956 <owner>xhwang@chromium.org</owner>
9957 <summary>generateKeyRequest result using the Widevine key system.</summary>
9960 <histogram name="Media.EME.Widevine.KeyAdded">
9961 <owner>xhwang@chromium.org</owner>
9962 <summary>KeyAdded event count using the Widevine key system.</summary>
9965 <histogram name="Media.EME.Widevine.KeyError" enum="MediaKeyError">
9966 <owner>xhwang@chromium.org</owner>
9967 <summary>KeyError event count using the Widevine key system.</summary>
9970 <histogram name="Media.FallbackHardwareAudioBitsPerChannel">
9971 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9973 Bits per channel of the hardware audio device which failed to open in low
9974 latency mode and required high latency fallback.
9978 <histogram name="Media.FallbackHardwareAudioChannelCount">
9979 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9981 Channel count of the hardware audio device which failed to open in low
9982 latency mode and required high latency fallback.
9986 <histogram name="Media.FallbackHardwareAudioChannelLayout" enum="ChannelLayout">
9987 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9989 Channel layout of the hardware audio device which failed to open in low
9990 latency mode and required high latency fallback.
9994 <histogram name="Media.FallbackHardwareAudioSamplesPerSecond"
9995 enum="AudioSampleRate">
9996 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9998 Samples per second of the hardware audio device which failed to open in low
9999 latency mode and required high latency fallback.
10003 <histogram name="Media.FallbackHardwareAudioSamplesPerSecondUnexpected"
10005 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10007 Samples per second of the hardware audio device (atypical values, in Hz)
10008 which failed to open in low latency mode and required high latency fallback.
10012 <histogram name="Media.FallbackToHighLatencyAudioPath" enum="BooleanSuccess">
10013 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10015 Whether Chrome had to fallback to the high latency audio path or not.
10019 <histogram name="Media.Fling.DelayedAndDroppedFramesPer5Sec" units="frames/5s">
10020 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10022 The average number of delayed and dropped frames for the Fling application.
10023 Reported every 5 seconds.
10027 <histogram name="Media.Fling.DisplayedFramesPerSecond" units="frames/s">
10028 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10030 The average number of displayed frames for the Fling application. Reported
10035 <histogram name="Media.Fling.TimeToBufferAv" units="ms">
10036 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10038 Time needed to pre-buffer A/V data before the actual playback for the Fling
10043 <histogram name="Media.Fling.TimeToBufferAvAfterAbort" units="ms">
10044 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10046 Time needed to buffer A/V data after an abort for the Fling application.
10050 <histogram name="Media.Fling.TimeToBufferAvAfterUnderrun" units="ms">
10051 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10053 Time needed to buffer A/V data after an underrun for the Fling application.
10057 <histogram name="Media.GpuVideoDecoderInitializeStatus" enum="PipelineStatus">
10058 <owner>posciak@chromium.org</owner>
10059 <summary>Results of attempts to GpuVideoDecoder::Initialize().</summary>
10062 <histogram name="Media.HardwareAudioBitsPerChannel">
10063 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10064 <summary>Bits per channel of the hardware audio device.</summary>
10067 <histogram name="Media.HardwareAudioChannelCount">
10068 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10069 <summary>Channel count of the hardware audio device.</summary>
10072 <histogram name="Media.HardwareAudioChannelLayout" enum="ChannelLayout">
10073 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10074 <summary>Channel layout of the hardware audio device.</summary>
10077 <histogram name="Media.HardwareAudioSamplesPerSecond" enum="AudioSampleRate">
10078 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10079 <summary>Samples per second of the hardware audio device.</summary>
10082 <histogram name="Media.HardwareAudioSamplesPerSecondUnexpected" units="Hz">
10083 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10085 Samples per second of the hardware audio device (atypical values, in Hz).
10089 <histogram name="Media.InfoLoadDelay" units="milliseconds">
10090 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10092 The time it takes to perform redirect tracking and a CORS access check while
10093 preparing to play a media file.
10097 <histogram name="Media.LinuxAudioIO" enum="LinuxAudioIO">
10098 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10100 Audio IO layer used by the Linux OS, sampled once at startup of the browser.
10104 <histogram name="Media.LocalRendererSinkStates" enum="LocalRendererSinkStates">
10105 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10107 State of the WebRtc local renderer, sampled once during the lifetime of a
10112 <histogram name="Media.MSE.AudioCodec" enum="MSECodec">
10113 <owner>acolwell@chromium.org</owner>
10115 Audio codec used in Media Source Extensions playback. Set when AddId() is
10116 called during playback.
10120 <histogram name="Media.MSE.NumberOfTracks">
10121 <owner>acolwell@chromium.org</owner>
10123 Number of tracks specified to AddId() for Media Source Extensions playback.
10124 May be called multiple times per element if playback is dynamically altered.
10128 <histogram name="Media.MSE.Playback" enum="BooleanSuccess">
10129 <owner>acolwell@chromium.org</owner>
10131 Whether Media Source Extensions is specified for playback of Media elements.
10132 Sampled when media pipeline starts.
10136 <histogram name="Media.MSE.VideoCodec" enum="MSECodec">
10137 <owner>acolwell@chromium.org</owner>
10139 Video codec used in Media Source Extensions playback. Set when AddId() is
10140 called during playback.
10144 <histogram name="Media.Netflix.AudioBitrate" units="kbps">
10145 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10147 The audio bit rate as reported by the Netflix application. May be reported
10148 multiple times as network conditions change during playback.
10152 <histogram name="Media.Netflix.AudioNumChannels" units="channels">
10153 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10155 The number of audio channels as reported by the Netflix application. May be
10156 reported multiple times as network conditions change during playback.
10160 <histogram name="Media.Netflix.DelayedAndDroppedFramesPer5Sec"
10162 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10164 The average number of delayed and dropped frames for the Netflix
10165 application. Reported every 5 seconds.
10169 <histogram name="Media.Netflix.DisplayedFramesPerSecond" units="frames/s">
10170 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10172 The average number of displayed frames for the Netflix application. Reported
10177 <histogram name="Media.Netflix.VideoBitrate" units="kbps">
10178 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10180 Video bit rate as reported by the Netflix application. May be reported
10181 multiple times as network conditions change during playback.
10185 <histogram name="Media.Netflix.VideoHeight" units="pixels">
10186 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10188 Video height as reported by the Netflix application. May be reported
10189 multiple times as network conditions change during playback.
10193 <histogram name="Media.PepperVideoDecoderError" enum="PepperVideoDecodeError">
10194 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10195 <summary>Counts of video decode errors reported to plugin.</summary>
10198 <histogram name="Media.PepperVideoDecoderPictureCount">
10199 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10201 Number of PictureBuffers/textures requested per hardware decoder creation.
10202 This value varies by platform and video. A user visible video may trigger
10203 multiple decoder creations (sometimes every 5 seconds) but would normally
10204 not hold more than 2 sets of buffers at any given time in memory.
10208 <histogram name="Media.PepperVideoDecoderPictureHeight">
10209 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10211 Vertical video resolution rounded to the nearest bucket. (Corresponds
10212 roughly to the number in 720p.)
10216 <histogram name="Media.PlayMovies.DelayedAndDroppedFramesPer5Sec"
10218 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10220 The average number of delayed and dropped frames for the PlayMovies
10221 application. Reported every 5 seconds.
10225 <histogram name="Media.PlayMovies.DisplayedFramesPerSecond" units="frames/s">
10226 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10228 The average number of displayed frames for the PlayMovies application.
10229 Reported every 5 seconds.
10233 <histogram name="Media.RTCVideoDecoderError" enum="PepperVideoDecodeError">
10234 <owner>posciak@chromium.org</owner>
10235 <summary>Counts of video decode errors reported to RTCVideoDecoder.</summary>
10238 <histogram name="Media.RTCVideoDecoderInitDecodeStatus" enum="BooleanSuccess">
10240 Renamed to Media.RTCVideoDecoderInitDecodeSuccess.
10242 <owner>posciak@chromium.org</owner>
10243 <summary>Results of attempts to RTCVideoDecoder::InitDecode().</summary>
10246 <histogram name="Media.RTCVideoDecoderInitDecodeSuccess" enum="BooleanSuccess">
10247 <owner>posciak@chromium.org</owner>
10249 Indicates whether we were successful in initializing hardware video decoder
10250 for use in the RTC pipeline.
10254 <histogram name="Media.RTCVideoEncoderInitEncodeSuccess" enum="BooleanSuccess">
10255 <owner>posciak@chromium.org</owner>
10257 Indicates whether we were successful in initializing hardware video encoder
10258 for use in the RTC pipeline.
10262 <histogram name="Media.RTCVideoEncoderProfile" enum="VideoCodecProfile">
10263 <owner>posciak@chromium.org</owner>
10264 <summary>Video codec profile used in RTC video encoder.</summary>
10267 <histogram name="Media.TimeToPipelineStarted" units="ms">
10269 Removed from code 2014/6/18.
10271 <owner>scherkus@chromium.org</owner>
10273 Time in milliseconds from HTML5 media pipeline creation to playing event.
10277 <histogram name="Media.TotalMBytes" units="MB">
10278 <owner>dmikurube@chromium.org</owner>
10279 <owner>scherkus@chromium.org</owner>
10280 <summary>Size of HTML5 media (when known), in MB.</summary>
10283 <histogram name="Media.UncacheableReason" enum="UncacheableReason">
10284 <owner>scherkus@chromium.org</owner>
10286 Reasons a media response won't be used to satisfy a future request.
10290 <histogram name="Media.URLScheme" enum="URLSchemeForHistogram">
10291 <owner>scherkus@chromium.org</owner>
10293 URL scheme used with HTML5 media. (each URL provides one sample)
10297 <histogram name="Media.VAVDAH264.DecoderFailure" enum="VAVDAH264DecoderFailure">
10298 <owner>posciak@chromium.org</owner>
10300 Error codes reported by video decode using VA-API hardware video decoder.
10304 <histogram name="Media.VideoCapture.AspectRatio">
10305 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10307 Video Capture Device captured aspect ratio, as a rounded integer multiplied
10308 by 100. The collection is made in the VideoCaptureController upon reception
10309 of the first frame.
10313 <histogram name="Media.VideoCapture.FrameRate" units="fps">
10314 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10316 Video Capture Device frame rate requested by VideoCaptureManager on
10317 AllocateAndStart(). The collection is made in the VideoCaptureController
10318 upon reception of the first frame.
10322 <histogram name="Media.VideoCapture.Height" units="pixels">
10323 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10325 Video Capture Device captured frame height in pixels. The collection is made
10326 in the VideoCaptureController upon reception of the first frame.
10330 <histogram name="Media.VideoCapture.PixelFormat" enum="CapturePixelFormat">
10331 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10333 Pixel format provided by a Video Capture Device. The collection is made in
10334 the VideoCaptureController upon reception of the first frame.
10338 <histogram name="Media.VideoCapture.Width" units="pixels">
10339 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10341 Video Capture Device captured frame width in pixels. The collection is made
10342 in the VideoCaptureController upon reception of the first frame.
10346 <histogram name="Media.VideoCaptureManager" units="ms">
10347 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10348 <summary>Measures the time taken for VideoCaptureManager::</summary>
10351 <histogram name="Media.VideoCodec" enum="VideoCodec">
10352 <owner>scherkus@chromium.org</owner>
10353 <summary>Video codec used in HTML5 media.</summary>
10356 <histogram name="Media.VideoCodecProfile" enum="VideoCodecProfile">
10357 <owner>scherkus@chromium.org</owner>
10358 <summary>Video codec profile used in HTML5 media.</summary>
10361 <histogram name="Media.VideoCodedAspectRatio">
10362 <owner>scherkus@chromium.org</owner>
10363 <summary>Coded aspect ratio of HTML5 video.</summary>
10366 <histogram name="Media.VideoCodedWidth">
10367 <owner>scherkus@chromium.org</owner>
10368 <summary>Coded width of HTML5 video.</summary>
10371 <histogram name="Media.VideoColorRange" enum="FFmpegColorRanges">
10372 <owner>scherkus@chromium.org</owner>
10374 Pixel format color range of HTML5 video. Emitted on video load.
10378 <histogram name="Media.VideoPixelFormat" enum="VideoPixelFormat">
10379 <owner>scherkus@chromium.org</owner>
10380 <summary>Pixel format used in HTML5 video. Emitted on video load.</summary>
10383 <histogram name="Media.VideoVisibleAspectRatio">
10384 <owner>scherkus@chromium.org</owner>
10385 <summary>Visible aspect ratio of HTML5 video.</summary>
10388 <histogram name="Media.VideoVisibleWidth">
10389 <owner>scherkus@chromium.org</owner>
10390 <summary>Visible width of HTML5 video.</summary>
10393 <histogram name="Media.YouTube.DelayedAndDroppedFramesPer5Sec"
10395 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10397 The average number of delayed and dropped frames for the YouTube
10398 application. Reported every 5 seconds.
10402 <histogram name="Media.YouTube.DisplayedFramesPerSecond" units="frames/s">
10403 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10405 The average number of displayed frames for the YouTube application. Reported
10410 <histogram name="Media.YouTube.TimeToBufferAv" units="ms">
10411 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10413 Time needed to pre-buffer A/V data before the actual playback for the
10414 YouTube application.
10418 <histogram name="Media.YouTube.TimeToBufferAvAfterAbort" units="ms">
10419 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10421 Time needed to buffer A/V data after an abort for the YouTube application.
10425 <histogram name="Media.YouTube.TimeToBufferAvAfterUnderrun" units="ms">
10426 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10428 Time needed to buffer A/V data after an underrun for the YouTube
10433 <histogram name="MediaGalleries.ScanCancelTime" units="ms">
10434 <owner>vandebo@chromium.org</owner>
10435 <summary>If a media scan was cancelled, the duration (in ms) it ran.</summary>
10438 <histogram name="MediaGalleries.ScanDirectoriesFound">
10439 <owner>vandebo@chromium.org</owner>
10441 The number of directories with media files found during a scan.
10445 <histogram name="MediaGalleries.ScanFinishedTime" units="ms">
10446 <owner>vandebo@chromium.org</owner>
10448 Duration in milliseconds taken to do a media scan that ran to completion.
10452 <histogram name="MediaGalleries.ScanGalleriesGranted" units="%">
10453 <owner>vandebo@chromium.org</owner>
10455 The percentage of galleries accepted (not deselected) from the scan result
10460 <histogram name="MediaGalleries.ScanGalleriesPopulated">
10461 <owner>vandebo@chromium.org</owner>
10463 The number of galleries added or updated in preferences after a scan.
10467 <histogram name="MediaGalleries.Usage" enum="MediaGalleriesUsageType">
10468 <owner>vandebo@chromium.org</owner>
10469 <summary>Various usage counts for media galleries.</summary>
10472 <histogram name="Memory.BackingStore">
10473 <owner>dmikurube@chromium.org</owner>
10474 <owner>kenjibaheux@google.com</owner>
10475 <summary>TBD.</summary>
10478 <histogram name="Memory.Browser" units="KB">
10479 <owner>dmikurube@chromium.org</owner>
10480 <owner>kenjibaheux@google.com</owner>
10482 The private working set used by the browser process. Recorded once per UMA
10487 <histogram name="Memory.CachedFontAndDC">
10488 <owner>dmikurube@chromium.org</owner>
10489 <owner>kenjibaheux@google.com</owner>
10490 <summary>TBD.</summary>
10493 <histogram name="Memory.Chrome" units="KB">
10494 <owner>dmikurube@chromium.org</owner>
10495 <owner>kenjibaheux@google.com</owner>
10497 The private working set used by each chrome:// renderer process. Each
10498 process provides one sample. Recorded once per UMA ping.
10502 <histogram name="Memory.ChromeProcessCount">
10503 <owner>dmikurube@chromium.org</owner>
10504 <owner>kenjibaheux@google.com</owner>
10506 The count of active chrome:// processes. Recorded once per UMA ping.
10510 <histogram name="Memory.Extension" units="KB">
10511 <owner>dmikurube@chromium.org</owner>
10512 <owner>kenjibaheux@google.com</owner>
10514 The private working set used by each extension process. Each process
10515 provides one sample. Recorded once per UMA ping.
10519 <histogram name="Memory.GlyphPagesPerLoad">
10520 <owner>dmikurube@chromium.org</owner>
10521 <owner>kenjibaheux@google.com</owner>
10523 The number of glyph pages present in the renderer when it commits a load.
10524 Since this is per-sub-process, you can get the average number of glyph pages
10525 in the system by multiplying this number with the average number of
10526 renderers. Note that this typically won't count the glyph pages added as a
10527 result of the load that just committed, since layout will happen after the
10528 commit. There are 512 bytes per glyph page, but this number also very
10529 closely approximates the number of glyph width map pages in the same
10530 renderer. The only difference is that if you have font fallback, it will
10531 make a new glyph page and no width page, but in most common cases there is
10532 no fallback). Width pages are 1K each (256 floats), so you could think of
10533 this value as being the number of "1.5K units related to glyphs per
10534 renderer per page load".
10538 <histogram name="Memory.Gpu" units="KB">
10539 <owner>dmikurube@chromium.org</owner>
10540 <owner>jamescook@chromium.org</owner>
10541 <owner>kenjibaheux@google.com</owner>
10543 The private working set used by the GPU process. Recorded once per UMA
10548 <histogram name="Memory.Graphics" units="MB">
10549 <owner>dmikurube@chromium.org</owner>
10550 <owner>jamescook@chromium.org</owner>
10551 <owner>kenjibaheux@google.com</owner>
10553 System-wide graphics driver memory consumption. Recorded on Chrome OS for
10554 platforms where it is exposed by the kernel (for example, Intel i915 and
10555 Exynos Mali). Recorded once per UMA ping.
10559 <histogram name="Memory.NativeClient" units="KB">
10560 <owner>dmikurube@chromium.org</owner>
10561 <owner>kenjibaheux@google.com</owner>
10563 The private working set used by each Native Client loader process. Each
10564 process provides one sample. Recorded once per UMA ping.
10568 <histogram name="Memory.NativeClientBroker" units="KB">
10569 <owner>dmikurube@chromium.org</owner>
10570 <owner>kenjibaheux@google.com</owner>
10572 The private working set used by each Native Client broker process. Each
10573 process provides one sample. Recorded once per UMA ping.
10577 <histogram name="Memory.OtherProcessCount">
10578 <owner>dmikurube@chromium.org</owner>
10579 <owner>kenjibaheux@google.com</owner>
10581 The count of other various utility processes (nacl, gpu, sandbox, zygote,
10582 utility). Recorded once per UMA ping.
10586 <histogram name="Memory.PepperPlugin" units="KB">
10587 <owner>dmikurube@chromium.org</owner>
10588 <owner>kenjibaheux@google.com</owner>
10590 The private working set used by each Pepper plugin process. Each plugin
10591 process provides one sample. Recorded once per UMA ping.
10595 <histogram name="Memory.PepperPluginBroker" units="KB">
10596 <owner>dmikurube@chromium.org</owner>
10597 <owner>kenjibaheux@google.com</owner>
10599 The private working set used by each Pepper plugin broker process. Each
10600 process provides one sample. Recorded once per UMA ping.
10604 <histogram name="Memory.PepperPluginBrokerProcessCount">
10605 <owner>dmikurube@chromium.org</owner>
10606 <owner>kenjibaheux@google.com</owner>
10608 The count of Pepper plugin broker processes, recorded once per metrics
10609 services (UMA) update. See MetricsReportingScheduler for details.
10613 <histogram name="Memory.PepperPluginProcessCount">
10614 <owner>dmikurube@chromium.org</owner>
10615 <owner>kenjibaheux@google.com</owner>
10617 The count of active Pepper plugin processes. Recorded once per UMA ping.
10621 <histogram name="Memory.Plugin" units="KB">
10622 <owner>dmikurube@chromium.org</owner>
10623 <owner>kenjibaheux@google.com</owner>
10625 The private working set used by each plugin process. Each plugin process
10626 provides one sample. Recorded once per UMA ping.
10630 <histogram name="Memory.PluginProcessCount">
10631 <owner>dmikurube@chromium.org</owner>
10632 <owner>kenjibaheux@google.com</owner>
10634 The count of active plugin processes. Recorded once per UMA ping.
10638 <histogram name="Memory.ProcessCount">
10639 <owner>dmikurube@chromium.org</owner>
10640 <owner>kenjibaheux@google.com</owner>
10642 The count of all active processes. Recorded once per UMA ping.
10646 <histogram name="Memory.ProcessLimit">
10647 <owner>dmikurube@chromium.org</owner>
10648 <owner>kenjibaheux@google.com</owner>
10649 <summary>The current process limit. Recorded once per UMA ping.</summary>
10652 <histogram name="Memory.Renderer" units="KB">
10653 <owner>dmikurube@chromium.org</owner>
10654 <owner>kenjibaheux@google.com</owner>
10656 The private working set used by each renderer process. Each renderer
10657 process provides one sample. Recorded once per UMA ping.
10661 <histogram name="Memory.RendererProcessCount">
10662 <owner>dmikurube@chromium.org</owner>
10663 <owner>kenjibaheux@google.com</owner>
10665 The count of active renderer processes. Recorded once per UMA ping.
10669 <histogram name="Memory.SandboxHelper" units="KB">
10670 <owner>dmikurube@chromium.org</owner>
10671 <owner>kenjibaheux@google.com</owner>
10673 The private working set used by each sandbox helper process. Each sandbox
10674 helper process provides one sample. Recorded once per UMA ping.
10678 <histogram name="Memory.Swap.Browser" units="KB">
10679 <owner>dmikurube@chromium.org</owner>
10680 <owner>kenjibaheux@google.com</owner>
10682 The swap used by the browser process. Recorded once per UMA ping if the
10683 system has swapped.
10687 <histogram name="Memory.Swap.Chrome" units="KB">
10688 <owner>dmikurube@chromium.org</owner>
10689 <owner>kenjibaheux@google.com</owner>
10691 The swap used by each chrome:// renderer process. Each process provides one
10692 sample. Recorded once per UMA ping if the system has swapped.
10696 <histogram name="Memory.Swap.CompressedDataSize" units="MB">
10697 <owner>dmikurube@chromium.org</owner>
10698 <owner>kenjibaheux@google.com</owner>
10700 The amount of memory that swap was compressed into. Recorded once per UMA
10701 ping if the system has swapped.
10705 <histogram name="Memory.Swap.CompressionRatio">
10706 <owner>dmikurube@chromium.org</owner>
10707 <owner>kenjibaheux@google.com</owner>
10709 The ratio of swapped data original size to compressed size. Recorded once
10710 per UMA ping if the system has swapped.
10714 <histogram name="Memory.Swap.Extension" units="KB">
10715 <owner>dmikurube@chromium.org</owner>
10716 <owner>kenjibaheux@google.com</owner>
10718 The swap used by each extension process. Each process provides one sample.
10719 Recorded once per UMA ping if the system has swapped.
10723 <histogram name="Memory.Swap.Gpu" units="KB">
10724 <owner>dmikurube@chromium.org</owner>
10725 <owner>kenjibaheux@google.com</owner>
10727 The swap used by the GPU process. Recorded once per UMA ping if the system
10732 <histogram name="Memory.Swap.HaveSwapped" units="BooleanSuccess">
10733 <owner>dmikurube@chromium.org</owner>
10734 <owner>kenjibaheux@google.com</owner>
10736 Indicates that the system has swapped memory out at least once since boot.
10737 Recorded once per UMA ping.
10741 <histogram name="Memory.Swap.MemUsedTotal" units="MB">
10742 <owner>dmikurube@chromium.org</owner>
10743 <owner>kenjibaheux@google.com</owner>
10745 The amount of memory that is used by swap, including bookkeeping. Recorded
10746 once per UMA ping if the system has swapped.
10750 <histogram name="Memory.Swap.NativeClient" units="KB">
10751 <owner>dmikurube@chromium.org</owner>
10752 <owner>kenjibaheux@google.com</owner>
10754 The swap used by each Native Client loader process. Each process provides
10755 one sample. Recorded once per UMA ping if the system has swapped.
10759 <histogram name="Memory.Swap.NativeClientBroker" units="KB">
10760 <owner>dmikurube@chromium.org</owner>
10761 <owner>kenjibaheux@google.com</owner>
10763 The swap used by each Native Client broker process. Each process provides
10764 one sample. Recorded once per UMA ping if the system has swapped.
10768 <histogram name="Memory.Swap.NumReads">
10769 <owner>dmikurube@chromium.org</owner>
10770 <owner>kenjibaheux@google.com</owner>
10772 The number of reads from swap. Recorded once per UMA ping if the system
10777 <histogram name="Memory.Swap.NumWrites">
10778 <owner>dmikurube@chromium.org</owner>
10779 <owner>kenjibaheux@google.com</owner>
10781 The number of writes to swap. Recorded once per UMA ping if the system has
10786 <histogram name="Memory.Swap.OriginalDataSize" units="MB">
10787 <owner>dmikurube@chromium.org</owner>
10788 <owner>kenjibaheux@google.com</owner>
10790 The amount of memory that was swapped out. Recorded once per UMA ping if
10791 the system has swapped.
10795 <histogram name="Memory.Swap.PepperPlugin" units="KB">
10796 <owner>dmikurube@chromium.org</owner>
10797 <owner>kenjibaheux@google.com</owner>
10799 The swap used by each Pepper plugin process. Each plugin process provides
10800 one sample. Recorded once per UMA ping if the system has swapped.
10804 <histogram name="Memory.Swap.PepperPluginBroker" units="KB">
10805 <owner>dmikurube@chromium.org</owner>
10806 <owner>kenjibaheux@google.com</owner>
10808 The swap used by each Pepper plugin broker process. Each process provides
10809 one sample. Recorded once per UMA ping if the system has swapped.
10813 <histogram name="Memory.Swap.Plugin" units="KB">
10814 <owner>dmikurube@chromium.org</owner>
10815 <owner>kenjibaheux@google.com</owner>
10817 The swap used by each plugin process. Each plugin process provides one
10818 sample. Recorded once per UMA ping if the system has swapped.
10822 <histogram name="Memory.Swap.Renderer" units="KB">
10823 <owner>dmikurube@chromium.org</owner>
10824 <owner>kenjibaheux@google.com</owner>
10826 The swap used by each renderer process. Each renderer process provides one
10827 sample. Recorded once per UMA ping if the system has swapped.
10831 <histogram name="Memory.Swap.SandboxHelper" units="KB">
10832 <owner>dmikurube@chromium.org</owner>
10833 <owner>kenjibaheux@google.com</owner>
10835 The swap used by each sandbox helper process. Each sandbox helper process
10836 provides one sample. Recorded once per UMA ping if the system has swapped.
10840 <histogram name="Memory.Swap.Total" units="MB">
10841 <owner>dmikurube@chromium.org</owner>
10842 <owner>kenjibaheux@google.com</owner>
10844 The sum of all processes' swap. Recorded once per UMA ping if the system
10849 <histogram name="Memory.Swap.Utility" units="KB">
10850 <owner>dmikurube@chromium.org</owner>
10851 <owner>kenjibaheux@google.com</owner>
10853 The swap used by each utility process. Each utility process provides one
10854 sample. Recorded once per UMA ping if the system has swapped.
10858 <histogram name="Memory.Swap.Worker" units="KB">
10859 <owner>dmikurube@chromium.org</owner>
10860 <owner>kenjibaheux@google.com</owner>
10862 The swap used by each worker process. Each worker process provides one
10863 sample. Recorded once per UMA ping if the system has swapped.
10867 <histogram name="Memory.Total" units="MB">
10868 <owner>dmikurube@chromium.org</owner>
10869 <owner>kenjibaheux@google.com</owner>
10870 <summary>The sum of all processes. Recorded once per UMA ping.</summary>
10873 <histogram name="Memory.Utility" units="KB">
10874 <owner>dmikurube@chromium.org</owner>
10875 <owner>kenjibaheux@google.com</owner>
10877 The private working set used by each utility process. Each utility process
10878 provides one sample. Recorded once per UMA ping.
10882 <histogram name="Memory.Worker" units="KB">
10883 <owner>dmikurube@chromium.org</owner>
10884 <owner>kenjibaheux@google.com</owner>
10886 The private working set used by each worker process. Each worker process
10887 provides one sample. Recorded once per UMA ping.
10891 <histogram name="Memory.WorkerProcessCount">
10892 <owner>dmikurube@chromium.org</owner>
10893 <owner>kenjibaheux@google.com</owner>
10894 <summary>TBD.</summary>
10897 <histogram name="MemoryAndroid.DeviceMemoryClass">
10898 <owner>dmikurube@chromium.org</owner>
10899 <owner>kenjibaheux@google.com</owner>
10900 <owner>ppi@chromium.org</owner>
10902 Value of getMemoryClass() recorded once upon startup. This is an integer,
10903 device-specific constant correlated with the amount of memory available on
10908 <histogram name="MemoryAndroid.EvictionReason" enum="AndroidEvictionReason">
10909 <owner>dmikurube@chromium.org</owner>
10910 <owner>kenjibaheux@google.com</owner>
10911 <owner>ppi@chromium.org</owner>
10913 Reasons behind evictions of individual tabs, recorded upon each tab
10918 <histogram name="MemoryAndroid.LowMemoryLoadedTabCount">
10919 <owner>dmikurube@chromium.org</owner>
10920 <owner>kenjibaheux@google.com</owner>
10921 <owner>ppi@chromium.org</owner>
10923 Number of loaded (memory-resident) tabs when LowMemory notification is
10928 <histogram name="MemoryAndroid.LowMemoryTimeBetween" units="milliseconds">
10929 <owner>dmikurube@chromium.org</owner>
10930 <owner>kenjibaheux@google.com</owner>
10931 <owner>ppi@chromium.org</owner>
10933 Time between two consecutive LowMemory notification in one foreground
10938 <histogram name="MemoryAndroid.NotificationBackground"
10939 enum="AndroidMemoryNotificationBackground">
10940 <owner>dmikurube@chromium.org</owner>
10941 <owner>kenjibaheux@google.com</owner>
10942 <owner>ppi@chromium.org</owner>
10944 Memory notifications delivered through system callbacks to Chrome while in
10949 <histogram name="MemoryAndroid.NotificationForeground"
10950 enum="AndroidMemoryNotificationForeground">
10951 <owner>dmikurube@chromium.org</owner>
10952 <owner>kenjibaheux@google.com</owner>
10953 <owner>ppi@chromium.org</owner>
10955 Memory notifications delivered through system callbacks to Chrome while in
10956 the foreground - we count LowMemory notification vs particular levels of
10957 TrimMemory foreground notification.
10961 <histogram name="Mist.SwitchResult" enum="MistSwitchResult">
10962 <owner>benchan@chromium.org</owner>
10964 The result (e.g. success or the type of failure) of a modem interface switch
10965 operation performed by mist on Chrome OS.
10969 <histogram name="MobileStartup.MobileMultiWindowInstances">
10970 <owner>dtrainor@chromium.org</owner>
10972 Android: Number of instances of Chrome currently open during a MultiWindow
10973 session. Emitted every time Chrome is paused. Only emitted on Android
10974 MultiWindow devices.
10976 A MultiWindow session is any period of time that Chrome was not used in a
10977 full screen mode but together with another Activity that is visible at the
10978 same time. This is only supported in a few Android models.
10982 <histogram name="MobileStartup.MobileMultiWindowSession" units="percent">
10983 <owner>miguelg@chromium.org</owner>
10985 Android: percent of the screen available for Chrome during a multi-window
10986 session. Emitted every time chrome is paused. Only emitted on Android
10987 MultiWindow devices.
10989 A multiwindow session is any period of time that Chrome was not used in full
10990 screen mode but together with some other application that is visible at the
10991 same time. This is only supported in a few Android models.
10995 <histogram name="Mouse.PointerSensitivity.Changed" enum="PointerSensitivity">
10996 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10998 Tracks mouse sensitivity setting changes by the user. This replaces the old
10999 Mouse.Sensitivity.Changed metric.
11003 <histogram name="Mouse.PointerSensitivity.Started" enum="PointerSensitivity">
11004 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11006 Tracks mouse sensitivity setting on startup. This replaces the old
11007 Mouse.Sensitivity.Started metric.
11011 <histogram name="Mouse.Sensitivity.Changed" enum="PointerSensitivity">
11013 Deprecated as of 6/2013, replaced by Mouse.PointerSensitivity.Changed.
11015 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11016 <summary>Tracks mouse sensitivity setting.</summary>
11019 <histogram name="Mouse.Sensitivity.Started" enum="PointerSensitivity">
11021 Deprecated as of 6/2013, replaced by Mouse.PointerSensitivity.Started.
11023 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11024 <summary>Tracks mouse sensitivity setting on startup.</summary>
11027 <histogram name="MouseEventPrefetch.MouseDownDuration_Click" units="ms">
11028 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11030 Measures the time elapsed between when the user mousedown-ed a link and when
11031 the user clicked a link.
11035 <histogram name="MouseEventPrefetch.MouseDownFollowedByClick"
11036 enum="MouseEventFollowedByClick">
11037 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11039 For each click handled by an HTML anchor tag link, whether Blink saw a
11040 mousedown event preceding it. This is only measured for clicks handled by
11041 the anchor tag's default click event handler.
11045 <histogram name="MouseEventPrefetch.MouseDowns">
11046 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11048 The number of mousedown events detected at HTML anchor-tag links' default
11053 <histogram name="MouseEventPrefetch.MouseOverDuration_Click" units="ms">
11054 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11056 Measures the time elapsed between when the user mouseover-ed a link and when
11057 the user clicked a link.
11061 <histogram name="MouseEventPrefetch.MouseOverDuration_NoClick" units="ms">
11062 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11064 Measures the time elapsed between when the user mouseover-ed a link and when
11065 the user mouseout-ed a link without click.
11069 <histogram name="MouseEventPrefetch.MouseOvers">
11070 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11072 The number of mouseover events detected at HTML anchor-tag links' default
11077 <histogram name="MouseEventPrefetch.PreTapEventsFollowedByClick"
11078 enum="PreTapEvents">
11079 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11081 The tap gesture events detected before click at HTML anchor-tag links'
11082 default event handler.
11086 <histogram name="MouseEventPrefetch.TapDownDuration_Click" units="ms">
11087 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11089 Measures the time elapsed between when the user tapdown-ed a link and when
11090 the user clicked a link.
11094 <histogram name="MouseEventPrefetch.TapDowns">
11095 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11097 The number of gesturetapdown events detected at HTML anchor-tag links'
11098 default event handler.
11102 <histogram name="MouseEventPrefetch.TapUnconfirmeds">
11103 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11105 The number of gesturetapunconfirmed events detected at HTML anchor-tag
11106 links' default event handler.
11110 <histogram name="MultiProfile.DiscardedTabsPerUser">
11111 <owner>skuhne@chromium.org</owner>
11113 The relation of discarded tabs vs. the amount of simultaneous users. The
11114 counts are the number of discards and the buckets are the number of users.
11115 Since the count values are absolute numbers, they need to be normalized
11116 before use - so divide the counts by the percentage of users per session
11117 found under 'MultiProfile.UsersPerSessionIncremental'.
11121 <histogram name="MultiProfile.SessionMode" enum="MultiProfileSessionMode">
11122 <owner>skuhne@chromium.org</owner>
11124 The session counter for different multi profile modes which gets stored once
11125 per session at the beginning of the session.
11129 <histogram name="MultiProfile.SigninUserUIPath"
11130 enum="MultiProfileSigninUserAction">
11131 <owner>skuhne@chromium.org</owner>
11133 Count the number of times each UI path is taken for signing into a new
11134 account in a Chrome OS multiprofile session. UI paths include the system
11135 tray and the user account switcher on the browser frame.
11139 <histogram name="MultiProfile.SwitchActiveUserUIPath"
11140 enum="MultiProfileSwitchActiveUserAction">
11141 <owner>skuhne@chromium.org</owner>
11143 Count the number of times each UI path is taken for switching the active
11144 account in a Chrome OS multiprofile session. UI paths include the system
11145 tray and the keyboard shortcut.
11149 <histogram name="MultiProfile.TeleportWindow"
11150 enum="MultiProfileTeleportWindowAction">
11151 <owner>skuhne@chromium.org</owner>
11153 Counts the number of window teleportations when using separated desktop
11158 <histogram name="MultiProfile.TeleportWindowType"
11159 enum="MultiProfileTeleportWindowType">
11160 <owner>skuhne@chromium.org</owner>
11162 Counts the number of teleported windows by types in separated desktop mode.
11166 <histogram name="MultiProfile.UsersPerSession">
11168 Deprecated 3/2014, renamed to MultiProfile.UsersPerSessionIncremental.
11170 <owner>skuhne@chromium.org</owner>
11172 The number of users simultaneously signed into a multiprofile session on
11173 Chrome OS. This is recorded upon session end.
11177 <histogram name="MultiProfile.UsersPerSessionIncremental">
11178 <owner>skuhne@chromium.org</owner>
11180 The number of users simultaneously signed into a multiprofile session on
11181 Chrome OS. This is recorded whenever a user gets added to the session. To
11182 get the correct count, all following counts must be subtracted. Example: If
11183 100 single user, 20 two user and 5 three user sessions, there were
11184 100-20-5=75 single user sessions, 100-80=20 dual user sessions and so on.
11188 <histogram name="NaCl.Client.Helper.InitState" enum="NaClHelperStatus">
11189 <owner>jvoung@chromium.org</owner>
11190 <owner>mackinlay@google.com</owner>
11191 <owner>ncbray@chromium.org</owner>
11193 When the browser started, what happened with the NaCl helper process?
11197 <histogram name="NaCl.Client.Helper.StateOnFork" enum="NaClHelperStatus">
11198 <owner>jvoung@chromium.org</owner>
11199 <owner>mackinlay@google.com</owner>
11200 <owner>ncbray@chromium.org</owner>
11202 When a NaCl application process was created, what had happened with the NaCl
11203 helper process when the browser was started?
11207 <histogram name="NaCl.Client.OSArch" enum="NaClOSArchEnum">
11208 <owner>jvoung@chromium.org</owner>
11209 <owner>mackinlay@google.com</owner>
11210 <owner>ncbray@chromium.org</owner>
11211 <summary>The OS/Architecture of a nexe that was loaded.</summary>
11214 <histogram name="NaCl.HttpStatusCodeClass.Manifest.InstalledApp"
11215 enum="NaClHttpStatusCodeClass">
11216 <owner>jvoung@chromium.org</owner>
11217 <owner>mackinlay@google.com</owner>
11218 <owner>ncbray@chromium.org</owner>
11220 The status code returned when trying to load a manifest inside an installed
11225 <histogram name="NaCl.HttpStatusCodeClass.Manifest.NotInstalledApp"
11226 enum="NaClHttpStatusCodeClass">
11227 <owner>jvoung@chromium.org</owner>
11228 <owner>mackinlay@google.com</owner>
11229 <owner>ncbray@chromium.org</owner>
11231 The status code returned when trying to load a manifest from a source other
11232 than an installed app.
11236 <histogram name="NaCl.HttpStatusCodeClass.Nexe.InstalledApp"
11237 enum="NaClHttpStatusCodeClass">
11238 <owner>jvoung@chromium.org</owner>
11239 <owner>mackinlay@google.com</owner>
11240 <owner>ncbray@chromium.org</owner>
11242 The status code returned when trying to load a NaCl executable inside an
11247 <histogram name="NaCl.HttpStatusCodeClass.Nexe.NotInstalledApp"
11248 enum="NaClHttpStatusCodeClass">
11249 <owner>jvoung@chromium.org</owner>
11250 <owner>mackinlay@google.com</owner>
11251 <owner>ncbray@chromium.org</owner>
11253 The status code returned when trying to load a NaCl executable from a source
11254 other than an installed app.
11258 <histogram name="NaCl.LoadStatus.Plugin" enum="NaClPluginErrorCode">
11259 <owner>jvoung@chromium.org</owner>
11260 <owner>mackinlay@google.com</owner>
11261 <owner>ncbray@chromium.org</owner>
11262 <summary>The error code returned by NaCl's Chrome plugin.</summary>
11265 <histogram name="NaCl.LoadStatus.Plugin.InstalledApp"
11266 enum="NaClPluginErrorCode">
11267 <owner>jvoung@chromium.org</owner>
11268 <owner>mackinlay@google.com</owner>
11269 <owner>ncbray@chromium.org</owner>
11271 The error code returned by NaCl's Chrome plugin, but only for installed
11276 <histogram name="NaCl.LoadStatus.Plugin.NotInstalledApp"
11277 enum="NaClPluginErrorCode">
11278 <owner>jvoung@chromium.org</owner>
11279 <owner>mackinlay@google.com</owner>
11280 <owner>ncbray@chromium.org</owner>
11282 The error code returned by NaCl's Chrome plugin, but excluding installed
11287 <histogram name="NaCl.LoadStatus.SelLdr" enum="NaClSelLdrErrorCode">
11288 <owner>jvoung@chromium.org</owner>
11289 <owner>mackinlay@google.com</owner>
11290 <owner>ncbray@chromium.org</owner>
11291 <summary>The error code returned by NaCl's sel_ldr.</summary>
11294 <histogram name="NaCl.LoadStatus.SelLdr.InstalledApp"
11295 enum="NaClSelLdrErrorCode">
11296 <owner>jvoung@chromium.org</owner>
11297 <owner>mackinlay@google.com</owner>
11298 <owner>ncbray@chromium.org</owner>
11300 The error code returned by NaCl's sel_ldr, but only for installed apps.
11304 <histogram name="NaCl.LoadStatus.SelLdr.NotInstalledApp"
11305 enum="NaClSelLdrErrorCode">
11306 <owner>jvoung@chromium.org</owner>
11307 <owner>mackinlay@google.com</owner>
11308 <owner>ncbray@chromium.org</owner>
11310 The error code returned by NaCl's sel_ldr, but excluding installed apps.
11314 <histogram name="NaCl.Manifest.IsDataURI" enum="NaClManifestType">
11315 <owner>jvoung@chromium.org</owner>
11316 <owner>mackinlay@google.com</owner>
11317 <owner>ncbray@chromium.org</owner>
11319 Was the manifest specified as a data URI rather than a .nmf file?
11323 <histogram name="NaCl.ManifestDownloadTime" units="milliseconds">
11325 Deprecated 6/2011, renamed.
11327 <owner>jvoung@chromium.org</owner>
11328 <owner>mackinlay@google.com</owner>
11329 <owner>ncbray@chromium.org</owner>
11331 The time it took to download the manifset file for a Native Client module.
11335 <histogram name="NaCl.ModuleUptime.Crash" units="milliseconds">
11336 <owner>jvoung@chromium.org</owner>
11337 <owner>mackinlay@google.com</owner>
11338 <owner>ncbray@chromium.org</owner>
11339 <summary>The time a NaCl module ran before it crashed.</summary>
11342 <histogram name="NaCl.ModuleUptime.Normal" units="milliseconds">
11343 <owner>jvoung@chromium.org</owner>
11344 <owner>mackinlay@google.com</owner>
11345 <owner>ncbray@chromium.org</owner>
11346 <summary>The time a NaCl module ran without crashing, at shutdown.</summary>
11349 <histogram name="NaCl.NexeDownloadTime" units="milliseconds">
11351 Deprecated 6/2011, renamed.
11353 <owner>jvoung@chromium.org</owner>
11354 <owner>mackinlay@google.com</owner>
11355 <owner>ncbray@chromium.org</owner>
11357 The time it took to download the main .nexe for a Native Client module.
11361 <histogram name="NaCl.NexeSize" units="KB">
11363 Deprecated 6/2011, renamed.
11365 <owner>jvoung@chromium.org</owner>
11366 <owner>mackinlay@google.com</owner>
11367 <owner>ncbray@chromium.org</owner>
11369 The size of the main .nexe file downloaded for a Native Client module.
11373 <histogram name="NaCl.NexeStartupTime" units="milliseconds">
11375 Deprecated 6/2011, renamed.
11377 <owner>jvoung@chromium.org</owner>
11378 <owner>mackinlay@google.com</owner>
11379 <owner>ncbray@chromium.org</owner>
11381 The time it took between the Native Client plugin initialization and when
11382 proxied execution of the NaCl module begins. This is the general startup
11383 overhead of running as a NaCl module vs a trusted PPAPI plugin.
11387 <histogram name="NaCl.NexeStartupTimePerMB" units="milliseconds/MB">
11389 Deprecated 6/2011, renamed.
11391 <owner>jvoung@chromium.org</owner>
11392 <owner>mackinlay@google.com</owner>
11393 <owner>ncbray@chromium.org</owner>
11395 The time it took between the Native Client plugin initialization and when
11396 proxied execution of the NaCl module begins. This is the general startup
11397 overhead of running as a NaCl module vs a trusted PPAPI plugin.
11401 <histogram name="NaCl.Options.PNaCl.OptLevel" enum="PNaClOptionsOptLevelEnum">
11402 <owner>jvoung@chromium.org</owner>
11403 <owner>mackinlay@google.com</owner>
11404 <owner>ncbray@chromium.org</owner>
11406 The optimization level set for the initial Portable Native Client
11407 translation from bitcode to native code.
11411 <histogram name="NaCl.OSArch" enum="NaClOSArchEnum">
11413 Deprecated 6/2011, renamed.
11415 <owner>jvoung@chromium.org</owner>
11416 <owner>mackinlay@google.com</owner>
11417 <owner>ncbray@chromium.org</owner>
11418 <summary>The OS/Architecture of a nexe that was loaded.</summary>
11421 <histogram name="NaCl.Perf.PNaClCache.IsHit" enum="PNaClTranslationCacheEnum">
11422 <owner>jvoung@chromium.org</owner>
11423 <owner>mackinlay@google.com</owner>
11424 <owner>ncbray@chromium.org</owner>
11426 Did the Portable Native Client translation cache find an executable
11427 translated from bitcode?
11431 <histogram name="NaCl.Perf.PNaClLoadTime.CompileKBPerSec" units="KB/s">
11432 <owner>jvoung@chromium.org</owner>
11433 <owner>mackinlay@google.com</owner>
11434 <owner>ncbray@chromium.org</owner>
11436 The rate for compiling a Portable Native Client bitcode file to an object
11437 file in Kilobytes per second.
11441 <histogram name="NaCl.Perf.PNaClLoadTime.CompileTime" units="milliseconds">
11442 <owner>jvoung@chromium.org</owner>
11443 <owner>mackinlay@google.com</owner>
11444 <owner>ncbray@chromium.org</owner>
11446 The time it took to compile a Portable Native Client bitcode file to an
11451 <histogram name="NaCl.Perf.PNaClLoadTime.LinkTime" units="milliseconds">
11452 <owner>jvoung@chromium.org</owner>
11453 <owner>mackinlay@google.com</owner>
11454 <owner>ncbray@chromium.org</owner>
11456 The time it took to link a Portable Native Client generated object file into
11457 a Native Client executable.
11461 <histogram name="NaCl.Perf.PNaClLoadTime.LoadCompiler" units="milliseconds">
11462 <owner>jvoung@chromium.org</owner>
11463 <owner>mackinlay@google.com</owner>
11464 <owner>ncbray@chromium.org</owner>
11466 The time it took to load and validate the Portable Native Client compiler.
11470 <histogram name="NaCl.Perf.PNaClLoadTime.LoadLinker" units="milliseconds">
11471 <owner>jvoung@chromium.org</owner>
11472 <owner>mackinlay@google.com</owner>
11473 <owner>ncbray@chromium.org</owner>
11475 The time it took to load and validate the Portable Native Client linker.
11479 <histogram name="NaCl.Perf.PNaClLoadTime.PctCompiledWhenFullyDownloaded"
11481 <owner>jvoung@chromium.org</owner>
11482 <owner>mackinlay@google.com</owner>
11483 <owner>ncbray@chromium.org</owner>
11485 The percentage of a Portable Native Client application that is compiled by
11486 the time the application is fully downloaded (compile and download happen in
11491 <histogram name="NaCl.Perf.PNaClLoadTime.TotalUncachedKBPerSec" units="KB/s">
11492 <owner>jvoung@chromium.org</owner>
11493 <owner>mackinlay@google.com</owner>
11494 <owner>ncbray@chromium.org</owner>
11496 The rate for completely translating a Portable Native Client bitcode file
11497 into a Native Client executable and caching the result in Kilobytes per
11502 <histogram name="NaCl.Perf.PNaClLoadTime.TotalUncachedTime"
11503 units="milliseconds">
11504 <owner>jvoung@chromium.org</owner>
11505 <owner>mackinlay@google.com</owner>
11506 <owner>ncbray@chromium.org</owner>
11508 The total time it took to completely translate a Portable Native Client
11509 bitcode file into a Native Client executable, and cache the result.
11513 <histogram name="NaCl.Perf.Size.Manifest" units="KB">
11514 <owner>jvoung@chromium.org</owner>
11515 <owner>mackinlay@google.com</owner>
11516 <owner>ncbray@chromium.org</owner>
11517 <summary>The size of the manifest file.</summary>
11520 <histogram name="NaCl.Perf.Size.Nexe" units="KB">
11521 <owner>jvoung@chromium.org</owner>
11522 <owner>mackinlay@google.com</owner>
11523 <owner>ncbray@chromium.org</owner>
11525 The size of the main .nexe file downloaded for a Native Client module.
11529 <histogram name="NaCl.Perf.Size.Pexe" units="KB">
11530 <owner>jvoung@chromium.org</owner>
11531 <owner>mackinlay@google.com</owner>
11532 <owner>ncbray@chromium.org</owner>
11534 The size of the main .pexe bitcode file downloaded for a Portable Native
11539 <histogram name="NaCl.Perf.Size.PexeNexeSizePct" units="%">
11540 <owner>jvoung@chromium.org</owner>
11541 <owner>mackinlay@google.com</owner>
11542 <owner>ncbray@chromium.org</owner>
11544 The size of the main .pexe bitcode file divided by the size of the .nexe
11545 that is the result of translating the bitcode file, times 100.
11549 <histogram name="NaCl.Perf.Size.PNaClTranslatedNexe" units="KB">
11550 <owner>jvoung@chromium.org</owner>
11551 <owner>mackinlay@google.com</owner>
11552 <owner>ncbray@chromium.org</owner>
11554 The size of the main .nexe file that is the result of translating a Portable
11555 Native Client .pexe bitcode file. This reflects the amount of cache
11560 <histogram name="NaCl.Perf.StartupTime.LoadModule" units="milliseconds">
11561 <owner>jvoung@chromium.org</owner>
11562 <owner>mackinlay@google.com</owner>
11563 <owner>ncbray@chromium.org</owner>
11564 <summary>The time it took to load the NaCl module into sel_ldr.</summary>
11567 <histogram name="NaCl.Perf.StartupTime.LoadModulePerMB" units="milliseconds/MB">
11568 <owner>jvoung@chromium.org</owner>
11569 <owner>mackinlay@google.com</owner>
11570 <owner>ncbray@chromium.org</owner>
11572 The time it took to load the NaCl module into sel_ldr. Normalized by the
11573 size of the .nexe, in megabytes.
11577 <histogram name="NaCl.Perf.StartupTime.ManifestDownload" units="milliseconds">
11578 <owner>jvoung@chromium.org</owner>
11579 <owner>mackinlay@google.com</owner>
11580 <owner>ncbray@chromium.org</owner>
11582 The time it took to download the manifset file for a Native Client module.
11586 <histogram name="NaCl.Perf.StartupTime.NaClOverhead" units="milliseconds">
11587 <owner>jvoung@chromium.org</owner>
11588 <owner>mackinlay@google.com</owner>
11589 <owner>ncbray@chromium.org</owner>
11591 The time it took between the Native Client plugin initialization and when
11592 proxied execution of the NaCl module begins. This is the general startup
11593 overhead of running as a NaCl module vs a trusted PPAPI plugin.
11597 <histogram name="NaCl.Perf.StartupTime.NaClOverheadPerMB"
11598 units="milliseconds/MB">
11599 <owner>jvoung@chromium.org</owner>
11600 <owner>mackinlay@google.com</owner>
11601 <owner>ncbray@chromium.org</owner>
11603 The time it took between the Native Client plugin initialization and when
11604 proxied execution of the NaCl module begins. This is the general startup
11605 overhead of running as a NaCl module vs a trusted PPAPI plugin. Normalized
11606 by the size of the .nexe, in megabytes.
11610 <histogram name="NaCl.Perf.StartupTime.NexeDownload" units="milliseconds">
11611 <owner>jvoung@chromium.org</owner>
11612 <owner>mackinlay@google.com</owner>
11613 <owner>ncbray@chromium.org</owner>
11615 The time it took to download the main .nexe for a Native Client module.
11619 <histogram name="NaCl.Perf.StartupTime.NexeDownloadPerMB"
11620 units="milliseconds/MB">
11621 <owner>jvoung@chromium.org</owner>
11622 <owner>mackinlay@google.com</owner>
11623 <owner>ncbray@chromium.org</owner>
11625 The time it took to download the main .nexe for a Native Client module.
11626 Normalized by the size of the .nexe, in megabytes.
11630 <histogram name="NaCl.Perf.StartupTime.Total" units="milliseconds">
11631 <owner>jvoung@chromium.org</owner>
11632 <owner>mackinlay@google.com</owner>
11633 <owner>ncbray@chromium.org</owner>
11635 The time it took between the Native Client plugin initialization and when
11636 the NaCl module is ready to be used.
11640 <histogram name="NaCl.Perf.StartupTime.TotalPerMB" units="milliseconds/MB">
11641 <owner>jvoung@chromium.org</owner>
11642 <owner>mackinlay@google.com</owner>
11643 <owner>ncbray@chromium.org</owner>
11645 The time it took between the Native Client plugin initialization and when
11646 the NaCl module is ready to be used. Normalized by the size of the .nexe,
11651 <histogram name="NaCl.ShutdownTime.Total" units="milliseconds">
11652 <owner>jvoung@chromium.org</owner>
11653 <owner>mackinlay@google.com</owner>
11654 <owner>ncbray@chromium.org</owner>
11655 <summary>The time it took the NaCl module to shut down.</summary>
11658 <histogram name="NaCl.Startups" enum="NaClStartupEnum">
11660 Deprecated 5/2011, data is duplicated by NaCl.NexeStartupTime, and
11661 normalizing to 'tab opens' is unusual.
11663 <owner>jvoung@chromium.org</owner>
11664 <owner>mackinlay@google.com</owner>
11665 <owner>ncbray@chromium.org</owner>
11667 The number of times that Native Client has been started by loading a .nexe
11668 compared to the number of times that a tab has been opened.
11672 <histogram name="NaCl.ValidationCache.Query" enum="NaClValidationCacheEnum">
11673 <owner>jvoung@chromium.org</owner>
11674 <owner>mackinlay@google.com</owner>
11675 <owner>ncbray@chromium.org</owner>
11677 Did a validation cache query find a previously known validation result?
11681 <histogram name="NaCl.ValidationCache.Set" enum="NaClValidationCacheEnum">
11682 <owner>jvoung@chromium.org</owner>
11683 <owner>mackinlay@google.com</owner>
11684 <owner>ncbray@chromium.org</owner>
11686 Was the validation cache updated with a new validation result?
11690 <histogram name="Navigation.MainFrameScheme" enum="NavigationScheme">
11691 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11692 <summary>The scheme of the URL for each main-frame navigation.</summary>
11695 <histogram name="Navigation.RedirectChainSize" units="characters">
11696 <owner>haitaol@chromium.org</owner>
11697 <owner>donnd@chromium.org</owner>
11699 Total length of the redirect URL strings in navigation entry. Logged when
11700 entry is committed.
11704 <histogram name="NCN.CM.FastestRTTOn2G" units="milliseconds">
11705 <owner>pauljensen@chromium.org</owner>
11707 Rough estimate of the fastest round-trip-time seen on a 2G connection,
11708 before the NetworkChangeNotifier detected a connectivity change.
11710 This metric is recorded when the NetworkChangeNotifier detects a
11711 connectivity change. This will miss data from users whose connection type
11712 never changes and will be biased to users whose connection type changes
11717 <histogram name="NCN.CM.FastestRTTOn3G" units="milliseconds">
11718 <owner>pauljensen@chromium.org</owner>
11720 Rough estimate of the fastest round-trip-time seen on a 3G connection,
11721 before the NetworkChangeNotifier detected a connectivity change.
11723 This metric is recorded when the NetworkChangeNotifier detects a
11724 connectivity change. This will miss data from users whose connection type
11725 never changes and will be biased to users whose connection type changes
11730 <histogram name="NCN.CM.FastestRTTOn4G" units="milliseconds">
11731 <owner>pauljensen@chromium.org</owner>
11733 Rough estimate of the fastest round-trip-time seen on a 4G connection,
11734 before the NetworkChangeNotifier detected a connectivity change.
11736 This metric is recorded when the NetworkChangeNotifier detects a
11737 connectivity change. This will miss data from users whose connection type
11738 never changes and will be biased to users whose connection type changes
11743 <histogram name="NCN.CM.FastestRTTOnBluetooth" units="milliseconds">
11744 <owner>pauljensen@chromium.org</owner>
11746 Rough estimate of the fastest round-trip-time seen on a Bluetooth
11747 connection, before the NetworkChangeNotifier detected a connectivity change.
11749 This metric is recorded when the NetworkChangeNotifier detects a
11750 connectivity change. This will miss data from users whose connection type
11751 never changes and will be biased to users whose connection type changes
11756 <histogram name="NCN.CM.FastestRTTOnEthernet" units="milliseconds">
11757 <owner>pauljensen@chromium.org</owner>
11759 Rough estimate of the fastest round-trip-time seen on an Ethernet
11760 connection, before the NetworkChangeNotifier detected a connectivity change.
11762 This metric is recorded when the NetworkChangeNotifier detects a
11763 connectivity change. This will miss data from users whose connection type
11764 never changes and will be biased to users whose connection type changes
11769 <histogram name="NCN.CM.FastestRTTOnNone" units="milliseconds">
11770 <owner>pauljensen@chromium.org</owner>
11772 Rough estimate of the fastest round-trip-time seen while the
11773 NetworkChangeNotifier thought there was no network connection, before the
11774 NetworkChangeNotifier detected a connectivity change.
11776 This metric is recorded when the NetworkChangeNotifier detects a
11777 connectivity change. This will miss data from users whose connection type
11778 never changes and will be biased to users whose connection type changes
11783 <histogram name="NCN.CM.FastestRTTOnUnknown" units="milliseconds">
11784 <owner>pauljensen@chromium.org</owner>
11786 Rough estimate of the fastest round-trip-time seen on an unknown connection
11787 type, before the NetworkChangeNotifier detected a connectivity change.
11789 This metric is recorded when the NetworkChangeNotifier detects a
11790 connectivity change. This will miss data from users whose connection type
11791 never changes and will be biased to users whose connection type changes
11796 <histogram name="NCN.CM.FastestRTTOnWifi" units="milliseconds">
11797 <owner>pauljensen@chromium.org</owner>
11799 Rough estimate of the fastest round-trip-time seen on a Wifi connection,
11800 before the NetworkChangeNotifier detected a connectivity change.
11802 This metric is recorded when the NetworkChangeNotifier detects a
11803 connectivity change. This will miss data from users whose connection type
11804 never changes and will be biased to users whose connection type changes
11809 <histogram name="NCN.CM.FirstReadOn2G" units="milliseconds">
11810 <owner>pauljensen@chromium.org</owner>
11812 Time between switching to a 2G connection and receiving the first network
11815 This metric is recorded when the NetworkChangeNotifier detects a
11816 connectivity change. This will miss data from users whose connection type
11817 never changes and will be biased to users whose connection type changes
11822 <histogram name="NCN.CM.FirstReadOn3G" units="milliseconds">
11823 <owner>pauljensen@chromium.org</owner>
11825 Time between switching to a 3G connection and receiving the first network
11828 This metric is recorded when the NetworkChangeNotifier detects a
11829 connectivity change. This will miss data from users whose connection type
11830 never changes and will be biased to users whose connection type changes
11835 <histogram name="NCN.CM.FirstReadOn4G" units="milliseconds">
11836 <owner>pauljensen@chromium.org</owner>
11838 Time between switching to a 4G connection and receiving the first network
11841 This metric is recorded when the NetworkChangeNotifier detects a
11842 connectivity change. This will miss data from users whose connection type
11843 never changes and will be biased to users whose connection type changes
11848 <histogram name="NCN.CM.FirstReadOnBluetooth" units="milliseconds">
11849 <owner>pauljensen@chromium.org</owner>
11851 Time between switching to a Bluetooth connection and receiving the first
11854 This metric is recorded when the NetworkChangeNotifier detects a
11855 connectivity change. This will miss data from users whose connection type
11856 never changes and will be biased to users whose connection type changes
11861 <histogram name="NCN.CM.FirstReadOnEthernet" units="milliseconds">
11862 <owner>pauljensen@chromium.org</owner>
11864 Time between switching to an Ethernet connection and receiving the first
11867 This metric is recorded when the NetworkChangeNotifier detects a
11868 connectivity change. This will miss data from users whose connection type
11869 never changes and will be biased to users whose connection type changes
11874 <histogram name="NCN.CM.FirstReadOnNone" units="milliseconds">
11875 <owner>pauljensen@chromium.org</owner>
11877 Time between disconnecting and receiving the first network data.
11879 This metric is recorded when the NetworkChangeNotifier detects a
11880 connectivity change. This will miss data from users whose connection type
11881 never changes and will be biased to users whose connection type changes
11886 <histogram name="NCN.CM.FirstReadOnUnknown" units="milliseconds">
11887 <owner>pauljensen@chromium.org</owner>
11889 Time between switching to an unknown connection type and receiving the first
11892 This metric is recorded when the NetworkChangeNotifier detects a
11893 connectivity change. This will miss data from users whose connection type
11894 never changes and will be biased to users whose connection type changes
11899 <histogram name="NCN.CM.FirstReadOnWifi" units="milliseconds">
11900 <owner>pauljensen@chromium.org</owner>
11902 Time between switching to a Wifi connection and receiving the first network
11905 This metric is recorded when the NetworkChangeNotifier detects a
11906 connectivity change. This will miss data from users whose connection type
11907 never changes and will be biased to users whose connection type changes
11912 <histogram name="NCN.CM.KBTransferedOn2G" units="KB">
11913 <owner>pauljensen@chromium.org</owner>
11915 How much data was transfered while connected via a 2G connection, before the
11916 NetworkChangeNotifier detected a connectivity change.
11918 This metric is recorded when the NetworkChangeNotifier detects a
11919 connectivity change. This will miss data from users whose connection type
11920 never changes and will be biased to users whose connection type changes
11925 <histogram name="NCN.CM.KBTransferedOn3G" units="KB">
11926 <owner>pauljensen@chromium.org</owner>
11928 How much data was transfered while connected via a 3G connection, before the
11929 NetworkChangeNotifier detected a connectivity change.
11931 This metric is recorded when the NetworkChangeNotifier detects a
11932 connectivity change. This will miss data from users whose connection type
11933 never changes and will be biased to users whose connection type changes
11938 <histogram name="NCN.CM.KBTransferedOn4G" units="KB">
11939 <owner>pauljensen@chromium.org</owner>
11941 How much data was transfered while connected via a 4G connection, before the
11942 NetworkChangeNotifier detected a connectivity change.
11944 This metric is recorded when the NetworkChangeNotifier detects a
11945 connectivity change. This will miss data from users whose connection type
11946 never changes and will be biased to users whose connection type changes
11951 <histogram name="NCN.CM.KBTransferedOnBluetooth" units="KB">
11952 <owner>pauljensen@chromium.org</owner>
11954 How much data was transfered while connected via a Bluetooth connection,
11955 before the NetworkChangeNotifier detected a connectivity change.
11957 This metric is recorded when the NetworkChangeNotifier detects a
11958 connectivity change. This will miss data from users whose connection type
11959 never changes and will be biased to users whose connection type changes
11964 <histogram name="NCN.CM.KBTransferedOnEthernet" units="KB">
11965 <owner>pauljensen@chromium.org</owner>
11967 How much data was transfered while connected via an Ethernet connection,
11968 before the NetworkChangeNotifier detected a connectivity change.
11970 This metric is recorded when the NetworkChangeNotifier detects a
11971 connectivity change. This will miss data from users whose connection type
11972 never changes and will be biased to users whose connection type changes
11977 <histogram name="NCN.CM.KBTransferedOnNone" units="KB">
11978 <owner>pauljensen@chromium.org</owner>
11980 How much data was transfered while the NetworkChangeNotifier thought there
11981 was no network connection, before the NetworkChangeNotifier detected a
11982 connectivity change.
11984 This metric is recorded when the NetworkChangeNotifier detects a
11985 connectivity change. This will miss data from users whose connection type
11986 never changes and will be biased to users whose connection type changes
11991 <histogram name="NCN.CM.KBTransferedOnUnknown" units="KB">
11992 <owner>pauljensen@chromium.org</owner>
11994 How much data was transfered while connected via an unknown connection type,
11995 before the NetworkChangeNotifier detected a connectivity change.
11997 This metric is recorded when the NetworkChangeNotifier detects a
11998 connectivity change. This will miss data from users whose connection type
11999 never changes and will be biased to users whose connection type changes
12004 <histogram name="NCN.CM.KBTransferedOnWifi" units="KB">
12005 <owner>pauljensen@chromium.org</owner>
12007 How much data was transfered while connected via a Wifi connection, before
12008 the NetworkChangeNotifier detected a connectivity change.
12010 This metric is recorded when the NetworkChangeNotifier detects a
12011 connectivity change. This will miss data from users whose connection type
12012 never changes and will be biased to users whose connection type changes
12017 <histogram name="NCN.CM.PeakKbpsOn2G" units="Kbps">
12018 <owner>pauljensen@chromium.org</owner>
12020 Rough estimate of peak throughput seen on a 2G connection, before the
12021 NetworkChangeNotifier detected a connectivity change.
12023 This metric is recorded when the NetworkChangeNotifier detects a
12024 connectivity change. This will miss data from users whose connection type
12025 never changes and will be biased to users whose connection type changes
12030 <histogram name="NCN.CM.PeakKbpsOn3G" units="Kbps">
12031 <owner>pauljensen@chromium.org</owner>
12033 Rough estimate of peak throughput seen on a 3G connection, before the
12034 NetworkChangeNotifier detected a connectivity change.
12036 This metric is recorded when the NetworkChangeNotifier detects a
12037 connectivity change. This will miss data from users whose connection type
12038 never changes and will be biased to users whose connection type changes
12043 <histogram name="NCN.CM.PeakKbpsOn4G" units="Kbps">
12044 <owner>pauljensen@chromium.org</owner>
12046 Rough estimate of peak throughput seen on a 4G connection, before the
12047 NetworkChangeNotifier detected a connectivity change.
12049 This metric is recorded when the NetworkChangeNotifier detects a
12050 connectivity change. This will miss data from users whose connection type
12051 never changes and will be biased to users whose connection type changes
12056 <histogram name="NCN.CM.PeakKbpsOnBluetooth" units="Kbps">
12057 <owner>pauljensen@chromium.org</owner>
12059 Rough estimate of peak throughput seen on a Bluetooth connection, before the
12060 NetworkChangeNotifier detected a connectivity change.
12062 This metric is recorded when the NetworkChangeNotifier detects a
12063 connectivity change. This will miss data from users whose connection type
12064 never changes and will be biased to users whose connection type changes
12069 <histogram name="NCN.CM.PeakKbpsOnEthernet" units="Kbps">
12070 <owner>pauljensen@chromium.org</owner>
12072 Rough estimate of peak throughput seen on an Ethernet connection, before the
12073 NetworkChangeNotifier detected a connectivity change.
12075 This metric is recorded when the NetworkChangeNotifier detects a
12076 connectivity change. This will miss data from users whose connection type
12077 never changes and will be biased to users whose connection type changes
12082 <histogram name="NCN.CM.PeakKbpsOnNone" units="Kbps">
12083 <owner>pauljensen@chromium.org</owner>
12085 Rough estimate of peak throughput seen while the NetworkChangeNotifier
12086 thought there was no network connection, before the NetworkChangeNotifier
12087 detected a connectivity change.
12089 This metric is recorded when the NetworkChangeNotifier detects a
12090 connectivity change. This will miss data from users whose connection type
12091 never changes and will be biased to users whose connection type changes
12096 <histogram name="NCN.CM.PeakKbpsOnUnknown" units="Kbps">
12097 <owner>pauljensen@chromium.org</owner>
12099 Rough estimate of peak throughput seen on an unknown connection type, before
12100 the NetworkChangeNotifier detected a connectivity change.
12102 This metric is recorded when the NetworkChangeNotifier detects a
12103 connectivity change. This will miss data from users whose connection type
12104 never changes and will be biased to users whose connection type changes
12109 <histogram name="NCN.CM.PeakKbpsOnWifi" units="Kbps">
12110 <owner>pauljensen@chromium.org</owner>
12112 Rough estimate of peak throughput seen on a Wifi connection, before the
12113 NetworkChangeNotifier detected a connectivity change.
12115 This metric is recorded when the NetworkChangeNotifier detects a
12116 connectivity change. This will miss data from users whose connection type
12117 never changes and will be biased to users whose connection type changes
12122 <histogram name="NCN.CM.TimeOn2G" units="milliseconds">
12123 <owner>pauljensen@chromium.org</owner>
12125 How long was spent connected via a 2G connection, before the
12126 NetworkChangeNotifier detected a connectivity change.
12128 This metric is recorded when the NetworkChangeNotifier detects a
12129 connectivity change. This will miss data from users whose connection type
12130 never changes and will be biased to users whose connection type changes
12135 <histogram name="NCN.CM.TimeOn3G" units="milliseconds">
12136 <owner>pauljensen@chromium.org</owner>
12138 How long was spent connected via a 3G connection, before the
12139 NetworkChangeNotifier detected a connectivity change.
12141 This metric is recorded when the NetworkChangeNotifier detects a
12142 connectivity change. This will miss data from users whose connection type
12143 never changes and will be biased to users whose connection type changes
12148 <histogram name="NCN.CM.TimeOn4G" units="milliseconds">
12149 <owner>pauljensen@chromium.org</owner>
12151 How long was spent connected via a 4G connection, before the
12152 NetworkChangeNotifier detected a connectivity change.
12154 This metric is recorded when the NetworkChangeNotifier detects a
12155 connectivity change. This will miss data from users whose connection type
12156 never changes and will be biased to users whose connection type changes
12161 <histogram name="NCN.CM.TimeOnBluetooth" units="milliseconds">
12162 <owner>pauljensen@chromium.org</owner>
12164 How long was spent connected via a Bluetooth connection, before the
12165 NetworkChangeNotifier detected a connectivity change.
12167 This metric is recorded when the NetworkChangeNotifier detects a
12168 connectivity change. This will miss data from users whose connection type
12169 never changes and will be biased to users whose connection type changes
12174 <histogram name="NCN.CM.TimeOnEthernet" units="milliseconds">
12175 <owner>pauljensen@chromium.org</owner>
12177 How long was spent connected via an Ethernet connection, before the
12178 NetworkChangeNotifier detected a connectivity change.
12180 This metric is recorded when the NetworkChangeNotifier detects a
12181 connectivity change. This will miss data from users whose connection type
12182 never changes and will be biased to users whose connection type changes
12187 <histogram name="NCN.CM.TimeOnNone" units="milliseconds">
12188 <owner>pauljensen@chromium.org</owner>
12190 How long was spent disconnected, before the NetworkChangeNotifier detected a
12191 connectivity change.
12193 This metric is recorded when the NetworkChangeNotifier detects a
12194 connectivity change. This will miss data from users whose connection type
12195 never changes and will be biased to users whose connection type changes
12200 <histogram name="NCN.CM.TimeOnUnknown" units="milliseconds">
12201 <owner>pauljensen@chromium.org</owner>
12203 How long was spent connected via an unknown connection type, before the
12204 NetworkChangeNotifier detected a connectivity change.
12206 This metric is recorded when the NetworkChangeNotifier detects a
12207 connectivity change. This will miss data from users whose connection type
12208 never changes and will be biased to users whose connection type changes
12213 <histogram name="NCN.CM.TimeOnWifi" units="milliseconds">
12214 <owner>pauljensen@chromium.org</owner>
12216 How long was spent connected via a Wifi connection, before the
12217 NetworkChangeNotifier detected a connectivity change.
12219 This metric is recorded when the NetworkChangeNotifier detects a
12220 connectivity change. This will miss data from users whose connection type
12221 never changes and will be biased to users whose connection type changes
12226 <histogram name="NCN.ConnectionTypeChangeToIPAddressChange"
12227 units="milliseconds">
12228 <owner>pauljensen@chromium.org</owner>
12230 Time from ConnectionTypeChanged message until IPAddressChanged message.
12234 <histogram name="NCN.DNSConfigChange" units="milliseconds">
12235 <owner>pauljensen@chromium.org</owner>
12236 <summary>Time between DNS configuration change messages.</summary>
12239 <histogram name="NCN.GetConnectionTypeTime" units="milliseconds">
12240 <owner>pauljensen@chromium.org</owner>
12242 How long does each call to NetworkChangeNotifier::GetConnectionType() take.
12246 <histogram name="NCN.IPAddressChange" units="milliseconds">
12247 <owner>pauljensen@chromium.org</owner>
12248 <summary>Time between IP address change messages.</summary>
12251 <histogram name="NCN.IPAddressChangeToConnectionTypeChange"
12252 units="milliseconds">
12253 <owner>pauljensen@chromium.org</owner>
12255 Time from IPAddressChanged message until ConnectionTypeChanged message.
12259 <histogram name="NCN.NetworkOfflineChange" units="milliseconds">
12260 <owner>pauljensen@chromium.org</owner>
12262 Time between going online until we go offline change messages, using new
12267 <histogram name="NCN.NetworkOnlineChange" units="milliseconds">
12268 <owner>pauljensen@chromium.org</owner>
12270 Time between going offline until we go online change messages, using new
12275 <histogram name="NCN.NetworkOperatorMCCMNC">
12276 <owner>bolian@chromium.org</owner>
12277 <owner>bengr@google.com</owner>
12278 <owner>marq@google.com</owner>
12280 The MCC (mobile country code) and MNC (mobile network code) of the network
12281 operator when a new metrics log is created or when the network connection is
12282 changed. A value of zero means a non-mobile network or the operator code is
12287 <histogram name="NCN.OfflineChange" units="milliseconds">
12288 <owner>pauljensen@chromium.org</owner>
12290 Time between going online until we go offline change messages.
12294 <histogram name="NCN.OfflineDataRecv" units="milliseconds">
12295 <owner>pauljensen@chromium.org</owner>
12297 Time between when we thought we went offline and when we received some
12298 network data (a URLRequest read completed).
12302 <histogram name="NCN.OfflineDataRecvAny5sBeforeOnline">
12303 <owner>pauljensen@chromium.org</owner>
12305 Count of how many times we received network data (a URLRequest read
12306 completed) while offline when some data was received at most five seconds
12307 before going online.
12311 <histogram name="NCN.OfflineDataRecvUntilOnline" units="milliseconds">
12312 <owner>pauljensen@chromium.org</owner>
12314 Time between when we received the last network data (a URLRequest read
12315 completed) while offline and when we thought we went online.
12319 <histogram name="NCN.OfflinePolls">
12320 <owner>pauljensen@chromium.org</owner>
12322 Count of how many times we polled the online/offline status before detecting
12323 an offline to online transition.
12327 <histogram name="NCN.OnlineChange" units="milliseconds">
12328 <owner>pauljensen@chromium.org</owner>
12330 Time between going offline until we go online change messages.
12334 <histogram name="NCN.PollingOfflineDataRecv" units="milliseconds">
12335 <owner>pauljensen@chromium.org</owner>
12337 Time between when we thought we went offline and when we received some
12338 network data (a URLRequest read completed), while polling
12339 NetworkChangeNotifier::GetConnectionType() still told us we were offline.
12343 <histogram name="Net.AlternateProtocolBrokenLocation"
12344 enum="BrokenAlternateProtocolLocation">
12345 <owner>rch@chromium.org</owner>
12347 Breakdown of the locations when SetBrokenAlternateProtocol is called.
12351 <histogram name="Net.AlternateProtocolUsage" enum="AlternateProtocolUsage">
12352 <owner>rch@chromium.org</owner>
12354 Breakdown of how requests which could potentially make use of an alternate
12355 protocol use or don't use the protocol.
12359 <histogram name="Net.AlternateProtocolUsage.1000Truncated"
12360 enum="AlternateProtocolUsage">
12361 <owner>rch@chromium.org</owner>
12363 Breakdown of how requests which could potentially make use of an alternate
12364 protocol use or don't use the protocol. Loaded data for 1000 servers and we
12365 have persisted 1000 MRU servers.
12369 <histogram name="Net.AlternateProtocolUsage.200Truncated"
12370 enum="AlternateProtocolUsage">
12371 <owner>rch@chromium.org</owner>
12373 Breakdown of how requests which could potentially make use of an alternate
12374 protocol use or don't use the protocol. Loaded data for 200 servers and we
12375 have persisted 1000 MRU servers.
12379 <histogram name="Net.AsyncResourceHandler_PendingDataCount">
12380 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12382 The count of unacknowledged ResourceMsg_DataReceived messages. This message
12383 is sent once per chunk of data read from the network.
12387 <histogram name="Net.AsyncResourceHandler_PendingDataCount_WhenFull">
12388 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12390 The count of unacknowledged ResourceMsg_DataReceived messages at the point
12391 where we pause network loading.
12395 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_Alloc" units="bytes">
12396 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12397 <summary>The size of a SharedIOBuffer allocation.</summary>
12400 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_Used" units="bytes">
12401 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12402 <summary>The number of bytes copied into a SharedIOBuffer.</summary>
12405 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_UsedPercentage"
12406 units="percentage">
12407 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12409 The percentage of a SharedIOBuffer allocation that is actually used.
12413 <histogram name="Net.AuthGenerateToken_basic" units="milliseconds">
12414 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12415 <summary>The time to generate a Basic HTTP authentication token.</summary>
12418 <histogram name="Net.AuthGenerateToken_digest" units="milliseconds">
12419 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12420 <summary>The time to generate a Digest HTTP authentication token.</summary>
12423 <histogram name="Net.AuthGenerateToken_negotiate" units="milliseconds">
12424 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12426 The time to generate a Negotiate (or SPNEGO) HTTP authentication token.
12430 <histogram name="Net.AuthGenerateToken_ntlm" units="milliseconds">
12431 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12432 <summary>The time to generate an NTLM HTTP authentication token.</summary>
12435 <histogram name="Net.AutoReload.CountAtStop">
12436 <owner>ellyjones@chromium.org</owner>
12437 <owner>rdsmith@chromium.org</owner>
12438 <owner>cbentzel@chromium.org</owner>
12440 Number of times auto-reload has been attempted before auto-reload stopped
12441 without succeeding, either because the stop button was pressed or because
12442 the renderer was destroyed.
12446 <histogram name="Net.AutoReload.CountAtSuccess">
12447 <owner>ellyjones@chromium.org</owner>
12448 <owner>rdsmith@chromium.org</owner>
12449 <owner>cbentzel@chromium.org</owner>
12451 Number of times auto-reload had to attempt to reload a page before
12456 <histogram name="Net.AutoReload.ErrorAtFirstSuccess" enum="NetErrorCodes">
12457 <owner>ellyjones@chromium.org</owner>
12458 <owner>rdsmith@chromium.org</owner>
12459 <owner>cbentzel@chromium.org</owner>
12461 Original error code that started an auto-reload which then succeeded on the
12466 <histogram name="Net.AutoReload.ErrorAtStop" enum="NetErrorCodes">
12467 <owner>ellyjones@chromium.org</owner>
12468 <owner>rdsmith@chromium.org</owner>
12469 <owner>cbentzel@chromium.org</owner>
12471 Error code, if any, when auto-reload stopped without succeeding, either
12472 because the stop button was pressed or because the renderer was destroyed.
12476 <histogram name="Net.AutoReload.ErrorAtSuccess" enum="NetErrorCodes">
12477 <owner>ellyjones@chromium.org</owner>
12478 <owner>rdsmith@chromium.org</owner>
12479 <owner>cbentzel@chromium.org</owner>
12481 Original error code that started an auto-reload which then eventually
12486 <histogram name="Net.CertCommonNameFallback" enum="BooleanCommonNameMatch">
12487 <owner>rsleevi@chromium.org</owner>
12489 Whether the certificate common name was used for matching the hostname,
12490 instead of the subjectAlternativeName.
12492 Measures results for all CAs (internal and publicly-trusted).
12496 <histogram name="Net.CertCommonNameFallbackPrivateCA"
12497 enum="BooleanCommonNameMatch">
12498 <owner>rsleevi@chromium.org</owner>
12500 Whether the certificate common name was used for matching the hostname,
12501 instead of the subjectAlternativeName.
12503 Measures results ony for internal (non-publicly-trusted) CAs.
12507 <histogram name="Net.CertificatePinSuccess" enum="BooleanSuccess">
12509 Renamed to Net.PublicKeyPinSuccess 28 Oct 2011.
12511 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12513 A validated certificate chain may be subject to additional
12514 "pinning" requirements on a per-domain basis. This records the
12515 fraction of successful matches between a certificate chain and a pin list.
12519 <histogram name="Net.CertificateTransparency.MainFrameValidSCTCount">
12520 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12522 Number of valid Signed Certificate Timestamps (SCTs) present for the
12523 main-frame resource. Emitted every time a main-frame resource is fetched.
12527 <histogram name="Net.CertificateTransparency.SCTOrigin" enum="SCTOrigin">
12528 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12530 The origin breakdown of Signed Certificate Timestamps (SCTs). Emitted once
12531 for every SCT when first validated, which means 0 or more times during every
12532 SSL connection establishment.
12536 <histogram name="Net.CertificateTransparency.SCTsPerConnection">
12537 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12539 The number of Signed Certificate Timestamps (SCTs) that were available for
12540 each SSL connection, including SCTs embedded in the certificate. This metric
12541 measures how many SSL connections had SCTs available. Emitted during every
12542 SSL connection establishment.
12546 <histogram name="Net.CertificateTransparency.SCTStatus" enum="SCTVerifyStatus">
12547 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12549 Breakdown of Signed Certificate Timestamps (SCTs) validation status. Emitted
12550 once for every SCT when first validated, which means 0 or more times during
12551 every SSL connection establishment.
12555 <histogram name="Net.CertVerifier_First_Job_Latency" units="milliseconds">
12556 <owner>davidben@chromium.org</owner>
12558 The actual amount of time spent verifying a certificate using the underlying
12559 cryptographic APIs. Because parallel verifications for the same certificate
12560 may be coalesced, histograms such as Net.SSLCertVerificationTime may be
12561 skewed, due to later verifications taking less overall time. This records
12562 the overall time spent verifying the first job to capture initialization
12567 <histogram name="Net.CertVerifier_Job_Latency" units="milliseconds">
12568 <owner>rsleevi@chromium.org</owner>
12570 The actual amount of time spent verifying a certificate using the underlying
12571 cryptographic APIs. Because parallel verifications for the same certificate
12572 may be coalesced, histograms such as Net.SSLCertVerificationTime may be
12573 skewed, due to later verifications taking less overall time. This records
12574 the overall time spent verifying a single request, regardless of how many
12575 parallel requests are being served by the verification.
12579 <histogram name="Net.CoalescePotential" enum="CoalescePotentialPackets">
12580 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12582 The number of times we sent N packets, but could have sent N-1 packets.
12586 <histogram name="Net.ComodoDNSExperimentFailureTime" units="milliseconds">
12587 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12589 The amount of time taken before we failed to resolve the Comodo test DNS
12590 record. This is an experiment, run in conjuction with Comodo, to test the
12591 viability of a DNS based certificate revocation mechanism.
12595 <histogram name="Net.ComodoDNSExperimentSuccessTime" units="milliseconds">
12596 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12598 The amount of time taken to successfully resolve the Comodo test DNS record.
12599 This is an experiment, run in conjuction with Comodo, to test the viability
12600 of a DNS based certificate revocation mechanism.
12604 <histogram name="Net.Compress.NoProxy.BytesAfterCompression" units="bytes">
12605 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12607 The uncompressed number of bytes received per request that was compressed.
12608 Only includes requests which did not go through an explicit proxy and did
12613 <histogram name="Net.Compress.NoProxy.BytesBeforeCompression" units="bytes">
12614 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12616 The compressed number of bytes received per request that was compressed.
12617 Only includes requests which did not go through an explicit proxy and did
12622 <histogram name="Net.Compress.NoProxy.ShouldHaveBeenCompressed" units="bytes">
12623 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12625 The uncompressed number of bytes received per request that was not
12626 compressed but appears to have been compressible. Only includes requests
12627 which did not go through an explicit proxy and did not go over SSL.
12631 <histogram name="Net.Compress.Proxy.BytesAfterCompression" units="bytes">
12632 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12634 The uncompressed number of bytes received per request that was compressed.
12635 Only includes requests sent through a proxy without SSL.
12639 <histogram name="Net.Compress.Proxy.BytesBeforeCompression" units="bytes">
12640 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12642 The compressed number of bytes received per request that was compressed.
12643 Only includes requests sent through a proxy without SSL.
12647 <histogram name="Net.Compress.Proxy.ShouldHaveBeenCompressed" units="bytes">
12648 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12650 The uncompressed number of bytes received per request that was not
12651 compressed but appears to have been compressible. Only includes requests
12652 sent through a proxy without SSL.
12656 <histogram name="Net.Compress.SSL.BytesAfterCompression" units="bytes">
12657 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12659 The uncompressed number of bytes received per request that was compressed.
12660 Only includes requests sent over SSL.
12664 <histogram name="Net.Compress.SSL.BytesBeforeCompression" units="bytes">
12665 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12667 The compressed number of bytes received per request that was compressed.
12668 Only includes requests sent over SSL.
12672 <histogram name="Net.Compress.SSL.ShouldHaveBeenCompressed" units="bytes">
12673 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12675 The uncompressed number of bytes received per request that was not
12676 compressed but appears to have been compressible. Only includes requests
12681 <histogram name="Net.ConnectionTypeCount" enum="ConnectionType">
12683 The count was inaccurate (it counted transactions rather than connections)
12685 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12687 Each bucket is the number of connections of a particular type that the user
12688 has had during the session.
12692 <histogram name="Net.ConnectionTypeCount2" enum="ConnectionType">
12694 Renamed to match HadConnectionType.
12696 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12698 Each bucket is the number of successful connections of a particular type
12699 that the user has had during the session.
12703 <histogram name="Net.ConnectionTypeCount3" enum="ConnectionType">
12704 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12706 Each bucket is the number of successful connections of a particular type
12707 that the user has had during the session.
12711 <histogram name="Net.ConnectionTypeFailCount2" enum="ConnectionType">
12713 No longer collected.
12715 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12717 Each bucket is the number of failed connections of a particular type that
12718 the user has had during the session.
12722 <histogram name="Net.ConnectionUsedSSLv3Fallback">
12724 Replaced by Net.ConnectionUsedSSLVersionFallback in Chrome 21.
12726 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12728 True if the HTTP request was to a server which requires SSLv3 fallback
12732 <histogram name="Net.ConnectionUsedSSLVersionFallback"
12733 enum="FallbackSSLVersion">
12734 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12736 Nonzero if the HTTP request was to a server which requires SSL version
12737 fallback. The value indicates the SSL version the request fell back on.
12741 <histogram name="net.CookieBackingStoreUpdateResults"
12742 enum="BackingStoreResults">
12744 Initial typo; only here to get results from builds before r59117. See
12745 "Cookie." group.
12747 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12749 Whether or not updates to the backing store succeeded or failed, recorded
12754 <histogram name="net.CookieBetweenAccessIntervalMinutes" units="minutes">
12756 Initial typo; only here to get results from builds before r59117. See
12757 "Cookie." group.
12759 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12760 <summary>Intervals between access time updates for each cookie.</summary>
12763 <histogram name="net.CookieCount">
12765 Initial typo; only here to get results from builds before r59117. See
12766 "Cookie." group.
12768 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12770 Number of cookies in the store (recorded every 10 minutes of active browsing
12775 <histogram name="net.CookieDeletionCause" enum="CookieDeletionCause">
12777 Initial typo; only here to get results from builds before r59117. See
12778 "Cookie." group.
12780 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12782 For each cookie removed from the store, the reason it was removed.
12786 <histogram name="net.CookieDomainCount">
12788 Initial typo; only here to get results from builds before r59117. See
12789 "Cookie." group.
12791 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12793 For each domain, number of cookies in that domain (recorded every 10 minutes
12794 of active browsing time).
12798 <histogram name="net.CookieDomainPerEtldp1Count">
12799 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12801 For every top level domain, number of subdomains in that top level domain
12802 (recorded every 10 minutes of active browsing time).
12806 <histogram name="net.CookieEtldp1Count">
12808 Initial typo; only here to get results from builds before r59117. See
12809 "Cookie." group.
12811 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12813 For every top level domain, number of cookies in that domain (recorded every
12814 10 minutes of active browsing time).
12818 <histogram name="net.CookieEvictedLastAccessMinutes" units="minutes">
12820 Initial typo; only here to get results from builds before r59117. See
12821 "Cookie." group.
12823 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12825 For each evicted (not expired) cookie, the amount of time since it was last
12830 <histogram name="net.CookieExpirationDurationMinutes" units="minutes">
12832 Initial typo; only here to get results from builds before r59117. See
12833 "Cookie." group.
12835 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12836 <summary>Number of minutes until cookie expires when set.</summary>
12839 <histogram name="net.CookieTimeGet">
12841 Initial typo; only here to get results from builds before r59117. See
12842 "Cookie." group.
12844 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12846 The amount of time (ms) to get cookies for each URL request.
12850 <histogram name="net.CookieTimeLoad">
12852 Initial typo; only here to get results from builds before r59117. See
12853 "Cookie." group.
12855 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12857 The amount of time (ms) to load the persistent cookie store at browser
12862 <histogram name="Net.CountOfAlternateProtocolServers">
12863 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12865 The total number of severs to which alternative protocol was used. This
12866 counts the number of servers persisted to prefs file.
12870 <histogram name="Net.CountOfPipelineCapableServers">
12872 Deprecated 05/2014, related field trial already long expired.
12874 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12876 The total number of severs that support HTTP pipelining. This counts the
12877 number of servers persisted to prefs file.
12881 <histogram name="Net.CountOfSpdyServers">
12882 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12884 The total number of SPDY server names persisted to prefs file.
12888 <histogram name="Net.CountOfSpdySettings">
12889 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12891 The total number of SPDY Settings properties persisted to prefs file.
12895 <histogram name="Net.CRLRequestFailedTimeMs" units="milliseconds">
12896 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12898 When validating an HTTPS certificate we may have to block to fetch one or
12899 more revocation lists. This measures the amount of time that failures to get
12900 CRL information take.
12904 <histogram name="Net.CRLRequestSuccess" enum="BooleanSuccess">
12905 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12907 When validating an HTTPS certificate we may have to block to fetch one or
12908 more revocation lists. This records the fraction of successful requests.
12912 <histogram name="Net.CRLRequestTimeMs" units="milliseconds">
12913 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12915 When validating an HTTPS certificate we may have to block to fetch one or
12916 more revocation lists. This measures the amount of time that each fetch
12921 <histogram name="Net.DailyContentLength" units="KB">
12922 <owner>bolian@chromium.org</owner>
12924 The total content size in KB of all HTTP/HTTPS response bodies in the
12925 previous calendar day. The metric is reported when the first response in the
12926 current day is received.
12930 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled" units="KB">
12931 <owner>bengr@chromium.org</owner>
12932 <owner>bolian@chromium.org</owner>
12934 The total content size in KB of all HTTP/HTTPS response bodies in the
12935 previous calendar day while the data reduction proxy setting was enabled.
12936 The metric is reported when the first response in the current day is
12941 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled_Https"
12943 <owner>bengr@chromium.org</owner>
12944 <owner>bolian@chromium.org</owner>
12946 The total content size in KB of all HTTPS response bodies in the previous
12947 calendar day while the data reduction proxy setting was enabled. The metric
12948 is reported when the first response in the current day is received.
12952 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled_LongBypass"
12954 <owner>bengr@chromium.org</owner>
12955 <owner>bolian@chromium.org</owner>
12957 The total content size in KB of all long-bypassed HTTP response bodies in
12958 the previous calendar day while the data reduction proxy setting was
12959 enabled. The metric is reported when the first response in the current day
12964 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled_ShortBypass"
12966 <owner>bengr@chromium.org</owner>
12967 <owner>bolian@chromium.org</owner>
12969 The total content size in KB of all short-bypassed HTTP response bodies in
12970 the previous calendar day while the data reduction proxy setting was
12971 enabled. The metric is reported when the first response in the current day
12976 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled_Unknown"
12978 <owner>bengr@chromium.org</owner>
12979 <owner>bolian@chromium.org</owner>
12981 The total content size in KB of all HTTP response bodies for requests that
12982 were not served by the enabled data reduction proxy for unknown reasons in
12983 the previous calendar day while the data reduction proxy setting was
12984 enabled. The metric is reported when the first response in the current day
12989 <histogram name="Net.DailyContentLength_ViaDataReductionProxy" units="KB">
12990 <owner>bengr@chromium.org</owner>
12991 <owner>bolian@chromium.org</owner>
12993 The total content size in KB of all HTTP/HTTPS response bodies in the
12994 previous calendar day via the data reduction proxy. The metric is reported
12995 when the first response in the current day is received.
12999 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled"
13001 <owner>bengr@chromium.org</owner>
13002 <owner>bolian@chromium.org</owner>
13004 The percentage of total HTTP/HTTPS response body size while the data
13005 reduction proxy is enabled to total HTTP/HTTPS response body size in the
13006 previous calendar day. The metric is reported when the first response in the
13007 current day is received.
13011 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled_Https"
13013 <owner>bengr@chromium.org</owner>
13014 <owner>bolian@chromium.org</owner>
13016 The percentage of total HTTPS response body size while the data reduction
13017 proxy is enabled to total HTTP/HTTPS response body size in the previous
13018 calendar day. The metric is reported when the first response in the current
13023 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled_LongBypass"
13025 <owner>bengr@chromium.org</owner>
13026 <owner>bolian@chromium.org</owner>
13028 The percentage of total long-bypassed response body size while the data
13029 reduction proxy is enabled to total HTTP/HTTPS response body size in the
13030 previous calendar day. The metric is reported when the first response in the
13031 current day is received.
13035 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled_ShortBypass"
13037 <owner>bengr@chromium.org</owner>
13038 <owner>bolian@chromium.org</owner>
13040 The percentage of total short-bypassed response body size while the data
13041 reduction proxy is enabled to total HTTP/HTTPS response body size in the
13042 previous calendar day. The metric is reported when the first response in the
13043 current day is received.
13047 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled_Unknown"
13049 <owner>bengr@chromium.org</owner>
13050 <owner>bolian@chromium.org</owner>
13052 The percentage of total body size of responses that were not served by the
13053 data reduction proxy for unknown reason while the data reduction proxy is
13054 enabled to total HTTP/HTTPS response body size in the previous calendar day.
13055 The metric is reported when the first response in the current day is
13060 <histogram name="Net.DailyContentPercent_ViaDataReductionProxy" units="Percent">
13061 <owner>bengr@chromium.org</owner>
13062 <owner>bolian@chromium.org</owner>
13064 The percentage of total HTTP/HTTPS response body size via the data reduction
13065 proxy to total HTTP/HTTPS response body size in the previous calendar day.
13066 The metric is reported when the first response in the current day is
13071 <histogram name="Net.DailyContentSavingPercent" units="Percent">
13072 <owner>bengr@chromium.org</owner>
13073 <owner>bolian@chromium.org</owner>
13075 The percentage of data saving in the previous calendar day. A negative
13076 saving will be shown as zero. The metric is reported when the first response
13077 in the current day is received.
13081 <histogram name="Net.DailyContentSavingPercent_DataReductionProxyEnabled"
13083 <owner>bengr@chromium.org</owner>
13084 <owner>bolian@chromium.org</owner>
13086 The percentage of data saving in the previous calendar day while the data
13087 reduction proxy was enabled. A negative saving will be shown as zero. This
13088 only counts responses while the data reduction proxy is enabled. The metric
13089 is reported when the first response in the current day is received.
13093 <histogram name="Net.DailyContentSavingPercent_ViaDataReductionProxy"
13095 <owner>bengr@chromium.org</owner>
13096 <owner>bolian@chromium.org</owner>
13098 The percentage of data saving in the previous calendar day via the data
13099 reduction proxy. A negative saving will be shown as zero. This only counts
13100 responses via the data reduction proxy. The metric is reported when the
13101 first response in the current day is received.
13105 <histogram name="Net.DailyHttpContentLengthViaDataReductionProxy" units="KB">
13107 Deprecated- see Net.DailyContentLength_ViaDataReductionProxy.
13109 <owner>bolian@chromium.org</owner>
13111 Total size in KB of all response bodies in the previous calendar day that
13112 were received through the data reduction proxy.
13116 <histogram name="Net.DailyHttpContentLengthWithDataReductionProxyEnabled"
13119 Deprecated- see Net.DailyContentLength_DataReductionProxyEnabled
13121 <owner>bolian@chromium.org</owner>
13123 Total size in KB of all response bodies in the previous calendar day that
13124 were received when the data reduction proxy was enabled.
13128 <histogram name="Net.DailyHttpContentSavings" units="Percent">
13130 Deprecated- see Net.DailyContentSavingPercent.
13132 <owner>bolian@chromium.org</owner>
13134 The percentage of data saving in the previous calendar day. A negative
13135 saving will be shown as zero.
13139 <histogram name="Net.DailyHttpContentSavings_DataReductionProxy"
13142 Deprecated- see Net.DailyContentSavingPercent_DataReductionProxyEnabled.
13144 <owner>bolian@chromium.org</owner>
13146 The percentage of data saving in the previous calendar day when the data
13147 reduction proxy was enabled for at least some responses during the day. A
13148 negative saving will be shown as zero.
13152 <histogram name="Net.DailyHttpOriginalContentLength" units="KB">
13154 Deprecated- see Net.DailyOriginalContentLength.
13156 <owner>bolian@chromium.org</owner>
13158 Total size in KB specified in the X-Original-Content-Length headers of all
13159 responses in the previous calendar day. If the header is not present in a
13160 response, the size of the response body is used.
13164 <histogram name="Net.DailyHttpReceivedContentLength" units="KB">
13166 Deprecated- see Net.DailyContentLength.
13168 <owner>bolian@chromium.org</owner>
13170 Total size in KB of all response bodies in the previous calendar day.
13174 <histogram name="Net.DailyOriginalContentLength" units="KB">
13175 <owner>bolian@chromium.org</owner>
13177 The total size in KB specified in the X-Original-Content-Length headers of
13178 all HTTP/HTTPS response bodies in the previous calendar day. If the header
13179 is not present in a response, the size of the response body is used. The
13180 metric is reported when the first response in the current day is received.
13184 <histogram name="Net.DailyOriginalContentLength_DataReductionProxyEnabled"
13186 <owner>bengr@chromium.org</owner>
13187 <owner>bolian@chromium.org</owner>
13189 The total size in KB specified in the X-Original-Content-Length headers of
13190 all HTTP/HTTPS response bodies in the previous calendar day while the data
13191 reduction proxy is enabled. If the header is not present in a response, the
13192 size of the response body is used. The metric is reported when the first
13193 response in the current day is received.
13197 <histogram name="Net.DailyOriginalContentLength_ViaDataReductionProxy"
13199 <owner>bengr@chromium.org</owner>
13200 <owner>bolian@chromium.org</owner>
13202 The total size in KB specified in the X-Original-Content-Length headers of
13203 all HTTP/HTTPS response bodies in the previous calendar day via the data
13204 reduction proxy. If the header is not present in a response, the size of the
13205 response body is used. The metric is reported when the first response in the
13206 current day is received.
13210 <histogram name="Net.DailyReceivedContentViaDataReductionProxy" units="Percent">
13212 Deprecated- see Net.DailyContentPercent_ViaDataReductionProxy.
13214 <owner>bengr@chromium.org</owner>
13215 <owner>bolian@chromium.org</owner>
13217 The percentage of Net.DailyHttpContentLengthViaDataReductionProxy in
13218 Net.DailyHttpReceivedContentLength.
13222 <histogram name="Net.DailyReceivedContentWithDataReductionProxyEnabled"
13225 Deprecated- see Net.DailyContentPercent_DataReductionProxyEnabled.
13227 <owner>bengr@chromium.org</owner>
13228 <owner>bolian@chromium.org</owner>
13230 The percentage of Net.DailyHttpContentLengthWithDataReductionProxyEnabled in
13231 Net.DailyHttpReceivedContentLength.
13235 <histogram name="Net.DhcpWpadCancelTime" units="milliseconds">
13236 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13238 Measures time from initiating a fetch of a PAC file from DHCP WPAD to
13239 cancellation of the fetch. For a given fetch, only one of the cancellation
13240 or completion histograms will be added to.
13244 <histogram name="Net.DhcpWpadCompletionTime" units="milliseconds">
13245 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13247 Measures time from initiating a fetch of a PAC file from DHCP WPAD to
13248 completion of the fetch. For a given fetch, only one of the cancellation or
13249 completion histograms will be added to.
13253 <histogram name="Net.DhcpWpadFetchError" enum="NetErrorCodes">
13254 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13256 Tracks the net error codes received when the DHCP WPAD fetch fails to
13257 retrieve a PAC file (including PAC_NOT_IN_DHCP, which is not really an error
13258 but an indication that a PAC URL was not configured in DHCP).
13262 <histogram name="Net.DhcpWpadGetAdaptersAddressesError"
13263 enum="ErrorCodesGetAdaptersAddresses">
13264 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13266 Tracks the frequency of each of the different known error codes of calling
13267 the GetAdaptersAddresses Win32 API.
13271 <histogram name="Net.DhcpWpadGetAdaptersAddressesTime" units="milliseconds">
13272 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13274 Measures the time taken to call the GetAdaptersAddresses Win32 API, to
13275 validate our understanding that it should complete quickly enough to call
13276 synchronously from the network thread.
13280 <histogram name="Net.DhcpWpadNumAdaptersAtWaitTimer">
13281 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13283 Total number of adapters enabled for DHCP as seen when the wait timer in the
13284 DHCP WPAD code hits. This timer fires after a timeout from when we get some
13285 information from the first adapter to finish.
13289 <histogram name="Net.DhcpWpadNumPendingAdaptersAtWaitTimer">
13290 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13292 Number of adapters enabled for DHCP that we have not completed retrieving
13293 information for, as seen when the wait timer in the DHCP WPAD code hits.
13294 This timer fires after a timeout from when we get some information from the
13295 first adapter to finish.
13299 <histogram name="Net.DhcpWpadUnhandledDhcpError">
13300 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13302 Counts the number of errors from the DhcpRequestParams API that we do not
13303 have specific handling for, so that we can see if there is an abnormally
13308 <histogram name="Net.DNS_Resolution_And_TCP_Connection_Latency">
13310 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2
13312 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13315 <histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency">
13317 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2
13319 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13322 <histogram name="Net.DNS_Resolution_And_TCP_Connection_Latency2"
13323 units="milliseconds">
13324 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13326 The time measured before starting DNS lookup until after the connection is
13331 <histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency2">
13333 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2
13335 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13338 <histogram name="Net.DoubleGetExperiment_InitialResponseMethod"
13339 enum="DoubleGetExperimentMethods">
13340 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13342 The number of HTTP request responses with MS Office Docs MIME types. The
13343 responses are classified based on their method type and cacheability (POST,
13344 cacheable GET and non-cacheable GET). The histogram is used in Double GET
13345 Experiment, where successful non-cacheable GET requests are intercepted
13346 after initial response and repeated in order to determine how much reissuing
13347 non-cacheable GET requests influences their error rate. The histogram tracks
13348 only initial requests (not the repeated ones).
13352 <histogram name="Net.DoubleGetExperiment_ResponseCode">
13353 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13355 The response codes encountered for GET request repeated in Double GET
13356 Experiment. In the experiment successful non-cacheable GET requests are
13357 intercepted after initial response and repeated. The goal of the experiment
13358 is to measure how much reissuing non-cacheable GET requests influences their
13363 <histogram name="Net.DownloadBandwidth">
13364 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13366 Kbps on download streams exceeding 25KB. Measures from the beginning of the
13367 first byte received until the end of flowing data.
13371 <histogram name="Net.ErrorCodesForImages" enum="NetErrorCodes">
13372 <owner>skonig@chromium.org</owner>
13373 <owner>hbengali@chromium.org</owner>
13375 Net error codes that requests for images end with, including net::OK and
13380 <histogram name="Net.ErrorCodesForMainFrame" enum="NetErrorCodes">
13382 Deprecated as of 2011/5/24, replaced by Net.ErrorCodesForMainFrame2, which
13383 measures the same data but uses a different bucket structure (adds guard
13386 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13388 Positive net error code that a page failed with. Note that this only counts
13389 the errors in "main frames", so it is a measure of the error pages
13390 that users actually see (it does not for example count the error codes for
13391 subresoures on a page).
13395 <histogram name="Net.ErrorCodesForMainFrame2" enum="NetErrorCodes">
13397 Deprecated as of 2012/5/16, replaced by Net.ErrorCodesForMainFrame3, which
13398 measures the same data but includes ERR_ABORTED and OK.
13400 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13402 Positive net error code that a page failed with. Note that this only counts
13403 the errors in "main frames", so it is a measure of the error pages
13404 that users actually see (it does not for example count the error codes for
13405 subresoures on a page).
13409 <histogram name="Net.ErrorCodesForMainFrame3" enum="NetErrorCodes">
13410 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13412 Positive net error codes that requests for pages end with, including net::OK
13413 and net::ERR_ABORTED. This only counts loads in "main frames" (it
13414 does not for example count the error codes for subresoures on a page).
13418 <histogram name="Net.ErrorCodesForSubresources" enum="NetErrorCodes">
13420 Deprecated as of 2012/5/16, replaced by Net.ErrorCodesForSubresources2,
13421 which measures the same data but includes ERR_ABORT and OK.
13423 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13425 Positive net error code that a page failed with. Note that this only counts
13426 the errors in "subresources".
13430 <histogram name="Net.ErrorCodesForSubresources2" enum="NetErrorCodes">
13431 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13433 Net error codes that requests for "subresources" end with,
13434 including net::OK and net::ERR_ABORTED.
13438 <histogram name="Net.ErrorPageCounts" enum="NetErrorPageEvents">
13439 <owner>rdsmith@chromium.org</owner>
13440 <owner>ellyjones@chromium.org</owner>
13442 Counts of various events that can occur on the network error page. See the
13443 histogram for details.
13447 <histogram name="Net.FileError_Flush">
13448 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13450 System error code that a file Flush failed with. The code is OS dependent,
13451 so when looking at the histogram don't mix OSes.
13455 <histogram name="Net.FileError_GetSize">
13456 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13458 System error code that a file GetSize failed with. The code is OS
13459 dependent, so when looking at the histogram don't mix OSes.
13463 <histogram name="Net.FileError_Open">
13464 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13466 System error code that a file Open failed with. The code is OS dependent,
13467 so when looking at the histogram don't mix OSes.
13471 <histogram name="Net.FileError_Read">
13472 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13474 System error code that a file Read failed with. The code is OS dependent,
13475 so when looking at the histogram don't mix OSes.
13479 <histogram name="Net.FileError_Seek">
13480 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13482 System error code that a file Seek failed with. The code is OS dependent,
13483 so when looking at the histogram don't mix OSes.
13487 <histogram name="Net.FileError_SetEof">
13488 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13490 System error code that a file SetEof failed with. The code is OS dependent,
13491 so when looking at the histogram don't mix OSes.
13495 <histogram name="Net.FileError_Write">
13496 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13498 System error code that a file Write failed with. The code is OS dependent,
13499 so when looking at the histogram don't mix OSes.
13503 <histogram name="Net.FileErrorRange_Flush">
13504 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13506 System error code range that a file Flush failed with. Any value other than
13507 0 indicates that we have received errors in a range outside of the one in
13508 which we recorded the specific errors in Net.FileError_Flush. The code is
13509 OS dependent, so when looking at the histogram don't mix OSes.
13513 <histogram name="Net.FileErrorRange_GetSize">
13514 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13516 System error code range that a file GetSize failed with. Any value other
13517 than 0 indicates that we have received errors in a range outside of the one
13518 in which we recorded the specific errors in Net.FileError_GetSize. The code
13519 is OS dependent, so when looking at the histogram don't mix OSes.
13523 <histogram name="Net.FileErrorRange_Open">
13524 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13526 System error code range that a file Open failed with. Any value other than
13527 0 indicates that we have received errors in a range outside of the one in
13528 which we recorded the specific errors in Net.FileError_Open. The code is OS
13529 dependent, so when looking at the histogram don't mix OSes.
13533 <histogram name="Net.FileErrorRange_Read">
13534 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13536 System error code range that a file Read failed with. Any value other than
13537 0 indicates that we have received errors in a range outside of the one in
13538 which we recorded the specific errors in Net.FileError_Read. The code is OS
13539 dependent, so when looking at the histogram don't mix OSes.
13543 <histogram name="Net.FileErrorRange_Seek">
13544 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13546 System error code range that a file Seek failed with. Any value other than
13547 0 indicates that we have received errors in a range outside of the one in
13548 which we recorded the specific errors in Net.FileError_Seek. The code is OS
13549 dependent, so when looking at the histogram don't mix OSes.
13553 <histogram name="Net.FileErrorRange_SetEof">
13554 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13556 System error code range that a file SetEof failed with. Any value other
13557 than 0 indicates that we have received errors in a range outside of the one
13558 in which we recorded the specific errors in Net.FileError_SetEof. The code
13559 is OS dependent, so when looking at the histogram don't mix OSes.
13563 <histogram name="Net.FileErrorRange_Write">
13564 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13566 System error code range that a file Write failed with. Any value other than
13567 0 indicates that we have received errors in a range outside of the one in
13568 which we recorded the specific errors in Net.FileError_Write. The code is
13569 OS dependent, so when looking at the histogram don't mix OSes.
13573 <histogram name="Net.FoundSystemTrustRootsAndroid" enum="Boolean">
13574 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13576 Whether or not system installed trust anchors could be distinguished from
13577 user installed trust anchors. Recorded on first certificate verification on
13578 Android 4.2 and later.
13582 <histogram name="Net.FtpDataConnectionErrorCount" enum="FtpDataConnectionError">
13583 <owner>phajdan.jr@chromium.org</owner>
13584 <summary>The number of times each FTP Error was observed.</summary>
13587 <histogram name="Net.FtpDataConnectionErrorHappened"
13588 enum="FtpDataConnectionError">
13589 <owner>phajdan.jr@chromium.org</owner>
13591 The number of Chrome sessions which encountered the indicates FTP Error.
13592 This prevents allowing a user that retried a connection many times (getting
13593 an error each time) from biasing the tallies.
13597 <histogram name="Net.FtpServerTypeCount" enum="FtpServerType">
13599 Replaced by Net.FtpServerTypeCount2 on 2012-11-03.
13601 <owner>phajdan.jr@chromium.org</owner>
13603 Each bucket is the number of times the FTP server type was encountered.
13607 <histogram name="Net.FtpServerTypeCount2" enum="FtpServerType2">
13608 <owner>phajdan.jr@chromium.org</owner>
13610 Each bucket is the number of times the FTP server type was encountered.
13614 <histogram name="Net.GetProxyForUrl_FAIL" units="milliseconds">
13615 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13617 The time spent waiting for WinHttpGetProxyForUrl to return with error.
13621 <histogram name="Net.GetProxyForUrl_OK" units="milliseconds">
13622 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13624 The time spent waiting for WinHttpGetProxyForUrl to return with success.
13628 <histogram name="Net.GoogleConnectionUsedSSLVersionFallback"
13629 enum="FallbackSSLVersion">
13630 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13632 Nonzero if the HTTP request was to a Google server which required SSL
13633 version fallback. The value indicates the SSL version the request fell back
13634 on. Since Google servers support TLS 1.2, any fallback is an indication of
13635 network middleware problems.
13639 <histogram name="Net.HadConnectionType" enum="ConnectionType">
13641 The count was inaccurate (it counted transactions rather than connections).
13643 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13645 Each bucket is a boolean (0 or 1) indicating whether the user has had a
13646 connection of that type during the session.
13650 <histogram name="Net.HadConnectionType2" enum="ConnectionType">
13652 This statistic measures successful and failed connections, the new one only
13653 measures successful ones.
13655 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13657 Each bucket is a boolean (0 or 1) indicating whether the user has had a
13658 connection of that type during the session.
13662 <histogram name="Net.HadConnectionType3" enum="ConnectionType">
13663 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13665 Each bucket is a boolean (0 or 1) indicating whether the user has had a
13666 successful connection of that type during the session.
13670 <histogram name="Net.HadFtpServerType" enum="FtpServerType">
13672 Replaced by Net.HadFtpServerType2 on 2012-11-13.
13674 <owner>phajdan.jr@chromium.org</owner>
13676 Each bucket is the number of sessions that encountered a given FTP server
13677 type. Each session reports a given server type at most once.
13681 <histogram name="Net.HadFtpServerType2" enum="FtpServerType2">
13682 <owner>phajdan.jr@chromium.org</owner>
13684 Each bucket is the number of sessions that encountered a given FTP server
13685 type. Each session reports a given server type at most once.
13689 <histogram name="Net.HttpAuthCacheAddEvicted" enum="BooleanDidEvict">
13690 <owner>ttuttle@chromium.org</owner>
13692 Whether adding an entry to the HTTP auth cache evicted another entry.
13696 <histogram name="Net.HttpAuthCacheAddEvictedCreation">
13697 <owner>ttuttle@chromium.org</owner>
13699 When an HTTP auth cache entry is evicted, the time since it was created.
13703 <histogram name="Net.HttpAuthCacheAddEvictedLastUse">
13704 <owner>ttuttle@chromium.org</owner>
13706 When an HTTP auth cache entry is evicted, the time since it was last used.
13710 <histogram name="Net.HttpAuthCacheAddPathEvicted" enum="BooleanDidEvict">
13711 <owner>ttuttle@chromium.org</owner>
13713 Whether adding a path to an entry in the HTTP auth cache evicted another
13718 <histogram name="Net.HttpAuthCacheLookupByPathPosition">
13719 <owner>ttuttle@chromium.org</owner>
13721 When looking up an HTTP auth cache entry by path, the position (1-indexed)
13722 of the entry on a hit, or 0 on a miss.
13726 <histogram name="Net.HttpAuthCacheLookupPosition">
13727 <owner>ttuttle@chromium.org</owner>
13729 When looking up an HTTP auth cache entry by realm, the position (1-indexed)
13730 of the entry on a hit, or 0 on a miss.
13734 <histogram name="Net.HttpAuthCount" enum="HttpAuthCount">
13735 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13737 Per-authentication-scheme counts of authentication attempts and rejections.
13741 <histogram name="Net.HttpAuthResource" enum="HttpAuthResource">
13742 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13744 Count of authentication requests for top level pages vs. sub-resources, such
13745 as images or iframes.
13749 <histogram name="Net.HttpAuthTarget" enum="HttpAuthTarget">
13750 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13752 Per-authentication-scheme counts of authentication targets, such as secure
13753 servers or proxies.
13757 <histogram name="Net.HttpConnectionLatency" units="milliseconds">
13758 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13760 Time between the HttpNetworkTransaction requesting a connection and the time
13765 <histogram name="Net.HttpContentFreshnessLifetime" units="seconds">
13766 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13767 <summary>Length of time that a received resource will be cacheable.</summary>
13770 <histogram name="Net.HttpContentLength" units="bytes">
13771 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13773 Size of the response body. This is the actual number of bytes received,
13774 which usually agrees with but is not necessarily the same as the size
13775 specified by the Content-Length header.
13779 <histogram name="Net.HttpContentLengthCacheable" units="bytes">
13780 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13782 Size of the response body if it is cacheable. This is the actual number of
13783 bytes received, which usually agrees with but is not necessarily the same as
13784 the size specified by the Content-Length header.
13788 <histogram name="Net.HttpContentLengthCacheable24Hours" units="bytes">
13789 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13791 Size of the response body if it is cacheable for at least 24 hours. This is
13792 the actual number of bytes received, which usually agrees with but is not
13793 necessarily the same as the size specified by the Content-Length header.
13797 <histogram name="Net.HttpContentLengthCacheable4Hours" units="bytes">
13798 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13800 Size of the response body if it is cacheable for at least 4 hours. This is
13801 the actual number of bytes received, which usually agrees with but is not
13802 necessarily the same as the size specified by the Content-Length header.
13806 <histogram name="Net.HttpContentLengthDifference" units="bytes">
13807 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13809 The difference between the size specified in the X-Original-Content-Length
13810 header and the size of teh response body. This is zero if the
13811 X-Original-Content-Length header is not present in the response.
13815 <histogram name="Net.HttpContentLengthDifferenceWithValidOCL" units="bytes">
13816 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13818 The difference between the size specified in the X-Original-Content-Length
13819 header and the size of the response body. Only includes resources that have
13820 the X-Original-Content-Length header.
13824 <histogram name="Net.HttpContentLengthWithValidOCL" units="bytes">
13825 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13827 Size of the response body. Only includes resources that have the
13828 X-Original-Content-Length header.
13832 <histogram name="Net.HttpJob.TotalTime" units="milliseconds">
13833 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13835 Time it takes to complete an HttpJob, from starting the transaction until we
13840 <histogram name="Net.HttpJob.TotalTimeCached" units="milliseconds">
13841 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13843 Time it takes to complete an HttpJob, from starting the transaction until we
13844 are done reading, for jobs served from the cache.
13848 <histogram name="Net.HttpJob.TotalTimeCancel" units="milliseconds">
13849 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13851 Time it takes to complete an HttpJob, from starting the transaction until
13852 the job is killed. Note that we didn't detect the end of the data for this
13857 <histogram name="Net.HttpJob.TotalTimeNotCached" units="milliseconds">
13858 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13860 Time it takes to complete an HttpJob, from starting the transaction until we
13861 are done reading, for jobs not served from the cache.
13865 <histogram name="Net.HttpJob.TotalTimeSuccess" units="milliseconds">
13866 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13868 Time it takes to complete an HttpJob, from starting the transaction until we
13869 are done reading, for jobs when we read until no more data is available.
13873 <histogram name="Net.HttpOriginalContentLength" units="bytes">
13874 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13876 Size specified in the X-Original-Content-Length header. If this header is
13877 not present in the response, the size of the response body is used.
13881 <histogram name="Net.HttpOriginalContentLengthWithValidOCL" units="bytes">
13882 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13884 Size specified in the X-Original-Content-Length header. Only includes
13885 resources that have the X-Original-Content-Length header.
13889 <histogram name="Net.HttpProxySocketRequestTime" units="milliseconds">
13890 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13891 <summary>Time it takes to request a new (unused) HTTP proxy socket.</summary>
13894 <histogram name="Net.HttpResponseCode">
13895 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13896 <summary>The count of HTTP Response codes encountered.</summary>
13899 <histogram name="Net.HttpResponseCode_Nxx_MainFrame">
13900 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13902 The count of HTTP Response codes encountered, in response to MAIN_FRAME
13903 requests only; saving only the hundreds digit, e.g. 100->1, 300->3.
13907 <histogram name="Net.HttpSocketType" enum="HttpSocketType">
13908 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13910 The counts of the type of sockets (all HTTP sockets, regardless of any proxy
13911 used) used for HTTP[s].
13915 <histogram name="Net.HttpTimeToFirstByte" units="milliseconds">
13916 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13918 Time from when an HTTP request is issued to when the first byte is
13923 <histogram name="Net.IOError_SocketReuseType" enum="HttpSocketType">
13924 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13926 The count of handleable socket errors (connection abort/close/reset) per
13931 <histogram name="Net.IOError_SocketReuseType_disable_late_binding"
13932 enum="HttpSocketType">
13934 Late bindings are on by default now.
13936 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13938 The count of handleable socket errors (connection abort/close/reset) per
13939 socket reuse type. Socket late binding is disabled.
13943 <histogram name="Net.IOError_SocketReuseType_enable_late_binding"
13944 enum="HttpSocketType">
13946 Late bindings are on by default now.
13948 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13950 The count of handleable socket errors (connection abort/close/reset) per
13951 socket reuse type. Socket late binding is enabled.
13955 <histogram name="Net.IOThreadCreationToHttpRequestStart" units="milliseconds">
13956 <owner>bengr@chromium.org</owner>
13958 Time from when the IOThread is created to when the first URL request is
13959 started. Only requests that are created for a profile while Chrome is
13960 starting up are considered.
13964 <histogram name="Net.IPv6ConnectDuration" units="milliseconds">
13965 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13966 <summary>Duration of time spent during the UDP-connect IPv6 probe.</summary>
13969 <histogram name="Net.IPv6ConnectFailureMatch" enum="BooleanSuccess">
13970 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13972 Whether the interface-enumeration IPv6 probe method failed given that the
13973 UDP-connect IPV6 probe failed.
13977 <histogram name="Net.IPv6ConnectSuccessMatch" enum="BooleanSuccess">
13978 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13980 Whether the interface-enumeration IPv6 probe method was successful given
13981 that the UDP-connect IPV6 probe was successful.
13985 <histogram name="Net.IPv6Status" enum="IPV6ProbeResult">
13986 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13987 <summary>The probe results when a test for IPv6 support is done.</summary>
13990 <histogram name="Net.IPv6Status_retest" enum="IPV6ProbeResult">
13991 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13993 The probe results when a test for IPv6 support is done, after a network
13998 <histogram name="Net.MainFrameNoStore" enum="MainFrameStorable">
13999 <owner>jkarlin@chromium.org</owner>
14001 The distribution of storable vs "cache-control: no-store"
14002 main-frame resources.
14004 Counted after response headers have completed and before the content has
14005 completed. Redirects are counted. All HTTP cache transactions are counted,
14006 not just those that require the network.
14010 <histogram name="Net.MTPR_GetProxyForUrl_Thread_Wait_Time" units="milliseconds">
14011 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14013 The time that a (non-cancelled) proxy resolution request was stalled waiting
14014 for an execution thread, for MultiThreadedProxyResolver.
14018 <histogram name="Net.MTPR_GetProxyForUrl_Time" units="milliseconds">
14019 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14021 The total time that it took for a (non-cancelled) proxy resolution request
14022 to complete, for MultiThreadedProxyResolver.
14026 <histogram name="Net.NetworkErrorsRecovered.MainFrame" enum="NetErrorCodes">
14027 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14029 How often automatically retrying to download the main frame of a page in
14030 response to specific HTTP network errors succeeds.
14034 <histogram name="Net.NetworkErrorsRecovered.Subresource" enum="NetErrorCodes">
14035 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14037 How often automatically retrying to download a subresource in response to
14038 specific HTTP network errors succeeds.
14042 <histogram name="Net.NetworkErrorsUnrecovered.MainFrame" enum="NetErrorCodes">
14043 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14045 How often automatically retrying to download the main frame of a page in
14046 response to specific HTTP network errors returns another network error.
14047 Histogram includes only the error code that triggered the retry.
14051 <histogram name="Net.NetworkErrorsUnrecovered.Subresource" enum="NetErrorCodes">
14052 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14054 How often automatically retrying to download a subresource in response to
14055 specific HTTP network errors returns another network error. Histogram
14056 includes only the error code that triggered the retry.
14060 <histogram name="Net.NotifyAddrChangeFailures">
14061 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14063 On Windows, NetworkChangeNotifierWin calls NotifyAddrChange, which can fail
14064 for unknown reasons. This records the number of times it fails in a row
14065 before a successful call. If it never succeeds, or takes over 100 tries, a
14066 value of 100 is recorded. See http://crbug.com/69198
14070 <histogram name="Net.NumDuplicateCookiesInDb">
14071 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14073 The number of duplicate cookies that were present in the cookie store during
14078 <histogram name="Net.OCSPRequestFailedTimeMs" units="milliseconds">
14079 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14081 When validating an HTTPS certificate we may have to make one or more HTTP
14082 fetches to OCSP responders in order to get revocation information. This
14083 measures the amount of time that failures to get OCSP information take.
14087 <histogram name="Net.OCSPRequestSuccess" enum="BooleanSuccess">
14088 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14090 When validating an HTTPS certificate we may have to make one or more HTTP
14091 fetches to OCSP responders in order to get revocation information. This
14092 records the fraction of successful requests.
14096 <histogram name="Net.OCSPRequestTimeMs" units="milliseconds">
14097 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14099 When validating an HTTPS certificate we may have to make one or more HTTP
14100 fetches to OCSP responders in order to get revocation information. This
14101 measures the amount of time that each of those requests takes.
14105 <histogram name="Net.OCSPResponseStapled" enum="BooleanSuccess">
14106 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14108 When connecting over HTTPS, a server may include an OCSP response as part of
14109 the TLS handshake so that clients do not have to fetch it, provided the
14110 client requested the server do so. This measures whether or not a server
14111 included an OCSP response when it was requested.
14115 <histogram name="Net.OSErrorsForGetAddrinfo" enum="ErrorCodesGetaddrinfo_All">
14116 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14118 Positive error code that was returned by the system library
14119 "getaddrinfo()". This error code is platform specific, so when
14120 there is a Windows/Linux conflict, both decodings are shown.
14124 <histogram name="Net.OSErrorsForGetAddrinfo_Linux"
14125 enum="ErrorCodesGetaddrinfo_Linux">
14126 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14128 Positive error code that was returned by the system library
14129 "getaddrinfo()".
14133 <histogram name="Net.OSErrorsForGetAddrinfo_Mac"
14134 enum="ErrorCodesGetaddrinfo_Mac">
14135 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14137 Positive error code that was returned by the system library
14138 "getaddrinfo()".
14142 <histogram name="Net.OSErrorsForGetAddrinfo_Win"
14143 enum="ErrorCodesGetaddrinfo_Win">
14144 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14146 Positive error code that was returned by the system library
14147 "getaddrinfo()".
14151 <histogram name="Net.Ping_ResponseStartedTime" units="milliseconds">
14153 Deprecated 4/16/2014. No longer tracked.
14155 <owner>davidben@chromium.org</owner>
14157 How long it took for an <a ping> request to receive a response. Only
14158 recorded if a response was received.
14162 <histogram name="Net.Ping_Result" enum="PingResult">
14164 Deprecated 4/16/2014. No longer tracked.
14166 <owner>davidben@chromium.org</owner>
14168 The result of an <a ping> request, whether it received a response or
14169 timed out or failed for some other reason.
14173 <histogram name="Net.PreconnectedLinkNavigations" enum="PreconnectedNavigation">
14174 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14176 Indicate whether a link navigation was preceded by a recent pre-connect
14177 trigger (within 10 seconds). There is a high chance that loading the page
14178 used a preconnected TCP session.
14182 <histogram name="Net.PreconnectedNavigation" enum="PreconnectedNavigation">
14183 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14185 Indicate whether a URLRequest was preceded by a recent pre-connect trigger
14186 (within 10 seconds). There is a high chance that loading the resource used a
14187 preconnected TCP session.
14191 <histogram name="Net.PreconnectMotivation" enum="PreconnectMotivation">
14192 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14194 When a preconnection is made, indicate what the motivation was.
14197 Currently, the most common (only?) motivations are SELF_REFERAL,
14198 LEARNED_REFERAL and OMNIBOX. The SELF_REFERAL indicates that we made sure a
14199 second connection was available for a resource that either was never before
14200 seen, or has historically had no subresources. The LEARNED_REFERAL
14201 indicates that we "learned" that a subresource was commonly
14202 needed, and that motivated the TCP/IP preconnect. The OMNIBOX motivation
14203 happens when a search is being suggested, and we preconnect to the search
14204 provider. (WARNING: Prior to version 7.517.*, enums 7, 8, and 9 may be
14205 confused, as EARLY_LOAD_MOTIVATED was inserted new 6 value.)
14209 <histogram name="Net.PreconnectProxyStatus" enum="ProxyStatus">
14210 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14212 Indicate whether there was a proxy to preclude preconnection.
14216 <histogram name="Net.PreconnectSubresourceEval"
14217 enum="PreconnectSubresourceEval">
14218 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14220 What did we decide to do about a predicted resource, based on the historical
14221 expected number of connection that this subresource will require.
14224 This is basically the current thresholding of the SubresourceExpectation,
14225 relative to current static thresholds, and taking into account whether
14226 preconnection is enabled (i.e., if preconnection is disabled, we'll never
14227 decide to preconnect).
14231 <histogram name="Net.PreconnectSubresourceExpectation">
14232 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14234 The expected number of connections, times 100, that we'll make to a given
14235 subresource, based on learned history.
14238 By comparing this to thresholds, we decide if we will preconnect,
14239 preresolve, or do nothing. This histogram can be used to select those static
14244 <histogram name="Net.PreconnectTriggerUsed" enum="PreconnectTriggerUsed">
14245 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14247 Indicate whether if a preconnect trigger is followed by a resource request
14248 (from link navigations) to the host or not. This is to measure precision of
14249 link-based preconnect triggers.
14253 <histogram name="Net.PreconnectUtilization" enum="NetPreconnectUtilization">
14255 Sourced data corrected, and replaced by NetPreconnectUtilization2
14257 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14259 Indicate final utilization for each attempted socket connection.
14262 We also include stats for non-speculative sockets. Some socket connections
14263 may never connect, and others may never be used (as the user may abort
14268 <histogram name="Net.PreconnectUtilization2" enum="NetPreconnectUtilization">
14269 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14271 Indicate final utilization for each attempted socket connection.
14274 We also include stats for non-speculative sockets. Some socket connections
14275 may never connect, and others may never be used (as the user may abort
14280 <histogram name="Net.Prefetch.Pattern" enum="PrefetchStatus">
14281 <owner>jkarlin@chromium.org</owner>
14283 The completion status of prefetches that have finished loading.
14286 Measurement occurs at ResourceLoader::ResponseCompleted so requests canceled
14287 before that point are not registered.
14289 Note that "success from cache" means that the
14290 UrlRequest::was_cached() was true, and "success from network"
14291 means that was_cached() was false. Validated results are considered cached,
14292 even though a conditional network request is made.
14296 <histogram name="Net.Prefetch.PrefilterBytesReadFromNetwork" units="bytes">
14297 <owner>jkarlin@chromium.org</owner>
14299 Number of bytes read from the network on behalf of prefetch requests. This
14300 is prefilter, so before any decompression.
14304 <histogram name="Net.Prefetch.TimeBeforeCancel" units="milliseconds">
14305 <owner>jkarlin@chromium.org</owner>
14307 Time spent on prefetch requests before the request was canceled.
14311 <histogram name="Net.Prefetch.TimeSpentPrefetchingFromCache"
14312 units="milliseconds">
14313 <owner>jkarlin@chromium.org</owner>
14314 <summary>Time spent on prefetch requests when fetched from cache.</summary>
14317 <histogram name="Net.Prefetch.TimeSpentPrefetchingFromNetwork"
14318 units="milliseconds">
14319 <owner>jkarlin@chromium.org</owner>
14321 Time spent on prefetch requests when fetched from the network, including
14326 <histogram name="Net.Priority_High_Latency" units="milliseconds">
14328 Replaced by Net.Priority_High_Latency_b.
14330 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14332 Time from the start of the http transaction until the first byte of the
14333 response for high priority (currently frame and subframe) requests. Only
14334 times under 10 minutes are recorded.
14338 <histogram name="Net.Priority_High_Latency_b" units="milliseconds">
14339 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14341 Time from the start of the http transaction until the first byte of the
14342 response for high priority (currently frame and subframe) requests.
14346 <histogram name="Net.Priority_Low_Latency" units="milliseconds">
14348 Replaced by Net.Priority_Low_Latency_b.
14350 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14352 Time from the start of the http transaction until the first byte of the
14353 response for low priority (non-frame/subframe) requests. Only times under
14354 10 minutes are recorded.
14358 <histogram name="Net.Priority_Low_Latency_b" units="milliseconds">
14359 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14361 Time from the start of the http transaction until the first byte of the
14362 response for low priority (non-frame/subframe) requests.
14366 <histogram name="Net.ProxyAuthRequested.HasConnection">
14367 <owner>rch@chromium.org</owner>
14369 When a PROXY_AUTH_REQUESTED error code is handled in
14370 net::HttpStreamFactoryImpl::Job::RunLoop, this is true if connection_ has an
14375 <histogram name="Net.ProxyPollConfigurationTime">
14376 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14378 The time in milliseconds spent fetch the system proxy configuration, when
14379 polling it for changes.
14383 <histogram name="Net.ProxyResolver.AbandonedExecutionTotalTime"
14384 units="milliseconds">
14385 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14387 The total amount of time that was spent executing the proxy script during
14388 "tracing" runs (executions of the script which discovered a new
14389 DNS dependency and were subsequently abandoned).
14393 <histogram name="Net.ProxyResolver.BlockingDNSMode.AbandonedExecutionTotalTime"
14394 units="milliseconds">
14395 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14397 The total amount of time that was spent executing the proxy script during
14398 "tracing" runs (executions of the script which discovered a new
14399 DNS dependency and were subsequently abandoned).
14403 <histogram name="Net.ProxyResolver.BlockingDNSMode.DnsWaitTotalTime"
14404 units="milliseconds">
14405 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14407 The total amount of time that was spent in the non-blocking DNS bindings
14408 while executing PAC scripts. This includes the times for abandoned
14413 <histogram name="Net.ProxyResolver.BlockingDNSMode.ExecutionTime"
14414 units="milliseconds">
14415 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14417 The amount of time inside of V8 that the proxy script spent executing for
14418 the final pass. This includes the time spent in the javascript bindings.
14419 This does not include the time spent in abandoned execution passes.
14423 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumAlerts">
14424 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14426 The number of times that alert() was called in the final execution of the
14431 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumErrors">
14432 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14434 The number of errors that were seen in the final execution of the script.
14438 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumRestarts">
14439 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14441 The number of times that the PAC script execution was restarted.
14445 <histogram name="Net.ProxyResolver.BlockingDNSMode.TotalTime"
14446 units="milliseconds">
14447 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14449 The total time that the proxy resolution took. This includes all the time
14450 spent waiting for DNS, PAC script execution, and restarts.
14454 <histogram name="Net.ProxyResolver.BlockingDNSMode.TotalTimeDNS"
14455 units="milliseconds">
14456 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14458 The total time that proxy resolution spent waiting for DNS. This also
14459 includes any queuing delays on the origin thread waiting for the DNS result
14464 <histogram name="Net.ProxyResolver.BlockingDNSMode.UniqueDNS">
14465 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14467 The number of unique DNS hostnames that the PAC script tried to resolve. The
14468 *Ex() versions of the bindings count separately.
14472 <histogram name="Net.ProxyResolver.DnsWaitTotalTime" units="milliseconds">
14473 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14475 The total amount of time that was spent in the non-blocking DNS bindings
14476 while executing PAC scripts. This includes the times for abandoned
14481 <histogram name="Net.ProxyResolver.ExecutionTime" units="milliseconds">
14482 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14484 The amount of time inside of V8 that the proxy script spent executing for
14485 the final pass. This includes the time spent in the javascript bindings
14486 (which is probably dominated by Net.ProxyResolver.DnsWaitTotalTime). This
14487 does not include the time spent in abandoned execution passes.
14491 <histogram name="Net.ProxyResolver.NumAlerts">
14492 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14494 The number of times that alert() was called in the final execution of the
14499 <histogram name="Net.ProxyResolver.NumErrors">
14500 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14502 The number of errors that were seen in the final execution of the script.
14506 <histogram name="Net.ProxyResolver.NumRestarts">
14507 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14509 The number of times that the PAC script execution was restarted.
14513 <histogram name="Net.ProxyResolver.OriginThreadLatency" units="milliseconds">
14514 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14516 The amount of time it took upon completion to run the final task posted back
14521 <histogram name="Net.ProxyResolver.TotalTime" units="milliseconds">
14522 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14524 The total time that the proxy resolution took. This includes all the time
14525 spent waiting for DNS, PAC script execution, and restarts.
14529 <histogram name="Net.ProxyResolver.TotalTimeDNS" units="milliseconds">
14530 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14532 The total time that proxy resolution spent waiting for DNS. This also
14533 includes any queuing delays on the origin thread waiting for the DNS result
14538 <histogram name="Net.ProxyResolver.TotalTimeWorkerThread" units="milliseconds">
14539 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14541 The total time that the proxy resolution took, not including the post back
14542 to the origin thread. This includes all the time spent waiting for DNS, PAC
14543 script execution, and restarts.
14547 <histogram name="Net.ProxyResolver.UniqueDNS">
14548 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14550 The number of unique DNS hostnames that the PAC script tried to resolve. The
14551 *Ex() versions of the bindings count separately.
14555 <histogram name="Net.ProxyResolver.URLSize">
14556 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14557 <summary>The length of the URL that was passed into the PAC script.</summary>
14560 <histogram name="Net.PublicKeyPinFailureDomain" enum="PublicKeyPinFailedDomain">
14561 <owner>agl@chromium.org</owner>
14563 Second-level domains for which we have observed public key pinning failures.
14567 <histogram name="Net.PublicKeyPinSuccess" enum="BooleanSuccess">
14568 <owner>agl@chromium.org</owner>
14570 A validated certificate chain may be subject to additional
14571 "pinning" requirements on a per-domain basis. This records the
14572 fraction of successful matches between a certificate chain and a pin list.
14576 <histogram name="Net.QuicActiveSessions">
14577 <owner>rtenneti@chromium.org</owner>
14579 The number of active QUIC sessions before we activate a new QUIC session.
14583 <histogram name="Net.QuicEphemeralPortsSuggested">
14584 <owner>rch@chromium.org</owner>
14585 <summary>The number of ports suggested per server.</summary>
14588 <histogram name="Net.QuicHandshakeNotConfirmedNumPacketsReceived">
14589 <owner>rch@chromium.org</owner>
14591 The number of QUIC packets received by a QUIC connection whose handshake was
14592 not confirmed when that connection is closed.
14596 <histogram name="Net.QuicHandshakeState" enum="QuicHandshakeState">
14597 <owner>rch@chromium.org</owner>
14599 The state of a QUIC connection's crypto hanshake as it progresses from
14600 starting to confirmation or failure.
14604 <histogram name="Net.QuicNumSentClientHellos">
14605 <owner>rch@chromium.org</owner>
14606 <summary>The number of client hello messages sent.</summary>
14609 <histogram name="Net.QuicNumSentClientHellosCryptoHandshakeConfirmed">
14611 see Net.QuicSession.Connect*PortForHTTP*
14613 <owner>rch@chromium.org</owner>
14615 The number of client hello messages sent when the crypto handshake was
14620 <histogram name="Net.QuicNumStreamFramesInPacket">
14621 <owner>rch@chromium.org</owner>
14623 The number of stream frames bundled within a received packet.
14627 <histogram name="Net.QuicNumStreamFramesPerStreamInPacket">
14628 <owner>rch@chromium.org</owner>
14630 The number of stream frames per stream ID within a received packet.
14634 <histogram name="Net.QuicServerInfo.DiskCacheReadTime" units="milliseconds">
14635 <owner>rch@chromium.org</owner>
14636 <summary>Time spent to load QUIC server information from disk cache.</summary>
14639 <histogram name="Net.QuicSession.21CumulativePacketsReceived"
14640 units="Received in Ranges">
14641 <owner>rch@chromium.org</owner>
14643 This histogram summarizes information about a 21 packet sequence, indicating
14644 for each of the 21 possible prefixes of this pattern, how many packets were
14645 received in that prefix. The first range uses buckets 0 and 1, and it
14646 describes the 1st packet in the sequence. It indicates if the first packet
14647 was missing (bucket 0), or the first packet was present (bucket 1). The
14648 second range uses buckets 2 through 4, and describes the first 2 packets in
14649 the prefix of this sequence. It indicates if there were no packets received
14650 in the first two packets (bucket 2), or there was one out of two packets
14651 received (bucket 3), or if there was two out of tow received (bucket 4).
14652 etc. etc. Reading this histogram may require post-processing in a spread
14653 sheet, but can indicate the potential value of using FEC packets to convey
14658 <histogram name="Net.QuicSession.6PacketsPatternsReceived"
14659 units="Binay of Packets ACKed">
14660 <owner>rch@chromium.org</owner>
14662 Each of the 64 buckets represents a different binary pattern of 6
14663 consecutive packets that were received by the client. The LSB of the bucket
14664 number corresponds to the reception of the oldest packet. A bit in the
14665 bucket-number being 1 indicates the packet was received, and a 0 means the
14666 packet was never received (by the client).
14670 <histogram name="Net.QuicSession.CloseSessionOnError" enum="NetErrorCodes">
14671 <owner>rch@chromium.org</owner>
14673 The network error code which resulted in the session being closed.
14677 <histogram name="Net.QuicSession.Connect" units="RTTs">
14678 <owner>rch@chromium.org</owner>
14680 Samples of the number of round-trips needed by a QUIC connection before a
14681 request could be sent by the client.
14686 name="Net.QuicSession.ConnectionClose.HandshakeFailureBlackHole.QuicError"
14687 enum="QuicErrorCodes">
14688 <owner>rch@chromium.org</owner>
14690 The QUIC error which caused a QUIC connection to be closed before the
14691 hanshake was confirmed, in the case where no packets were received. This
14692 provides a breakdown of the entires in
14693 Net.QuicSession.ConnectionClose.HandshakeNotConfirmed.Reason where the value
14699 name="Net.QuicSession.ConnectionClose.HandshakeFailureUnknown.QuicError"
14700 enum="QuicErrorCodes">
14701 <owner>rch@chromium.org</owner>
14703 The QUIC error which caused a QUIC connection to be closed before the
14704 hanshake was confirmed, in the case where at least 1 packet was received.
14705 This provides a breakdown of the entires in
14706 Net.QuicSession.ConnectionClose.HandshakeNotConfirmed.Reason where the value
14711 <histogram name="Net.QuicSession.ConnectionClose.HandshakeNotConfirmed.Reason"
14712 enum="QuicHandshakeFailureReason">
14713 <owner>rch@chromium.org</owner>
14714 <summary>The reason a QUIC handshake failed.</summary>
14718 name="Net.QuicSession.ConnectionClose.NumOpenStreams.HandshakeTimedOut">
14719 <owner>rch@chromium.org</owner>
14721 The number of streams open when a QUIC session crypto handshake timed out.
14725 <histogram name="Net.QuicSession.ConnectionClose.NumOpenStreams.TimedOut">
14726 <owner>rch@chromium.org</owner>
14727 <summary>The number of streams open when a QUIC session timed out.</summary>
14731 name="Net.QuicSession.ConnectionClose.NumTotalStreams.HandshakeTimedOut">
14732 <owner>rch@chromium.org</owner>
14734 The number of total streams created when a QUIC session crypto handshake
14739 <histogram name="Net.QuicSession.ConnectionCloseErrorCode"
14740 enum="QuicErrorCodes">
14741 <owner>rch@chromium.org</owner>
14743 The QUIC error code which resulted in the connection being closed.
14747 <histogram name="Net.QuicSession.ConnectionCloseErrorCodeClient"
14748 enum="QuicErrorCodes">
14749 <owner>rch@chromium.org</owner>
14751 The QUIC error code which resulted in the connection being closed by the
14756 <histogram name="Net.QuicSession.ConnectionCloseErrorCodeServer"
14757 enum="QuicErrorCodes">
14758 <owner>rch@chromium.org</owner>
14760 The QUIC error code which resulted in the connection being closed by the
14765 <histogram name="Net.QuicSession.ConnectionTypeFromPeer" enum="AddressFamily">
14766 <owner>rch@chromium.org</owner>
14768 The IP Address family of this connection, as reported by the server.
14772 <histogram name="Net.QuicSession.ConnectionTypeFromSelf" enum="AddressFamily">
14773 <owner>rch@chromium.org</owner>
14774 <summary>The IP Address family of this connection, as seen locally.</summary>
14777 <histogram name="Net.QuicSession.CreationError" enum="QuicSessionErrorCodes">
14778 <owner>jar@chromium.org</owner>
14779 <owner>rch@chromium.org</owner>
14781 Count of errors during attempts to create a QUIC session (before even using
14786 <histogram name="Net.QuicSession.FinalTcpCwnd">
14787 <owner>rch@chromium.org</owner>
14789 The value of the TCP cubic sender's CWND when the session is closed.
14793 <histogram name="Net.QuicSession.HandshakeConfirmedTime" units="Milliseconds">
14794 <owner>rch@chromium.org</owner>
14796 The elapsed time between starting the crypto handshake, and receiving
14797 confirmation from the server.
14801 <histogram name="Net.QuicSession.HandshakeRoundTrips" units="RTTs">
14803 see Net.QuicSession.Connect*PortForHTTP*
14805 <owner>rch@chromium.org</owner>
14807 Samples of the number of round-trips needed by a QUIC connection before a
14808 request could be sent by the client.
14812 <histogram name="Net.QuicSession.MaxReordering">
14813 <owner>rch@chromium.org</owner>
14815 The maximum packet sequence number reordering observed by a QUIC connection.
14819 <histogram name="Net.QuicSession.MaxReorderingTime" units="percent">
14820 <owner>rch@chromium.org</owner>
14822 The ratio of the maximum reordering time of a QUIC packet to the min rtt.
14826 <histogram name="Net.QuicSession.MaxReorderingTimeLongRtt" units="percent">
14827 <owner>rch@chromium.org</owner>
14829 The ratio of the maximum reordering time of a QUIC packet to the min rtt,
14830 only for those sessions with a min rtt larger than 100 ms.
14834 <histogram name="Net.QuicSession.NumOpenStreams">
14835 <owner>rch@chromium.org</owner>
14837 The number of QUIC streams opened when a new QUIC stream is created.
14841 <histogram name="Net.QuicSession.NumTotalStreams">
14842 <owner>rch@chromium.org</owner>
14844 The total number of streams created by the client when the session is
14849 <histogram name="Net.QuicSession.OutOfOrderGapReceived">
14850 <owner>rch@chromium.org</owner>
14852 The number of missing packets between the current received packet and the
14853 previously largest received packet sequence number, when the current
14854 received packet had a lower sequence number than the previously received
14855 packet sequence number.
14859 <histogram name="Net.QuicSession.OutOfOrderPacketsReceived">
14860 <owner>rch@chromium.org</owner>
14862 The number of times the current received packet had a lower sequence number
14863 than the previously received packet sequence number.
14867 <histogram name="Net.QuicSession.PacketGapReceived">
14868 <owner>rch@chromium.org</owner>
14870 The number of missing packets between the current received packet and the
14871 previously largest received packet sequence number.
14875 <histogram name="Net.QuicSession.PacketGapSent">
14876 <owner>rch@chromium.org</owner>
14878 The number of missing packets between the current received packet and the
14879 previously largest received packet sequence number, as reported by the
14880 remote end of the connection.
14884 <histogram name="Net.QuicSession.PacketLossRate" units="1/10th Percent">
14885 <owner>rch@chromium.org</owner>
14887 The ratio of the number of missing packets, to the maximum packet sequence
14888 number received, for QUIC connections longer than 21 packets received via
14892 <histogram name="Net.QuicSession.PacketReceived" units="SequenceNumber">
14893 <owner>rch@chromium.org</owner>
14895 Each bucket corresponds to a specific packet sequence number that was sent
14896 by a server to Chrome at the start of a QUIC connection. This histogram is
14897 compared, bucket by bucket, with a second histogram to compute the ratio for
14898 each bucket (each packet sequence number).
14902 <histogram name="Net.QuicSession.PublicResetAddressMismatch"
14903 enum="QuicAddressMismatch">
14904 <owner>wtc@chromium.org</owner>
14906 When a public reset packet is received, whether the client IP address and
14907 port number in it differ from the client IP address and port number in the
14908 ServerHello handshake message. In the comparison, the first address is the
14909 one in ServerHello and the second address is the one in public reset. Note:
14910 this histogram is obsolete because it failed to treat IPv4-mapped IPv6
14911 addresses as IPv4 addresses.
14915 <histogram name="Net.QuicSession.PublicResetAddressMismatch2"
14916 enum="QuicAddressMismatch">
14917 <owner>wtc@chromium.org</owner>
14919 When a public reset packet is received, whether the client IP address and
14920 port number in it differ from the client IP address and port number in the
14921 ServerHello handshake message. In the comparison, the first address is the
14922 one in ServerHello and the second address is the one in public reset.
14926 <histogram name="Net.QuicSession.QuicVersion">
14927 <owner>rch@chromium.org</owner>
14928 <summary>Version of the QUIC protocol used for this connection.</summary>
14931 <histogram name="Net.QuicSession.ReadError" enum="NetErrorCodes">
14932 <owner>rch@chromium.org</owner>
14934 The network error code returned when attempting to read to a QUIC
14939 <histogram name="Net.QuicSession.RstStreamErrorCodeClient"
14940 enum="QuicRstStreamErrorCodes">
14941 <owner>rch@chromium.org</owner>
14943 The QUIC error code which resulted in a stream being reset by the client.
14947 <histogram name="Net.QuicSession.RstStreamErrorCodeServer"
14948 enum="QuicRstStreamErrorCodes">
14949 <owner>rch@chromium.org</owner>
14951 The QUIC error code which resulted in a stream being reset by the server.
14955 <histogram name="Net.QuicSession.SecureResourceSecureSession">
14956 <owner>rch@chromium.org.</owner>
14958 The number of request for secure resources over QUIC sessions. True if the
14959 session is secure, false if it is not.
14963 <histogram name="Net.QuicSession.StreamFrameDuplicatedLongConnection"
14964 units="1/10th Percent">
14965 <owner>rch@chromium.org</owner>
14967 The number of stream frames received which were duplicates, out of every
14968 1000 stream frames received. Only for QUIC sessions which received at least
14973 <histogram name="Net.QuicSession.StreamFrameDuplicatedPercentLongConnection">
14974 <owner>rch@chromium.org</owner>
14976 The percentage of stream frames received which were duplicates. Only for
14977 QUIC sessions which received at least 100 packets.
14981 <histogram name="Net.QuicSession.StreamFrameDuplicatedPercentShortConnection">
14982 <owner>rch@chromium.org</owner>
14984 The percentage of stream frames received which were duplicates. Only for
14985 QUIC sessions which received fewer than 100 packets.
14989 <histogram name="Net.QuicSession.StreamFrameDuplicatedShortConnection"
14990 units="1/10th Percent">
14991 <owner>rch@chromium.org</owner>
14993 The number of stream frames received which were duplicates, out of every
14994 1000 stream frames received. Only for QUIC sessions which received fewer
14999 <histogram name="Net.QuicSession.TruncatedAcksReceived">
15000 <owner>rch@chromium.org</owner>
15001 <summary>The number of truncated ACK frames received.</summary>
15004 <histogram name="Net.QuicSession.TruncatedAcksSent">
15005 <owner>rch@chromium.org</owner>
15006 <summary>The number of truncated ACK frames sent.</summary>
15009 <histogram name="Net.QuicSession.UnexpectedNotGoingAway"
15010 enum="QuicSessionLocations">
15011 <owner>rch@chromium.org</owner>
15013 The location in quic_client_session.cc where a session is unexpectedly
15018 <histogram name="Net.QuicSession.UnexpectedObservers"
15019 enum="QuicSessionLocations">
15020 <owner>rch@chromium.org</owner>
15022 The location in quic_client_session.cc where there were unexpected
15027 <histogram name="Net.QuicSession.UnexpectedOpenStreams"
15028 enum="QuicSessionLocations">
15029 <owner>rch@chromium.org</owner>
15031 The location in quic_client_session.cc where there were unexpected open
15036 <histogram name="Net.QuicSession.WriteError" enum="NetErrorCodes">
15037 <owner>rch@chromium.org</owner>
15039 The network error code returned when attempting to write to a QUIC
15044 <histogram name="Net.RenegotiationExtensionSupported">
15045 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15047 True if the HTTP request was sent to a server which supports the TLS
15048 renegotiation extension.
15052 <histogram name="Net.ResourceLoader.ReadDeferral" units="milliseconds">
15053 <owner>clamy@chromium.org</owner>
15055 When starting a cross-site navigation, the time between reading the headers
15056 and body of the response.
15060 <histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket">
15061 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15062 <summary>The time an already used socket sat idle before being used.</summary>
15065 <histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket">
15066 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15068 The time an unused socket (all HTTP sockets, regardless of any proxy used)
15069 sat idle before being used.
15073 <histogram name="Net.SocketIdleTimeOnIOError2_ReusedSocket">
15074 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15076 The time a previously used socket sat idle before encountering a recoverable
15077 socket IO error (connection abort/reset/close).
15081 <histogram name="Net.SocketIdleTimeOnIOError2_UnusedSocket">
15082 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15084 The time an unused socket sat idle before encountering a recoverable socket
15085 IO error (connection abort/reset/close).
15089 <histogram name="Net.SocketInitErrorCodes" enum="NetErrorCodes">
15090 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15092 Net error codes that socket initializations end with, including net::OK and
15097 <histogram name="Net.SocketReceiveBufferUnchangeable" units="Bytes">
15099 Replaced by Net.SocketUnchangeableReceiveBuffer 3/31/2014.
15101 <owner>jar@chromium.org</owner>
15103 The size of a socket's receive buffer when the attempt to change it via
15108 <histogram name="Net.SocketRequestTime">
15109 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15111 Time in milliseconds from initial RequestSocket() call until successfully
15112 acquiring a connected socket.
15116 <histogram name="Net.SocketStream.ConnectionEstablish" units="milliseconds">
15117 <owner>yhirano@chromium.org</owner>
15118 <owner>ricea@chromium.org</owner>
15119 <owner>tyoshino@chromium.org</owner>
15120 <summary>The time from the connection start to connection establish.</summary>
15123 <histogram name="Net.SocketStream.ConnectionLatency" units="milliseconds">
15124 <owner>yhirano@chromium.org</owner>
15125 <owner>ricea@chromium.org</owner>
15126 <owner>tyoshino@chromium.org</owner>
15127 <summary>The time waiting to be ready to start connecting.</summary>
15130 <histogram name="Net.SocketStream.ConnectionType"
15131 enum="SocketStreamConnectionType">
15132 <owner>yhirano@chromium.org</owner>
15133 <owner>ricea@chromium.org</owner>
15134 <owner>tyoshino@chromium.org</owner>
15136 Each bucket is the number of connection type of socket stream.
15140 <histogram name="Net.SocketStream.Duration" units="milliseconds">
15141 <owner>yhirano@chromium.org</owner>
15142 <owner>ricea@chromium.org</owner>
15143 <owner>tyoshino@chromium.org</owner>
15144 <summary>The time a socket stream was open.</summary>
15147 <histogram name="Net.SocketStream.ProtocolType" enum="SocketStreamProtocolType">
15148 <owner>yhirano@chromium.org</owner>
15149 <owner>ricea@chromium.org</owner>
15150 <owner>tyoshino@chromium.org</owner>
15152 Each bucket is the number of protocol type on socket stream.
15156 <histogram name="Net.SocketStream.ReceivedBytes" units="bytes">
15157 <owner>yhirano@chromium.org</owner>
15158 <owner>ricea@chromium.org</owner>
15159 <owner>tyoshino@chromium.org</owner>
15160 <summary>Number of bytes on a socket stream.</summary>
15163 <histogram name="Net.SocketStream.ReceivedCounts">
15164 <owner>yhirano@chromium.org</owner>
15165 <owner>ricea@chromium.org</owner>
15166 <owner>tyoshino@chromium.org</owner>
15167 <summary>Number of reads on a socket stream.</summary>
15170 <histogram name="Net.SocketStream.SentBytes" units="bytes">
15171 <owner>yhirano@chromium.org</owner>
15172 <owner>ricea@chromium.org</owner>
15173 <owner>tyoshino@chromium.org</owner>
15174 <summary>Number of bytes on a socket stream.</summary>
15177 <histogram name="Net.SocketStream.SentCounts">
15178 <owner>yhirano@chromium.org</owner>
15179 <owner>ricea@chromium.org</owner>
15180 <owner>tyoshino@chromium.org</owner>
15181 <summary>Number of Write on a socket stream.</summary>
15184 <histogram name="Net.SocketType" enum="HttpSocketType">
15185 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15187 The counts of the type of sockets returned by the socket pools.
15191 <histogram name="Net.SocketUnchangeableReceiveBuffer" units="Bytes">
15192 <owner>jar@chromium.org</owner>
15194 The size of a socket's receive buffer when the attempt to change it via
15199 <histogram name="Net.SocketUnchangeableSendBuffer" units="Bytes">
15200 <owner>jar@chromium.org</owner>
15202 The size of a socket's send buffer when the attempt to change it via
15207 <histogram name="Net.SOCKSSocketIdleTimeBeforeNextUse_ReusedSocket">
15209 see SocketIdleTimeBeforeNextUse_ReusedSocket_SOCK
15211 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15213 The time an already used SOCKS socket sat idle before being used.
15217 <histogram name="Net.SOCKSSocketIdleTimeBeforeNextUse_UnusedSocket">
15219 see SocketIdleTimeBeforeNextUse_UnusedSocket_SOCK
15221 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15222 <summary>The time an unused SOCKS socket sat idle before being used.</summary>
15225 <histogram name="Net.SOCKSSocketRequestTime" units="milliseconds">
15227 see SocketRequestTime_SOCK
15229 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15231 Time from initial SOCKSClientSocketPool::RequestSocket() call until
15232 successfully acquiring a connected SOCKS socket.
15236 <histogram name="Net.SocksSocketRequestTime">
15237 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15238 <summary>Time it takes to request a new (unused) SOCKS proxy socket.</summary>
15241 <histogram name="Net.SOCKSSocketType" enum="HttpSocketType">
15243 see SocketType_SOCK
15245 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15247 The counts of the type of sockets returned by the SOCKS pool.
15251 <histogram name="Net.SpdyConnectionLatency" units="milliseconds">
15252 <owner>rch@chromium.org</owner>
15253 <summary>Time from when the Connect() starts until it completes.</summary>
15256 <histogram name="Net.SpdyFrameStreamAndSessionFlowControlState"
15257 enum="SpdyFrameFlowControlState">
15258 <owner>rch@chromium.org</owner>
15260 The counts of the flow control state of each frame (with stream and session
15265 <histogram name="Net.SpdyFrameStreamFlowControlState"
15266 enum="SpdyFrameFlowControlState">
15267 <owner>rch@chromium.org</owner>
15269 The counts of the flow control state of each frame (with stream flow control
15274 <histogram name="Net.SpdyHpackEncodedCharacterFrequency" units="ASCII codes">
15275 <owner>jgraettinger@chromium.org</owner>
15277 Frequencies of characters observed in request and response headers.
15278 Temporarily being collected to inform the construction of an optimized
15279 Huffman code for the HTTP/2 specification. Buckets are ASCII codes offset by
15284 <histogram name="Net.SpdyIPPoolDomainMatch" enum="SpdyIPPoolDomainMatch"
15286 <owner>rch@chromium.org</owner>
15288 Status of checking if a SPDY domain can handle a IP match. If a match is
15289 found, we successfully used the IP Pooling. If a match is not found, we
15290 could have used IP Pooling, except the TLS Cert didn't match the IP-pooled
15295 <histogram name="Net.SpdyPing.RTT" units="milliseconds">
15296 <owner>rch@chromium.org</owner>
15297 <summary>The RTT for SPDY's PING.</summary>
15300 <histogram name="Net.SpdyPriorityCount">
15301 <owner>rch@chromium.org</owner>
15302 <summary>The count of streams at each priority over Spdy sessions.</summary>
15305 <histogram name="Net.SpdyRecvBytes" units="bytes">
15306 <owner>rch@chromium.org</owner>
15307 <summary>The number of bytes recevied per stream.</summary>
15310 <histogram name="Net.SpdySendBytes" units="bytes">
15311 <owner>rch@chromium.org</owner>
15312 <summary>The number of bytes sent per stream.</summary>
15315 <histogram name="Net.SpdySession.BytesRead.EOF" units="bytes">
15316 <owner>rch@chromium.org</owner>
15318 Total number of bytes recevied per session before closing session due to
15323 <histogram name="Net.SpdySession.BytesRead.OtherErrors" units="bytes">
15324 <owner>rch@chromium.org</owner>
15326 Total number of bytes recevied per session before closing session due to an
15331 <histogram name="Net.SpdySession.ClosedOnError" enum="NetErrorCodes">
15332 <owner>rch@chromium.org</owner>
15334 Net error codes when SpdySession was closed, doesn't inlcuding net::OK.
15338 <histogram name="Net.SpdySession.CreateStreamWithSocketConnected"
15339 enum="BooleanSuccess">
15340 <owner>rch@chromium.org</owner>
15341 <summary>Socket connected status in SpdySession::CreateStream.</summary>
15344 <histogram name="Net.SpdySessionErrorDetails" enum="SpdyProtocolErrorDetails"
15347 Replaced by SpdySessionErrorDetails2 on 2013-04-19.
15349 <owner>rch@chromium.org</owner>
15351 WARNING: r181910 added an enum value in the middle, so don't trust the
15352 counts for values 9 and above for Chrome builds after that revision.
15354 The type of SPDY Protocol error encountered.
15358 <histogram name="Net.SpdySessionErrorDetails2" enum="SpdyProtocolErrorDetails2"
15360 <owner>rch@chromium.org</owner>
15361 <summary>The type of SPDY Protocol error encountered.</summary>
15364 <histogram name="Net.SpdySessionErrorDetails_Google"
15365 enum="SpdyProtocolErrorDetails" units="count">
15367 Replaced by SpdySessionErrorDetails_Google2 on 2013-04-19.
15369 <owner>rch@chromium.org</owner>
15371 The type of SPDY Protocol error encountered when talking to a google.com
15376 <histogram name="Net.SpdySessionErrorDetails_Google2"
15377 enum="SpdyProtocolErrorDetails2" units="count">
15378 <owner>rch@chromium.org</owner>
15380 WARNING: r181910 added an enum value in the middle, so don't trust the
15381 counts for values 9 and above for Chrome builds after that revision.
15383 The type of SPDY Protocol error encountered when talking to a google.com
15388 <histogram name="Net.SpdySessionGet" enum="SpdySessionGet" units="count">
15389 <owner>rch@chromium.org</owner>
15390 <summary>The type of SPDY Session used when looking up a session.</summary>
15393 <histogram name="Net.SpdySessionGetPeerAddressNotConnected"
15394 enum="BooleanSuccess">
15395 <owner>rch@chromium.org</owner>
15397 Whether SpdySession::Get{Peer,Local}Address was called when the connection
15402 <histogram name="Net.SpdySessions_DataReductionProxy"
15403 enum="BooleanDataReductionProxy">
15404 <owner>bengr@chromium.org</owner>
15405 <owner>bolian@chromium.org</owner>
15406 <owner>rch@chromium.org</owner>
15408 The count of SPDY sessions using the data reduction proxy and the count of
15409 other SPDY sessions.
15413 <histogram name="Net.SpdySessionSocketNotConnectedGetLocalAddress"
15414 enum="BooleanSuccess">
15415 <owner>rch@chromium.org</owner>
15417 SpdySession::GetLocalAddress returned ERR_SOCKET_NOT_CONNECTED.
15421 <histogram name="Net.SpdySessionSocketNotConnectedGetPeerAddress"
15422 enum="BooleanSuccess">
15423 <owner>rch@chromium.org</owner>
15425 SpdySession::GetPeerAddress returned ERR_SOCKET_NOT_CONNECTED.
15429 <histogram name="Net.SpdySessionsWithStalls">
15430 <owner>rch@chromium.org</owner>
15431 <summary>The count of SPDY Sessions with or without stalls.</summary>
15434 <histogram name="Net.SpdySettingsCwnd" units="packets">
15435 <owner>rch@chromium.org</owner>
15437 The congestion window (in pkts) received at the end of a SpdySession.
15441 <histogram name="Net.SpdySettingsCwndSent" units="packets">
15442 <owner>rch@chromium.org</owner>
15444 The congestion window (in pkts) sent at the beginning of a SpdySession.
15448 <histogram name="Net.SpdySettingsReceived" enum="SpdySettingsReceived"
15450 <owner>rch@chromium.org</owner>
15452 Percentage of sessions which received settings from the server.
15456 <histogram name="Net.SpdySettingsRetransRate" units="%">
15457 <owner>rch@chromium.org</owner>
15459 The Download Retransmission Rate (%) received at the end of a SpdySession.
15463 <histogram name="Net.SpdySettingsRTT" units="milliseconds">
15464 <owner>rch@chromium.org</owner>
15465 <summary>The RTT received at the end of a SpdySession.</summary>
15468 <histogram name="Net.SpdySettingsSent" enum="SpdySettingsSent" units="%">
15469 <owner>rch@chromium.org</owner>
15470 <summary>Percentage of sessions which sent settings to the server.</summary>
15473 <histogram name="Net.SpdyStreamDownloadTime" units="milliseconds">
15474 <owner>rch@chromium.org</owner>
15476 The time between receiving the first chunk and the last chunk of data on a
15481 <histogram name="Net.SpdyStreamsAbandonedPerSession">
15482 <owner>rch@chromium.org</owner>
15484 The number of pushed, but abandoned streams over a single session.
15488 <histogram name="Net.SpdyStreamsPerSession">
15489 <owner>rch@chromium.org</owner>
15490 <summary>The number of streams issued over a single session.</summary>
15493 <histogram name="Net.SpdyStreamsPushedAndClaimedPerSession">
15494 <owner>rch@chromium.org</owner>
15496 The number of pushed, and used streams over a single session.
15500 <histogram name="Net.SpdyStreamsPushedPerSession">
15501 <owner>rch@chromium.org</owner>
15502 <summary>The number of push streams received over a single session.</summary>
15505 <histogram name="Net.SpdyStreamStallsPerSession">
15506 <owner>rch@chromium.org</owner>
15507 <summary>The number of stream stalls per session.</summary>
15510 <histogram name="Net.SpdyStreamTime" units="milliseconds">
15511 <owner>rch@chromium.org</owner>
15513 The time of a Spdy stream. Measured from sending the first chunk to
15514 receiving the last chunk of data.
15518 <histogram name="Net.SpdyStreamTimeToFirstByte" units="milliseconds">
15519 <owner>rch@chromium.org</owner>
15521 The time between sending the request and receiving the first chunk of data
15526 <histogram name="Net.SpdySynStreamCompressionPercentage">
15527 <owner>rch@chromium.org</owner>
15529 The percent compression achieved when compression SYN_STREAM frames.
15533 <histogram name="Net.SpdyVersion" enum="ProtocolVersion">
15534 <owner>rch@chromium.org</owner>
15536 The SPDY protocol version that is used to talk to SPDY servers.
15540 <histogram name="Net.SSL_CipherSuite" enum="SSLCipherSuite">
15541 <owner>agl@chromium.org</owner>
15542 <owner>rsleevi@chromium.org</owner>
15543 <summary>The SSL/TLS cipher suite that was negotiated.</summary>
15546 <histogram name="Net.SSL_Connection_Latency" units="milliseconds">
15547 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15548 <summary>Time from when the Connect() starts until it completes.</summary>
15551 <histogram name="Net.SSL_Connection_Latency_DataReductionProxy"
15552 units="milliseconds">
15553 <owner>bengr@chromium.org</owner>
15554 <owner>bolian@chromium.org</owner>
15556 Time from when the Connect() starts until it completes when using the data
15557 reduction proxy. This includes certificate retrieval and verification.
15561 <histogram name="Net.SSL_Connection_Latency_Google" units="milliseconds">
15562 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15564 Time from when the Connect() starts until it completes for google.com and
15565 any subdomain of it.
15569 <histogram name="Net.SSL_Connection_Latency_Google_No_Revocation_Checking"
15570 units="milliseconds">
15571 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15573 Time from when the Connect() starts until it completes for google.com and
15574 any subdomain of it. This only includes users in a 50% field trial that
15575 disables revocation checking for certificate pinned sites.
15579 <histogram name="Net.SSL_Connection_Latency_Google_Revocation_Checking"
15580 units="milliseconds">
15581 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15583 Time from when the Connect() starts until it completes for google.com and
15584 any subdomain of it. This only includes users not in a 50% field trail that
15585 disables revocation for certificate pinned sites.
15589 <histogram name="Net.SSLCertBlacklisted">
15590 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15592 Counts the number of times that users have hit blacklisted certificates. The
15593 indexes match up to the indexes in
15594 net/base/x509_certificate.cc:IsBlacklisted. The details of the certificates
15595 in question is confidential.
15599 <histogram name="Net.SSLCertVerificationTime" units="milliseconds">
15600 <owner>rsleevi@chromium.org</owner>
15601 <summary>Time to complete a certificate verification (success case).</summary>
15604 <histogram name="Net.SSLCertVerificationTimeError" units="milliseconds">
15605 <owner>rsleevi@chromium.org</owner>
15606 <summary>Time to complete a certificate verification (error case).</summary>
15609 <histogram name="Net.SSLHostInfoDNSLookup" units="milliseconds">
15610 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15611 <summary>Time to complete a DNS lookup for a DNS CAA record.</summary>
15614 <histogram name="Net.SSLHostInfoDNSLookupDelayMs" units="milliseconds">
15615 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15617 Time that we would have wasted had we waited for a CAA lookup in order to
15618 validate a certificate.
15622 <histogram name="Net.SSLHostInfoVerificationTimeMs" units="milliseconds">
15623 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15624 <summary>Time to complete a speculative certificate verification.</summary>
15627 <histogram name="Net.SSLv3FallbackToRenegoPatchedServer"
15628 enum="TLSRenegotiationPatched">
15629 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15631 The number of times that we have performed SSLv3 fallback and found a TLS
15632 renegotiation patched server.
15636 <histogram name="Net.SSLVerificationMerged">
15637 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15638 <summary>Was a speculative certificate verification used?</summary>
15641 <histogram name="Net.SSLVerificationMergedMsSaved" units="milliseconds">
15642 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15643 <summary>Time saved by a speculative certificate vertification.</summary>
15646 <histogram name="Net.TCP_Connection_Idle_Sockets">
15647 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15648 <summary>Number of idle sockets when the Connect() succeeded.</summary>
15651 <histogram name="Net.TCP_Connection_Latency" units="milliseconds">
15652 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15654 Time from when the Connect() starts until it completes. Only times under 10
15655 minutes are logged.
15659 <histogram name="Net.TCP_Connection_Latency_IPv4_No_Race" units="milliseconds">
15660 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15662 Time from when the Connect() starts until it completes when the network
15663 address only contains IPv4 addresses. Only times under 10 minutes are
15668 <histogram name="Net.TCP_Connection_Latency_IPv4_Wins_Race"
15669 units="milliseconds">
15670 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15672 Time from when the Connect() starts until it completes when the IPv4
15673 fallback connection won the race against IPv6. Only times under 10 minutes
15678 <histogram name="Net.TCP_Connection_Latency_IPv6_Raceable" units="milliseconds">
15679 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15681 Time from when the Connect() starts until it completes when we race an IPv6
15682 connection against an IPv4 connection with a 300ms delay. Only times under
15683 10 minutes are logged.
15687 <histogram name="Net.TCP_Connection_Latency_IPv6_Solo" units="milliseconds">
15688 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15690 Time from when the Connect() starts until it completes when the network
15691 address only contains IPv6 addresses. Only times under 10 minutes are
15696 <histogram name="Net.TcpFastOpenSocketConnection" enum="TcpSocketStatus">
15697 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15699 For sockets for which a TCP Fast Open protocol might be used, the result of
15704 <histogram name="Net.TCPForSOCKSSocketIdleTimeBeforeNextUse_ReusedSocket">
15706 see SocketIdleTimeBeforeNextUse_ReusedSocket_TCPforSOCKS
15708 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15710 The time an already used TCP socket sat idle before being used for a SOCKS
15715 <histogram name="Net.TCPForSOCKSSocketIdleTimeBeforeNextUse_UnusedSocket">
15717 see SocketIdleTimeBeforeNextUse_UnusedSocket_TCPforSOCKS
15719 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15721 The time an unused TCP socket sat idle before being used for a SOCKS
15726 <histogram name="Net.TCPForSOCKSSocketRequestTime" units="milliseconds">
15728 see SocketRequestTime_TCPforSOCKS
15730 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15732 Time from initial SOCKSClientSocketPool::RequestSocket() call until
15733 successfully acquiring a connected TCP socket.
15737 <histogram name="Net.TCPForSOCKSSocketType" enum="HttpSocketType">
15739 see SocketType_TCPforSOCKS
15741 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15743 The counts of the type of sockets returned by the TCP pool used by the SOCKS
15748 <histogram name="Net.TCPSocketType" enum="HttpSocketType">
15750 Was only used for HTTP[S] connections, renamed to Net.HTTPSocketType.
15752 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15753 <summary>The counts of the type of TCP socket returned.</summary>
15756 <histogram name="Net.Transaction_Bandwidth" units="KB/s">
15757 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15759 (discontinued as of 4/12/09) Effective bandwidth in KByte/Second of
15760 transactions logged to Transaction_Latency histogram. Note that only
15761 samples durations greater than zero ms, and less than 1 hour are tallied
15766 <histogram name="Net.Transaction_Connected" units="milliseconds">
15767 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15769 Time from the when the network transaction is requested, until the first
15770 byte of the header is received.
15774 <histogram name="Net.Transaction_Connected_New" units="milliseconds">
15776 Replaced by Net.Transaction_Connected_New_b.
15778 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15780 When a new connection is established, the time from the when the network
15781 transaction is requested, until the first byte of the header is received.
15782 Only items under 10 minutes are logged.
15786 <histogram name="Net.Transaction_Connected_New_b" units="milliseconds">
15787 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15789 When a new connection is established, the time from the when the network
15790 transaction is requested, until the first byte of the header is received.
15794 <histogram name="Net.Transaction_Connected_Under_10" units="milliseconds">
15796 Replaced by Net.Transaction_Connected.
15798 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15800 Time from the when the network transaction is requested, until the first
15801 byte of the header is received. Only items under 10 minutes are logged.
15805 <histogram name="Net.Transaction_Latency" units="milliseconds">
15807 Replaced by Net.Transaction_Latency_b.
15809 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15811 Time from first byte sent until last byte received by the new network stack.
15812 Only items under 1 hour are logged.
15816 <histogram name="Net.Transaction_Latency_b" units="milliseconds">
15817 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15819 Time from first byte sent until last byte received by the new network stack.
15823 <histogram name="Net.Transaction_Latency_Total" units="milliseconds">
15824 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15826 Time from when a network transaction is requested until last byte received
15827 by the new network stack.
15831 <histogram name="Net.Transaction_Latency_Total_New_Connection"
15832 units="milliseconds">
15833 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15835 When an existing TCP/IP connection is NOT reused, the time from when a
15836 network transaction is requested until last byte received by the new network
15841 <histogram name="Net.Transaction_Latency_Total_New_Connection_Under_10"
15842 units="milliseconds">
15844 Replaced by Net.Transaction_Latency_Total_New_Connection.
15846 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15848 When an existing TCP/IP connection is NOT reused, the time from when a
15849 network transaction is requested until last byte received by the new network
15850 stack. Only items under 10 minutes are logged.
15854 <histogram name="Net.Transaction_Latency_Total_Under_10" units="milliseconds">
15856 Replaced by Net.Transaction_Latency_Total.
15858 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15860 Time from when a network transaction is requested until last byte received
15861 by the new network stack. Only items under 10 minutes are logged.
15865 <histogram name="Net.Transaction_Latency_Under_10" units="milliseconds">
15867 Replaced by Net.Transaction_Latency.
15869 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15871 Time from first byte sent until last byte received by the new network stack.
15872 Only items under 10 minutes are logged.
15876 <histogram name="Net.Transaction_Latency_WinHTTP" units="milliseconds">
15877 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15879 Time from first byte sent until last byte received with old WinHTTP network
15880 stack. Only items under 1 hour are logged.
15884 <histogram name="Net.TransportSocketIdleTimeBeforeNextUse_ReusedSocket">
15886 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15888 The time an already used TCP socket sat idle before being used (either for
15889 direct or non-socks use).
15893 <histogram name="Net.TransportSocketIdleTimeBeforeNextUse_UnusedSocket">
15895 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15897 The time an unused TCP socket sat idle before being used (either for direct
15902 <histogram name="Net.TransportSocketRequestTime" units="milliseconds">
15904 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15906 Time from initial ClientSocketPool::RequestSocket() call until successfully
15907 acquiring a connected socket (either for direct or non-socks use).
15911 <histogram name="Net.TransportSocketType" enum="HttpSocketType">
15913 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15915 The counts of the type of sockets returned by the TCP pool (either for
15916 direct or non-socks use).
15920 <histogram name="Net.UdpSocketBindErrorFromPosix" units="PosixError">
15921 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15922 <summary>Posix error code from call to bind() UDP socket.</summary>
15925 <histogram name="Net.UdpSocketBindErrorFromWinOS" units="WinError">
15926 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15927 <summary>Windows error code from call to bind() UDP socket.</summary>
15930 <histogram name="Net.UdpSocketRandomBindErrorCode" enum="NetErrorCodes">
15931 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15932 <summary>Chromium error code from call to RandomBind() UDP socket.</summary>
15935 <histogram name="Net.UDPSocketWinClose" units="milliseconds">
15936 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15937 <summary>The time spent in closesocket call in UDPSocketWin::Close.</summary>
15940 <histogram name="Net.WebSocket.DeflateMode"
15941 enum="WebSocketNewPerMessageDeflateContextTakeoverMode">
15942 <owner>yhirano@chromium.org</owner>
15943 <owner>ricea@chromium.org</owner>
15944 <owner>tyoshino@chromium.org</owner>
15946 Count the number of WebSockets that accepted permessage-deflate extension
15947 for each context take over mode. Used by the new Chromium-based WebSocket
15952 <histogram name="Net.WebSocket.Duration" units="milliseconds">
15953 <owner>yhirano@chromium.org</owner>
15954 <owner>ricea@chromium.org</owner>
15955 <owner>tyoshino@chromium.org</owner>
15957 The time from a WebSocket is successfully opened until it's closed. Used to
15958 study how WebSockets are used.
15962 <histogram name="Net.WebSocket.ErrorCodes" enum="NetErrorCodes">
15963 <owner>yhirano@chromium.org</owner>
15964 <owner>ricea@chromium.org</owner>
15965 <owner>tyoshino@chromium.org</owner>
15967 Positive net error codes that WebSockets end with, including OK and ABORTED.
15971 <histogram name="Net.WebSocket.HandshakeResult"
15972 enum="WebSocketNewHandshakeResult">
15973 <owner>yhirano@chromium.org</owner>
15974 <owner>ricea@chromium.org</owner>
15975 <owner>tyoshino@chromium.org</owner>
15977 Results of WebSocket handshakes. Use this histogram as a baseline for
15978 investigating feature usage counters.
15982 <histogram name="Net.WebSocket.ResponseCode" enum="HttpResponseCode">
15983 <owner>yhirano@chromium.org</owner>
15984 <owner>ricea@chromium.org</owner>
15985 <owner>tyoshino@chromium.org</owner>
15986 <summary>All HTTP status codes seen during WebSocket handshakes.</summary>
15989 <histogram name="Net.Wifi.InterfaceCount">
15990 <owner>mvanouwerkerk@chromium.org</owner>
15992 The number of Wi-fi adapters on the computer. Because the histogram is
15993 logged each time Chrome performs a Wi-fi scan, it's better to see results in
15994 the "user count" view.
15998 <histogram name="Net.Wifi.LbsLatency" units="milliseconds">
15999 <owner>mvanouwerkerk@chromium.org</owner>
16000 <summary>The time that a request to Location Based Services takes.</summary>
16003 <histogram name="Net.Wifi.ScanLatency" units="milliseconds">
16004 <owner>mvanouwerkerk@chromium.org</owner>
16005 <summary>The time that a Wi-fi scan takes.</summary>
16008 <histogram name="Net.WpadQuickCheckFailure" units="milliseconds">
16009 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16011 Duration of time that a failing WPAD QuickCheck takes. WPAD QuickCheck does
16012 a name lookup for "wpad" and times out quickly to fail fast when
16013 there's no WPAD server on the network.
16017 <histogram name="Net.WpadQuickCheckSuccess" units="milliseconds">
16018 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16020 Duration of time that a successful WPAD QuickCheck takes. WPAD QuickCheck
16021 does a name lookup for "wpad" and times out quickly to fail fast
16022 when there's no WPAD server on the network.
16026 <histogram name="NetConnectivity.Pipeline.0.NetworkError" enum="NetErrorCodes">
16028 Deprecated 05/2014, related field trial already long expired.
16030 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16032 The network error, if any, of the first pipeline connectivity request.
16036 <histogram name="NetConnectivity.Pipeline.0.ResponseCode">
16038 Deprecated 05/2014, related field trial already long expired.
16040 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16042 The HTTP response code, if any, of the first pipeline connectivity response.
16046 <histogram name="NetConnectivity.Pipeline.0.Status" enum="HttpPipelineStatus">
16048 Deprecated 05/2014, related field trial already long expired.
16050 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16051 <summary>The result of the first pipeline connectivity request.</summary>
16054 <histogram name="NetConnectivity.Pipeline.1.NetworkError" enum="NetErrorCodes">
16056 Deprecated 05/2014, related field trial already long expired.
16058 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16060 The network error, if any, of the second pipeline connectivity request.
16064 <histogram name="NetConnectivity.Pipeline.1.ResponseCode">
16066 Deprecated 05/2014, related field trial already long expired.
16068 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16070 The HTTP response code, if any, of the second pipeline connectivity
16075 <histogram name="NetConnectivity.Pipeline.1.Status" enum="HttpPipelineStatus">
16077 Deprecated 05/2014, related field trial already long expired.
16079 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16080 <summary>The result of the second pipeline connectivity request.</summary>
16083 <histogram name="NetConnectivity.Pipeline.2.NetworkError" enum="NetErrorCodes">
16085 Deprecated 05/2014, related field trial already long expired.
16087 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16089 The network error, if any, of the third pipeline connectivity request.
16093 <histogram name="NetConnectivity.Pipeline.2.ResponseCode">
16095 Deprecated 05/2014, related field trial already long expired.
16097 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16099 The HTTP response code, if any, of the third pipeline connectivity response.
16103 <histogram name="NetConnectivity.Pipeline.2.Status" enum="HttpPipelineStatus">
16105 Deprecated 05/2014, related field trial already long expired.
16107 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16108 <summary>The result of the third pipeline connectivity request.</summary>
16111 <histogram name="NetConnectivity.Pipeline.3.NetworkError" enum="NetErrorCodes">
16113 Deprecated 05/2014, related field trial already long expired.
16115 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16117 The network error, if any, of the fourth pipeline connectivity request.
16121 <histogram name="NetConnectivity.Pipeline.3.ResponseCode">
16123 Deprecated 05/2014, related field trial already long expired.
16125 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16127 The HTTP response code, if any, of the fourth pipeline connectivity
16132 <histogram name="NetConnectivity.Pipeline.3.Status" enum="HttpPipelineStatus">
16134 Deprecated 05/2014, related field trial already long expired.
16136 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16137 <summary>The result of the fourth pipeline connectivity request.</summary>
16140 <histogram name="NetConnectivity.Pipeline.4.NetworkError" enum="NetErrorCodes">
16142 Deprecated 05/2014, related field trial already long expired.
16144 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16146 The network error, if any, of the fifth pipeline connectivity request.
16150 <histogram name="NetConnectivity.Pipeline.4.ResponseCode">
16152 Deprecated 05/2014, related field trial already long expired.
16154 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16156 The HTTP response code, if any, of the fifth pipeline connectivity response.
16160 <histogram name="NetConnectivity.Pipeline.4.Status" enum="HttpPipelineStatus">
16162 Deprecated 05/2014, related field trial already long expired.
16164 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16165 <summary>The result of the fifth pipeline connectivity request.</summary>
16168 <histogram name="NetConnectivity.Pipeline.5.NetworkError" enum="NetErrorCodes">
16170 Deprecated 05/2014, related field trial already long expired.
16172 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16174 The network error, if any, of the stats pipeline connectivity request.
16178 <histogram name="NetConnectivity.Pipeline.5.ResponseCode">
16180 Deprecated 05/2014, related field trial already long expired.
16182 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16184 The HTTP response code, if any, of the stats pipeline connectivity response.
16188 <histogram name="NetConnectivity.Pipeline.5.Status" enum="HttpPipelineStatus">
16190 Deprecated 05/2014, related field trial already long expired.
16192 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16193 <summary>The result of the stats pipeline connectivity request.</summary>
16196 <histogram name="NetConnectivity.Pipeline.AllHTTP11" enum="BooleanSuccess">
16198 Deprecated 05/2014, related field trial already long expired.
16200 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16202 True if all requests received by the pipelining test server were HTTP/1.1.
16206 <histogram name="NetConnectivity.Pipeline.CanarySuccess" enum="BooleanSuccess">
16208 Deprecated 05/2014, related field trial already long expired.
16210 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16212 True if the non-pipelined canary request sent immediately before the
16213 pipelining test requests succeeded. Note that if this fails, the rest of the
16214 NetConnectivity.Pipeline.* stats are not collected.
16218 <histogram name="NetConnectivity.Pipeline.Depth">
16220 Deprecated 05/2014, related field trial already long expired.
16222 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16224 The maximum depth of pipelined requests received by the test server.
16228 <histogram name="NetConnectivity.Pipeline.Success" enum="BooleanSuccess">
16230 Deprecated 05/2014, related field trial already long expired.
16232 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16233 <summary>True if the entire pipeline connectivity trial passed.</summary>
16236 <histogram name="NetConnectivity.Sent21">
16238 Deprecated 6/25/2012. No longer tracked.
16240 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16242 In this experiment, 21 packets were sent to Google via UDP at port 6121 as
16243 rapidly as possible, just after successfully sending an UMA upload. Each
16244 packet was numbered, as was its ACK sent back by Google. If no packets (of
16245 the 21) were ever ACKed, then the port is assumed to be blocked, and no data
16246 is recorded in this histogram. If the port is not blocked, then this
16247 histogram shows the number of echo responses received from the first
16251 <histogram name="NetConnectivity.Sent21.AckReceivedForNthPacket">
16253 Deprecated 6/25/2012. No longer tracked.
16255 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16257 In this experiment, 21 packets were sent to Google via UDP at port 6121 as
16258 rapidly as possible, just after successfully sending an UMA upload. Each
16259 packet was numbered, as was its ACK sent back by Google. This histogram
16260 records, for each packet number, how often we received an ACK for that
16265 <histogram name="NetConnectivity.Sent21.GotAnAck" enum="BooleanSuccess">
16267 Deprecated 6/25/2012. No longer tracked.
16269 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16271 In this experiment, 21 packets were sent to Google via UDP at port 6121 as
16272 rapidly as possible, just after successfully sending an UMA upload. If no
16273 packets (of the 21) were ever ACKed, then the port is assumed to be blocked.
16274 The histogram shows if we ever got an ACK for a packet in our series of 21.
16278 <histogram name="NetConnectivity.TCP.Fail.100B.RTT" units="ms">
16280 Deprecated 4/2012. No longer tracked.
16282 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16283 <summary>The RTT for echoing 100 bytes of TCP data unsuccessfully.</summary>
16286 <histogram name="NetConnectivity.TCP.Fail.1k.RTT" units="ms">
16288 Deprecated 4/2012. No longer tracked.
16290 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16291 <summary>The RTT for echoing 1K bytes of TCP data successfully.</summary>
16294 <histogram name="NetConnectivity.TCP.Status"
16295 enum="NetConnectivityProtocolStatus">
16296 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16297 <summary>Status for TCP protocol for echoing</summary>
16300 <histogram name="NetConnectivity.TCP.Status.100B" enum="NetConnectivityStatus">
16302 Deprecated 4/2012. No longer tracked.
16304 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16305 <summary>Status for echoing 100 bytes of TCP data.</summary>
16308 <histogram name="NetConnectivity.TCP.Status.1K" enum="NetConnectivityStatus">
16310 Deprecated 4/2012. No longer tracked.
16312 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16313 <summary>Status for echoing 1K bytes of TCP data.</summary>
16316 <histogram name="NetConnectivity.TCP.Success" units="ms">
16317 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16318 <summary>The RTT for TCP protocol for echoing</summary>
16321 <histogram name="NetConnectivity.TCP.Success.100B.RTT" units="ms">
16323 Deprecated 4/2012. No longer tracked.
16325 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16326 <summary>The RTT for echoing 100 bytes of TCP data successfully.</summary>
16329 <histogram name="NetConnectivity.TCP.Success.1K.RTT" units="ms">
16331 Deprecated 4/2012. No longer tracked.
16333 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16334 <summary>The RTT for echoing 1K bytes of TCP data successfully.</summary>
16337 <histogram name="NetConnectivity.UDP.Fail.100B.RTT" units="ms">
16339 Deprecated 4/2012. No longer tracked.
16341 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16342 <summary>The RTT for echoing 100 bytes of UDP data unsuccessfully.</summary>
16345 <histogram name="NetConnectivity.UDP.Fail.1k.RTT" units="ms">
16347 Deprecated 4/2012. No longer tracked.
16349 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16350 <summary>The RTT for echoing 1K bytes of UDP data successfully.</summary>
16353 <histogram name="NetConnectivity.UDP.PacketLoss">
16355 Deprecated 6/25/2012. No longer tracked.
16357 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16359 Chrome sends 4 UDP packets in a row to test to see if there is a
16360 probabalistic dependency in packet loss for consecutive packets. We record
16361 a bit vector of packets received, where the least significant bit is a 1 if
16362 the first packet was received, etc. For example, if packets 1 and 3 are
16363 received, but packets 2 and 4 are lost, then we'd record a sample of binary
16368 <histogram name="NetConnectivity.UDP.PacketLoss6">
16370 Deprecated 6/25/2012. No longer tracked.
16372 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16374 Chrome sends 6 UDP packets in a row to test to see if there is a
16375 probabalistic dependency in packet loss for consecutive packets. We record
16376 a bit vector of packets received, where the least significant bit is a 1 if
16377 the first packet was received, etc. For example, if all packets other than
16378 packet 2 and 4 are responded to, then we'd have a sample (in binary) of
16383 <histogram name="NetConnectivity.UDP.Status"
16384 enum="NetConnectivityProtocolStatus">
16385 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16386 <summary>Status for UDP protocol for echoing</summary>
16389 <histogram name="NetConnectivity.UDP.Status.100B" enum="NetConnectivityStatus">
16391 Deprecated 4/2012. No longer tracked.
16393 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16394 <summary>Status for echoing 100 bytes of UDP data.</summary>
16397 <histogram name="NetConnectivity.UDP.Status.1K" enum="NetConnectivityStatus">
16399 Deprecated 4/2012. No longer tracked.
16401 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16402 <summary>Status for echoing 1K bytes of UDP data.</summary>
16405 <histogram name="NetConnectivity.UDP.Success" units="ms">
16406 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16407 <summary>The RTT for UDP protocol for echoing</summary>
16410 <histogram name="NetConnectivity.UDP.Success.100B.RTT" units="ms">
16412 Deprecated 4/2012. No longer tracked.
16414 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16415 <summary>The RTT for echoing 100 bytes of UDP data successfully.</summary>
16418 <histogram name="NetConnectivity.UDP.Success.1K.RTT" units="ms">
16420 Deprecated 4/2012. No longer tracked.
16422 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16423 <summary>The RTT for echoing 1k bytes of UDP data successfully.</summary>
16426 <histogram name="NetConnectivity2.Send6.PacketsSent">
16427 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16429 This histogram records how many packets (out of 6 attempted) were sent via
16430 UDP as rapidly as possible, just after successfully sending an UMA upload.
16434 <histogram name="NetConnectivity2.Send6.SeriesAcked">
16435 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16437 Chrome sends 6 UDP packets in a row to test to see if there is a
16438 probabalistic dependency in packet loss for consecutive packets. We record
16439 a bit vector of packets received, where the least significant bit is a 1 if
16440 the first packet was received, etc. For example, if all packets other than
16441 packet 2 and 4 are responded to, then we'd have a sample (in binary) of
16446 <histogram name="NetConnectivity2.Sent21">
16447 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16449 In this experiment, 21 packets were sent to Google via UDP as rapidly as
16450 possible, just after successfully sending an UMA upload. Each packet was
16451 numbered, as was its ACK sent back by Google. If no packets (of the 21) were
16452 ever ACKed, then the port is assumed to be blocked, and no data is recorded
16453 in this histogram. If the port is not blocked, then this histogram shows the
16454 number of echo responses received from the first
16458 <histogram name="NetConnectivity2.Sent21.AckReceivedForNthPacket">
16459 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16461 In this experiment, 21 packets were sent to Google via UDP as rapidly as
16462 possible, just after successfully sending an UMA upload. Each packet was
16463 numbered, as was its ACK sent back by Google. This histogram records, for
16464 each packet number, how often we received an ACK for that packet.
16468 <histogram name="NetConnectivity2.Sent21.GotAnAck" enum="BooleanSuccess">
16469 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16471 In this experiment, 21 packets were sent to Google via UDP as rapidly as
16472 possible, just after successfully sending an UMA upload. If no packets (of
16473 the 21) were ever ACKed, then the port is assumed to be blocked. The
16474 histogram shows if we ever got an ACK for a packet in our series of 21.
16478 <histogram name="NetConnectivity2.Sent21.PacketsSent">
16479 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16481 This histogram records how many packets (out of 21 attempted) were sent via
16482 UDP as rapidly as possible, just after successfully sending an UMA upload.
16486 <histogram name="NetConnectivity3">
16487 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16489 In this experiment, 21 packets were sent to Google via UDP on port 443 or
16494 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.100B.PacketDelay"
16496 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16500 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.1200B.PacketDelay"
16502 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16506 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.500B.PacketDelay"
16508 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16512 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.100B.PacketDelay"
16514 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16518 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.1200B.PacketDelay"
16520 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16524 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.500B.PacketDelay"
16526 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16530 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.GotAnAck"
16531 enum="BooleanSuccess">
16532 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16536 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT" units="ms">
16537 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16541 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.100B.PacketDelay"
16543 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16547 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.1200B.PacketDelay"
16549 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16553 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.500B.PacketDelay"
16555 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16559 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.100B.PacketDelay"
16561 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16565 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.1200B.PacketDelay"
16567 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16571 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.500B.PacketDelay"
16573 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16577 <histogram name="NetConnectivity3.PacedPacket.Sent21.GotAnAck"
16578 enum="BooleanSuccess">
16579 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16583 <histogram name="NetConnectivity3.PacedPacket.Sent21.Success.RTT" units="ms">
16584 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16588 <histogram name="NetConnectivity3.StartPacket.Send6.PacketsSent">
16590 Deprecated 9/2012. No longer tracked.
16592 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16594 This histogram records how many packets (out of 6 attempted) were sent via
16595 UDP as rapidly as possible, just after successfully sending an UMA upload.
16599 <histogram name="NetConnectivity3.StartPacket.Sent21.443.100B.PacketDelay"
16601 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16605 <histogram name="NetConnectivity3.StartPacket.Sent21.443.1200B.PacketDelay"
16607 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16611 <histogram name="NetConnectivity3.StartPacket.Sent21.443.500B.PacketDelay"
16613 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16617 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.100B.PacketDelay"
16619 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16623 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.1200B.PacketDelay"
16625 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16629 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.500B.PacketDelay"
16631 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16635 <histogram name="NetConnectivity3.StartPacket.Sent21.GotAnAck"
16636 enum="BooleanSuccess">
16637 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16641 <histogram name="NetConnectivity3.StartPacket.Sent21.Success.RTT" units="ms">
16642 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16646 <histogram name="NetConnectivity4">
16647 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16649 In this experiment, a few packets were sent from Google to clients via UDP
16650 on port 443 or 80 to perform net connectivity test.
16654 <histogram name="NetConnectivity5">
16655 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16657 In this experiment, a few packets were sent from Google to clients via UDP
16658 on port 443 or 80 to perform net connectivity test.
16662 <histogram name="NetConnectivity5.TestFailed.WritePending"
16663 enum="BooleanSuccess">
16664 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16666 Next NetConnectivity5 experiment weren't started because there is an
16667 outstading pending write.
16671 <histogram name="Network.3G.Gobi.Activation" units="milliseconds">
16672 <owner>benchan@chromium.org</owner>
16673 <summary>The time the Gobi modem takes to complete activation.</summary>
16676 <histogram name="Network.3G.Gobi.Connect" units="milliseconds">
16677 <owner>benchan@chromium.org</owner>
16679 The time the Gobi modem takes to connect to the cellular network.
16683 <histogram name="Network.3G.Gobi.Disconnect" units="milliseconds">
16684 <owner>benchan@chromium.org</owner>
16686 The time the Gobi modem takes to disconnect from the cellular network.
16690 <histogram name="Network.3G.Gobi.FirmwareDownload.Attempts">
16691 <owner>benchan@chromium.org</owner>
16692 <summary>Number of attempts taken to install Gobi firmware.</summary>
16695 <histogram name="Network.3G.Gobi.FirmwareDownload.Time" units="milliseconds">
16696 <owner>benchan@chromium.org</owner>
16697 <summary>The time it takes to install Gobi firmware.</summary>
16700 <histogram name="Network.3G.Gobi.Registration" units="milliseconds">
16701 <owner>benchan@chromium.org</owner>
16703 The time the Gobi modem takes to register on the cellular network.
16707 <histogram name="Network.3G.Gobi.SetPower" enum="Network3GGobiError">
16708 <owner>benchan@chromium.org</owner>
16709 <summary>Errors experienced during Gobi device powerup.</summary>
16712 <histogram name="Network.Cellular.TimeOnline" units="seconds">
16713 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16715 Chrome OS network metric sampling the time spent using Cellular to transport
16716 data. These data are mostly useful when summed and compared to TimeOnline
16717 for other network technologies (e.g. WiFi vs Cellular).
16721 <histogram name="Network.Cellular.TimeToConfig" units="milliseconds">
16722 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16724 Chrome OS network performance metric sampling the time to join a 3G/Cellular
16725 network and configure Layer 3 state.
16729 <histogram name="Network.Cellular.TimeToOnline" units="milliseconds">
16730 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16732 Chrome OS network performance metric sampling the time to determine that a
16733 3G/Cellular network is online after configuring Layer 3 state.
16737 <histogram name="Network.Cellular.TimeToPortal" units="milliseconds">
16738 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16740 Chrome OS network performance metric sampling the time to determine that a
16741 3G/Cellular network is in a captive portal after configuring Layer 3 state.
16745 <histogram name="Network.Cellular.UsageRequestStatus"
16746 enum="NetworkCellularUsageRequestStatus">
16747 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16748 <summary>Chrome OS cellular usage API request status codes.</summary>
16751 <histogram name="Network.Ethernet.TimeOnline" units="seconds">
16752 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16754 Chrome OS network metric sampling the time spent using Ethernet to transport
16755 data. These data are mostly useful when summed and compared to TimeOnline
16756 for other network technologies (e.g. WiFi vs Cellular).
16760 <histogram name="Network.Ethernet.TimeToConfig" units="milliseconds">
16761 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16763 Chrome OS network performance metric sampling the time to join a wired
16764 Ethernet network and configure Layer 3 state (typically acquire a DHCP
16769 <histogram name="Network.Ethernet.TimeToOnline" units="milliseconds">
16770 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16772 Chrome OS network performance metric sampling the time to determine that an
16773 Ethernet network is online after configuring Layer 3 state.
16777 <histogram name="Network.Ethernet.TimeToPortal" units="milliseconds">
16778 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16780 Chrome OS network performance metric sampling the time to determine that an
16781 Ethernet network is in a captive portal after configuring Layer 3 state.
16785 <histogram name="Network.MigrationNssToPem"
16786 enum="MigrationNssToPemNetworkTypes">
16787 <owner>pneubeck@chromium.org</owner>
16789 Chrome OS metric counting the number of network configurations that
16790 contained a NSS nickname identifying a CA certificate, which triggered the
16791 migration to PEM encoding. This metric doesn't consider whether the
16792 migration was successful but once a migration was successful the nickname is
16797 <histogram name="Network.ServiceErrors" enum="NetworkServiceError">
16798 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16799 <summary>Chrome OS connection manager service errors seen.</summary>
16802 <histogram name="Network.Shill.Cellular.3GPPRegistrationDelayedDrop"
16803 enum="NetworkCellular3GPPRegistrationDelayedDrop">
16804 <owner>quiche@chromium.org</owner>
16806 Chrome OS network diagnostic metric sampling the number of cellular network
16807 flakes. A network flake occurs when the signal strength goes below detection
16808 level for a short duration.
16812 <histogram name="Network.Shill.Cellular.AutoConnectTotalTime"
16813 units="milliseconds">
16814 <owner>quiche@chromium.org</owner>
16816 Chrome OS network diagnostic metric sampling the total amount of time spent
16817 from the start of the first auto-connect request until when the cellular
16818 modem successfully connects to the network.
16822 <histogram name="Network.Shill.Cellular.AutoConnectTries">
16823 <owner>quiche@chromium.org</owner>
16825 Chrome OS network diagnostic metric sampling the number of auto-connect
16826 tries that were attempted before the cellular modem successfully connected
16831 <histogram name="Network.Shill.Cellular.DHCPOptionFailureDetected"
16832 enum="NetworkDHCPOptionFailure">
16834 Deprecated 5/2014, and replaced by Network.Shill.DHCPOptionFailureDetected.
16836 <owner>quiche@chromium.org</owner>
16838 Chrome OS network metric that tracks the number of DHCP option failures
16839 encountered by Shill. This indicates that Shill is using minimal DHCP
16840 options due to suspected MTU issues on the return path from the DHCP server
16841 back to the client.
16845 <histogram name="Network.Shill.Cellular.Disconnect"
16846 enum="NetworkDisconnectType">
16847 <owner>quiche@chromium.org</owner>
16849 Chrome OS network usage metric that tracks whether the cellular network was
16850 disconnected due to an error or was explicitly disconnected by the user.
16854 <histogram name="Network.Shill.Cellular.Drop" enum="NetworkCellularTechnology">
16855 <owner>quiche@chromium.org</owner>
16857 Chrome OS cellular network metric that tracks the number of drops based on
16858 the network technology.
16862 <histogram name="Network.Shill.Cellular.ExpiredLeaseLengthSeconds"
16864 <owner>quiche@chromium.org</owner>
16866 Chrome OS network performance metric that tracks the length of a lease for a
16867 cellular network at the time it expired without the DHCP client being able
16872 <histogram name="Network.Shill.Cellular.OutOfCreditsReason"
16873 enum="NetworkCellularOutOfCreditsReason">
16874 <owner>quiche@chromium.org</owner>
16876 Chrome OS cellular network metric that tracks the number of out-of-credits
16877 detected based on the cause that triggered the out-of-credits.
16881 <histogram name="Network.Shill.Cellular.PortalAttempts">
16882 <owner>quiche@chromium.org</owner>
16884 Chrome OS network diagnostic metric sampling the number of portal detection
16885 attempts per pass for a cellular network. This includes failure, timeout and
16886 successful attempts.
16890 <histogram name="Network.Shill.Cellular.PortalAttemptsToOnline">
16891 <owner>quiche@chromium.org</owner>
16893 Chrome OS network diagnostic metric sampling the total number of portal
16894 detection attempts performed for a cellular network between the Connected
16895 and Online state. This includes failure, timeout and successful attempts.
16899 <histogram name="Network.Shill.Cellular.PortalResult"
16900 enum="NetworkPortalResult">
16901 <owner>quiche@chromium.org</owner>
16903 Chrome OS network diagnostic metric sampling the result of portal detections
16904 for a cellular network.
16908 <histogram name="Network.Shill.Cellular.SignalStrengthBeforeDrop">
16909 <owner>quiche@chromium.org</owner>
16911 Chrome OS network metric sampling the signal strength (0-100) of the
16912 cellular modem before it dropped from the network.
16916 <histogram name="Network.Shill.Cellular.TimeOnline" units="seconds">
16917 <owner>quiche@chromium.org</owner>
16919 Chrome OS network metric sampling the time spent using cellular to transport
16920 data. These data are mostly useful when summed and compared to TimeOnline
16921 for other network technologies (e.g. WiFi vs Cellular).
16925 <histogram name="Network.Shill.Cellular.TimeToConfig" units="milliseconds">
16926 <owner>quiche@chromium.org</owner>
16928 Chrome OS network performance metric sampling the time to join a cellular
16929 network and configure Layer 3 state.
16933 <histogram name="Network.Shill.Cellular.TimeToConnect" units="milliseconds">
16934 <owner>quiche@chromium.org</owner>
16936 Chrome OS network performance metric sampling the time to connect a cellular
16941 <histogram name="Network.Shill.Cellular.TimeToDisable" units="milliseconds">
16942 <owner>quiche@chromium.org</owner>
16944 Chrome OS network performance metric sampling the time to disable a cellular
16949 <histogram name="Network.Shill.Cellular.TimeToEnable" units="milliseconds">
16950 <owner>quiche@chromium.org</owner>
16952 Chrome OS network performance metric sampling the time to enable a cellular
16957 <histogram name="Network.Shill.Cellular.TimeToInitialize" units="milliseconds">
16958 <owner>quiche@chromium.org</owner>
16960 Chrome OS network performance metric sampling the time to initialize a
16965 <histogram name="Network.Shill.Cellular.TimeToOnline" units="milliseconds">
16966 <owner>quiche@chromium.org</owner>
16968 Chrome OS network performance metric sampling the time to determine that a
16969 cellular network is online after configuring Layer 3 state.
16973 <histogram name="Network.Shill.Cellular.TimeToPortal" units="milliseconds">
16974 <owner>quiche@chromium.org</owner>
16976 Chrome OS network performance metric sampling the time to determine that a
16977 cellular network is in a captive portal after configuring Layer 3 state.
16981 <histogram name="Network.Shill.Cellular.TimeToScan" units="milliseconds">
16982 <owner>quiche@chromium.org</owner>
16984 Chrome OS network performance metric sampling the time to scan a cellular
16985 network and register a modem.
16989 <histogram name="Network.Shill.CorruptedProfile" enum="NetworkCorruptedProfile">
16990 <owner>quiche@chromium.org</owner>
16992 Chrome OS cellular network metric that tracks the number of corrupted
16993 profiles encountered by Shill.
16997 <histogram name="Network.Shill.DHCPOptionFailureDetected"
16998 enum="NetworkTechnology">
16999 <owner>zqiu@chromium.org</owner>
17001 Chrome OS network metric that tracks the number of DHCP option failures
17002 encountered by Shill for each network technology. This indicates that Shill
17003 is using minimal DHCP options due to suspected MTU issues on the return path
17004 from the DHCP server back to the client.
17008 <histogram name="Network.Shill.Ethernet.DHCPOptionFailureDetected"
17009 enum="NetworkDHCPOptionFailure">
17011 Deprecated 5/2014, and replaced by Network.Shill.DHCPOptionFailureDetected.
17013 <owner>quiche@chromium.org</owner>
17015 Chrome OS network metric that tracks the number of DHCP option failures
17016 encountered by Shill. This indicates that Shill is using minimal DHCP
17017 options due to suspected MTU issues on the return path from the DHCP server
17018 back to the client.
17022 <histogram name="Network.Shill.Ethernet.Disconnect"
17023 enum="NetworkDisconnectType">
17024 <owner>quiche@chromium.org</owner>
17026 Chrome OS network usage metric that tracks whether the Ethernet network was
17027 disconnected due to an error or was explicitly disconnected by the user.
17031 <histogram name="Network.Shill.Ethernet.ExpiredLeaseLengthSeconds"
17033 <owner>quiche@chromium.org</owner>
17035 Chrome OS network performance metric that tracks the length of a lease for
17036 an Ethernet network at the time it expired without the DHCP client being
17041 <histogram name="Network.Shill.Ethernet.LinkMonitorBroadcastErrorsAtFailure">
17042 <owner>quiche@chromium.org</owner>
17044 Chrome OS network performance metric that tracks the number of LinkMonitor
17045 broadcast errors that were accrued on an Ethernet network at the time that
17046 the link was declaired to be failed.
17050 <histogram name="Network.Shill.Ethernet.LinkMonitorFailure"
17051 enum="LinkMonitorFailureType">
17052 <owner>quiche@chromium.org</owner>
17054 Chrome OS metric that signals the type of failure the LinkMonitor
17055 encountered which caused it to stop monitoring an Ethernet network.
17059 <histogram name="Network.Shill.Ethernet.LinkMonitorResponseTimeSample"
17060 units="milliseconds">
17061 <owner>quiche@chromium.org</owner>
17063 Chrome OS network performance metric that tracks the number of milliseconds
17064 between an ARP request and a received reply on an Ethernet network.
17068 <histogram name="Network.Shill.Ethernet.LinkMonitorSecondsToFailure"
17070 <owner>quiche@chromium.org</owner>
17072 Chrome OS network performance metric that tracks the number of seconds from
17073 the start of the LinkMonitor until failure on an Ethernet network.
17077 <histogram name="Network.Shill.Ethernet.LinkMonitorUnicastErrorsAtFailure">
17078 <owner>quiche@chromium.org</owner>
17080 Chrome OS network performance metric that tracks the number of LinkMonitor
17081 unicast errors that were accrued on an Ethernet network at the time that the
17082 link was declaired to be failed.
17086 <histogram name="Network.Shill.Ethernet.PortalAttempts">
17087 <owner>quiche@chromium.org</owner>
17089 Chrome OS network diagnostic metric sampling the number of portal detection
17090 attempts per pass for an Ethernet network. This includes failure, timeout
17091 and successful attempts.
17095 <histogram name="Network.Shill.Ethernet.PortalAttemptsToOnline">
17096 <owner>quiche@chromium.org</owner>
17098 Chrome OS network diagnostic metric sampling the total number of portal
17099 detection attempts performed for an Ethernet network between the Connected
17100 and Online state. This includes failure, timeout and successful attempts.
17104 <histogram name="Network.Shill.Ethernet.PortalResult"
17105 enum="NetworkPortalResult">
17106 <owner>quiche@chromium.org</owner>
17108 Chrome OS network diagnostic metric sampling the result of portal detections
17109 for an Ethernet network.
17113 <histogram name="Network.Shill.Ethernet.TimeOnline" units="seconds">
17114 <owner>quiche@chromium.org</owner>
17116 Chrome OS network metric sampling the time spent using Ethernet to transport
17117 data. These data are mostly useful when summed and compared to TimeOnline
17118 for other network technologies (e.g. WiFi vs Cellular).
17122 <histogram name="Network.Shill.Ethernet.TimeToConfig" units="milliseconds">
17123 <owner>quiche@chromium.org</owner>
17125 Chrome OS network performance metric sampling the time to join a wired
17126 Ethernet network and configure Layer 3 state (typically acquire a DHCP
17131 <histogram name="Network.Shill.Ethernet.TimeToInitialize" units="milliseconds">
17132 <owner>quiche@chromium.org</owner>
17134 Chrome OS network performance metric sampling the time to initialize an
17139 <histogram name="Network.Shill.Ethernet.TimeToOnline" units="milliseconds">
17140 <owner>quiche@chromium.org</owner>
17142 Chrome OS network performance metric sampling the time to determine that an
17143 Ethernet network is online after configuring Layer 3 state.
17147 <histogram name="Network.Shill.Ethernet.TimeToPortal" units="milliseconds">
17148 <owner>quiche@chromium.org</owner>
17150 Chrome OS network performance metric sampling the time to determine that an
17151 Ethernet network is in a captive portal after configuring Layer 3 state.
17155 <histogram name="Network.Shill.ServiceErrors" enum="NetworkServiceError">
17156 <owner>quiche@chromium.org</owner>
17157 <summary>Chrome OS connection manager service errors seen.</summary>
17160 <histogram name="Network.Shill.ServicesOnSameNetwork">
17161 <owner>zqiu@chromium.org</owner>
17163 Chrome OS network metric sampling the number of services that are connected
17164 to the currently connected network.
17168 <histogram name="Network.Shill.TerminationActionResult"
17169 enum="ShillTerminationActionResult">
17171 Deprecated 10/2012. No longer tracked.
17173 <owner>quiche@chromium.org</owner>
17175 Chrome OS network diagnostic metric sampling the number of termination
17176 actions that successfully complete or fail when shill terminates.
17180 <histogram name="Network.Shill.TerminationActionResult.OnSuspend"
17181 enum="ShillTerminationActionResult">
17182 <owner>quiche@chromium.org</owner>
17184 Chrome OS network diagnostic metric sampling the number of termination
17185 actions that successfully complete or fail when shill suspends.
17189 <histogram name="Network.Shill.TerminationActionResult.OnTerminate"
17190 enum="ShillTerminationActionResult">
17191 <owner>quiche@chromium.org</owner>
17193 Chrome OS network diagnostic metric sampling the number of termination
17194 actions that successfully complete or fail when shill terminates.
17198 <histogram name="Network.Shill.TerminationActionTime.OnSuspend"
17199 units="milliseconds">
17200 <owner>quiche@chromium.org</owner>
17202 Chrome OS network diagnostic metric sampling the time in milliseconds it
17203 takes termination actions to complete when shill suspends.
17207 <histogram name="Network.Shill.TerminationActionTime.OnTerminate"
17208 units="milliseconds">
17209 <owner>quiche@chromium.org</owner>
17211 Chrome OS network diagnostic metric sampling the time in milliseconds it
17212 takes termination actions to complete when shill terminates.
17216 <histogram name="Network.Shill.TimeToDrop" units="seconds">
17217 <owner>quiche@chromium.org</owner>
17219 Chrome OS network stability metric sampling the time in seconds between the
17220 networking going online to going offline. Offline events due to device
17221 shutdown or suspend are ignored (along with the online time before that
17226 <histogram name="Network.Shill.UserInitiatedEvents" enum="UserInitiatedEvent">
17227 <owner>zqiu@chromium.org</owner>
17229 Chrome OS network metric that tracks the number of user-initiated events.
17233 <histogram name="Network.Shill.Vpn.Driver" enum="VPNDriver">
17234 <owner>quiche@chromium.org</owner>
17236 Chrome OS network usage metric sampled on each successful VPN connection
17237 that tracks the VPN connection type.
17241 <histogram name="Network.Shill.Vpn.RemoteAuthenticationType"
17242 enum="VPNRemoteAuthenticationType">
17243 <owner>quiche@chromium.org</owner>
17245 Chrome OS network usage metric sampled on each successful VPN connection
17246 that tracks the remote authentication method.
17250 <histogram name="Network.Shill.Vpn.TimeOnline" units="milliseconds">
17251 <owner>quiche@chromium.org</owner>
17253 Chrome OS network metric sampling the time spent using VPN to transport
17254 data. These data are mostly useful when summed and compared to TimeOnline
17255 for other network technologies (e.g. WiFi vs Cellular). A sample is emitted
17256 every time the system transitions from primary connectivity through a VPN to
17257 some other type of connectivity. The value of the sample is the time delta
17258 in seconds from the instant the system transitioned to VPN connectivity.
17262 <histogram name="Network.Shill.Vpn.TimeToConfig" units="milliseconds">
17263 <owner>quiche@chromium.org</owner>
17265 Chrome OS network performance metric sampling the time to configure Layer 3
17266 state on a VPN network (typically acquire a DHCP lease).
17270 <histogram name="Network.Shill.Vpn.TimeToOnline" units="milliseconds">
17271 <owner>quiche@chromium.org</owner>
17273 Chrome OS network performance metric sampling the time to determine that a
17274 WiMax network is online after configuring Layer 3 state.
17278 <histogram name="Network.Shill.Vpn.UserAuthenticationType"
17279 enum="VPNUserAuthenticationType">
17280 <owner>quiche@chromium.org</owner>
17282 Chrome OS network usage metric sampled on each successful VPN connection
17283 that tracks the user authentication method.
17287 <histogram name="Network.Shill.WiFi.ApDisconnectReason" enum="WiFiReasonCode">
17288 <owner>quiche@chromium.org</owner>
17290 Chrome OS network usage metric. Reason code reported when the AP
17291 disconnects a WiFi connection.
17295 <histogram name="Network.Shill.WiFi.ApDisconnectType" enum="WiFiStatusType">
17296 <owner>quiche@chromium.org</owner>
17298 Chrome OS network usage metric. Broad category of reason AP disconnected a
17303 <histogram name="Network.Shill.Wifi.ApMode" enum="WiFiApMode">
17304 <owner>quiche@chromium.org</owner>
17306 Chrome OS network usage metric. The AP mode setting for each successful
17311 <histogram name="Network.Shill.WiFi.AutoConnectableServices">
17312 <owner>zqiu@chromium.org</owner>
17314 Chrome OS network metric sampling the number of wifi services available for
17315 auto-connect when auto-connect is initiated for wifi device.
17319 <histogram name="Network.Shill.WiFi.AvailableBSSesAtConnect">
17320 <owner>zqiu@chromium.org</owner>
17322 Chrome OS network metric sampling the number of BSSes (endpoints) available
17323 for the currently connecting wifi service.
17327 <histogram name="Network.Shill.Wifi.Channel" enum="NetworkChannelType">
17328 <owner>quiche@chromium.org</owner>
17330 Chrome OS network usage metric. The channel used for each successful WiFi
17335 <histogram name="Network.Shill.WiFi.ClientDisconnectReason"
17336 enum="WiFiReasonCode">
17337 <owner>quiche@chromium.org</owner>
17339 Chrome OS network usage metric. Reason code reported when the client
17340 disconnects a WiFi connection.
17344 <histogram name="Network.Shill.WiFi.ClientDisconnectType" enum="WiFiStatusType">
17345 <owner>quiche@chromium.org</owner>
17347 Chrome OS network usage metric. Broad category of reason client
17348 disconnected a WiFi connection.
17352 <histogram name="Network.Shill.Wifi.DHCPOptionFailureDetected"
17353 enum="NetworkDHCPOptionFailure">
17355 Deprecated 5/2014, and replaced by Network.Shill.DHCPOptionFailureDetected.
17357 <owner>quiche@chromium.org</owner>
17359 Chrome OS network metric that tracks the number of DHCP option failures
17360 encountered by Shill. This indicates that Shill is using minimal DHCP
17361 options due to suspected MTU issues on the return path from the DHCP server
17362 back to the client.
17366 <histogram name="Network.Shill.Wifi.Disconnect" enum="NetworkDisconnectType">
17367 <owner>quiche@chromium.org</owner>
17369 Chrome OS network usage metric that tracks whether an 802.11 wireless
17370 network was disconnected due to an error or was explicitly disconnected by
17375 <histogram name="Network.Shill.Wifi.EapInnerProtocol" enum="EAPInnerProtocol">
17376 <owner>quiche@chromium.org</owner>
17378 Chrome OS network usage metric sampled on each successful 802.1x wireless
17379 connection that tracks the configured inner authentication method.
17383 <histogram name="Network.Shill.Wifi.EapOuterProtocol" enum="EAPOuterProtocol">
17384 <owner>quiche@chromium.org</owner>
17386 Chrome OS network usage metric sampled on each successful 802.1x wireless
17387 connection that tracks the configured outer authentication method.
17391 <histogram name="Network.Shill.Wifi.ExpiredLeaseLengthSeconds" units="seconds">
17392 <owner>quiche@chromium.org</owner>
17394 Chrome OS network performance metric that tracks the length of a lease for a
17395 WiFi network at the time it expired without the DHCP client being able to
17400 <histogram name="Network.Shill.Wifi.FallbackDNSTestResult"
17401 enum="FallbackDNSTestResult">
17402 <owner>zqiu@chromium.org</owner>
17404 Chrome OS network performance metric that tracks the result of the fallback
17405 DNS test. The fallback DNS test is performed when portal detection failed
17406 due to DNS failure.
17410 <histogram name="Network.Shill.WiFi.FrequenciesConnectedEver">
17411 <owner>quiche@chromium.org</owner>
17413 Chrome OS metric sampling the number of different frequencies (i.e.
17414 channels) on which a device has connected to a WiFi network. This value is
17415 sampled every time a WiFi connection is established
17416 (WPASupplicant::kInterfaceStateCompleted). Note that the word
17417 "Ever" in the metric name is misleading. Chrome OS actually ages
17418 out historical information, currently after 3 weeks.
17422 <histogram name="Network.Shill.Wifi.LinkMonitorBroadcastErrorsAtFailure">
17423 <owner>quiche@chromium.org</owner>
17425 Chrome OS network performance metric that tracks the number of LinkMonitor
17426 broadcast errors that were accrued on an 802.11 wireiless network at the
17427 time that the link was declaired to be failed.
17431 <histogram name="Network.Shill.Wifi.LinkMonitorFailure"
17432 enum="LinkMonitorFailureType">
17433 <owner>quiche@chromium.org</owner>
17435 Chrome OS metric that signals the type of failure the LinkMonitor
17436 encountered which caused it to stop monitoring an 802.11 wireless network.
17440 <histogram name="Network.Shill.Wifi.LinkMonitorResponseTimeSample"
17441 units="milliseconds">
17442 <owner>quiche@chromium.org</owner>
17444 Chrome OS network performance metric that tracks the number of milliseconds
17445 between an ARP request and a received reply on an 802.11 wireless network.
17449 <histogram name="Network.Shill.Wifi.LinkMonitorSecondsToFailure"
17451 <owner>quiche@chromium.org</owner>
17453 Chrome OS network performance metric that tracks the number of seconds from
17454 the start of the LinkMonitor until failure on an 802.11 wireless network.
17458 <histogram name="Network.Shill.Wifi.LinkMonitorUnicastErrorsAtFailure">
17459 <owner>quiche@chromium.org</owner>
17461 Chrome OS network performance metric that tracks the number of LinkMonitor
17462 unicast errors that were accrued on an 802.11 wireless network at the time
17463 that the link was declaired to be failed.
17467 <histogram name="Network.Shill.Wifi.PhyMode" enum="NetworkPhyModeType">
17468 <owner>quiche@chromium.org</owner>
17470 Chrome OS network usage metric. The channel type used for each successful
17475 <histogram name="Network.Shill.Wifi.PortalAttempts">
17476 <owner>quiche@chromium.org</owner>
17478 Chrome OS network diagnostic metric sampling the number of portal detection
17479 attempts per pass for an 802.11 wireless network. This includes failure,
17480 timeout and successful attempts.
17484 <histogram name="Network.Shill.Wifi.PortalAttemptsToOnline">
17485 <owner>quiche@chromium.org</owner>
17487 Chrome OS network diagnostic metric sampling the total number of portal
17488 detection attempts performed for an 802.11 wireless network between the
17489 Connected and Online state. This includes failure, timeout and successful
17494 <histogram name="Network.Shill.Wifi.PortalResult" enum="NetworkPortalResult">
17495 <owner>quiche@chromium.org</owner>
17497 Chrome OS network diagnostic metric sampling the result of portal detections
17498 for an 802.11 wireless network.
17502 <histogram name="Network.Shill.WiFi.ScanResult" enum="WiFiScanResult">
17503 <owner>quiche@chromium.org</owner>
17505 Chrome OS network usage metric describing, for a WiFi scan attempt, what
17506 scan method is used and whether it ends in a connection.
17510 <histogram name="Network.Shill.WiFi.ScanTimeInEbusy" units="milliseconds">
17511 <owner>quiche@chromium.org</owner>
17513 Chrome OS network usage metric describing, for a WiFi scan attempt, how many
17514 milliseconds were spent waiting to talk to the kernel/drivers.
17518 <histogram name="Network.Shill.Wifi.Security" enum="NetworkSecurityType">
17519 <owner>quiche@chromium.org</owner>
17521 Chrome OS network usage metric. The security setting for each successful
17526 <histogram name="Network.Shill.Wifi.SignalStrength" units="negative dBm">
17527 <owner>quiche@chromium.org</owner>
17529 Chrome OS network metric indicating the negative of the dBm received signal
17530 strength recorded at the time a successful WiFi connection started.
17534 <histogram name="Network.Shill.Wifi.TimeOnline" units="seconds">
17535 <owner>quiche@chromium.org</owner>
17537 Chrome OS network metric sampling the time spent using WiFi to transport
17538 data. These data are mostly useful when summed and compared to TimeOnline
17539 for other network technologies (e.g. WiFi vs Cellular).
17543 <histogram name="Network.Shill.Wifi.TimeResumeToReady" units="milliseconds">
17544 <owner>quiche@chromium.org</owner>
17546 Chrome OS network performance metric sampling the time from the resume event
17547 to the time when an 802.11 wireless network has configured its Layer 3
17552 <histogram name="Network.Shill.Wifi.TimeToConfig" units="milliseconds">
17553 <owner>quiche@chromium.org</owner>
17555 Chrome OS network performance metric sampling the time to configure Layer 3
17556 state on an 802.11 wireless network (typically acquire a DHCP lease).
17560 <histogram name="Network.Shill.Wifi.TimeToConnect" units="milliseconds">
17561 <owner>quiche@chromium.org</owner>
17563 Chrome OS network performance metric sampling the time to connect to a WiFi
17564 Basic Service Set (which consists of the access point and associated
17565 stations on a particular WiFi channel for a specific network).
17569 <histogram name="Network.Shill.Wifi.TimeToInitialize" units="milliseconds">
17570 <owner>quiche@chromium.org</owner>
17572 Chrome OS network performance metric sampling the time to initialize an
17573 802.11 wireless device.
17577 <histogram name="Network.Shill.Wifi.TimeToJoin" units="milliseconds">
17578 <owner>quiche@chromium.org</owner>
17580 Chrome OS network performance metric sampling the time to join (associate
17581 plus authenticate) an 802.11 wireless network.
17585 <histogram name="Network.Shill.Wifi.TimeToOnline" units="milliseconds">
17586 <owner>quiche@chromium.org</owner>
17588 Chrome OS network performance metric sampling the time to determine that an
17589 802.11 wireless network is online after configuring Layer 3 state.
17593 <histogram name="Network.Shill.Wifi.TimeToPortal" units="milliseconds">
17594 <owner>quiche@chromium.org</owner>
17596 Chrome OS network performance metric sampling the time to determine that an
17597 802.11 wireless network is in a captive portal after configuring Layer 3
17602 <histogram name="Network.Shill.Wifi.TimeToScan" units="milliseconds">
17603 <owner>quiche@chromium.org</owner>
17605 Chrome OS network performance metric sampling the time to scan WiFi until a
17606 connection is found.
17610 <histogram name="Network.Shill.Wifi.TimeToScanAndConnect" units="milliseconds">
17611 <owner>quiche@chromium.org</owner>
17613 Chrome OS network performance metric sampling the time between the beginning
17614 of a WiFi scan (if the scan includes both a progressive scan and a full
17615 scan, the TimeToScanAndConnect starts with the first scan of the series) and
17616 the completion of a successful connection.
17620 <histogram name="Network.Shill.WiFi.TransmitBitrateMbps" units="Mbps">
17621 <owner>zqiu@chromium.org</owner>
17623 Chrome OS network performance metric that tracks the transmit bitrate in
17624 Mbps for the wifi device when it is connected to a network. The bitrate is
17625 reported once every minute after the wifi connection is established.
17629 <histogram name="Network.Shill.WiFi.UserInitiatedConnectionResult"
17630 enum="ConnectionResult">
17631 <owner>zqiu@chromium.org</owner>
17633 Chrome OS network performance metric that tracks the result of
17634 user-initiated wifi connection attempts.
17638 <histogram name="Network.Shill.WiMax.DHCPOptionFailureDetected"
17639 enum="NetworkDHCPOptionFailure">
17641 Deprecated 5/2014, and replaced by Network.Shill.DHCPOptionFailureDetected.
17643 <owner>quiche@chromium.org</owner>
17645 Chrome OS network metric that tracks the number of DHCP option failures
17646 encountered by Shill. This indicates that Shill is using minimal DHCP
17647 options due to suspected MTU issues on the return path from the DHCP server
17648 back to the client.
17652 <histogram name="Network.Shill.WiMax.ExpiredLeaseLengthSeconds" units="seconds">
17653 <owner>quiche@chromium.org</owner>
17655 Chrome OS network performance metric that tracks the length of a lease for a
17656 WiMax network at the time it expired without the DHCP client being able to
17661 <histogram name="Network.Shill.WiMax.TimeToConfig" units="milliseconds">
17662 <owner>quiche@chromium.org</owner>
17664 Chrome OS network performance metric sampling the time to configure Layer 3
17665 state on a WiMax network (typically acquire a DHCP lease).
17669 <histogram name="Network.Shill.WiMax.TimeToInitialize" units="milliseconds">
17670 <owner>quiche@chromium.org</owner>
17672 Chrome OS network performance metric sampling the time to initialize a WiMax
17677 <histogram name="Network.Shill.WiMax.TimeToOnline" units="milliseconds">
17678 <owner>quiche@chromium.org</owner>
17680 Chrome OS network performance metric sampling the time to determine that a
17681 WiMax network is online after configuring Layer 3 state.
17685 <histogram name="Network.TimeToConfig.Cellular" units="milliseconds">
17686 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17688 Chrome OS network performance metric sampling the time to join a 3G/Cellular
17689 network and configure Layer 3 state. Note this metric is deprecated; see
17690 Network.Cellular.TimeToConfig.
17694 <histogram name="Network.TimeToConfig.Ethernet" units="milliseconds">
17695 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17697 Chrome OS network performance metric sampling the time to join a wired
17698 Ethernet network and configure Layer 3 state (typically acquire a DHCP
17699 lease). Note this metric is deprecated; see Network.Ethernet.TimeToConfig.
17703 <histogram name="Network.TimeToConfig.Wifi" units="milliseconds">
17704 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17706 Chrome OS network performance metric sampling the time to configure Layer 3
17707 state on an 802.11 wireless network (typically acquire a DHCP lease). Note
17708 this metric is deprecated; see Network.Wifi.TimeToConfig.
17712 <histogram name="Network.TimeToDrop" units="seconds">
17713 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17715 Chrome OS network stability metric sampling the time in seconds between the
17716 networking going online to going offline. Offline events due to device
17717 shutdown or suspend are ignored (along with the online time before that
17722 <histogram name="Network.TimeToJoin.Wifi" units="milliseconds">
17723 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17725 Chrome OS network performance metric sampling the time to join (associate
17726 plus authenticate) an 802.11 wireless network. Note this metric is
17727 deprecated; see Network.Wifi.TimeToJoin.
17731 <histogram name="Network.Wifi.AuthMode" enum="NetworkAuthModeType">
17732 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17734 Chrome OS network performance metric sampling the time to configure Layer 3
17735 state on an 802.11 wireless network (typically acquire a DHCP lease).
17739 <histogram name="Network.Wifi.BitRate" units="bps">
17740 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17742 Network metric reporting the download speed test results run at setup time.
17743 Recorded at least once per day.
17747 <histogram name="Network.Wifi.Channel" enum="NetworkChannelType">
17748 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17750 Chrome OS network usage metric. The channel used for each successful WiFi
17755 <histogram name="Network.Wifi.Idle.NoiseLevel" units="negative dBm">
17756 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17758 Network metric indicating the negative of the dBm noise level recorded at
17759 the time the metric is collected. Reported at least once per day and only
17760 when the device is idle.
17764 <histogram name="Network.Wifi.Idle.SignalLevel" units="negative dBm">
17765 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17767 Network metric indicating the negative of the dBm received signal level
17768 recorded at the time the metric is collected. Reported at least once per
17769 day and only when the device is idle.
17773 <histogram name="Network.Wifi.Idle.SignalToNoiseRatio" units="negative dBm">
17774 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17776 Network metric indicating signal minus noise in dBm recorded at the time the
17777 metrics is collected. Reported at least once per day and only when the
17782 <histogram name="Network.Wifi.NoiseLevel" units="negative dBm">
17783 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17785 Network metric indicating the negative of the dBm noise level recorded at
17786 the time the metric is collected. Reported at least once per day.
17790 <histogram name="Network.Wifi.PhyMode" enum="NetworkPhyModeType">
17791 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17793 Chrome OS network usage metric. The channel type used for each successful
17798 <histogram name="Network.Wifi.RoundTripTime" units="ms">
17799 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17801 Network metric reporting the average round trip time to the WiFi gateway.
17802 Recorded at least once per day.
17806 <histogram name="Network.Wifi.Security" enum="NetworkSecurityType">
17807 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17809 Chrome OS network usage metric. The security setting for each successful
17814 <histogram name="Network.Wifi.SignalLevel" units="negative dBm">
17815 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17817 Network metric indicating the negative of the dBm received signal level
17818 recorded at the time the metric is collected. Reported at least once per
17823 <histogram name="Network.Wifi.SignalToNoiseRatio" units="negative dBm">
17824 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17826 Network metric indicating signal minus noise in dBm recorded at the time the
17827 metrics is collected. Reported at least once per day.
17831 <histogram name="Network.Wifi.TimeOnline" units="seconds">
17832 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17834 Chrome OS network metric sampling the time spent using WiFi to transport
17835 data. These data are mostly useful when summed and compared to TimeOnline
17836 for other network technologies (e.g. WiFi vs Cellular).
17840 <histogram name="Network.Wifi.TimeResumeToReady" units="milliseconds">
17841 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17843 Chrome OS network performance metric sampling the time from the resume event
17844 to the time when an 802.11 wireless network has configured its Layer 3
17849 <histogram name="Network.Wifi.TimeToConfig" units="milliseconds">
17850 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17852 Chrome OS network performance metric sampling the time to configure Layer 3
17853 state on an 802.11 wireless network (typically acquire a DHCP lease).
17857 <histogram name="Network.Wifi.TimeToJoin" units="milliseconds">
17858 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17860 Chrome OS network performance metric sampling the time to join (associate
17861 plus authenticate) an 802.11 wireless network.
17865 <histogram name="Network.Wifi.TimeToOnline" units="milliseconds">
17866 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17868 Chrome OS network performance metric sampling the time to determine that an
17869 802.11 wireless network is online after configuring Layer 3 state.
17873 <histogram name="Network.Wifi.TimeToPortal" units="milliseconds">
17874 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17876 Chrome OS network performance metric sampling the time to determine that an
17877 802.11 wireless network is in a captive portal after configuring Layer 3
17882 <histogram name="NewTabPage.ActionAndroid" enum="NewTabPageActionAndroid">
17883 <owner>newt@chromium.org</owner>
17885 Actions taken by users from the new tab page on Android. These actions may
17886 navigate away from the NTP (e.g. searching in the omnibox or opening a
17887 bookmark), but can also happen without navigating away from the NTP (e.g.
17888 opening a bookmark in a new tab).
17892 <histogram name="NewTabPage.AppsPageDragSource" enum="AppsPageDragSource">
17893 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17895 Histogram for the source of app page drags. For any succesful drop onto an
17896 apps pane of the NTP, this logs where the drag originated.
17900 <histogram name="NewTabPage.BookmarkActionAndroid"
17901 enum="NewTabPageBookmarkActionAndroid">
17903 Deprecated on M33 with the change to native NTP.
17905 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17907 Actions taken by users on partner bookmarks (editing / renaming) on the NTP
17912 <histogram name="NewTabPage.DefaultPageType" enum="NtpPaneType">
17913 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17914 <summary>The default pane when the NTP is first opened.</summary>
17917 <histogram name="NewTabPage.HoverTimeClicked">
17918 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17920 Histogram of the time, in milliseconds, users have the cursor over a most
17921 visited thumbnail before clicking.
17925 <histogram name="NewTabPage.HoverTimeNotClicked">
17926 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17928 Histogram of the time, in milliseconds, users have the cursor over a most
17929 visited thumbnail before moving it away from the thumbnail without clicking.
17933 <histogram name="NewTabPage.MobilePromo" enum="NewTabPageMobilePromo">
17935 Deprecated on M33 with the change to native NTP.
17937 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17939 Android: Tallies counts for how the user interacted with the NTP promo page.
17943 <histogram name="NewTabPage.MostVisited">
17944 <owner>beaudoin@chromium.org</owner>
17945 <owner>justincohen@chromium.org</owner>
17946 <owner>newt@chromium.org</owner>
17948 Histogram for user clicks of the most visited thumbnails. The value is equal
17949 to the index of the thumbnail.
17953 <histogram name="NewTabPage.MostVisitedAction" enum="NtpFollowAction">
17954 <owner>beaudoin@chromium.org</owner>
17955 <owner>justincohen@chromium.org</owner>
17956 <owner>newt@chromium.org</owner>
17958 Action taken by the user on the Most Visited NTP pane. If the user switches
17959 panes during this use of the NTP, this action is sometimes not recorded. Ask
17960 mpearson@ for details.
17964 <histogram name="NewTabPage.MostVisitedTilePlacementExperiment"
17965 enum="NtpTileExperimentActions">
17966 <owner>beaudoin@chromium.org</owner>
17967 <owner>justincohen@chromium.org</owner>
17968 <owner>newt@chromium.org</owner>
17970 Records anomalous events for the Most Visited Tile Placement experiment,
17971 where it is unable to operate as expected. These are recorded during New Tab
17972 Page load time, once for every NTP.
17976 <histogram name="NewTabPage.NonVisibleScreenshots">
17977 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17979 The number of screenshots that were cached for the non-visible but ranked
17980 suggestions on the Suggested NTP pane.
17984 <histogram name="NewTabPage.NonVisibleSuggestedSiteRank">
17985 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17987 Given that the user has typed a URL, and given that that specific URL was
17988 ranked but not visible on the Suggested pane of the NTP, this is the rank
17989 that the Suggested pane had for that URL.
17993 <histogram name="NewTabPage.NumberOfExternalTileFallbacks">
17994 <owner>beaudoin@chromium.org</owner>
17996 The number of tiles for which we relied on external tiles as a fallback
17997 because a local screenshot was not available to be used as a thumbnail.
17998 External tiles are those for which the visuals are handled by the page
17999 itself, not by the iframe. Recorded before changing focus away from the NTP,
18000 be it bynavigating to a URL, switching tabs, changing the active window or
18001 closing the tab/shutting down Chrome.
18005 <histogram name="NewTabPage.NumberOfExternalTiles">
18006 <owner>beaudoin@chromium.org</owner>
18008 The number of external tiles that are displayed on the NTP. External tiles
18009 are those for which the visuals are handled by the page itself, not by the
18010 iframe. Recorded before changing focus away from the NTP, be it by
18011 navigating to a URL, switching tabs, changing the active window or closing
18012 the tab/shutting down Chrome.
18016 <histogram name="NewTabPage.NumberOfGrayTileFallbacks">
18017 <owner>beaudoin@chromium.org</owner>
18019 The number of tiles for which we displayed a gray tile with the domain name
18020 as a fallback because a local screenshot was not available to be used as a
18021 thumbnail. Recorded before changing focus away from the NTP, be it by
18022 navigating to a URL, switching tabs, changing the active window or closing
18023 the tab/shutting down Chrome.
18027 <histogram name="NewTabPage.NumberOfGrayTiles">
18028 <owner>beaudoin@chromium.org</owner>
18030 The number of tiles for which no thumbnail was specified, but a domain was
18031 so we displayed a gray tile with the domain name in it. Recorded before
18032 changing focus away from the NTP, be it by navigating to a URL, switching
18033 tabs, changing the active window or closing the tab/shutting down Chrome.
18037 <histogram name="NewTabPage.NumberOfMouseOvers">
18038 <owner>beaudoin@chromium.org</owner>
18040 The total number of times the user hovered the mouse over Most Visited tile
18041 or title elements before changing focus away from the NTP, be it by
18042 navigating to a URL, switching tabs, changing the active window or closing
18043 the tab/shutting down Chrome.
18047 <histogram name="NewTabPage.NumberOfThumbnailAttempts">
18049 Deprecated 01/2014. Replaced by NewTabPage.NumberOfThumbnailTiles.
18051 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18053 The number of tiles for which we attempted to use a local screenshot as a
18054 thumbnail. Recorded before changing focus away from the NTP, be it by
18055 navigating to a URL, switching tabs, changing the active window or closing
18056 the tab/shutting down Chrome.
18060 <histogram name="NewTabPage.NumberOfThumbnailErrors">
18061 <owner>beaudoin@chromium.org</owner>
18063 The number of thumbnails for which a local screenshot was not available so
18064 we were not able to display them on the Most Visited section of the NTP.
18065 Recorded before changing focus away from the NTP, be it by navigating to a
18066 URL, switching tabs, changing the active window or closing the tab/shutting
18071 <histogram name="NewTabPage.NumberOfThumbnailTiles">
18072 <owner>beaudoin@chromium.org</owner>
18074 The number of tiles for which we attempted to use a local screenshot as a
18075 thumbnail. Recorded before changing focus away from the NTP, be it by
18076 navigating to a URL, switching tabs, changing the active window or closing
18077 the tab/shutting down Chrome.
18081 <histogram name="NewTabPage.NumberOfTiles">
18082 <owner>beaudoin@chromium.org</owner>
18084 The number of tiles that are displayed on the NTP, no matter if they are
18085 thumbnails, gray tiles, or external tiles. Recorded before changing focus
18086 away from the NTP, be it by navigating to a URL, switching tabs, changing
18087 the active window or closing the tab/shutting down Chrome.
18091 <histogram name="NewTabPage.OtherSessionsMenu" enum="NtpOtherSessionsType">
18092 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18094 Histogram for usage of the menu on the NTP that allows the user to access
18095 tabs from other devices.
18099 <histogram name="NewTabPage.PreviousSelectedPageType" enum="NtpPaneType">
18100 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18102 The pane that had been previously selected when the user switches panes in
18107 <histogram name="NewTabPage.Promo.Bubble" enum="NtpPromoAction">
18108 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18109 <summary>Histogram for NTP bubble promo activity.</summary>
18112 <histogram name="NewTabPage.Promo.Notification" enum="NtpPromoAction">
18113 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18114 <summary>Histogram for NTP notification promo activity.</summary>
18117 <histogram name="NewTabPage.SearchURLs.Total">
18118 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18119 <summary>TBD.</summary>
18122 <histogram name="NewTabPage.SelectedPageType" enum="NtpPaneType">
18123 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18124 <summary>The pane selected when the user switches panes in the NTP.</summary>
18127 <histogram name="NewTabPage.SessionRestore">
18128 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18130 Histogram for user clicks of the Recently Closed items. The value is the
18131 recency of the entry being restored (0 is most recent).
18135 <histogram name="NewTabPage.SingleSessionPageSwitches">
18136 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18138 Histogram to track how many times a user switched pages in a single NTP
18143 <histogram name="NewTabPage.SuggestedSite">
18144 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18146 Histogram for user clicks of the suggested site thumbnails. The value is
18147 equal to the index of the thumbnail.
18151 <histogram name="NewTabPage.SuggestedSitesAction" enum="NtpFollowAction">
18152 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18153 <summary>Action taken by the user on the Suggested Sites NTP pane.</summary>
18156 <histogram name="NewTabPage.SuggestedSitesLoadTime">
18157 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18158 <summary>Time to load the Suggested Sites NTP pane, in milliseconds.</summary>
18161 <histogram name="NewTabPage.SuggestedSitesViewTime">
18162 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18163 <summary>Time spent on the Suggested Sites NTP pane, in seconds.</summary>
18166 <histogram name="NewTabPage.SuggestionsImpression">
18167 <owner>beaudoin@chromium.org</owner>
18169 Histogram for impressions on the various most visited tiles. The value is
18170 equal to the index of the thumbnail.
18174 <histogram name="NewTabPage.SuggestionsType" enum="NtpSuggestionsType">
18175 <owner>beaudoin@chromium.org</owner>
18177 Indicate, for each impression of the New Tab Page, whether the suggestions
18178 were obtained from the client or server. Recorded before changing focus away
18179 from the NTP, be it by navigating to a URL, switching tabs, changing the
18180 active window or closing the tab/shutting down Chrome.
18184 <histogram name="NewTabPage.ThumbnailErrorRate">
18186 Deprecated 01/2014. Replaced by NewTabPage.NumberOfThumbnailAttempts and
18187 NewTabPage.NumberOfThumbnailErrors.
18189 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18191 The percentage of errors per attempts to load image thumbnails on the New
18192 Tab Page. When an error occurs, a grey tile is shown instead of a thumbnail
18193 image. We measure the rate instead of the number of errors because multiple
18194 attempts are made to load images at different times during the NTP's
18195 lifetime. Each NTP session's error rate is logged after the user navigates
18196 to a new URL from that NTP.
18200 <histogram name="NewTabPage.ThumbnailFallbackRate" units="%">
18202 Deprecated 01/2014. Replaced by NewTabPage.NumberOfGrayTileFallbacks and
18203 NewTabPage.NumberOfExternalFallbacks.
18205 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18207 The percentage of times most visited tiles use the fallback thumbnail. Only
18208 requests that actually specify a fallback thumbnail are considered here. We
18209 measure the rate instead of the number of errors because multiple attempts
18210 are made to load thumbnails at different times during the NTP's lifetime.
18211 Each NTP session's error rate is logged after the user navigates to a new
18216 <histogram name="NewTabPage.URLState" enum="NewTabURLState">
18217 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18219 Records the status of the New Tab page URL when an NTP is opened.
18223 <histogram name="NewTabPage.VisibleScreenshots">
18224 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18226 The number of screenshots that were cached for the visible suggestions on
18227 the Suggested NTP pane.
18231 <histogram name="NewTabPage.VisibleSuggestedSiteRank">
18232 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18234 Given that the user has typed a URL, and given that that specific URL was
18235 visible on the Suggested pane of the NTP, this is the rank that the
18236 Suggested pane had for that URL.
18240 <histogram name="Notifications.Actions" enum="NotificationActionType">
18241 <owner>dewittj@chromium.org</owner>
18243 The actions taken on notifications, recorded every time they happen. This
18244 histogram will record every single event that happens separately.
18248 <histogram name="Notifications.PerNotificationActions"
18249 enum="NotificationActionType">
18250 <owner>dewittj@chromium.org</owner>
18252 The actions taken on notifications, recorded once per notification, when it
18253 is closed. This differs from the Notifications.Actions histogram in that
18254 multiple events of the same type on a single notification will only record a
18259 <histogram name="ntp.searchurls.total">
18260 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18261 <summary>TBD</summary>
18264 <histogram name="NtpHandler.AttachShownPageType" enum="NtpPaneType">
18266 Deprecated 10/2011. No longer tracked, replaced with
18267 NewTabPage.DefaultPageType
18269 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18270 <summary>The default pane when the NTP is first opened.</summary>
18273 <histogram name="NtpHandler.SelectedShownPageType" enum="NtpPaneType">
18275 Deprecated 10/2011. No longer tracked, replaced with
18276 NewTabPage.SelectedPageType
18278 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18279 <summary>The pane selected when the user switches panes in the NTP.</summary>
18282 <histogram name="OAuth2Login.GetOAuth2AccessTokenFailure"
18283 enum="GoogleServiceAuthError">
18284 <owner>zelidrag@chromium.org</owner>
18286 Failure reason of final OAuth2 access token retrieval call during Chrome OS
18291 <histogram name="OAuth2Login.GetOAuth2AccessTokenRetry"
18292 enum="GoogleServiceAuthError">
18293 <owner>zelidrag@chromium.org</owner>
18295 Retry reason of failed OAuth2 access token retrieval call during Chrome OS
18300 <histogram name="OAuth2Login.ListAccountsFailure" enum="GoogleServiceAuthError">
18301 <owner>zelidrag@chromium.org</owner>
18303 Failure reason of final ListAccounts call failure during Chrome OS login.
18307 <histogram name="OAuth2Login.ListAccountsRetry" enum="GoogleServiceAuthError">
18308 <owner>zelidrag@chromium.org</owner>
18310 Retry reason of failed ListAccounts call during Chrome OS login.
18314 <histogram name="OAuth2Login.MergeSessionFailure" enum="GoogleServiceAuthError">
18315 <owner>zelidrag@chromium.org</owner>
18317 Failure reason of final MergeSession call during Chrome OS login.
18321 <histogram name="OAuth2Login.MergeSessionRetry" enum="GoogleServiceAuthError">
18322 <owner>zelidrag@chromium.org</owner>
18324 Retry reason of failed MergeSession call during Chrome OS login.
18328 <histogram name="OAuth2Login.OAuthLoginGaiaCredFailure"
18329 enum="GoogleServiceAuthError">
18330 <owner>zelidrag@chromium.org</owner>
18332 Failure reason of final OAuthLogin (with SID+LSID) call during Chrome OS
18337 <histogram name="OAuth2Login.OAuthLoginGaiaCredRetry"
18338 enum="GoogleServiceAuthError">
18339 <owner>zelidrag@chromium.org</owner>
18341 Retry reason of failed OAuthLogin (with SID+LSID) call during Chrome OS
18346 <histogram name="OAuth2Login.OAuthLoginUberTokenFailure"
18347 enum="GoogleServiceAuthError">
18348 <owner>zelidrag@chromium.org</owner>
18350 Failure reason of final OAuthLogin (with uber token) call during Chrome OS
18355 <histogram name="OAuth2Login.OAuthLoginUberTokenRetry"
18356 enum="GoogleServiceAuthError">
18357 <owner>zelidrag@chromium.org</owner>
18359 Retry reason of failed OAuthLogin (with uber token) call during Chrome OS
18364 <histogram name="OAuth2Login.PostMergeVerification"
18365 enum="PostMergeVerificationOutcome">
18366 <owner>zelidrag@chromium.org</owner>
18368 Outcome of Chrome OS GAIA cookie post-merge session verification process. It
18369 measures how often /MergeSession request collided with browser session
18370 restore process resulting in partially authenticated primary GAIA session.
18374 <histogram name="OAuth2Login.PreMergeVerification"
18375 enum="PostMergeVerificationOutcome">
18376 <owner>zelidrag@chromium.org</owner>
18378 Outcome of Chrome OS GAIA cookie pre-merge session verification process. It
18379 measures how often we need to perform /MergeSession request to
18380 re-authenticated exisitng user with GAIA.
18384 <histogram name="OAuth2Login.SessionRestore" enum="GaiaSessionRestoreOutcome">
18385 <owner>zelidrag@chromium.org</owner>
18386 <summary>Outcome of Chrome OS GAIA cookie session restore process.</summary>
18389 <histogram name="OAuth2Login.SessionRestoreTimeToFailure" units="milliseconds">
18390 <owner>zelidrag@chromium.org</owner>
18391 <summary>How long it takes for the session restore to fail.</summary>
18394 <histogram name="OAuth2Login.SessionRestoreTimeToSuccess" units="milliseconds">
18395 <owner>zelidrag@chromium.org</owner>
18397 How long it takes for the session restore to finish succeessfully.
18401 <histogram name="OfflinePolicy.SuccessfulResourceLoadPercentage" units="%">
18402 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18404 When a page is loaded in offline mode, the percentage of resources on that
18405 page that were successfully loaded.
18409 <histogram name="Omnibox.AggressiveHistoryURLProviderFieldTrialBeacon"
18410 enum="OmniboxAggressiveHistoryURLProviderFieldTrialBeacon">
18412 Aggressive HistoryURL provider field trial deleted in spring 2012.
18414 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18416 A number that indicates what omnibox ranking behavior the user is seeing as
18417 part of the OmniboxAggressiveHistoryURLProvider field trial
18418 (OmniboxAggressiveHistoryURLProvider).
18422 <histogram name="Omnibox.CutOrCopyAllText" units="count">
18423 <owner>mpearson@chromium.org</owner>
18425 The number of cut or copy commands on all selected text in the omnibox.
18426 Gathered on desktop platforms (Win, Mac, Linux, Chrome OS).
18430 <histogram name="Omnibox.EnteredKeywordMode" enum="OmniboxEnteredKeywordMode">
18431 <owner>mpearson@chromium.org</owner>
18433 The number of times users enter keyword hint mode "Search ___
18434 for:" and how.
18438 <histogram name="Omnibox.FocusToEditTime" units="ms">
18439 <owner>mpearson@chromium.org</owner>
18441 The length of time between when a user focused on the omnibox and first
18442 modifies the omnibox.
18446 <histogram name="Omnibox.FocusToOpenTime" units="ms">
18447 <owner>mpearson@chromium.org</owner>
18449 Replaced with Omnibox.FocusToOpenTimeAnyPopupState in April 2014.
18452 The length of time between when a user focused on the omnibox and opened an
18453 omnibox match (which could be what they typed or a suggestion).
18457 <histogram name="Omnibox.FocusToOpenTimeAnyPopupState" units="ms">
18458 <owner>mpearson@chromium.org</owner>
18460 The length of time between when a user focused on the omnibox and opened an
18461 omnibox match (which could be what they typed or a suggestion). This is
18462 recorded regardless of whether the omnibox dropdown (a.k.a. popup) is open.
18466 <histogram name="Omnibox.HasLegalDefaultMatchWithoutCompletion" enum="Boolean">
18467 <owner>mpearson@chromium.org</owner>
18469 Whether there was at least one legal default match without an
18470 |inline_autocompletion|. Recorded every time
18471 AutocompleteResult::SortAndCull() is called, which could happen multiple
18472 times on each keystroke.
18476 <histogram name="Omnibox.Paste" units="count">
18477 <owner>mpearson@chromium.org</owner>
18479 The number of paste commands on the text in the omnibox. Reported every time
18480 a paste command is done.
18484 <histogram name="Omnibox.PasteAndGo" units="count">
18485 <owner>mpearson@chromium.org</owner>
18487 The number of paste-and-go commands on the text in the omnibox. Reported
18488 every time a paste-and-go command is done.
18492 <histogram name="Omnibox.ProviderTime" units="ms">
18493 <owner>mpearson@chromium.org</owner>
18495 The length of time taken by the named provider"s synchronous pass.
18499 <histogram name="Omnibox.QueryBookmarksTime">
18501 Deprecated 2012-11-14. Replaced by Omnibox.ProviderTime.
18503 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18505 Time the HistoryContentProvider takes to perform a bookmark search.
18509 <histogram name="Omnibox.QueryTime" units="milliseconds">
18510 <owner>mpearson@chromium.org</owner>
18512 Time it takes for the omnibox to become responsive to user input after the
18513 user has typed N characters. This measures the time it takes to start all
18514 the asynchronous autocomplete providers (but not wait for them to finish).
18518 <histogram name="Omnibox.SaveStateForTabSwitch.UserInputInProgress"
18520 <owner>mpearson@chromium.org</owner>
18522 When a user switches tabs, whether the omnibox had an edit in progress.
18526 <histogram name="Omnibox.SearchEngine" enum="OmniboxSearchEngine">
18528 Made obsolete around Chrome 32. Use Omnibox.SearchEngineType instead.
18530 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18532 The id of search engine that was used for search in omnibox. See
18533 src/chrome/browser/search_engines/template_url_prepopulate_data.cc for more
18538 <histogram name="Omnibox.SearchEngineType" enum="OmniboxSearchEngineType">
18539 <owner>mpearson@chromium.org</owner>
18541 The type of search engine associated with a match opened from the omnibox.
18545 <histogram name="Omnibox.SearchProviderMatches">
18546 <owner>mpearson@chromium.org</owner>
18548 The number of matches returned by SearchProvider. Emitted on every call to
18549 SearchProvider::Start(), which effectively means every key stroke in the
18554 <histogram name="Omnibox.SuggestRequest.Failure.GoogleResponseTime"
18555 units="milliseconds">
18556 <owner>mpearson@chromium.org</owner>
18558 The time elapsed between the sending of a suggest request to Google until
18559 the time the request was returned with status==failed. Ignores requests that
18560 were canceled before being returned.
18564 <histogram name="Omnibox.SuggestRequest.Success.GoogleResponseTime"
18565 units="milliseconds">
18566 <owner>mpearson@chromium.org</owner>
18568 The time elapsed between the sending of a suggest request to Google until
18569 the time the request was returned with status==success. Ignores requests
18570 that were canceled before being returned.
18574 <histogram name="Omnibox.SuggestRequests" enum="OmniboxSuggestRequests">
18575 <owner>mpearson@chromium.org</owner>
18577 Counts about the number of suggest requests the omnibox sent, invalidated,
18578 and replies received.
18582 <histogram name="Omnibox.UserTextCleared" enum="OmniboxUserTextCleared">
18583 <owner>kenjibaheux@chromium.org</owner>
18584 <owner>mpearson@chromium.org</owner>
18586 Counts the number of times that the user text is cleared. IME users are
18587 sometimes in the situation that IME was unintentionally turned on and failed
18588 to input latin alphabets (ASCII characters) or the opposite case. In that
18589 case, users may delete all the text and the user text gets cleared. This
18590 histogram helps us estimate how often this scenario happens.
18592 Note that since we don't currently correlate "text cleared" events
18593 with IME usage, this also captures many other cases where users clear the
18594 text; though it explicitly doesn't log deleting all the permanent text as
18595 the first action of an editing sequence (see comments in
18596 OnAfterPossibleChange()).
18600 <histogram name="Omnibox.ZeroSuggest.MostVisitedResultsCounterfactual">
18601 <owner>hfung@chromium.org</owner>
18603 The number of most visited suggestions returned when ZeroSuggest would have
18604 triggered. The suggestions appear when the user has focused but not
18605 modified the omnibox.
18609 <histogram name="Omnibox.ZeroSuggestRequests" enum="OmniboxZeroSuggestRequests">
18610 <owner>hfung@chromium.org</owner>
18612 Counts about the number of zero suggest requests (requests for suggestions
18613 when the user has focused but not modified the omnibox) the omnibox sent,
18614 invalidated, and replies received.
18618 <histogram name="OriginChip.Pressed">
18619 <owner>gbillock@chromium.org</owner>
18620 <summary>The number of clicks on the origin chip.</summary>
18623 <histogram name="OSX.CatSixtyFour" enum="CatSixtyFour">
18624 <owner>mark@chromium.org</owner>
18625 <summary>The cat's flavor and how many bits there are in it.</summary>
18628 <histogram name="OSX.ExceptionHandlerEvents" enum="OSXExceptionHandlerEvents">
18629 <owner>mark@chromium.org</owner>
18630 <summary>Events seen by the OSX NSException swizzle.</summary>
18633 <histogram name="OutdatedUpgradeBubble.NumLaterPerEnableAU">
18634 <owner>mad@chromium.org</owner>
18636 Counts the number of times the user clicked on the later button of the
18637 outdated upgrade bubble, before clicking on the enable updates button in the
18638 same Chrome session.
18642 <histogram name="OutdatedUpgradeBubble.NumLaterPerReinstall">
18643 <owner>mad@chromium.org</owner>
18645 Counts the number of times the user clicked on the later button of the
18646 outdated upgrade bubble, before clicking on the reinstall button in the same
18651 <histogram name="Overscroll.Completed" enum="OverscrollMode">
18652 <owner>rbyers@chromium.org</owner>
18653 <summary>Completed overscroll gestures.</summary>
18655 An overscroll gesture starts when user scrolls past the edge of the web page
18656 and continues scrolling in the same direction. An overscroll gesture is
18657 completed when user stops scrolling (e.g. by lifting the fingers from the
18658 touchscreen or touchpad).
18662 <histogram name="Overscroll.Navigated" enum="OverscrollMode">
18663 <owner>rbyers@chromium.org</owner>
18665 Navigations that were triggered due to completed overscroll gesture. Note
18666 that not all completed overscroll gestures trigger a navigation.
18670 <histogram name="Overscroll.Started" enum="OverscrollMode">
18671 <owner>rbyers@chromium.org</owner>
18673 Overscroll gestures initiated by the user. Note that not all overcroll
18674 gestures started are completed (e.g. the overscroll gesture is aborted if
18675 user clicks or presses a key during the gesture).
18679 <histogram name="P2P.Client.Canceled.WaitingTimeSeconds" units="seconds">
18680 <owner>zeuthen@chromium.org</owner>
18682 The wall-clock time spent until a lookup was canceled. This is reported
18683 every time p2p is used to find a candidate but the request was canceled.
18687 <histogram name="P2P.Client.Found.CandidateCount" units="count">
18688 <owner>zeuthen@chromium.org</owner>
18690 The number of candidates on the LAN, i.e. the number of peers on the LAN
18691 offering at least N bytes of the requested file X. This is reported after
18692 examining responses from all peers on the LAN and picking a candidate.
18696 <histogram name="P2P.Client.Found.ConnectionCount" units="count">
18697 <owner>zeuthen@chromium.org</owner>
18699 The number of p2p downloads of the peer that the returned URL points to.
18700 This is reported after examining responses from all peers on the LAN and
18701 picking a candidate.
18705 <histogram name="P2P.Client.Found.WaitingTimeSeconds" units="seconds">
18706 <owner>zeuthen@chromium.org</owner>
18708 The wall-clock time spent waiting for the LAN-wide number of p2p downloads
18709 (i.e. the sum of p2p downloads from each peer on the LAN) to drop below the
18710 threshold. This is reported after examining responses from all peers on the
18711 LAN and picking a candidate.
18715 <histogram name="P2P.Client.LookupResult" enum="P2PLookupResult">
18716 <owner>zeuthen@chromium.org</owner>
18718 The result of the lookup. Possible values include "Found" (if a
18719 candidate - i.e. a peer offering at least N bytes of file X - was chosen),
18720 "Not Found" (if no candidate could be found), "Vanished"
18721 (if a candidate was found but vanished while waiting in line),
18722 "Canceled" (if a candidate was found but the request was canceled
18723 while waiting in line), and "Filtered" (if it was detected that
18724 mDNS was filtered). This is reported after examining responses from all
18725 peers on the LAN when p2p is used to find a candidate.
18729 <histogram name="P2P.Client.NumPeers" units="count">
18730 <owner>zeuthen@chromium.org</owner>
18732 The number of peers implementing p2p file sharing on the network. This is
18733 reported every time p2p is used to look up a resource on a network where
18734 mDNS is not filtered.
18738 <histogram name="P2P.Client.Vanished.WaitingTimeSeconds" units="seconds">
18739 <owner>zeuthen@chromium.org</owner>
18741 The wall-clock time spent waiting for one or more candidates (i.e. peers
18742 offering at least N bytes of file X) that all vanished before the LAN-wide
18743 number of p2p downloads dropped below the threshold. This is reported every
18744 time candidates were found using p2p but then vanished.
18748 <histogram name="P2P.Server.ClientCount" units="count">
18749 <owner>zeuthen@chromium.org</owner>
18751 The number of currently connected HTTP clients. This is reported every time
18752 a HTTP client connects.
18756 <histogram name="P2P.Server.ContentServedInterruptedMB" units="MB">
18757 <owner>zeuthen@chromium.org</owner>
18759 Number of megabytes (1,000,000 bytes) served from the device (via HTTP)
18760 where the client disconnects prematurely. This is reported every time a file
18761 is served and the client disconnects before receiving all data.
18765 <histogram name="P2P.Server.ContentServedSuccessfullyMB" units="MB">
18766 <owner>zeuthen@chromium.org</owner>
18768 Number of megabytes (1,000,000 bytes) served from the device (via HTTP).
18769 This is reported every time a file have been served successfully.
18773 <histogram name="P2P.Server.DownloadSpeedKBps" units="kB/s">
18774 <owner>zeuthen@chromium.org</owner>
18776 The average speed at which the download was served at, in kB/s. This is
18777 reported every time a file have been served successfully.
18781 <histogram name="P2P.Server.FileCount" units="count">
18782 <owner>zeuthen@chromium.org</owner>
18784 The number of files available via p2p. This is reported every time a file is
18785 added or removed to the /var/cache/p2p directory.
18789 <histogram name="P2P.Server.RangeBeginPercentage" units="%">
18790 <owner>zeuthen@chromium.org</owner>
18792 When a client resumes a download, the HTTP request includes range specifier
18793 to skip the bytes it already has. This metric conveys this as a percentage
18794 of the file size. This is reported every time a file is served, even if the
18795 request does not include a range specifier (in which case 0 is reported).
18799 <histogram name="P2P.Server.RequestResult" enum="P2PServerResult">
18800 <owner>zeuthen@chromium.org</owner>
18802 The result of the HTTP request. Possible values include "Response
18803 Sent" (the resource was found and the response was successfully sent),
18804 "Response Interrupted" (the resource was found but the client
18805 disconnected), "Malformed" (the request was malformed), "Not
18806 Found" (the request was for a resource that was not found), and
18807 "Index" (the request was for the '/' or '/index.html' resource).
18808 This is reported for every HTTP request handled.
18812 <histogram name="PageActionController.ExtensionsWithPageActions">
18813 <owner>finnur@chromium.org</owner>
18815 The number of Extensions that have Page Actions. Measured once per startup
18820 <histogram name="PasswordBubble.DisplayDisposition"
18821 enum="PasswordBubbleDisplayDisposition">
18822 <owner>mkwst@chromium.org</owner>
18823 <owner>markusheintz@chromium.org</owner>
18825 When the password management bubble opened, what state was it in?
18829 <histogram name="PasswordGeneration.Event" enum="PasswordGenerationEvent">
18830 <owner>gcasto@chromium.org</owner>
18832 Measures the frequency of various password generation events.
18834 Note that this histogram is logged from the renderer process, and
18835 consequently the numbers should not be directly compared to the other
18836 PasswordGeneration.* histograms, which are logged from the browser process.
18837 Histograms logged in different processes are lost at different rates, which
18838 introduces systematic bias between histograms logged in the renderer process
18839 vs. those logged in the browser process.
18843 <histogram name="PasswordGeneration.SubmissionEvent"
18844 enum="PasswordGenerationSubmissionEvent">
18845 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18847 Measures the frequency of submission events for generated passwords. This is
18848 similar to PasswordManager.ActionsTakenWithPsl but only tracks events which
18849 are interesting for generated passwords.
18853 <histogram name="PasswordGeneration.UploadStarted" enum="Boolean">
18854 <owner>gcasto@chromium.org</owner>
18856 The number of times that we try to upload a form that we believe should
18857 trigger password generation. False means that something about the form would
18858 not allow us to try upload (not an Autofillable field, uploading disabled,
18859 Autofill servers in backoff, etc.). True does not mean that the upload
18860 actually completed successfully, just that it was started.
18864 <histogram name="PasswordManager.AccountsPerSite">
18865 <owner>dubroy@chromium.org</owner>
18866 <owner>vabr@chromium.org</owner>
18868 The number of accounts stored per site in the password manager (one event
18873 <histogram name="PasswordManager.ActionsTaken"
18874 enum="PasswordManagerActionsTaken">
18876 Deprecated as of Chrome 32. See PasswordManagerActionsTakenWithPsl
18878 <owner>dubroy@chromium.org</owner>
18879 <owner>vabr@chromium.org</owner>
18881 Stats documenting how we handle every form containing a password, bucketed
18882 by the actions taken.
18886 <histogram name="PasswordManager.ActionsTakenV3"
18887 enum="PasswordManagerActionsTakenV3">
18888 <owner>dubroy@chromium.org</owner>
18889 <owner>vabr@chromium.org</owner>
18890 <owner>yfriedman@chromium.org</owner>
18892 Stats documenting how we handle every form containing a password, bucketed
18893 by the actions taken.
18897 <histogram name="PasswordManager.ActionsTakenWithPsl"
18898 enum="PasswordManagerActionsTakenWithPsl">
18900 Deprecated as of 3/18/2014. See PasswordManagerActionsTakenV3.
18902 <owner>dubroy@chromium.org</owner>
18903 <owner>vabr@chromium.org</owner>
18904 <owner>yfriedman@chromium.org</owner>
18906 Stats documenting how we handle every form containing a password, bucketed
18907 by the actions taken.
18911 <histogram name="PasswordManager.BlacklistedSites">
18912 <owner>dubroy@chromium.org</owner>
18913 <owner>vabr@chromium.org</owner>
18915 The total number of sites that the user has blacklisted. Recorded by
18916 iterating over stored passwords once per run of Chrome.
18920 <histogram name="PasswordManager.Enabled" enum="BooleanEnabled">
18921 <owner>dubroy@chromium.org</owner>
18922 <owner>vabr@chromium.org</owner>
18924 Indicates whether the password manager is enabled when a tab is opened. This
18925 includes prerendered tabs.
18929 <histogram name="PasswordManager.InfoBarResponse" enum="InfoBarResponse">
18930 <owner>dubroy@chromium.org</owner>
18931 <owner>vabr@chromium.org</owner>
18933 The distribution of responses to the "Do you want Chrome to remember
18934 this password"? info bar prompt.
18938 <histogram name="PasswordManager.NumPasswordsDeletedByBulkDelete">
18939 <owner>dubroy@chromium.org</owner>
18940 <owner>vabr@chromium.org</owner>
18942 Number of passwords deleted when the user chooses to clear passwords via the
18943 clear browsing data UI.
18947 <histogram name="PasswordManager.NumPasswordsDeletedWhenBlacklisting">
18948 <owner>dubroy@chromium.org</owner>
18949 <owner>vabr@chromium.org</owner>
18951 When the user chooses to never remember passwords for a form, we remove all
18952 previously saved credentials for that form. This is the count of those
18957 <histogram name="PasswordManager.NumPasswordsNotShown">
18958 <owner>dubroy@chromium.org</owner>
18959 <owner>vabr@chromium.org</owner>
18961 The password manager only shows those credentials that are considered the
18962 best match for a particular form. This stat keep track of the credentials
18963 that were not as good of a match and were suppressed.
18967 <histogram name="PasswordManager.OsPasswordStatus"
18968 enum="PasswordManagerOsPasswordStatus">
18969 <owner>dubroy@chromium.org</owner>
18970 <owner>vabr@chromium.org</owner>
18971 <owner>wfh@chromium.org</owner>
18973 Indicates whether the user's OS password is blank or not at browser startup.
18977 <histogram name="PasswordManager.OtherPossibleUsernamesUsage"
18978 enum="OtherPossibleUsernamesUsage">
18979 <owner>dubroy@chromium.org</owner>
18980 <owner>vabr@chromium.org</owner>
18982 Breakdown of how other possible usernames are displayed. Recorded every time
18983 we autofill a password form.
18987 <histogram name="PasswordManager.ProvisionalSaveFailure"
18988 enum="ProvisionalSaveFailure">
18989 <owner>dubroy@chromium.org</owner>
18990 <owner>vabr@chromium.org</owner>
18992 Breakdown of cases where a password is submitted, but we don't even try and
18993 save it. Recorded for every password form submit.
18997 <histogram name="PasswordManager.PslDomainMatchTriggering"
18998 enum="PasswordManagerPslDomainMatchTriggering">
18999 <owner>dubroy@chromium.org</owner>
19000 <owner>vabr@chromium.org</owner>
19001 <owner>yfriedman@chromium.org</owner>
19003 Breakdown on trigger rate of providing a password form autofill entry based
19004 on matching stored information using the public suffix list for possible
19009 <histogram name="PasswordManager.SavePasswordPromptDisappearedQuickly"
19011 <owner>dubroy@chromium.org</owner>
19012 <owner>vabr@chromium.org</owner>
19014 Indicates whether the save password prompt disappeared in less than one
19015 second. This most likely indicates that the prompt was dismissed
19016 automatically, e.g. due to a page navigation, before the user was able to
19017 respond to the infobar.
19021 <histogram name="PasswordManager.SavePasswordPromptDisplayed" enum="Boolean">
19022 <owner>dubroy@chromium.org</owner>
19023 <owner>vabr@chromium.org</owner>
19024 <summary>Indicates whether the save password prompt was displayed.</summary>
19027 <histogram name="PasswordManager.SavePasswordPromptResponse"
19028 enum="SavePasswordPromptResponseType">
19029 <owner>dubroy@chromium.org</owner>
19030 <owner>vabr@chromium.org</owner>
19032 Breakdown of which response the user selected from the save password prompt.
19036 <histogram name="PasswordManager.TimesGeneratedPasswordUsed">
19037 <owner>dubroy@chromium.org</owner>
19038 <owner>vabr@chromium.org</owner>
19040 The number of times each generated password has been used to log in.
19041 Recorded by iterating over stored passwords once per run. This information
19042 is persisted and synced.
19046 <histogram name="PasswordManager.TimesPasswordUsed">
19047 <owner>dubroy@chromium.org</owner>
19048 <owner>vabr@chromium.org</owner>
19050 The number of times each saved password has been used to log in. Does not
19051 include generated passwords. Recorded by iterating over stored passwords
19052 once per run. This information is persisted and synced.
19056 <histogram name="PasswordManager.TotalAccounts">
19057 <owner>dubroy@chromium.org</owner>
19058 <owner>vabr@chromium.org</owner>
19060 The number of accounts stored in the password manager (across all sites)
19064 <histogram name="PasswordManager.UIDismissalReason"
19065 enum="PasswordManagerUIDismissalReason">
19066 <owner>mkwst@chromium.org</owner>
19067 <owner>markusheintz@chromium.org</owner>
19069 Why was the password manager's UI (bubble or infobar) closed?
19073 <histogram name="Pepper.InterfaceUsed" enum="PepperInterface">
19074 <owner>mackinlay@google.com</owner>
19075 <owner>teravest@chromium.org</owner>
19077 The number of out-of-process plugin processes that have loaded a particular
19078 PPB interface version.
19082 <histogram name="PerformanceMonitor.AverageCPU" units="PercentCPUUsage">
19083 <owner>oysteine@chromium.org</owner>
19085 Average CPU utilization of a process, read out at each two-minute interval.
19086 The utilization is in the 0-100% range per CPU, which is then summed up.
19087 I.e. a quadcore system fully loaded would read as 400%.
19091 <histogram name="PerformanceMonitor.HighCPU" enum="BooleanHit">
19092 <owner>oysteine@chromium.org</owner>
19094 The number of times a process has continuously stayed above a certain
19095 threshold of CPU utilization over a certain time period (currently set to
19100 <histogram name="Platform.AsvGroup">
19101 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19103 Chrome OS (ARM Chromebooks using Exynos 5250 only) Adaptive Support Voltage
19104 Group, recorded once per bootup. Indicates which "bin" the SoC is
19105 part of, which sets the voltage that different rails on the system will run
19106 at. The values 0-11 are valid. A value of 12 indicates an error parsing
19107 dmesg and should be investigated. See also Platform.LotIdEnum.
19111 <histogram name="Platform.BootSectorsRead">
19112 <owner>sonnyrao@chromium.org</owner>
19114 Chrome OS number of disk sectors read at boot from kernel start to
19115 login-prompt-ready.
19119 <histogram name="Platform.BootSectorsWritten">
19120 <owner>sonnyrao@chromium.org</owner>
19122 Chrome OS number of disk sectors written at boot from kernel start to
19123 login-prompt-ready.
19127 <histogram name="Platform.CompressedSwapSize" units="MB">
19128 <owner>sonnyrao@chromium.org</owner>
19130 Chrome OS size of allocated swap area in megabytes (before compression)
19134 <histogram name="Platform.CpuFrequencyThermalScaling" units="percent">
19135 <owner>sonnyrao@chromium.org</owner>
19137 CPU frequency as percent of the baseline frequency, sampled every 30s. This
19138 may be throttled down from 100% due to power dissipation issues (too high
19139 temperature). It may also be throttled up (turbo), but the kernel does not
19140 report the actual turbo frequency, so we put such samples in the 101%
19145 <histogram name="Platform.CpuUsage" units="%">
19146 <owner>sonnyrao@chromium.org</owner>
19148 Peak total (single core) CPU usage for the last sample interval. The sample
19149 interval may vary from seconds to several minutes.
19153 <histogram name="Platform.CrOSEvent" enum="CrosEventEnum">
19154 <owner>dkrahn@chromium.org</owner>
19156 Generic event of interest from Chrome OS. Intended mainly to help assess
19157 the frequency of rare error conditions.
19161 <histogram name="Platform.DiskUsage.Cache_Avg" units="KB">
19162 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19164 Average size of user's Cache directory. Logged once a day, if disk usage is
19169 <histogram name="Platform.DiskUsage.Cache_Max" units="KB">
19170 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19172 Maximum size of user's Cache directory. Logged once a day, if disk usage is
19177 <histogram name="Platform.DiskUsage.Downloads_Avg" units="KB">
19178 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19180 Average size of user's Cache directory. Logged once a day, if disk usage is
19185 <histogram name="Platform.DiskUsage.Downloads_Max" units="KB">
19186 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19188 Maximum size of user's Cache directory. Logged once a day, if disk usage is
19193 <histogram name="Platform.DiskUsage.GCache_Avg" units="KB">
19194 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19196 Average size of user's GCache directory. Logged once a day, if disk usage is
19201 <histogram name="Platform.DiskUsage.GCache_Max" units="KB">
19202 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19204 Maximum size of user's GCache directory. Logged once a day, if disk usage is
19209 <histogram name="Platform.DiskUsage.LeastUsedAccountDays" units="days">
19210 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19212 Days since the least frequently used account signed in. Logged once a day,
19213 if disk usage is high.
19217 <histogram name="Platform.DiskUsage.NumUserHomeDirectories"
19218 units="home directories">
19219 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19221 Number of users home directories on the device. Logged once a day.
19225 <histogram name="Platform.DiskUsage.OldestUserOnDevice">
19226 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19228 Days since last login of the least recently user on device. Logged once a
19229 day, if disk usage is high.
19233 <histogram name="Platform.DiskUsage.UsersOnDevice">
19234 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19236 Number of user home dirs on device. Logged once a day, if disk usage is
19241 <histogram name="Platform.DiskUsageCache" units="KB">
19242 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19243 <summary>KB in use in the /cache filesystem tree. Logged once a day.</summary>
19246 <histogram name="Platform.DiskUsageChronos" units="KB">
19247 <owner>keescook@google.com</owner>
19249 Chrome OS KB in use in the /home/chronos filesystem tree. Logged once a day
19250 during log file cleanup.
19254 <histogram name="Platform.DiskUsageData" units="KB">
19255 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19256 <summary>KB in use in the /data filesystem tree. Logged once a day.</summary>
19259 <histogram name="Platform.DiskUsageVar" units="KB">
19260 <owner>keescook@google.com</owner>
19262 Chrome OS KB in use in the /var filesystem tree. Logged once a day during
19267 <histogram name="Platform.IntelMaxMicroArchitecture"
19268 enum="IntelMaxMicroArchitecture">
19269 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19271 The maximum supported micro-architecture on an Intel platform. This value
19272 is logged at program start time.
19276 <histogram name="Platform.KernelWarningHashes">
19277 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19279 The 32-bit hash of a kernel warning. This is the hash of the
19280 "file:line" string corresponding to the location of the warning,
19281 for instance: "/mnt/host/source/src/third_party/kernel/files/drivers
19282 /gpu/drm/i915/intel_dp.c:351" (ignore spurious spaces). The hash is
19283 produced by this code: while (*string) hash = (hash << 5) + hash +
19284 *string++; Separately each warning is also collected (with its hash) via
19285 the crash reporter, but only its first occurrence in each boot session.
19286 Contact semenzato@ for further info.
19290 <histogram name="Platform.LogicalCpuCount">
19291 <owner>sonnyrao@chromium.org</owner>
19293 Number of logical processors. This includes Hyperthreaded cores.
19297 <histogram name="Platform.LotIdEnum" enum="Exynos5250LotIdEnum">
19298 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19300 Chrome OS (ARM Chromebooks using Exynos 5250 only) indication about whether
19301 we're part of a special lot ID. Special lot IDs are groups of chips that
19302 have special case handling in the kernel for the Adaptive Support Voltage
19303 code (the normal logic doesn't work). See also Platform.AsvGroup. Note
19304 that fused devices are never part of a special lot (currently) and only some
19305 unfused lots are "special".
19309 <histogram name="Platform.MeminfoActive">
19310 <owner>dmikurube@chromium.org</owner>
19311 <owner>sonnyrao@chromium.org</owner>
19312 <summary>Chrome OS size of active memory as % of total memory.</summary>
19315 <histogram name="Platform.MeminfoActiveAnon">
19316 <owner>dmikurube@chromium.org</owner>
19317 <owner>sonnyrao@chromium.org</owner>
19319 Chrome OS active anonymous memory (data segments) as % of total memory.
19323 <histogram name="Platform.MeminfoActiveFile">
19324 <owner>dmikurube@chromium.org</owner>
19325 <owner>sonnyrao@chromium.org</owner>
19327 Chrome OS active file-backed memory (executables, ...) as % of total memory.
19331 <histogram name="Platform.MeminfoAnonPages">
19332 <owner>dmikurube@chromium.org</owner>
19333 <owner>sonnyrao@chromium.org</owner>
19334 <summary>Chrome OS size of anonymous memory as % of total memory.</summary>
19337 <histogram name="Platform.MeminfoBuffers">
19338 <owner>dmikurube@chromium.org</owner>
19339 <owner>sonnyrao@chromium.org</owner>
19340 <summary>Chrome OS size of buffer cache as % of total memory.</summary>
19343 <histogram name="Platform.MeminfoCached">
19344 <owner>dmikurube@chromium.org</owner>
19345 <owner>sonnyrao@chromium.org</owner>
19347 Chrome OS: size of file-backed memory minus swap and buffer cache, as % of
19352 <histogram name="Platform.MeminfoInactive">
19353 <owner>dmikurube@chromium.org</owner>
19354 <owner>sonnyrao@chromium.org</owner>
19355 <summary>Chrome OS size of inactive memory as % of total memory.</summary>
19358 <histogram name="Platform.MeminfoInactiveAnon">
19359 <owner>dmikurube@chromium.org</owner>
19360 <owner>sonnyrao@chromium.org</owner>
19362 Chrome OS inactive anonymous memory (data segments) as % of total memory.
19366 <histogram name="Platform.MeminfoInactiveFile">
19367 <owner>dmikurube@chromium.org</owner>
19368 <owner>sonnyrao@chromium.org</owner>
19369 <summary>Chrome OS inactive file-backed memory as % of total memory.</summary>
19372 <histogram name="Platform.MeminfoMapped">
19373 <owner>dmikurube@chromium.org</owner>
19374 <owner>sonnyrao@chromium.org</owner>
19375 <summary>Chrome OS size of mapped memory as % of total memory.</summary>
19378 <histogram name="Platform.MeminfoMemFree">
19379 <owner>dmikurube@chromium.org</owner>
19380 <owner>sonnyrao@chromium.org</owner>
19381 <summary>Chrome OS size of free memory as % of total memory.</summary>
19384 <histogram name="Platform.MeminfoShmem">
19385 <owner>dmikurube@chromium.org</owner>
19386 <owner>sonnyrao@chromium.org</owner>
19387 <summary>Chrome OS size of shared memory in Kbytes.</summary>
19390 <histogram name="Platform.MeminfoSlab">
19391 <owner>dmikurube@chromium.org</owner>
19392 <owner>sonnyrao@chromium.org</owner>
19393 <summary>Chrome OS size of slab memory in Kbytes.</summary>
19396 <histogram name="Platform.MeminfoSwapUsed" units="kB">
19397 <owner>dmikurube@chromium.org</owner>
19398 <owner>sonnyrao@chromium.org</owner>
19400 Chrome OS amount of swapped-out memory in Kbytes. These, and all other
19401 MEMINFO stats, are snapshotted every 30s.
19405 <histogram name="Platform.MeminfoSwapUsedPercent" units="percent">
19406 <owner>dmikurube@chromium.org</owner>
19407 <owner>sonnyrao@chromium.org</owner>
19409 Chrome OS amount of swapped-out memory as % of total RAM. These, and all
19410 other MEMINFO stats, are snapshotted every 30s.
19414 <histogram name="Platform.MeminfoUnevictable">
19415 <owner>dmikurube@chromium.org</owner>
19416 <owner>sonnyrao@chromium.org</owner>
19418 Chrome OS unevictable memory (ramfs, SHM_LOCKED, mlocked) in Kbytes.
19422 <histogram name="Platform.MemoryBandwidth.ReadWrite" units="MB/s">
19423 <owner>dmikurube@chromium.org</owner>
19425 Peak memory bandwith (read and write) usage during the last sample interval.
19426 The sample interval may vary from seconds to several minutes.
19430 <histogram name="Platform.MemuseAnon0">
19431 <owner>dmikurube@chromium.org</owner>
19433 Chrome OS total anonymous memory (active + inactive) as % of total memory 1
19438 <histogram name="Platform.MemuseAnon1">
19439 <owner>dmikurube@chromium.org</owner>
19441 Chrome OS total anonymous memory (active + inactive) as % of total memory 5
19442 minutes after boot.
19446 <histogram name="Platform.MemuseAnon2">
19447 <owner>dmikurube@chromium.org</owner>
19449 Chrome OS total anonymous memory (active + inactive) as % of total memory 30
19450 minutes after boot.
19454 <histogram name="Platform.MemuseAnon3">
19455 <owner>dmikurube@chromium.org</owner>
19457 Chrome OS total anonymous memory (active + inactive) as % of total memory
19458 150 minutes after boot.
19462 <histogram name="Platform.MemuseAnon4">
19463 <owner>dmikurube@chromium.org</owner>
19465 Chrome OS total anonymous memory (active + inactive) as % of total memory
19466 750 minutes after boot.
19470 <histogram name="Platform.PageFaultsLong" units="page faults/second">
19471 <owner>sonnyrao@chromium.org</owner>
19473 Page faults per second averaged over 30s interval, sampled continuously.
19477 <histogram name="Platform.PageFaultsShort" units="page faults/second">
19478 <owner>sonnyrao@chromium.org</owner>
19480 Page faults per second averaged over 1s interval, sampled every 30s.
19484 <histogram name="Platform.ReadSectorsLong">
19485 <owner>gwendal@google.com</owner>
19487 Number of disk sectors per second read by Chrome OS in a long interval
19492 <histogram name="Platform.ReadSectorsShort">
19493 <owner>gwendal@google.com</owner>
19495 Number of disk sectors per second read by Chrome OS in a short interval
19496 (currently 1s, sampled every 30s)
19500 <histogram name="Platform.SmartTransferErrors">
19501 <owner>gwendal@google.com</owner>
19502 <summary>Disk communication errors (SMART 199), sent at boot.</summary>
19505 <histogram name="Platform.SmartUncorrectableErrors">
19506 <owner>gwendal@google.com</owner>
19507 <summary>Uncorrectable disk errors (SMART 187), sent at boot.</summary>
19510 <histogram name="Platform.SpringChargerType">
19511 <owner>vpalatin@google.com</owner>
19513 USB device ID of the charger plugged into a Spring device (if any), sent
19514 once a minute. The Device ID is composed from the following 4 8-bit
19515 registers of the TSU6721 chip: ADC (07h), Device Type 3 (15h), Device Type 2
19516 (0Bh), Device Type 1 (0Ah). Device Type 1/2/3 is a bitmap and most of bits
19517 are mutually exclusive (excepted VBUS debounce). ADC is the 5-bit value of
19518 the ID pin, but for most types (as in Device Type), there are only one or
19519 two possible ID pin connections/values. The datasheet can be found here:
19520 http://www.ti.com/lit/ds/symlink/tsu6721.pdf.
19522 Note that different brand/models of the charger can have the same ID.
19526 <histogram name="Platform.StatefulUsage" units="%">
19527 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19528 <summary>Chrome OS stateful partition usage level.</summary>
19531 <histogram name="Platform.Storage.Flash.BadBlocks">
19532 <owner>dehrenberg@chromium.org</owner>
19534 The number of blocks marked bad in an MTD partition. This is relevant for
19535 devices with raw NAND flash, such as Chromecast. Sampled once daily, if the
19536 Chromecast is on for any significant length of time in the day.
19540 <histogram name="Platform.SwapInLong" units="pages/second">
19541 <owner>sonnyrao@chromium.org</owner>
19543 Average pages/second swapped IN over a 30s interval, sampled every 30s.
19547 <histogram name="Platform.SwapInShort" units="pages/second">
19548 <owner>sonnyrao@chromium.org</owner>
19550 Average pages/second swapped IN over a 1s interval, sampled every 30s.
19554 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time1" units="%">
19556 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19558 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19560 CPU utilization for the specified swap group and time interval after a
19561 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19565 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time2" units="%">
19567 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19569 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19571 CPU utilization for the specified swap group and time interval after a
19572 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19576 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time3" units="%">
19578 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19580 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19582 CPU utilization for the specified swap group and time interval after a
19583 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19587 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time4" units="%">
19589 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19591 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19593 CPU utilization for the specified swap group and time interval after a
19594 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19598 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time1" units="%">
19600 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19602 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19604 CPU utilization for the specified swap group and time interval after a
19605 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19609 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time2" units="%">
19611 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19613 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19615 CPU utilization for the specified swap group and time interval after a
19616 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19620 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time3" units="%">
19622 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19624 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19626 CPU utilization for the specified swap group and time interval after a
19627 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19631 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time4" units="%">
19633 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19635 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19637 CPU utilization for the specified swap group and time interval after a
19638 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19642 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time1" units="%">
19644 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19646 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19648 CPU utilization for the specified swap group and time interval after a
19649 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19653 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time2" units="%">
19655 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19657 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19659 CPU utilization for the specified swap group and time interval after a
19660 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19664 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time3" units="%">
19666 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19668 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19670 CPU utilization for the specified swap group and time interval after a
19671 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19675 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time4" units="%">
19677 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19679 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19681 CPU utilization for the specified swap group and time interval after a
19682 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19686 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time1" units="%">
19688 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19690 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19692 CPU utilization for the specified swap group and time interval after a
19693 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19697 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time2" units="%">
19699 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19701 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19703 CPU utilization for the specified swap group and time interval after a
19704 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19708 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time3" units="%">
19710 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19712 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19714 CPU utilization for the specified swap group and time interval after a
19715 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19719 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time4" units="%">
19721 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19723 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19725 CPU utilization for the specified swap group and time interval after a
19726 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19730 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time1"
19731 units="page faults/second">
19733 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19735 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19737 Page faults/second for the specified swap group and time interval after a
19738 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19742 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time2"
19743 units="page faults/second">
19745 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19747 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19749 Page faults/second for the specified swap group and time interval after a
19750 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19754 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time3"
19755 units="page faults/second">
19757 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19759 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19761 Page faults/second for the specified swap group and time interval after a
19762 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19766 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time4"
19767 units="page faults/second">
19769 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19771 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19773 Page faults/second for the specified swap group and time interval after a
19774 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19778 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time1"
19779 units="page faults/second">
19781 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19783 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19785 Page faults/second for the specified swap group and time interval after a
19786 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19790 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time2"
19791 units="page faults/second">
19793 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19795 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19797 Page faults/second for the specified swap group and time interval after a
19798 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19802 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time3"
19803 units="page faults/second">
19805 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19807 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19809 Page faults/second for the specified swap group and time interval after a
19810 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19814 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time4"
19815 units="page faults/second">
19817 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19819 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19821 Page faults/second for the specified swap group and time interval after a
19822 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19826 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time1"
19827 units="page faults/second">
19829 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19831 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19833 Page faults/second for the specified swap group and time interval after a
19834 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19838 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time2"
19839 units="page faults/second">
19841 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19843 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19845 Page faults/second for the specified swap group and time interval after a
19846 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19850 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time3"
19851 units="page faults/second">
19852 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19854 Page faults/second for the specified swap group and time interval after a
19855 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19859 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time4"
19860 units="page faults/second">
19862 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19864 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19866 Page faults/second for the specified swap group and time interval after a
19867 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19871 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time1"
19872 units="page faults/second">
19874 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19876 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19878 Page faults/second for the specified swap group and time interval after a
19879 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19883 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time2"
19884 units="page faults/second">
19886 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19888 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19890 Page faults/second for the specified swap group and time interval after a
19891 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19895 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time3"
19896 units="page faults/second">
19898 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19900 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19902 Page faults/second for the specified swap group and time interval after a
19903 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19907 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time4"
19908 units="page faults/second">
19910 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19912 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19914 Page faults/second for the specified swap group and time interval after a
19915 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
19919 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time1" units="%">
19921 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19923 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19925 CPU utilization for the specified swap group and time interval after a tab
19926 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
19930 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time2" units="%">
19932 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19934 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19936 CPU utilization for the specified swap group and time interval after a tab
19937 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
19941 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time3" units="%">
19943 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19945 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19947 CPU utilization for the specified swap group and time interval after a tab
19948 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
19952 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time4" units="%">
19954 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19956 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19958 CPU utilization for the specified swap group and time interval after a tab
19959 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
19963 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time1" units="%">
19965 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19967 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19969 CPU utilization for the specified swap group and time interval after a tab
19970 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
19974 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time2" units="%">
19976 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19978 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19980 CPU utilization for the specified swap group and time interval after a tab
19981 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
19985 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time3" units="%">
19987 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
19989 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19991 CPU utilization for the specified swap group and time interval after a tab
19992 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
19996 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time4" units="%">
19998 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20000 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20002 CPU utilization for the specified swap group and time interval after a tab
20003 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20007 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time1" units="%">
20009 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20011 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20013 CPU utilization for the specified swap group and time interval after a tab
20014 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20018 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time2" units="%">
20020 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20022 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20024 CPU utilization for the specified swap group and time interval after a tab
20025 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20029 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time3" units="%">
20031 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20033 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20035 CPU utilization for the specified swap group and time interval after a tab
20036 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20040 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time4" units="%">
20042 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20044 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20046 CPU utilization for the specified swap group and time interval after a tab
20047 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20051 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time1" units="%">
20053 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20055 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20057 CPU utilization for the specified swap group and time interval after a tab
20058 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20062 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time2" units="%">
20064 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20066 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20068 CPU utilization for the specified swap group and time interval after a tab
20069 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20073 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time3" units="%">
20075 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20077 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20079 CPU utilization for the specified swap group and time interval after a tab
20080 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20084 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time4" units="%">
20086 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20088 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20090 CPU utilization for the specified swap group and time interval after a tab
20091 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20095 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time1"
20096 units="page faults/second">
20098 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20100 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20102 Page faults/second for the specified swap group and time interval after a
20103 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20107 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time2"
20108 units="page faults/second">
20110 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20112 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20114 Page faults/second for the specified swap group and time interval after a
20115 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20119 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time3"
20120 units="page faults/second">
20122 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20124 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20126 Page faults/second for the specified swap group and time interval after a
20127 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20131 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time4"
20132 units="page faults/second">
20134 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20136 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20138 Page faults/second for the specified swap group and time interval after a
20139 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20143 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time1"
20144 units="page faults/second">
20146 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20148 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20150 Page faults/second for the specified swap group and time interval after a
20151 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20155 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time2"
20156 units="page faults/second">
20158 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20160 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20162 Page faults/second for the specified swap group and time interval after a
20163 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20167 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time3"
20168 units="page faults/second">
20170 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20172 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20174 Page faults/second for the specified swap group and time interval after a
20175 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20179 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time4"
20180 units="page faults/second">
20182 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20184 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20186 Page faults/second for the specified swap group and time interval after a
20187 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20191 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time1"
20192 units="page faults/second">
20194 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20196 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20198 Page faults/second for the specified swap group and time interval after a
20199 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20203 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time2"
20204 units="page faults/second">
20206 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20208 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20210 Page faults/second for the specified swap group and time interval after a
20211 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20215 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time3"
20216 units="page faults/second">
20218 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20220 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20222 Page faults/second for the specified swap group and time interval after a
20223 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20227 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time4"
20228 units="page faults/second">
20230 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20232 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20234 Page faults/second for the specified swap group and time interval after a
20235 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20239 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time1"
20240 units="page faults/second">
20242 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20244 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20246 Page faults/second for the specified swap group and time interval after a
20247 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20251 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time2"
20252 units="page faults/second">
20254 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20256 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20258 Page faults/second for the specified swap group and time interval after a
20259 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20263 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time3"
20264 units="page faults/second">
20266 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20268 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20270 Page faults/second for the specified swap group and time interval after a
20271 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20275 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time4"
20276 units="page faults/second">
20278 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
20280 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20282 Page faults/second for the specified swap group and time interval after a
20283 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
20287 <histogram name="Platform.SwapOutLong" units="pages/second">
20288 <owner>sonnyrao@chromium.org</owner>
20290 Average pages/second swapped OUT over a 30s interval, sampled every 30s.
20294 <histogram name="Platform.SwapOutShort" units="pages/second">
20295 <owner>sonnyrao@chromium.org</owner>
20297 Average pages/second swapped OUT over a 1s interval, sampled every 30s.
20301 <histogram name="Platform.Temperature.Junction" units="Celsius">
20302 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20304 Peak junction temperature for the last sample interval, read from TSEN on
20305 the SoC. The sample interval may vary from seconds to several minutes.
20309 <histogram name="Platform.Temperature.Sensor00" units="Celsius">
20310 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20312 Temperature reading at sensor 0 (I2C_CPU-Die) taken every 30s.
20316 <histogram name="Platform.Temperature.Sensor01" units="Celsius">
20317 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20319 Temperature reading at sensor 1 (I2C_CPU-Object) taken every 30s.
20323 <histogram name="Platform.Temperature.Sensor02" units="Celsius">
20324 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20326 Temperature reading at sensor 2 (I2C_PCH-Die) taken every 30s.
20330 <histogram name="Platform.Temperature.Sensor03" units="Celsius">
20331 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20333 Temperature reading at sensor 3 (I2C_PCH-Object) taken every 30s.
20337 <histogram name="Platform.Temperature.Sensor04" units="Celsius">
20338 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20340 Temperature reading at sensor 4 (I2C_DDR-Die) taken every 30s.
20344 <histogram name="Platform.Temperature.Sensor05" units="Celsius">
20345 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20347 Temperature reading at sensor 5 (I2C_DDR-Object) taken every 30s.
20351 <histogram name="Platform.Temperature.Sensor06" units="Celsius">
20352 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20354 Temperature reading at sensor 6 (Charger-Die), taken every 30s.
20358 <histogram name="Platform.Temperature.Sensor07" units="Celsius">
20359 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20361 Temperature reading at sensor 7 (Charger-Object) taken every 30s.
20365 <histogram name="Platform.Temperature.Sensor08" units="Celsius">
20366 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20368 Temperature reading at sensor 8 (ECInternal) taken every 30s.
20372 <histogram name="Platform.Temperature.Sensor09" units="Celsius">
20373 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20374 <summary>Temperature reading at sensor 9 (PECI) taken every 30s.</summary>
20377 <histogram name="Platform.TPM.DictionaryAttackCounter">
20378 <owner>dkrahn@chromium.org</owner>
20380 Each sample is the value of the TPM dictionary attack counter during
20381 startup. Any non-zero value is unexpected.
20385 <histogram name="Platform.TPMForcedReboot" units="reboots">
20386 <owner>dkrahn@chromium.org</owner>
20388 Each sample is the number of consecutive reboots performed while attempting
20389 to clear a TPM (Trusted Platform Module) error.
20393 <histogram name="Platform.Tps65090Retries">
20394 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20396 Retries needed to enable a FET on tps65090 (AKA tpschrome). Tps65090 is a
20397 power management unit (PMU) used on many ARM Chromebooks. Until version ES7
20398 was rolled into production we would sometimes run into a problem where FET1
20399 (the FET used to switch on and off the backlight) wouldn't turn on properly.
20400 This problem was especially prevalent when the voltage was high (like when
20401 the device was plugged into the wall). Retrying by turning the FET off and
20402 on again is nearly always effective, so the kernel will retry up to 5 times
20403 (currently) and will also log the fact that it needed to retry. On newest
20404 kernels (kernel 3.8 and up) a kernel warning will be logged with WARN_ON if
20405 the FET still failed to turn on after 5 tries. Refer to the kernel warning
20406 reports to find that information. For more details about this bug refer to
20407 http://crbug.com/338657 and http://crosbug.com/p/16009. Note that we log
20408 retries on all 7 FETs even though we've only ever seen failures of FET1.
20412 <histogram name="Platform.WriteSectorsLong">
20413 <owner>gwendal@google.com</owner>
20415 Number of disk sectors per second written by Chrome OS in a long interval
20420 <histogram name="Platform.WriteSectorsShort">
20421 <owner>gwendal@google.com</owner>
20423 Number of disk sectors per second written by Chrome OS in a short interval
20424 (currently 1s, sampled every 30s)
20428 <histogram name="Platform.ZramCompressedSize" units="MB">
20429 <owner>semenzato@google.com</owner>
20431 Compressed swap size in megabytes. This is the actual amount of RAM used by
20432 the system to compress memory (i.e. after compression). Snapshot every 30s.
20436 <histogram name="Platform.ZramCompressionRatioPercent" units="%">
20437 <owner>semenzato@google.com</owner>
20439 The ratio of compressed memory (zram) before and after compression when the
20440 denominator at least 1 MB. Ratios of interest are between 1 and 6 (typically
20441 between 2 and 3), and we express them as a percentage (between 100% and
20442 600%). The size of memory before compression includes zero-filled pages.
20443 Values close to 100% indicate low compression effectiveness. Snapshot every
20448 <histogram name="Platform.ZramSavings" units="MB">
20449 <owner>semenzato@google.com</owner>
20451 RAM savings in megabytes from using memory compression. This is the
20452 difference between the RAM size before and after compression. Snapshot
20457 <histogram name="Platform.ZramZeroPages" units="pages">
20458 <owner>semenzato@google.com</owner>
20460 Number of zero-filled pages that the OS is compressing. A large number
20461 suggests wasteful allocation. Snapshot every 30s.
20465 <histogram name="Platform.ZramZeroRatioPercent" units="%">
20466 <owner>semenzato@google.com</owner>
20468 The fraction of compressed memory that consists of zero-filled pages.
20469 Snapshot every 30s.
20473 <histogram name="PlatformFile.UnknownCreateFileErrors" units="code">
20475 Deprecated as of 2013-05, replaced by
20476 PlatformFile.UnknownCreateFileErrorsWin in chrome 29.
20478 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20480 Errors returned by CreateFile on windows that PlatformFileError doesn't yet
20485 <histogram name="PlatformFile.UnknownErrors.Posix" units="errno">
20486 <owner>dgrogan@chromium.org</owner>
20488 Errors returned by CreateFile on POSIX that PlatformFileError doesn't yet
20493 <histogram name="PlatformFile.UnknownErrors.Windows" units="GetLastError">
20494 <owner>dgrogan@chromium.org</owner>
20496 Errors returned by CreateFile on Windows that PlatformFileError doesn't yet
20501 <histogram name="PLT.Abandoned" enum="Abandoned">
20502 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20504 Distribution of actual finished pages, vs abandoned pages, where we needed
20505 to declare a finish time prematurely since the page was being closed
20510 <histogram name="PLT.Abandoned.NoProxy.http" enum="Abandoned">
20511 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20515 <histogram name="PLT.Abandoned.NoProxy.https" enum="Abandoned">
20516 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20520 <histogram name="PLT.Abandoned.Proxy.http" enum="Abandoned">
20521 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20525 <histogram name="PLT.Abandoned.Proxy.https" enum="Abandoned">
20526 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20530 <histogram name="PLT.Abandoned_ExtensionAdblock" enum="Abandoned">
20532 Deprecated 6/2014. Replaced by Abandoned_ExtensionWebRequest.
20534 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20538 <histogram name="PLT.Abandoned_ExtensionAdblockPlus" enum="Abandoned">
20540 Deprecated 6/2014. Replaced by Abandoned_ExtensionWebRequest.
20542 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20546 <histogram name="PLT.Abandoned_ExtensionWebRequest" enum="Abandoned">
20547 <owner>vabr@chromium.org</owner>
20549 The PLT.Abandoned histogram for pages loaded after WebRequest API was used.
20553 <histogram name="PLT.Abandoned_ExtensionWebRequestAdblock" enum="Abandoned">
20555 Deprecated 6/2014. Replaced by Abandoned_ExtensionWebRequest.
20557 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20561 <histogram name="PLT.Abandoned_ExtensionWebRequestAdblockPlus" enum="Abandoned">
20563 Deprecated 6/2014. Replaced by Abandoned_ExtensionWebRequest.
20565 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20569 <histogram name="PLT.Abandoned_ExtensionWebRequestOther" enum="Abandoned">
20571 Deprecated 6/2014. Replaced by Abandoned_ExtensionWebRequest.
20573 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20577 <histogram name="PLT.Abandoned_SpdyProxy" enum="Abandoned">
20578 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20582 <histogram name="PLT.AbandonType" enum="AbandonType">
20583 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20584 <summary>Diagnose why a page load was considered abandoned.</summary>
20587 <histogram name="PLT.BeginToCommit" units="milliseconds">
20588 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20590 Time from "begin" to "commit." "Begin"==
20591 "request" if user requested, and "start" otherwise.
20592 "Request"== time when user requested document. "Start"==
20593 time when renderer requested load of document, after any unload of last
20594 document. "Commit"== time when renderer got first byte of
20599 <histogram name="PLT.BeginToFinish" units="milliseconds">
20600 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20601 <summary>TBD</summary>
20604 <histogram name="PLT.BeginToFinish_AfterPreconnectRequest" units="milliseconds">
20605 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20607 PLT.BeginToFinish, but for pages requested just after a new preconnect
20612 <histogram name="PLT.BeginToFinish_ContentPrefetcher" units="milliseconds">
20613 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20615 PLT.BeginToFinish, but for pages which contained prefetch links.
20619 <histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"
20620 units="milliseconds">
20621 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20623 PLT.BeginToFinish, but for pages which were referred to by pages which
20624 contained prefetch links.
20628 <histogram name="PLT.BeginToFinish_LinkLoadNormal_ExtensionAdblock"
20629 units="milliseconds">
20631 Deprecated 6/2014. Replaced by
20632 BeginToFinish_LinkLoadNormal_ExtensionWebRequest.
20634 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20638 <histogram name="PLT.BeginToFinish_LinkLoadNormal_ExtensionAdblockPlus"
20639 units="milliseconds">
20641 Deprecated 6/2014. Replaced by
20642 BeginToFinish_LinkLoadNormal_ExtensionWebRequest.
20644 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20648 <histogram name="PLT.BeginToFinish_LinkLoadNormal_ExtensionWebRequest"
20649 units="milliseconds">
20650 <owner>vabr@chromium.org</owner>
20652 The PLT.BeginToFinish histogram for pages loaded by following a link, after
20653 WebRequest API was used.
20657 <histogram name="PLT.BeginToFinish_LinkLoadNormal_ExtensionWebRequestAdblock"
20658 units="milliseconds">
20660 Deprecated 6/2014. Replaced by
20661 BeginToFinish_LinkLoadNormal_ExtensionWebRequest.
20663 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20668 name="PLT.BeginToFinish_LinkLoadNormal_ExtensionWebRequestAdblockPlus"
20669 units="milliseconds">
20671 Deprecated 6/2014. Replaced by
20672 BeginToFinish_LinkLoadNormal_ExtensionWebRequest.
20674 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20678 <histogram name="PLT.BeginToFinish_LinkLoadNormal_ExtensionWebRequestOther"
20679 units="milliseconds">
20681 Deprecated 6/2014. Replaced by
20682 BeginToFinish_LinkLoadNormal_ExtensionWebRequest.
20684 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20688 <histogram name="PLT.BeginToFinish_LinkLoadReload_ExtensionAdblock"
20689 units="milliseconds">
20691 Deprecated 6/2014. Replaced by
20692 BeginToFinish_LinkLoadReload_ExtensionWebRequest.
20694 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20698 <histogram name="PLT.BeginToFinish_LinkLoadReload_ExtensionAdblockPlus"
20699 units="milliseconds">
20701 Deprecated 6/2014. Replaced by
20702 BeginToFinish_LinkLoadReload_ExtensionWebRequest.
20704 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20708 <histogram name="PLT.BeginToFinish_LinkLoadReload_ExtensionWebRequest"
20709 units="milliseconds">
20710 <owner>vabr@chromium.org</owner>
20712 The PLT.BeginToFinish histogram for pages reloaded by JavaScript or by
20713 following a link, after WebRequest API was used.
20717 <histogram name="PLT.BeginToFinish_LinkLoadReload_ExtensionWebRequestAdblock"
20718 units="milliseconds">
20720 Deprecated 6/2014. Replaced by
20721 BeginToFinish_LinkLoadReload_ExtensionWebRequest.
20723 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20728 name="PLT.BeginToFinish_LinkLoadReload_ExtensionWebRequestAdblockPlus"
20729 units="milliseconds">
20731 Deprecated 6/2014. Replaced by
20732 BeginToFinish_LinkLoadReload_ExtensionWebRequest.
20734 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20738 <histogram name="PLT.BeginToFinish_LinkLoadReload_ExtensionWebRequestOther"
20739 units="milliseconds">
20741 Deprecated 6/2014. Replaced by
20742 BeginToFinish_LinkLoadReload_ExtensionWebRequest.
20744 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20748 <histogram name="PLT.BeginToFinish_LinkLoadStaleOk_ExtensionAdblock"
20749 units="milliseconds">
20751 Deprecated 6/2014. Replaced by
20752 BeginToFinish_LinkLoadStaleOk_ExtensionWebRequest.
20754 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20758 <histogram name="PLT.BeginToFinish_LinkLoadStaleOk_ExtensionAdblockPlus"
20759 units="milliseconds">
20761 Deprecated 6/2014. Replaced by
20762 BeginToFinish_LinkLoadStaleOk_ExtensionWebRequest.
20764 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20768 <histogram name="PLT.BeginToFinish_LinkLoadStaleOk_ExtensionWebRequest"
20769 units="milliseconds">
20770 <owner>vabr@chromium.org</owner>
20772 The PLT.BeginToFinish histogram for pages loads initiated by back/forward
20773 buttons, or by a change of encoding, after WebRequest API was used.
20777 <histogram name="PLT.BeginToFinish_LinkLoadStaleOk_ExtensionWebRequestAdblock"
20778 units="milliseconds">
20780 Deprecated 6/2014. Replaced by
20781 BeginToFinish_LinkLoadStaleOk_ExtensionWebRequest.
20783 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20788 name="PLT.BeginToFinish_LinkLoadStaleOk_ExtensionWebRequestAdblockPlus"
20789 units="milliseconds">
20791 Deprecated 6/2014. Replaced by
20792 BeginToFinish_LinkLoadStaleOk_ExtensionWebRequest.
20794 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20798 <histogram name="PLT.BeginToFinish_LinkLoadStaleOk_ExtensionWebRequestOther"
20799 units="milliseconds">
20801 Deprecated 6/2014. Replaced by
20802 BeginToFinish_LinkLoadStaleOk_ExtensionWebRequest.
20804 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20808 <histogram name="PLT.BeginToFinish_NormalLoad_ExtensionAdblock"
20809 units="milliseconds">
20811 Deprecated 6/2014. Replaced by BeginToFinish_NormalLoad_ExtensionWebRequest.
20813 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20817 <histogram name="PLT.BeginToFinish_NormalLoad_ExtensionAdblockPlus"
20818 units="milliseconds">
20820 Deprecated 6/2014. Replaced by BeginToFinish_NormalLoad_ExtensionWebRequest.
20822 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20826 <histogram name="PLT.BeginToFinish_NormalLoad_ExtensionWebRequest"
20827 units="milliseconds">
20828 <owner>vabr@chromium.org</owner>
20830 The PLT.BeginToFinish histogram for pages loaded by entering a URL or a
20831 search query into Omnibox, after WebRequest API was used.
20835 <histogram name="PLT.BeginToFinish_NormalLoad_ExtensionWebRequestAdblock"
20836 units="milliseconds">
20838 Deprecated 6/2014. Replaced by BeginToFinish_NormalLoad_ExtensionWebRequest.
20840 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20844 <histogram name="PLT.BeginToFinish_NormalLoad_ExtensionWebRequestAdblockPlus"
20845 units="milliseconds">
20847 Deprecated 6/2014. Replaced by BeginToFinish_NormalLoad_ExtensionWebRequest.
20849 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20853 <histogram name="PLT.BeginToFinish_NormalLoad_ExtensionWebRequestOther"
20854 units="milliseconds">
20856 Deprecated 6/2014. Replaced by BeginToFinish_NormalLoad_ExtensionWebRequest.
20858 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20862 <histogram name="PLT.BeginToFinish_SpdyProxy" units="milliseconds">
20863 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20864 <summary>PLT.BeginToFinish, but for pages fetched over a SPDY proxy.</summary>
20867 <histogram name="PLT.BeginToFinishDoc">
20868 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20869 <summary>TBD</summary>
20872 <histogram name="PLT.BeginToFinishDoc_AfterPreconnectRequest"
20873 units="milliseconds">
20874 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20876 PLT.BeginToFinishDoc, but for pages requested just after a new preconnect
20881 <histogram name="PLT.BeginToFinishDoc_ContentPrefetcher" units="milliseconds">
20882 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20884 PLT.BeginToFinishDoc, but for pages which contained prefetch links.
20888 <histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"
20889 units="milliseconds">
20890 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20892 PLT.BeginToFinishDoc, but for pages which were referred to by pages which
20893 contained prefetch links.
20897 <histogram name="PLT.BeginToFinishDoc_SpdyProxy" units="milliseconds">
20898 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20900 PLT.BeginToFinshDoc, but for pages fetched over a SPDY proxy.
20904 <histogram name="PLT.BeginToFirstPaint" units="milliseconds">
20905 <owner>pmeenan@chromium.org</owner>
20907 Time from "begin" to "first paint." "Begin"==
20908 "request" if user requested, and "start" otherwise.
20909 "Request"== time when user requested document. "Start"==
20910 time when renderer requested load of document, after any unload of last
20911 document. "First paint"== time when first paint operation was
20916 <histogram name="PLT.BeginToFirstPaintAfterLoad" units="milliseconds">
20917 <owner>pmeenan@chromium.org</owner>
20919 Time from "big" to "first paint after load."
20920 "Begin"== "request" if user requested, and
20921 "start" otherwise. "Request"== time when user requested
20922 document. "Start"== time when renderer requested load of document,
20923 after any unload of last document. "First paint after load"== time
20924 after onload() when first paint operation is performed.
20928 <histogram name="PLT.CommitToFinish" units="milliseconds">
20929 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20931 Time from "commit" to "finish." "Commit"==
20932 time when renderer got first byte of document. "Finish"==after
20933 onload() and all resources are loaded.
20937 <histogram name="PLT.CommitToFinishDoc" units="milliseconds">
20938 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20940 Time from "commit" to "finish doc." "Commit"==
20941 time when renderer got first byte of document. "Finish doc" ==
20942 main document loaded, before onload(). "Finish"==after onload()
20943 and all resources are loaded.
20947 <histogram name="PLT.CommitToFirstPaint" units="milliseconds">
20948 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20950 Time from "commit" to "first paint."
20951 "Commit"== time when renderer got first byte of document.
20952 "First paint"== time when first paint operation was performed.
20956 <histogram name="PLT.CommitToFirstPaintAfterLoad" units="milliseconds">
20957 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20959 Time from "commit" to "first paint after load."
20960 "Commit"== time when renderer got first byte of document.
20961 "First paint after load"== time after onload() when first paint
20962 operation is performed.
20966 <histogram name="PLT.FinishDocToFinish" units="milliseconds">
20967 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20969 Time from "finish doc" to "finish." "Finish
20970 doc"== main document loaded, before onload(). "Finish"==after
20971 onload() and all resources are loaded.
20975 <histogram name="PLT.FinishToFirstPaintAfterLoad" units="milliseconds">
20976 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20978 Time from "finish " to "first paint after load."
20979 "Finish"==after onload() and all resources are loaded. "First
20980 paint after load"== time after onload() when first paint operation is
20985 <histogram name="PLT.LoadType" enum="LoadType">
20986 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20988 Probability distribution for enumerated varieties of page loads.
20992 <histogram name="PLT.MissingStart" enum="MissingStartType">
20993 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20995 Diagnose error conditions in PLT reporting. A start time should always be
21000 <histogram name="PLT.NavStartToLoadEnd" units="milliseconds">
21002 deprecated 2012-01-19 in favour of PLT.PT_*
21004 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21006 The time elapsed between the Navigation Timing metrics navigationStart and
21007 loadEventEnd. Definitions: http://www.w3.org/TR/navigation-timing/
21011 <histogram name="PLT.NavStartToLoadStart" units="milliseconds">
21013 deprecated 2012-01-19 in favour of PLT.PT_*
21015 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21017 The time elapsed between the Navigation Timing metrics navigationStart and
21018 loadEventStart. Definitions: http://www.w3.org/TR/navigation-timing/
21022 <histogram name="PLT.NT_Connect" units="milliseconds">
21023 <owner>bolian@chromium.org</owner>
21025 Time from connectStart to connectEnd based on Navigation Timing.
21029 <histogram name="PLT.NT_DelayBeforeConnect" units="milliseconds">
21030 <owner>bolian@chromium.org</owner>
21032 Time from domanLookupEnd to connectStart based on Navigation Timing.
21036 <histogram name="PLT.NT_DelayBeforeDomainLookup" units="milliseconds">
21037 <owner>bolian@chromium.org</owner>
21039 Time from fetchStart to domainLookupStart based on Navigation Timing.
21043 <histogram name="PLT.NT_DelayBeforeDomLoading" units="milliseconds">
21044 <owner>bolian@chromium.org</owner>
21046 Time from responseStart to domLoading based on Navigation Timing.
21050 <histogram name="PLT.NT_DelayBeforeFetch" units="milliseconds">
21051 <owner>bolian@chromium.org</owner>
21053 Time from navigationStart to fetchStart based on Navigation Timing when no
21058 <histogram name="PLT.NT_DelayBeforeFetchRedirect" units="milliseconds">
21059 <owner>bolian@chromium.org</owner>
21061 Time from navigationStart to fetchStart excluding time spent on redirects
21062 based on Navigation Timing. Only page loads with redirects are considered.
21066 <histogram name="PLT.NT_DelayBeforeLoadEvent" units="milliseconds">
21067 <owner>bolian@chromium.org</owner>
21069 Time from domContentLoadedEventEnd to loadEventStart based on Navigation
21074 <histogram name="PLT.NT_DelayBeforeRequest" units="milliseconds">
21075 <owner>bolian@chromium.org</owner>
21077 Time from connectEnd to requestStart based on Navigation Timing.
21081 <histogram name="PLT.NT_DomainLookup" units="milliseconds">
21082 <owner>bolian@chromium.org</owner>
21084 Time from domainLookupStart to domainLookupEnd based on Navigation Timing.
21088 <histogram name="PLT.NT_DomContentLoaded" units="milliseconds">
21089 <owner>bolian@chromium.org</owner>
21091 Time from domContentLoadedEventStart to domContentLoadedEventEnd based on
21096 <histogram name="PLT.NT_DomInteractive" units="milliseconds">
21097 <owner>bolian@chromium.org</owner>
21099 Time from domInteractive to domContentLoadEventStart based on Navigation
21104 <histogram name="PLT.NT_DomLoading" units="milliseconds">
21105 <owner>bolian@chromium.org</owner>
21107 Time from domLoading to domInteractive based on Navigation Timing.
21111 <histogram name="PLT.NT_LoadEvent" units="milliseconds">
21112 <owner>bolian@chromium.org</owner>
21114 Time from loadEventStart to loadEventEnd based on Navigation Timing.
21118 <histogram name="PLT.NT_Redirect" units="milliseconds">
21119 <owner>bolian@chromium.org</owner>
21121 Time from redirectStart to redirectEnd based on Navigation Timing when
21126 <histogram name="PLT.NT_Request" units="milliseconds">
21127 <owner>bolian@chromium.org</owner>
21129 Time from requestStart to responseStart based on Navigation Timing.
21133 <histogram name="PLT.NT_Response" units="milliseconds">
21134 <owner>bolian@chromium.org</owner>
21136 Time from responseStart to responseEnd based on Navigation Timing.
21140 <histogram name="PLT.PageUsed_PrerenderLoad" enum="PageUsed">
21142 Deprecated as of 5/02/2011.
21144 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21145 <summary>Distribution of discarded and displayed prerendered pages.</summary>
21148 <histogram name="PLT.PerceivedLoadTime" units="milliseconds">
21150 Deprecated as of 5/02/2011, replaced by Prerender.RendererPLT.
21152 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21154 Perceived load time of a page. For non-prerendered pages, this is just
21155 BeginToFinish. For displayed prerendered pages, this is the time from when
21156 the prerendered page is moved into a TabContents until finish.
21157 "Finish" == after onload() and all resources are loaded. Note that
21158 this is 0 if the loading finishes before the page is moved into a
21163 <histogram name="PLT.PerceivedLoadTime_PrerenderLoad" units="milliseconds">
21165 Deprecated as of 5/02/2011, replaced by
21166 Prerender.RendererPerceivedPLTMatched.
21168 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21170 Perceived load time of a prerendered page that is displayed. This is the
21171 time from when the prerendered page is moved into a TabContents until
21172 finish. "Finish" == after onload() and all resources are loaded.
21173 Note that this is 0 if the loading finishes before the page is moved into a
21178 <histogram name="PLT.Prerender_TimeUntilDisplay" units="milliseconds">
21180 Deprecated as of 5/02/2011, replaced by Prerender.RendererTimeUntilDisplay.
21182 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21184 The time elapsed between when the prerendering of a page starts and when the
21185 page is displayed. Prerendered pages discarded without being displayed are
21186 excluded from this count.
21190 <histogram name="PLT.PrerenderIdleTime" units="milliseconds">
21192 Deprecated as of 5/02/2011, replaced by Prerender.RendererIdleTime.
21194 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21196 This is the time from when a prerendered page finishes loading to when it is
21197 displayed. When a page is displayed before it finishes loading, no value is
21198 recorded in this histogram.
21202 <histogram name="PLT.PT_BeginToCommit" units="milliseconds">
21203 <owner>pmeenan@chromium.org</owner>
21205 This time is based on the NavigationTiming spec and is a more accurate
21206 version of PLT.BeginToCommit. Commit: responseStart. Begin: requestStart or
21207 navigationStart if user-initiated request.
21211 <histogram name="PLT.PT_BeginToCommit_DataReductionProxy" units="milliseconds">
21212 <owner>pmeenan@chromium.org</owner>
21214 This time is based on the PerformanceTiming spec and is a more accurate
21215 version of PLT.BeginToCommit. Commit: responseStart. Begin: requestStart or
21216 navigationStart if user-initiated request. Only page loads through the data
21217 reduction proxy are considered.
21221 <histogram name="PLT.PT_BeginToFinish" units="milliseconds">
21222 <owner>pmeenan@chromium.org</owner>
21224 This time is based on the NavigationTiming spec and is a more accurate
21225 version of PLT.BeginToFinish. Finish: loadEventEnd. Begin: requestStart or
21226 navigationStart if user-initiated request.
21230 <histogram name="PLT.PT_BeginToFinish_DataReductionProxy" units="milliseconds">
21231 <owner>pmeenan@chromium.org</owner>
21233 This time is based on the PerformanceTiming spec and is a more accurate
21234 version of PLT.BeginToFinish_SpdyProxy. Finish: loadEventEnd. Begin:
21235 requestStart or navigationStart if user-initiated request. Only page loads
21236 through the data reduction proxy are considered.
21240 <histogram name="PLT.PT_BeginToFinishDoc" units="milliseconds">
21241 <owner>pmeenan@chromium.org</owner>
21243 This time is based on the NavigationTiming spec and is a more accurate
21244 version of PLT.BeginToFinishDoc. FinishDoc: loadEventStart. Begin:
21245 requestStart or navigationStart if user-initiated request.
21249 <histogram name="PLT.PT_BeginToFinishDoc_DataReductionProxy"
21250 units="milliseconds">
21251 <owner>pmeenan@chromium.org</owner>
21253 This time is based on the PerformanceTiming spec and is a more accurate
21254 version of PLT.BeginToFinishDoc_SpdyProxy. FinishDoc: loadEventStart. Begin:
21255 requestStart or navigationStart if user-initiated request. Only page loads
21256 through the data reduction proxy are considered.
21260 <histogram name="PLT.PT_CommitToFinish" units="milliseconds">
21261 <owner>pmeenan@chromium.org</owner>
21263 This time is based on the NavigationTiming spec and is a more accurate
21264 version of PLT.CommitToFinish. Commit: responseStart. Finish: loadEventEnd.
21268 <histogram name="PLT.PT_CommitToFinish_DataReductionProxy" units="milliseconds">
21269 <owner>pmeenan@chromium.org</owner>
21271 This time is based on the PerformanceTiming spec and is a more accurate
21272 version of PLT.CommitToFinish. Commit: responseStart. Finish: loadEventEnd.
21273 Only page loads through the data reduction proxy are considered.
21277 <histogram name="PLT.PT_CommitToFinishDoc" units="milliseconds">
21278 <owner>pmeenan@chromium.org</owner>
21280 This time is based on the NavigationTiming spec and is a more accurate
21281 version of PLT.CommitToFinishDoc. Commit: responseStart. FinishDoc:
21286 <histogram name="PLT.PT_CommitToFinishDoc_DataReductionProxy"
21287 units="milliseconds">
21288 <owner>pmeenan@chromium.org</owner>
21290 This time is based on the PerformanceTiming spec and is a more accurate
21291 version of PLT.CommitToFinishDoc. Commit: responseStart. FinishDoc:
21292 loadEventStart. Only page loads through the data reduction proxy are
21297 <histogram name="PLT.PT_FinishDocToFinish" units="milliseconds">
21298 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21300 This time is based on the NavigationTiming spec and is a more accurate
21301 version of PLT.FinishDocToFinish. Finish: loadEventEnd. FinishDoc:
21306 <histogram name="PLT.PT_FinishDocToFinish_DataReductionProxy"
21307 units="milliseconds">
21308 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21310 This time is based on the PerformanceTiming spec and is a more accurate
21311 version of PLT.FinishDocToFinish. Finish: loadEventEnd. FinishDoc:
21312 loadEventStart. Only page loads through the data reduction proxy are
21317 <histogram name="PLT.PT_RequestToCommit" units="milliseconds">
21318 <owner>pmeenan@chromium.org</owner>
21320 This time is based on the NavigationTiming spec and measures the time until
21321 the renderer got first byte of document. Commit: time when renderer got
21322 first byte of document. Request: navigationStart.
21326 <histogram name="PLT.PT_RequestToDomContentLoaded" units="milliseconds">
21327 <owner>pmeenan@chromium.org</owner>
21329 This time is based on the NavigationTiming spec and measures the time until
21330 the beginning of the DOMContentLoaded event. DOMContentLoaded:
21331 domContentLoadedEventStart. Request: navigationStart.
21335 <histogram name="PLT.PT_RequestToFinish" units="milliseconds">
21336 <owner>pmeenan@chromium.org</owner>
21338 This time is based on the NavigationTiming spec and is a more accurate
21339 version of PLT.RequestToFinish. Finish: loadEventEnd. Request:
21344 <histogram name="PLT.PT_RequestToFinish_DataReductionProxy"
21345 units="milliseconds">
21346 <owner>pmeenan@chromium.org</owner>
21348 This time is based on the PerformanceTiming spec and is a more accurate
21349 version of PLT.RequestToFinish. Finish: loadEventEnd. Request:
21350 navigationStart. Only page loads through the data reduction proxy are
21355 <histogram name="PLT.PT_RequestToFinishDoc" units="milliseconds">
21356 <owner>pmeenan@chromium.org</owner>
21358 This time is based on the NavigationTiming spec and measures the page load
21359 time until the beginning of the load event. Finish: loadEventStart. Request:
21364 <histogram name="PLT.PT_RequestToStart" units="milliseconds">
21365 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21367 This time is based on the NavigationTiming spec and is a more accurate
21368 version of PLT.RequestToStart. Start: requestStart. Request:
21373 <histogram name="PLT.PT_RequestToStart_DataReductionProxy" units="milliseconds">
21374 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21376 This time is based on the PerformanceTiming spec and is a more accurate
21377 version of PLT.RequestToStart. Start: requestStart. Request:
21378 navigationStart. Only page loads through the data reduction proxy are
21383 <histogram name="PLT.PT_StartToCommit" units="milliseconds">
21384 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21386 This time is based on the NavigationTiming spec and is a more accurate
21387 version of PLT.StartToCommit. Start: requestStart. Commit: responseStart.
21391 <histogram name="PLT.PT_StartToCommit_DataReductionProxy" units="milliseconds">
21392 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21394 This time is based on the PerformanceTiming spec and is a more accurate
21395 version of PLT.StartToCommit. Start: requestStart. Commit: responseStart.
21396 Only page loads through the data reduction proxy are considered.
21400 <histogram name="PLT.PT_StartToFinish" units="milliseconds">
21401 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21403 This time is based on the NavigationTiming spec and is a more accurate
21404 version of PLT.StartToFinish. Start: requestStart. Finish: loadEventEnd.
21408 <histogram name="PLT.PT_StartToFinish_DataReductionProxy" units="milliseconds">
21409 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21411 This time is based on the PerformanceTiming spec and is a more accurate
21412 version of PLT.StartToFinish. Start: requestStart. Finish: loadEventEnd.
21413 Only page loads through the data reduction proxy are considered.
21417 <histogram name="PLT.RequestToFinish" units="milliseconds">
21418 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21420 Time from "request" to "finish." "Request" ==
21421 time when user requested document. "Finish" == after onload() and
21422 all resources are loaded.
21426 <histogram name="PLT.RequestToStart" units="milliseconds">
21427 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21429 Time from "request" to "start." "Request"==
21430 time when user requested document. "Start"== time when renderer
21431 requested load of document, after any unload of last document.
21435 <histogram name="PLT.StartToCommit" units="milliseconds">
21436 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21438 Time from "start" to "commit." "Start"== time
21439 when renderer requested load of document, after any unload of last document.
21440 "Commit"== time when renderer got first byte of document.
21444 <histogram name="PLT.StartToFinish" units="milliseconds">
21445 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21447 Time from "start" to "finish." "Start"== time
21448 when renderer requested load of document, after any unload of last document.
21449 "Finish"==after onload() and all resources are loaded.
21453 <histogram name="PLT.StartToFinish.NoProxy.http">
21454 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21455 <summary>StartToFinish times when using http and no proxy.</summary>
21458 <histogram name="PLT.StartToFinish.NoProxy.https">
21459 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21460 <summary>StartToFinish times when using https and no proxy.</summary>
21463 <histogram name="PLT.StartToFinish.Proxy.http">
21464 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21465 <summary>StartToFinish times when using http over a proxy.</summary>
21468 <histogram name="PLT.StartToFinish.Proxy.https">
21469 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21470 <summary>StartToFinish times when using https over a proxy.</summary>
21473 <histogram name="PLT.UserTiming_Mark" units="milliseconds">
21474 <owner>pmeenan@chromium.org</owner>
21476 This time is based on the User Timing spec and measures the time from
21477 Navigation Timing navigationStart until the point where the page called
21478 performance.mark().
21482 <histogram name="PLT.UserTiming_MeasureDuration" units="milliseconds">
21483 <owner>pmeenan@chromium.org</owner>
21485 This time is based on the User Timing spec and reports the time between two
21486 arbitrary points defined by the page being loaded and directly matches the
21487 measurement exposed by performance.measure().
21491 <histogram name="Plugin.FlashNavigateUsage" enum="FlashNavigateUsageType">
21492 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21493 <summary>Record usage of PPB_Flash.Navigate() Pepper API.</summary>
21496 <histogram name="Plugin.PpapiBrokerLoadErrorCode" units="code">
21497 <owner>xhwang@chromium.org</owner>
21498 <summary>The error code of a PPAPI broker load failure.</summary>
21501 <histogram name="Plugin.PpapiBrokerLoadResult" enum="PluginLoadResult">
21502 <owner>xhwang@chromium.org</owner>
21503 <summary>The result from an attempt to load a PPAPI broker.</summary>
21506 <histogram name="Plugin.PpapiPluginLoadErrorCode" units="code">
21507 <owner>xhwang@chromium.org</owner>
21508 <summary>The error code of a PPAPI plugin load failure.</summary>
21511 <histogram name="Plugin.PpapiPluginLoadResult" enum="PluginLoadResult">
21512 <owner>xhwang@chromium.org</owner>
21513 <summary>The result from an attempt to load a PPAPI plugin.</summary>
21516 <histogram name="Power.BacklightLevelOnAC" units="%">
21517 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21519 The level of the backlight as a percentage when the user is on AC. Sampled
21524 <histogram name="Power.BacklightLevelOnBattery" units="%">
21525 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21527 The level of the backlight as a percentage when the user is on battery.
21528 Sampled every 30 seconds.
21532 <histogram name="Power.BatteryChargeHealth" units="%">
21533 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21535 Chrome OS battery charge health percentage. Sampled once when device starts
21540 <histogram name="Power.BatteryDischargeRate" units="mW">
21541 <owner>derat@chromium.org</owner>
21543 Chrome OS battery discharge rate in mW sampled every 30 seconds while the
21544 device runs on battery.
21548 <histogram name="Power.BatteryDischargeRateWhileSuspended" units="mW">
21549 <owner>derat@chromium.org</owner>
21551 Chrome OS battery discharge rate in mW while the system was suspended,
21552 sampled at resume. Only reported if the system was on battery power both
21553 before suspending and after resuming, if the energy level didn't increase
21554 while suspended (which would indicate that an AC adapter was connected), and
21555 if the system was suspended for at least a minute.
21559 <histogram name="Power.BatteryInfoSample" enum="BatteryInfoSampleResult">
21560 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21562 Counts the number of times we have read the battery status from sysfs and if
21563 it gave us sensible values.
21567 <histogram name="Power.BatteryRemainingAtEndOfSessionOnAC" units="%">
21568 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21570 Chrome OS remaining battery charge as percent of the maximum battery charge,
21571 sampled at the end of a user session when the device is on AC.
21575 <histogram name="Power.BatteryRemainingAtEndOfSessionOnBattery" units="%">
21576 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21578 Chrome OS remaining battery charge as percent of the maximum battery charge,
21579 sampled at the end of a user session when the device is on battery.
21583 <histogram name="Power.BatteryRemainingAtStartOfSessionOnAC" units="%">
21584 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21586 Chrome OS remaining battery charge as percent of the maximum battery charge,
21587 sampled at the start of a user session when the device is on AC.
21591 <histogram name="Power.BatteryRemainingAtStartOfSessionOnBattery" units="%">
21592 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21594 Chrome OS remaining battery charge as percent of the maximum battery charge,
21595 sampled at the start of a user session when the device is on battery.
21599 <histogram name="Power.BatteryRemainingCharge" units="%">
21601 Deprecated as of 03/2012, no longer being generated by powerd.
21603 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21605 Chrome OS remaining battery charge as percent of the maximum battery charge
21606 sampled when the device runs on battery.
21610 <histogram name="Power.BatteryRemainingWhenChargeStarts" units="%">
21611 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21613 Chrome OS remaining battery charge as percent of the maximum battery charge,
21614 sampled when charging starts.
21618 <histogram name="Power.BatteryTimeToEmpty" units="minutes">
21620 Deprecated as of 03/2012, no longer being generated by powerd.
21622 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21624 Chrome OS remaining time to empty battery in minutes sampled when the device
21629 <histogram name="Power.BitfixChunks">
21630 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21632 Chrome OS (Snow RO firmware 2695.90.0 only) number of 8K chunks that were
21633 fixed (memory corruption corrected) for each suspend/resume cycle. Expect 0
21634 around 97% of the time and a non-zero value around 3% of the time.
21638 <histogram name="Power.BitfixFixes">
21639 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21641 Chrome OS (Snow RO firmware 2695.90.0 only) number of 4-byte words that were
21642 fixed (memory corruption corrected) for each suspend/resume cycle. Expect 0
21643 around 97% of the time and a non-zero value around 3% of the time. Would be
21644 exactly equal to Power.BitfixChunks if there were only one corrupted word in
21645 each chunk but is sometimes several times higher.
21649 <histogram name="Power.BrightnessAdjustOnAC" enum="PowerBrightnessAdjust">
21651 Deprecated as of 5/2013. See Accel_BrightnessDown_F6 and
21652 Accel_BrightnessUp_F7 user actions instead.
21654 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21656 Number of times the user has adjusted brightness up and down while running
21661 <histogram name="Power.BrightnessAdjustOnBattery" enum="PowerBrightnessAdjust">
21663 Deprecated as of 5/2013. See Accel_BrightnessDown_F6 and
21664 Accel_BrightnessUp_F7 user actions instead.
21666 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21668 Number of times the user has adjusted brightness up and down while running
21673 <histogram name="Power.ChargerType" enum="PowerChargerType">
21674 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21676 External power supply type such as MAINS_CHARGER, USB_CHARGER,
21677 UNCONFIRMED_SPRING_CHARGER, SAFE_SPRING_CHARGER. A sample is reported each
21678 time a charger is connected to the device.
21682 <histogram name="Power.ExternalBrightnessReadResult"
21683 enum="ExternalDisplayReceiveResult">
21684 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21686 The result of attempting to read an external display's brightness on Chrome
21687 OS. A read attempt is made after successfully requesting the brightness (see
21688 Power.ExternalBrightnessRequestResult).
21692 <histogram name="Power.ExternalBrightnessRequestResult"
21693 enum="ExternalDisplaySendResult">
21694 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21696 The result of requesting an external display's brightness on Chrome OS. A
21697 request is sent when the user presses a brightness key and the current
21698 brightness is not already cached. A successful request is followed shortly
21699 thereafter by a read attempt (see Power.ExternalBrightnessReadResult).
21703 <histogram name="Power.ExternalBrightnessWriteResult"
21704 enum="ExternalDisplaySendResult">
21705 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21707 The result of attempting to change an external display's brightness on
21708 Chrome OS. A request is sent when the user presses a brightness key and the
21709 current brightness is either already cached or successfully loaded.
21713 <histogram name="Power.ExternalDisplayOpenResult"
21714 enum="ExternalDisplayOpenResult">
21715 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21717 The result of attempting to open an I2C device to control an external
21718 display's brightness on Chrome OS. An attempt is made when a display is
21719 connected to a device that lacks an internal display.
21723 <histogram name="Power.FirmwareResumeTimeOnAC" units="milliseconds">
21724 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21726 The time that the firmware took to resume the Chrome OS device from
21727 suspend-to-RAM state when running on AC at pre-suspend time.
21731 <histogram name="Power.FirmwareResumeTimeOnBattery" units="milliseconds">
21732 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21734 The time that the firmware took to resume the Chrome OS device from
21735 suspend-to-RAM state when running on battery at pre-suspend time.
21739 <histogram name="Power.IdleTimeAfterDimOnAC" units="milliseconds">
21740 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21742 Chrome OS user idle time since the screen dimmed sampled when the user
21743 becomes active again if the device runs on AC.
21747 <histogram name="Power.IdleTimeAfterDimOnBattery" units="milliseconds">
21748 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21750 Chrome OS user idle time since the screen dimmed sampled when the user
21751 becomes active again if the device runs on battery.
21755 <histogram name="Power.IdleTimeAfterScreenOffOnAC" units="milliseconds">
21756 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21758 Chrome OS user idle time since the screen turned off sampled when the user
21759 becomes active again if the device runs on AC.
21763 <histogram name="Power.IdleTimeAfterScreenOffOnBattery" units="milliseconds">
21764 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21766 Chrome OS user idle time since the screen turned off sampled when the user
21767 becomes active again if the device runs on battery.
21771 <histogram name="Power.IdleTimeOnAC" units="milliseconds">
21772 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21774 Chrome OS user idle time sampled when the user becomes active again if the
21779 <histogram name="Power.IdleTimeOnBattery" units="milliseconds">
21780 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21782 Chrome OS user idle time sampled when the user becomes active again if the
21783 device runs on battery.
21787 <histogram name="Power.KernelResumeTimeOnAC" units="milliseconds">
21788 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21790 The time that the kernel took to resume the Chrome OS device from
21791 suspend-to-RAM state when running on AC at pre-suspend time.
21795 <histogram name="Power.KernelResumeTimeOnBattery" units="milliseconds">
21796 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21798 The time that the kernel took to resume the Chrome OS device from
21799 suspend-to-RAM state when running on battery at pre-suspend time.
21803 <histogram name="Power.KernelSuspendTimeOnAC" units="milliseconds">
21804 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21806 The time that the kernel took to suspend-to-RAM the Chrome OS device when
21811 <histogram name="Power.KernelSuspendTimeOnBattery" units="milliseconds">
21812 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21814 The time that the kernel took to suspend-to-RAM the Chrome OS device when
21815 running on battery.
21819 <histogram name="Power.KeyboardBacklightLevel" units="%">
21820 <owner>derat@chromium.org</owner>
21822 The level of the keyboard backlight as a percentage. Sampled every 30
21827 <histogram name="Power.LengthOfSession" units="seconds">
21828 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21830 The length of time, in seconds, that a user spent in a single session.
21831 Values for this metric are clamped to 12 hours, so the last bucket should be
21832 considered to be including all metrics above 12 hours.
21836 <histogram name="Power.MilliConsumptionPerHourIosOnActive">
21837 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21839 The average power consumption, measured in milli-units per hour, when sync
21840 invalidator listens to on_application_active events. Values for this metric
21841 are per session, i.e. from battery level at application entering foreground
21842 to returning to background, and normalized to an hourly average consumption.
21843 This is an iOS only measurement. Due to how iOS reports battery levels, it
21844 is likely to see many readings of 0.
21848 <histogram name="Power.MilliConsumptionPerHourOthers">
21849 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21851 The average power consumption, measured in milli-units per hour, for other
21852 sync invalidator methods. Values for this metric are per session, i.e. from
21853 battery level at application entering foreground to returning to background,
21854 and normalized to an hourly average consumption. This is an iOS only
21855 measurement. Due to how iOS reports battery levels, it is likely to see many
21860 <histogram name="Power.MilliConsumptionPerHourP2P">
21861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21863 The average power consumption, measured in milli-units per hour, when sync
21864 invalidator uses peer-to-peer notifications. Values for this metric are per
21865 session, i.e. from battery level at application entering foreground to
21866 returning to background, and normalized to an hourly average consumption.
21867 This is an iOS only measurement. Due to how iOS reports battery levels, it
21868 is likely to see many readings of 0.
21872 <histogram name="Power.MilliConsumptionPerHourServer">
21873 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21875 The average power consumption, measured in milli-units per hour, when sync
21876 invalidator uses server-based non-blocking invalidator. Values for this
21877 metric are per session, i.e. from battery level at application entering
21878 foreground to returning to background, and normalized to an hourly average
21879 consumption. This is an iOS only measurement. Due to how iOS reports battery
21880 levels, it is likely to see many readings of 0.
21884 <histogram name="Power.NumberOfAlsAdjustmentsPerSession">
21885 <owner>derat@chromium.org</owner>
21887 The number of times that the Automatic Light Sensor (ALS) adjusted the
21888 brightness during a session. Values for this metric are clamped to 10k
21889 count, so the last bucket should be considered to be including all metrics
21894 <histogram name="Power.NumberOfSessionsPerCharge">
21895 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21897 The number of user sessions that occured since the last time that the device
21898 was charged. Values for this metric are clamped at 10k, so the last bucket
21899 should be considered to include all metrics about 10k.
21903 <histogram name="Power.PowerButtonAcknowledgmentDelay" units="milliseconds">
21904 <owner>derat@chromium.org</owner>
21906 The amount of time between the user pressing the power button and Chrome
21907 acknowledging the button-down event on Chrome OS. Values for this metric are
21908 capped to two seconds.
21912 <histogram name="Power.PowerButtonDownTime" units="milliseconds">
21913 <owner>derat@chromium.org</owner>
21915 The amount of time between the user pressing the power button and releasing
21920 <histogram name="Power.RetrySuspendCount">
21922 Deprecated Feb 2014 by Power.SuspendAttemptsBeforeCancel and
21923 Power.SuspendAttemptsBeforeSuccess.
21925 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21927 The number of times Chrome OS retried suspend due to previous failure.
21931 <histogram name="Power.ShutdownReason" enum="ShutdownReason">
21932 <owner>derat@chromium.org</owner>
21934 The reason for the Chrome OS power manager shutting down or rebooting the
21939 <histogram name="Power.SuspendAttempt" enum="SuspendAttempt">
21940 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21942 The number of suspend attempts on Chrome OS. Samples are reported before
21943 each attempt, so this histogram may include cases where the system crashed
21944 instead of suspending.
21948 <histogram name="Power.SuspendAttemptsBeforeCancel">
21949 <owner>derat@chromium.org</owner>
21951 The number of suspend attempts performed for a single suspend request (e.g.
21952 triggered by the lid being closed) that was eventually canceled on Chrome
21953 OS. This also includes requests that were canceled due to the system
21954 eventually shutting down due to repeated suspend failures.
21958 <histogram name="Power.SuspendAttemptsBeforeSuccess">
21959 <owner>derat@chromium.org</owner>
21961 The number of suspend attempts performed for a single suspend request (e.g.
21962 triggered by the lid being closed) that eventually succeeded on Chrome OS.
21963 This includes the successful attempt.
21967 <histogram name="Power.SuspendResult" enum="SuspendResult">
21968 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21970 The results of suspend attempts on Chrome OS. Samples are reported after
21975 <histogram name="Power.SuspendStatus" enum="SuspendStatus">
21977 Deprecated Jan 2014 by Power.SuspendAttempt and Power.SuspendResult.
21979 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21980 <summary>Chrome OS suspend status.</summary>
21983 <histogram name="Power.ThermalAbortedFanTurnOn" units="%">
21984 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21986 The percentage of aborted fan attempts out of total fan attempts per
21987 session, where an abort is due to hysteresis. This value is computed from
21988 boot and sent when powerd starts and then every 15 minutes afterwards.
21992 <histogram name="Power.ThermalMultipleFanTurnOn" units="%">
21993 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21995 The percentage of fan trip point passes that are more than one trip point.
21996 This value is computed from boot and sent when powerd starts and then every
21997 15 minutes afterwards.
22001 <histogram name="Power.TimeInSuspendAtBoot" units="minutes">
22002 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22004 Chrome OS time in minutes spent in suspend-to-RAM mode sampled at boot
22005 (i.e., the device most likely ran out of battery while in suspend).
22009 <histogram name="Power.TimeInSuspendAtResume" units="minutes">
22010 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22012 Chrome OS time in minutes spent in suspend-to-RAM mode sampled at resume.
22016 <histogram name="Power.UserBrightnessAdjustmentsPerSessionOnAC">
22017 <owner>derat@chromium.org</owner>
22019 The number of times that the user adjusted the brightness during a session
22020 when on AC. Values for this metric are clamped to 10k count, so the last
22021 bucket should be considered to be including all metrics above 10k.
22025 <histogram name="Power.UserBrightnessAdjustmentsPerSessionOnBattery">
22026 <owner>derat@chromium.org</owner>
22028 The number of times that the user adjusted the brightness during a session
22029 when on battery. Values for this metric are clamped to 10k count, so the
22030 last bucket should be considered to be including all metrics above 10k.
22034 <histogram name="Precache.DownloadedNonPrecache" units="bytes">
22035 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22037 The number of bytes that were downloaded over the network for HTTP/HTTPS
22038 fetches that were not motivated by precaching. Logged per-request.
22042 <histogram name="Precache.DownloadedPrecacheMotivated" units="bytes">
22043 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22045 The number of bytes that were downloaded because of precaching. Logged
22050 <histogram name="Precache.Saved" units="bytes">
22051 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22053 The number of bytes during user browsing that were served from the cache,
22054 but would have been downloaded over a network if precaching was disabled.
22055 Logged per-request.
22059 <histogram name="Prerender.AbandonTimeUntilUsed" units="milliseconds">
22060 <owner>davidben@chromium.org</owner>
22061 <owner>tburkard@chromium.org</owner>
22063 Time from when a prerendered page is abandoned to when it is first used due
22064 to user navigation. If the page is swapped before begin abandoned, a zero is
22069 <histogram name="Prerender.CookieSendType" enum="PrerenderCookieSendType">
22070 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22072 Enumeration of what types of cookies were sent for a prerender.
22076 <histogram name="Prerender.CookieStatus" enum="PrerenderCookieStatus">
22077 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22078 <summary>Enumeration of what cookie actions a prerender caused.</summary>
22081 <histogram name="Prerender.Event" enum="PrerenderEvent">
22082 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22084 Enumeration of what events related to prerendering have occurred.
22088 <histogram name="Prerender.Events" enum="PrerenderHoverEvent">
22090 deprecated May 10 2012
22092 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22093 <summary>Hover Event counts for prerendering.</summary>
22096 <histogram name="Prerender.FinalStatus" enum="PrerenderFinalStatus">
22097 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22099 Final status for prerender pages - either success, or why it was canceled.
22103 <histogram name="Prerender.FinalStatusMatchComplete"
22104 enum="PrerenderFinalStatus">
22105 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22107 Final status for prerender pages - either success, or why it was canceled.
22108 This is for the MatchComplete set of pages (including some pages that were
22109 not actually prerendered), to match the control group.
22113 <histogram name="Prerender.FractionPixelsFinalAtSwapin">
22115 Deprecated Jan 14 2014.
22117 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22119 For prerenders that are swapped in, the percentage of pixels that is already
22120 final at swap-in time compared to when the spinner stops.
22124 <histogram name="Prerender.HoverStats_TimeUntilClicked" units="milliseconds">
22126 deprecated May 10 2012
22128 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22130 Duration that a user hovers a link before clicking on it.
22132 This is recorded for all pages loaded in a session.
22136 <histogram name="Prerender.HoverStats_TimeUntilDiscarded" units="milliseconds">
22138 deprecated May 10 2012
22140 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22142 Duration that the mouse pointer hovers on a link before the mouse pointer
22145 This is recorded for all pages loaded in a session.
22149 <histogram name="Prerender.LocalPredictorEvent"
22150 enum="PrerenderLocalPredictorEvents">
22151 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22153 Enumeration of what events related to the local predictor have occurred
22157 <histogram name="Prerender.LocalPredictorLoggedInLookupTime"
22158 units="milliseconds">
22159 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22161 Time to perform the LoggedIn Lookup for the local predictor. This operation
22162 checks whether a user his likely logged into a page that we would like to
22167 <histogram name="Prerender.LocalPredictorServiceLookupTime"
22168 units="milliseconds">
22169 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22171 Time to perform the Service Lookup for the local predictor. This operation
22172 queries a Google service to obtain pages to prerender, as well as whether
22173 prerender candidate pages are likely safe for prerendering.
22177 <histogram name="Prerender.LocalPredictorTimeUntilUsed" units="milliseconds">
22178 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22180 Time from when a prerendered page is started to when it is first used due to
22181 user navigation. If the page is never used, it is not included in this
22182 histogram. This only refers to prerenders based on the local predictor.
22186 <histogram name="Prerender.LocalPredictorURLLookupTime" units="milliseconds">
22187 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22189 Time to perform the URL Lookup for the local predictor. This operation
22190 retrieves from the user's local browsing history the URLs corresponding to
22195 <histogram name="Prerender.LocalVisitCoreTransition"
22196 enum="PrerenderLocalVisitCoreTransition">
22198 deprecated Nov 16 2012
22200 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22202 The transition type for each new visit as recorded in the local visits
22207 <histogram name="Prerender.LocalVisitDatabaseSize">
22209 deprecated Nov 16 2012
22211 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22212 <summary>Size of the local visits database (number of entries).</summary>
22215 <histogram name="Prerender.LocalVisitEvents" enum="PrerenderLocalVisitEvents">
22217 deprecated Nov 16 2012
22219 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22221 Enumeration of what events related to local visits have occurred
22225 <histogram name="Prerender.ModPagespeedHeader">
22227 Deprecated as of 10/2013.
22229 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22231 Previous version of the Prerender.PagespeedHeader.* histograms.
22235 <histogram name="Prerender.NetworkBytes.TotalForProfile" units="bytes">
22237 Deprecated May 13th 2014, use Prerender.NetworkBytesTotalForProfile instead.
22239 <owner>dmikurube@chromium.org</owner>
22240 <owner>jkarlin@chromium.org</owner>
22242 Number of bytes transferred on the network for URLRequests (not including
22243 HTTP/TLS/TCP/IP overhead). Reported on event of a PrerenderContents
22244 deletion. Includes prerender bytes. Bytes are only counted when
22245 prerendering is enabled and not in a control group. The sum of the
22246 distribution for a single user represents all of that user's network
22247 transfers for resource for that time period while prerendering was enabled.
22251 <histogram name="Prerender.NetworkBytes.Used" units="bytes">
22253 Deprecated May 13th 2014, use Prerender.NetworkBytes.Used instead.
22255 <owner>dmikurube@chromium.org</owner>
22256 <owner>jkarlin@chromium.org</owner>
22258 Number of bytes transferred on the network for URLRequests (not including
22259 HTTP/TLS/TCP/IP overhead) for a prerender that was used (or would have been
22264 <histogram name="Prerender.NetworkBytes.Wasted" units="bytes">
22266 Deprecated May 13th 2014, use Prerender.NetworkBytes.Wasted instead.
22268 <owner>dmikurube@chromium.org</owner>
22269 <owner>jkarlin@chromium.org</owner>
22271 Number of bytes transferred on the network for URLRequests (not including
22272 HTTP/TLS/TCP/IP overhead) for a prerender that was not used.
22276 <histogram name="Prerender.NetworkBytesTotalForProfile" units="bytes">
22277 <owner>dmikurube@chromium.org</owner>
22278 <owner>jkarlin@chromium.org</owner>
22280 Number of bytes transferred on the network for URLRequests (not including
22281 HTTP/TLS/TCP/IP overhead). Reported on event of a PrerenderContents
22282 deletion. Includes prerender bytes. Bytes are only counted when
22283 prerendering is enabled and not in a control group. The sum of the
22284 distribution for a single user represents all of that user's network
22285 transfers for resource for that time period while prerendering was enabled.
22289 <histogram name="Prerender.NetworkBytesUsed" units="bytes">
22290 <owner>dmikurube@chromium.org</owner>
22291 <owner>jkarlin@chromium.org</owner>
22293 Number of bytes transferred on the network for URLRequests (not including
22294 HTTP/TLS/TCP/IP overhead) for a prerender that was used (or would have been
22299 <histogram name="Prerender.NetworkBytesWasted" units="bytes">
22300 <owner>dmikurube@chromium.org</owner>
22301 <owner>jkarlin@chromium.org</owner>
22303 Number of bytes transferred on the network for URLRequests (not including
22304 HTTP/TLS/TCP/IP overhead) for a prerender that was not used.
22308 <histogram name="Prerender.OmniboxNavigationsCouldPrerender">
22309 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22311 A boolean that indicates whether the Omnibox navigation being committed
22312 could have been prerendered by the Omnibox Prerender system. This provides
22313 an upper bound for Prerender.OmniboxNavigationsUsedPrerenderCount and allows
22314 the potential for Omnibox Prerendering coverage to be understood. If Omnibox
22315 Prerendering is disabled, this histogram will register a 'false' entry. The
22316 total count is the equivalent of the deprecated
22317 NetworkActionPredictor.NavigationCount histogram.
22321 <histogram name="Prerender.OmniboxNavigationsUsedPrerenderCount">
22322 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22324 The number of navigations that use a prerender initiated from the Omnibox.
22325 The count is incremented when the Prerendered tab is swapped in if the
22326 Prerender was initiated by the Omnibox, which obviously requires
22327 Prerendering from the Omnibox to be enabled.
22331 <histogram name="Prerender.OmniboxPrerenderCount">
22332 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22334 The number of prerenders initiated from the Omnibox. This is incremented
22335 when the NetworkActionPredictor suggests Prerendering as an optimal strategy
22336 given the text the user has entered and the Autocomplete suggestion
22337 currently selected. It is only incremented if Prerendering from the Omnibox
22342 <histogram name="Prerender.PagespeedHeader.ServerCounts"
22343 enum="PagespeedHeaderServerType">
22344 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22346 The number of responses received bucketed into the range [0,4]: bucket 0 is
22347 the total number of responses received; bucket 1 is the number of responses
22348 received with an X-Mod-Pagespeed header [indicating a mod_pagespeed server];
22349 bucket 2 is the number of responses received with an X-Page-Speed header and
22350 a header value in the X-Mod-Pagespeed format (a.b.c.d-e) [indicating an
22351 ngx_pagespeed server]; bucket 3 is the number of responses received with an
22352 X-Page-Speed header and a header value in the PageSpeed Service format
22353 (a_b_c) [indicating a PSS server]; and bucket 4 is the number of responses
22354 received with an X-Page-Speed header and a header value in neither of the
22355 preceding formats [indicating some other server; IISpeed is the only known
22356 one at this stage].
22360 <histogram name="Prerender.PagespeedHeader.VersionCounts"
22361 enum="PagespeedVersion">
22362 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22364 The number of responses received that either have an X-Mod-Pagespeed header
22365 or have an X-Page-Speed header with a value in the X-Mod-Pagespeed format
22366 (a.b.c.d-e), bucketed into the range [1,99]: bucket 1 is for header values
22367 that aren't in the a.b.c.d-e format, the remaining buckets are an encoding
22368 of the value: 2 + 2 * (max(c, 10) - 10) + (d > 1 ? 1 : 0). The rationale
22369 is that 'c' is incremented with each new release and 'd' is initially 0 but
22370 is incremented for each patch to a release.
22374 <histogram name="Prerender.PageviewEvents" enum="PrerenderPageviewEvents">
22376 deprecated Nov 16 2012
22378 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22379 <summary>Types of pages rendered.</summary>
22382 <histogram name="Prerender.PageVisitedStatus" enum="Boolean">
22383 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22385 Indicates whether the user has ever visited (in the past) a URL for which a
22386 prerender is launched.
22390 <histogram name="Prerender.PerceivedPageLoadTime_Control" units="milliseconds">
22392 Deprecated 03/24/11. Replaced by
22393 Prerender.PerceivedPLT_ContentPrefetchPrerenderControl.
22395 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22397 Time from when a user navigates to a page to when it loads. Since the pages
22398 may start loading before the user navigates to it, this does not include any
22399 portion of load prior to navigation.
22401 This particular histogram is for all page loads for users who do not have
22402 prerendering enabled.
22406 <histogram name="Prerender.PerceivedPageLoadTime_PrerenderMatchControl"
22407 units="milliseconds">
22409 Deprecated 03/24/11. Replaced by
22410 Prerender.PerceivedPLTMatched_ContentPrefetchPrerenderControl.
22412 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22414 Time from when a user navigates to a page to when it loads. Since the pages
22415 may start loading before the user navigates to it, this does not include any
22416 portion of load prior to navigation.
22418 This particular histogram is only for pages that would have been prerendered
22419 if the user had prerender enabled.
22423 <histogram name="Prerender.PerceivedPageLoadTime_PrerenderMatchTreatment"
22424 units="milliseconds">
22426 Deprecated 03/24/11. Replaced by
22427 Prerender.PerceivedPLTMatched_ContentPrefetchPrerender.
22429 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22431 Time from when a user navigates to a page to when it loads. Since the pages
22432 may start loading before the user navigates to it, this does not include any
22433 portion of load prior to navigation.
22435 This particular histogram is for all prerendered page loads for users who
22436 have prerender enabled.
22440 <histogram name="Prerender.PerceivedPageLoadTime_Treatment"
22441 units="milliseconds">
22443 Deprecated 03/24/11. Replaced by
22444 Prerender.PerceivedPLT_ContentPrefetchPrerender.
22446 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22448 Time from when a user navigates to a page to when it loads. Since the pages
22449 may start loading before the user navigates to it, this does not include any
22450 portion of load prior to navigation.
22452 This particular histogram is for all page loads for users who have
22453 prerendering enabled.
22457 <histogram name="Prerender.PerceivedPageLoadTime_WindowControl"
22458 units="milliseconds">
22460 Deprecated 03/24/11. Replaced by
22461 Prerender.PerceivedPLTWindowed_ContentPrefetchPrerenderControl.
22463 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22465 Time from when a user navigates to a page to when it loads. Since the pages
22466 may start loading before the user navigates to it, this does not include any
22467 portion of load prior to navigation.
22469 This particular histogram is for all page loads within 30 seconds after a
22470 prefetch tag is seen for users who do not have prerendering enabled.
22474 <histogram name="Prerender.PerceivedPageLoadTime_WindowTreatment"
22475 units="milliseconds">
22477 Deprecated 03/24/11. Replaced by
22478 Prerender.PerceivedPLTWindowed_ContentPrefetchPrerender.
22480 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22482 Time from when a user navigates to a page to when it loads. Since the pages
22483 may start loading before the user navigates to it, this does not include any
22484 portion of load pre navigation.
22486 This particular histogram is for all page loads within 30 seconds after a
22487 prefetch tag is seen for users who have prerendering enabled.
22491 <histogram name="Prerender.PerceivedPLT" units="milliseconds">
22492 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22494 Time from when a user navigates to a page to when it loads. Since the pages
22495 may start loading before the user navigates to it, this does not include any
22496 portion of load prior to navigation.
22498 This is recorded for all pages loaded in a session.
22502 <histogram name="Prerender.PerceivedPLTFirstAfterMiss" units="milliseconds">
22503 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22505 Time from when a user navigates to a page to when it loads. Since the pages
22506 may start loading before the user navigates to it, this does not include any
22507 portion of load prior to navigation.
22509 This is recorded for the first page load completing immediately after a
22514 <histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"
22515 units="milliseconds">
22516 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22518 Time from when a user navigates to a page to when it loads. Since the pages
22519 may start loading before the user navigates to it, this does not include any
22520 portion of load prior to navigation.
22522 "FirstAfterMiss" means the first pageload after a prerender miss.
22523 There are two types: Any, and Non-overlapping. The latter only applies to
22524 page loads initiated after the prerender. This variable records cases where
22525 only Any triggered.
22529 <histogram name="Prerender.PerceivedPLTFirstAfterMissBoth" units="milliseconds">
22530 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22532 Time from when a user navigates to a page to when it loads. Since the pages
22533 may start loading before the user navigates to it, this does not include any
22534 portion of load prior to navigation.
22536 "FirstAfterMiss" means the first pageload after a prerender miss.
22537 There are two types: Any, and Non-overlapping. The latter only applies to
22538 page loads initiated after the prerender. This variable records cases where
22543 <histogram name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"
22544 units="milliseconds">
22545 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22547 Time from when a user navigates to a page to when it loads. Since the pages
22548 may start loading before the user navigates to it, this does not include any
22549 portion of load prior to navigation.
22551 This is recorded for the first page load completing immediately after a
22552 prerender, but which has also started after the prerender has been
22557 <histogram name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"
22558 units="milliseconds">
22559 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22561 Time from when a user navigates to a page to when it loads. Since the pages
22562 may start loading before the user navigates to it, this does not include any
22563 portion of load prior to navigation.
22565 "FirstAfterMiss" means the first pageload after a prerender miss.
22566 There are two types: Any, and Non-overlapping. The latter only applies to
22567 page loads initiated after the prerender. This variable records cases where
22568 only Non-overlapping triggered.
22572 <histogram name="Prerender.PerceivedPLTMatched" units="milliseconds">
22573 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22575 Time from when a user navigates to a page to when it loads. Since the pages
22576 may start loading before the user navigates to it, this does not include any
22577 portion of load prior to navigation.
22579 This is recorded only for prerendered pages, or for pages which would have
22580 been prerendered in the control case.
22584 <histogram name="Prerender.PerceivedPLTMatchedComplete" units="milliseconds">
22585 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22587 Time from when a user navigates to a page to when it loads. Since the pages
22588 may start loading before the user navigates to it, this does not include any
22589 portion of load prior to navigation.
22591 This is recorded only for prerendered pages, or for pages which would have
22592 been prerendered in the control case.
22594 In MatchedComplete, the prerender group also contains cancelled prerenders,
22595 so as to produce a perfect match of page views attributed this group in the
22596 prerender group with those attributed to this group in the control group.
22600 <histogram name="Prerender.PerceivedPLTWindowed" units="milliseconds">
22601 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22603 Time from when a user navigates to a page to when it loads. Since the pages
22604 may start loading before the user navigates to it, this does not include any
22605 portion of load prior to navigation.
22607 This is recorded for all page loads which happen within 30 seconds after a
22608 prefetch tag is observed.
22612 <histogram name="Prerender.PerceivedPLTWindowNotMatched" units="milliseconds">
22613 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22615 Time from when a user navigates to a page to when it loads. Since the pages
22616 may start loading before the user navigates to it, this does not include any
22617 portion of load prior to navigation.
22619 This is recorded for all page loads which happen within 30 seconds after a
22620 prefetch tag is observed and which do not correspond to a prerender tag.
22624 <histogram name="Prerender.PercentLoadDoneAtSwapin">
22625 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22627 For prerenders that are swapped in, the percentage of the time from load
22628 start until the onload event fires that has elapsed at the time of the
22633 <histogram name="Prerender.PeriodicCleanupDeleteContentsTime"
22634 units="milliseconds">
22635 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22637 How long the cleanup portion of PrerenderManager::PeriodicCleanup takes, to
22642 <histogram name="Prerender.PeriodicCleanupResourceCheckTime"
22643 units="milliseconds">
22644 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22646 How long the resource check portion of PrerenderManager::PeriodicCleanup
22647 takes, to measure jank.
22651 <histogram name="Prerender.PrerenderCountOf3Max">
22652 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22654 After launching a prerender, how many simultanious prerenders are recorded
22655 as running, out of a maximum of three.
22659 <histogram name="Prerender.PrerenderNotSwappedInPLT" units="milliseconds">
22660 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22662 For prerenders that finish loading before they are ever swapped in, their
22663 page load time until the onload event fires.
22667 <histogram name="Prerender.PrerendersPerSessionCount">
22668 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22670 The number of sessions that have at least X successful prerenders.
22674 <histogram name="Prerender.RelTypesLinkAdded" enum="PrerenderRelTypes">
22675 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22677 For each prerender link added to a document, records the rel types present
22678 on the link element.
22682 <histogram name="Prerender.RelTypesLinkStarted" enum="PrerenderRelTypes">
22683 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22685 For each prerender in a document which starts prerendering, records the rel
22686 types present on the link element.
22690 <histogram name="Prerender.RendererIdleTime" units="milliseconds">
22692 deprecated Nov 16 2012
22694 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22696 This is the time from when a prerendered page finishes loading to when it is
22697 displayed, as measured by the renderer process. When a page is displayed
22698 before it finishes loading, no value is recorded in this histogram.
22702 <histogram name="Prerender.RendererPerceivedPLT" units="milliseconds">
22704 deprecated Nov 16 2012
22706 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22708 Perceived load time of a page, as measured by the renderer process. For
22709 non-prerendered pages, this is just BeginToFinish. For displayed prerendered
22710 pages, this is the time from when the prerendered page is moved into a
22711 TabContents until finish. "Finish" == after onload() and all
22712 resources are loaded. Note that this is 0 if the loading finishes before the
22713 page is moved into a TabContents.
22717 <histogram name="Prerender.RendererPerceivedPLTMatched" units="milliseconds">
22719 deprecated Nov 16 2012
22721 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22723 Perceived load time of a prerendered page that is displayed, as measured by
22724 the renderer process. This is the time from when the prerendered page is
22725 moved into a TabContents until finish. "Finish" == after onload()
22726 and all resources are loaded. Note that this is 0 if the loading finishes
22727 before the page is moved into a TabContents.
22731 <histogram name="Prerender.RendererTimeUntilDisplay" units="milliseconds">
22733 deprecated Nov 16 2012
22735 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22737 The time elapsed between when the prerendering of a page starts and when the
22738 page is displayed, as measured by the renderer process. Prerendered pages
22739 discarded without being displayed are excluded from this count.
22743 <histogram name="Prerender.SchemeCancelReason"
22744 enum="PrerenderSchemeCancelReason">
22745 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22747 The detailed reason why a prerender is canceled with
22748 FINAL_STATUS_UNSUPPORTED_SCHEME
22752 <histogram name="Prerender.Sessions" enum="PrerenderMode">
22754 deprecated Nov 16 2012
22756 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22757 <summary>Enumeration of how prerender was used per session.</summary>
22760 <histogram name="Prerender.SessionStorageNamespaceMergeTime"
22761 units="milliseconds">
22762 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22763 <summary>Time to perform the session storage namespace merge.</summary>
22766 <histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"
22767 units="milliseconds">
22768 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22770 For simulated local browsing prerendering, the baseline PLT of pages without
22771 any prerendering for pages that would be prerendered.
22775 <histogram name="Prerender.SimulatedLocalBrowsingPLT" units="milliseconds">
22776 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22778 For simulated local browsing prerendering, the estimated PLT of pages with
22779 prerendering enabled for pages that would be prerendered.
22783 <histogram name="Prerender.TabContentsDeleterSuppressedDialog"
22784 enum="BooleanSuppressed">
22785 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22787 A boolean that indicates how often we suppress a dialog from a tab when
22788 swapping it with a prerender.
22792 <histogram name="Prerender.TabContentsDeleterTimeout"
22793 enum="BooleanCloseTimeout">
22794 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22796 A boolean that indicates how often we fail to delete an old prerendered tab
22797 before the timeout.
22801 <histogram name="Prerender.TabHelperEvent" enum="PrerenderTabHelperEvents">
22802 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22804 Enumeration of what events related to the TabHelper class have occurred.
22808 <histogram name="Prerender.TimeBetweenPrerenderRequests" units="milliseconds">
22809 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22810 <summary>Time between subsequent prerender requests.</summary>
22813 <histogram name="Prerender.TimeSinceLastRecentVisit" units="milliseconds">
22814 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22816 The time elapsed between the most recent visit to a URL and when an
22817 attempted prerender of the same URL is cancelled with
22818 FINAL_STATUS_RECENTLY_VISITED.
22822 <histogram name="Prerender.TimeToClick" units="milliseconds">
22824 deprecated Nov 16 2012
22826 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22827 <summary>Duration that a user hovers a link before clicking on it.</summary>
22830 <histogram name="Prerender.TimeUntilUsed" units="milliseconds">
22832 deprecated Nov 16 2012. See Prerender.TimeUntilUsed2, which has a larger
22835 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22837 Time from when a prerendered page is started to when it is first used due to
22838 user navigation. If the page is never used, it is not included in this
22843 <histogram name="Prerender.TimeUntilUsed2" units="milliseconds">
22844 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22846 Time from when a prerendered page is started to when it is first used due to
22847 user navigation. If the page is never used, it is not included in this
22852 <histogram name="PrinterService.PrinterServiceEvent"
22853 enum="PrinterServiceEventType">
22854 <owner>vitalybuka@chromium.org</owner>
22856 Count of events in PrinterService on ChromeOS related to USB printers.
22860 <histogram name="PrintPreview.DestinationAction"
22861 enum="PrintPreviewPrintDestinationBuckets">
22862 <owner>vitalybuka@chromium.org</owner>
22864 Actions performed by the user when the print destination search widget is
22869 <histogram name="PrintPreview.FontType" enum="PrintPreviewFontTypeType">
22870 <owner>vitalybuka@chromium.org</owner>
22872 Count of font file formats embeeded in print preview PDFs. These numbers are
22873 biased by what the platforms supports in terms of detection.
22877 <histogram name="PrintPreview.GcpPromo" enum="PrintPreviewGcpPromoBuckets">
22878 <owner>vitalybuka@chromium.org</owner>
22880 Actions performed by the user when the Google Cloud Print add-printers
22881 promotion is shown to the user.
22885 <histogram name="PrintPreview.InitialDisplayTime" units="milliseconds">
22886 <owner>vitalybuka@chromium.org</owner>
22888 Time from when print preview is intiated until the intial preview is sent to
22889 the preview tab for rendering.
22893 <histogram name="PrintPreview.InitializationTime" units="milliseconds">
22894 <owner>vitalybuka@chromium.org</owner>
22896 Time from when print preview is intiated until the preview PDF generation is
22901 <histogram name="PrintPreview.ManagePrinters">
22902 <owner>vitalybuka@chromium.org</owner>
22904 Count the number of requests received to show the manage printers dialog.
22908 <histogram name="PrintPreview.NumberOfPrinters">
22909 <owner>vitalybuka@chromium.org</owner>
22911 Count the total number of printers shown in destination drop down list.
22915 <histogram name="PrintPreview.PageCount.Initial">
22916 <owner>vitalybuka@chromium.org</owner>
22918 The page count of the initial print preview, a.k.a. the total number of
22919 pages in documents to be printed.
22923 <histogram name="PrintPreview.PageCount.PrintToCloudPrint">
22924 <owner>vitalybuka@chromium.org</owner>
22926 The final page count (after page selection) of documents printed to a cloud
22931 <histogram name="PrintPreview.PageCount.PrintToCloudPrintWebDialog">
22932 <owner>vitalybuka@chromium.org</owner>
22934 The final page count (after page selection) of documents printed to a cloud
22935 printer using web dialog.
22939 <histogram name="PrintPreview.PageCount.PrintToPDF">
22940 <owner>vitalybuka@chromium.org</owner>
22942 The final page count (after page selection) of documents printed to PDF.
22946 <histogram name="PrintPreview.PageCount.PrintToPrinter">
22947 <owner>vitalybuka@chromium.org</owner>
22949 The final page count (after page selection) of documents printed to a
22954 <histogram name="PrintPreview.PageCount.SystemDialog">
22955 <owner>vitalybuka@chromium.org</owner>
22957 The final page count (after page selection) of documents printed using
22962 <histogram name="PrintPreview.PreviewEvent" enum="PrintPreviewHelperEvents">
22963 <owner>vitalybuka@chromium.org</owner>
22964 <summary>Print preview events.</summary>
22967 <histogram name="PrintPreview.PrintSettings" enum="PrintSettings">
22968 <owner>vitalybuka@chromium.org</owner>
22970 Track the popularity of print settings. (Settings when printing to PDF are
22971 excluded from this statistic.)
22975 <histogram name="PrintPreview.RegeneratePreviewRequest.BeforeCancel">
22976 <owner>vitalybuka@chromium.org</owner>
22978 The number of times regenerate preview requests received before the user
22979 clicked the cancel button.
22983 <histogram name="PrintPreview.RegeneratePreviewRequest.BeforeFirstData">
22984 <owner>vitalybuka@chromium.org</owner>
22986 The number of times regenerate preview requests received before the first
22987 preview data is availible.
22991 <histogram name="PrintPreview.RegeneratePreviewRequest.BeforePrint">
22992 <owner>vitalybuka@chromium.org</owner>
22994 The number of times regenerate preview requests received before the user
22995 clicked the print button.
22999 <histogram name="PrintPreview.RenderAndGeneratePDFTime" units="milliseconds">
23000 <owner>vitalybuka@chromium.org</owner>
23002 Time taken to render and generate PDF for print preview. (Includes time to
23003 reflow the page back to normal, but not the time to reflow the page to
23004 prepare for printing.)
23008 <histogram name="PrintPreview.RenderAndGeneratePDFTimeAvgPerPage"
23009 units="milliseconds">
23010 <owner>vitalybuka@chromium.org</owner>
23012 Time taken to render and generate PDF for print preview divided by the
23013 number of pages. (Includes time to reflow the page back to normal, but not
23014 the time to reflow the page to prepare for printing.)
23018 <histogram name="PrintPreview.RendererError" enum="PrintPreviewFailureType">
23019 <owner>vitalybuka@chromium.org</owner>
23021 Count how frequently a set of pre-defined print preview errors occur.
23025 <histogram name="PrintPreview.RenderPDFPageTime" units="milliseconds">
23026 <owner>vitalybuka@chromium.org</owner>
23027 <summary>Time taken to render each PDF page for print preview.</summary>
23030 <histogram name="PrintPreview.RenderToPDFTime" units="milliseconds">
23031 <owner>vitalybuka@chromium.org</owner>
23032 <summary>Time taken to render to PDF for print preview.</summary>
23035 <histogram name="PrintPreview.UserAction" enum="PrintPreviewUserActionType">
23036 <owner>vitalybuka@chromium.org</owner>
23038 Action taken by the user in the preview tab such as print, cancel, print to
23039 pdf and show advanced print settings dialog.
23043 <histogram name="Profile.AddNewUser" enum="ProfileAddNewUser">
23044 <owner>bcwhite@chromium.org</owner>
23045 <owner>rlp@chromium.org</owner>
23046 <summary>The frequency of ways that new user profiles are added.</summary>
23049 <histogram name="Profile.AndroidAccountManagementMenu"
23050 enum="ProfileAndroidAccountManagementMenu">
23051 <owner>aruslan@chromium.org</owner>
23053 Track user interactions that can be performed in the Android account
23058 <histogram name="Profile.AppCount">
23059 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23060 <summary>The number of installed apps when a profile is opened.</summary>
23063 <histogram name="Profile.AuthResult" enum="ProfileAuth">
23064 <owner>bcwhite@chromium.org</owner>
23066 Counts of authorization results when trying to open a locked profile from
23071 <histogram name="Profile.Avatar" enum="ProfileAvatar">
23072 <owner>rlp@chromium.org</owner>
23073 <summary>The frequency of selection of each avatar.</summary>
23076 <histogram name="Profile.BookmarksSize" units="MB">
23077 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23078 <summary>Size of the bookmarks database.</summary>
23081 <histogram name="Profile.CookiesSize" units="MB">
23082 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23083 <summary>Size of the cookies database.</summary>
23086 <histogram name="Profile.CreateResult" enum="ProfileCreateResult">
23087 <owner>pam@chromium.org</owner>
23088 <owner>rlp@chromium.org</owner>
23089 <summary>Result (final status) when creating a new profile.</summary>
23092 <histogram name="Profile.CreateTime" units="milliseconds">
23094 Deprecated as of 8/2013.
23096 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23098 Back-end time elapsed while creating a new profile. The max is 30 seconds,
23099 when an external timeout was applied.
23103 <histogram name="Profile.CreateTimeCanceled" units="milliseconds">
23105 Deprecated as of 8/2013.
23107 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23109 Time elapsed before the user decided to cancel creation of a new profile.
23110 Since only managed-user profile creation can be canceled, this time comes
23111 from managed-user registration. The max is 30 seconds, when an external
23112 timeout was applied.
23116 <histogram name="Profile.CreateTimeCanceledNoTimeout" units="milliseconds">
23117 <owner>pam@chromium.org</owner>
23119 Time elapsed from when the handler received the message that a user clicked
23120 'Create' until the user decided to cancel creation of a new profile. Since
23121 only managed-user profile creation can be canceled, this time comes from
23122 managed-user registration.
23126 <histogram name="Profile.CreateTimeNoTimeout" units="milliseconds">
23127 <owner>pam@chromium.org</owner>
23129 Time elapsed from when the handler received the message that a user clicked
23130 'Create' until the creation either failed with a local error (see
23131 Profile.CreateResult), was canceled (also recorded in
23132 Profile.CreateTimeCanceledNoTimeout), or completed successfully.
23136 <histogram name="Profile.Delete" enum="BooleanProfileSignedIn">
23137 <owner>mlerman@chromium.org</owner>
23139 The user used the settings page to delete a profile. Please note this
23140 histogram tracks the user interaction, and not the actual delete of the
23141 profile, which can happen much later. The parameter indicates if the profile
23142 was signed in or not; true means the profile was signed in, false means the
23143 profile was not signed in.
23147 <histogram name="Profile.DesktopMenu" enum="ProfileDesktopMenu">
23148 <owner>mlerman@chromium.org</owner>
23150 Track user interactions that can be performed in the user menu and user
23151 manager. The origin of the action, whether the an interaction in the content
23152 area or some other source, is noted in the histogram suffix.
23156 <histogram name="Profile.ExtensionSize" units="MB">
23157 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23158 <summary>Size of the extension cookies database.</summary>
23161 <histogram name="Profile.FaviconsSize" units="MB">
23162 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23163 <summary>Size of the favicons database.</summary>
23166 <histogram name="Profile.HistorySize" units="MB">
23167 <owner>dmikurube@chromium.org</owner>
23168 <summary>Size of the history database.</summary>
23171 <histogram name="Profile.LaunchBrowser" enum="ProfileType">
23172 <owner>rlp@chromium.org</owner>
23174 Number of times users launch a browser window from either a primary or
23175 secondary profile (i.e., each time a browser window is opened we log which
23176 type of profile it belongs to).
23180 <histogram name="Profile.LockedProfilesDuration" units="minutes">
23181 <owner>mlerman@chromium.org</owner>
23183 How long locked profiles have been locked for. This is logged each time any
23184 profile is loaded. Note that this does not track the total time the profile
23185 was locked, but rather the span from when the profile was locked to when the
23186 measurement takes place.
23190 <histogram name="Profile.NetUserCount" enum="ProfileNetUserCount">
23191 <owner>bcwhite@chromium.org</owner>
23192 <owner>rlp@chromium.org</owner>
23194 Counts of users added and deleted. Percentages are not meaningful. Please
23195 look at the ratio of the counts/percentages.
23199 <histogram name="Profile.NumberOfAccountsPerProfile">
23200 <owner>mlerman@chromium.org</owner>
23202 Counts the number of Google-managed accounts linked to a profile. This may
23203 be counted multiple times per profile. Please review with the "Show
23204 user counts" option enabled on the dashboard.
23208 <histogram name="Profile.NumberOfManagedProfiles">
23209 <owner>pam@chromium.org</owner>
23211 Counts the number of locally managed profiles on a user's machine when
23212 Chrome starts up, among cases with at least one profile.
23216 <histogram name="Profile.NumberOfProfiles">
23217 <owner>bcwhite@chromium.org</owner>
23218 <owner>rlp@chromium.org</owner>
23220 Counts the number of profiles on a user's machine when Chrome starts up.
23224 <histogram name="Profile.NumberOfProfilesAfterAddOrDelete">
23226 Deprecated 2013-04-09. No longer tracked. See Profile.NumberOfProfiles.
23228 <owner>bcwhite@chromium.org</owner>
23229 <owner>rlp@chromium.org</owner>
23231 Counts the number of profiles on a user's machine whenever a profile is
23236 <histogram name="Profile.NumberOfProfilesOnStartup">
23238 Deprecated; replaced by Profile.NumberOfProfiles on 2013-04-09. Data are
23239 suspect, especially after 2012-02-24: see https://crbug.com/189213.
23241 <owner>bcwhite@chromium.org</owner>
23242 <owner>rlp@chromium.org</owner>
23244 Counts the number of profiles on a user's machine when Chrome starts up.
23248 <histogram name="Profile.NumberOfSignedInProfiles">
23249 <owner>bcwhite@chromium.org</owner>
23250 <owner>rlp@chromium.org</owner>
23252 Counts the number of signed-in profiles on a user's machine when Chrome
23257 <histogram name="Profile.NumberOfSignedInProfilesOnStartup">
23259 Deprecated; replaced by Profile.NumberOfSignedInProfiles on 2013-04-09.
23261 <owner>bcwhite@chromium.org</owner>
23262 <owner>rlp@chromium.org</owner>
23264 Counts the number of profiles that are signed in to Chrome when Chrome
23269 <histogram name="Profile.NumberOfSignedInProfilesWithGAIAIcons">
23270 <owner>mlerman@chromium.org</owner>
23272 Counts the number of signed-in profiles that are using the GAIA image as the
23273 avatar icon. This is counted when a profile is loaded, including when Chrome
23278 <histogram name="Profile.Opening" enum="ProfileOpen">
23280 Deprecated because it did not present the information clearly.
23282 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23283 <summary>The frequency of ways that the profiles are opened.</summary>
23286 <histogram name="Profile.OpenMethod" enum="ProfileOpenMethod">
23287 <owner>bcwhite@chromium.org</owner>
23288 <owner>rlp@chromium.org</owner>
23290 The frequency with which the user opens the different profile menus or
23291 switches profiles. For the open statistics, this does not mean the user
23292 necessarily opened a profile after clicking. The switch statistics indicate
23293 how often and how the user switches profiles. They are provided together for
23294 comparison of how often the user actually switches after opening the avatar
23299 <histogram name="Profile.PercentageOfManagedProfiles">
23300 <owner>pam@chromium.org</owner>
23302 Tracks the percentage (0-100) of profiles that are locally managed, recorded
23303 when Chrome starts up.
23307 <histogram name="Profile.ProfileError" enum="ProfileErrorType">
23308 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23310 The error with the current user profile that caused an error dialog to be
23311 shown. This dialog is shown usually when there is some sort of corruption in
23312 the user's profile data.
23316 <histogram name="Profile.SupervisedProfileCreateError"
23317 enum="GoogleServiceAuthError">
23318 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23320 The error code generated in the final step (registration step) of creating a
23321 new supervised profile.
23325 <histogram name="Profile.SupervisedProfileImportError"
23326 enum="GoogleServiceAuthError">
23327 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23329 The error code generated in the final step (registration step) of importing
23330 a supervised profile.
23334 <histogram name="Profile.SupervisedProfileTotalCreateTime" units="milliseconds">
23335 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23337 Time elapsed from when the handler received the message that a user clicked
23338 'Create' to create a new supervised user profile until the registration ends
23339 either successfully or with a failure (both recorded in
23340 Profile.SupervisedProfileCreateResult).
23344 <histogram name="Profile.SupervisedProfileTotalImportTime" units="milliseconds">
23345 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23347 Time elapsed from when the handler received the message that a user clicked
23348 'Import supervised user' until the registration ends either successfully or
23349 with a failure (both recorded in Profile.SupervisedProfileImportResult).
23353 <histogram name="Profile.SwitchGaiaPhotoSettings"
23354 enum="ProfileGaiaPhotoOptions">
23355 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23357 Counts of when users switch to using their GAIA photo instead of an avatar
23358 icon or the opposite when they switch back to an avatar icon instead of
23363 <histogram name="Profile.Sync" enum="ProfileSync">
23365 Deprecated because it did not present the information clearly.
23367 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23368 <summary>Activity of the user with regards to sync.</summary>
23371 <histogram name="Profile.SyncCustomize" enum="ProfileSyncCustomize">
23372 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23374 Number of times and ways the user customized the sync options of their
23375 profile. Percentages are not meaningful. To determine percentages, take the
23376 count of a given action over the count of number of customizations.
23380 <histogram name="Profile.SyncSignIn" enum="ProfileType">
23381 <owner>rpop@google.com</owner>
23383 Number of times the user signed into sync from original or secondary
23388 <histogram name="Profile.ThumbnailsSize" units="MB">
23389 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23390 <summary>Size of the thumbnails database.</summary>
23393 <histogram name="Profile.TopSitesSize" units="MB">
23394 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23395 <summary>Size of the top sites database.</summary>
23398 <histogram name="Profile.TotalHistorySize" units="MB">
23399 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23400 <summary>Total size of all history databases.</summary>
23403 <histogram name="Profile.TotalSize" units="MB">
23404 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23405 <summary>Total size of the profile data (excluding sub-folders).</summary>
23408 <histogram name="Profile.Update" enum="ProfileType">
23409 <owner>rlp@chromium.org</owner>
23410 <summary>Times a profile name and/or avatar was updated.</summary>
23413 <histogram name="Profile.UpgradeEnrollment" enum="ProfileUpgradeEnrollment">
23414 <owner>mlerman@chromium.org</owner>
23416 The process which leads a user to enroll in New Profile Management. Also
23417 tracks if the user chooses to opt out, and tutorials which guide the user
23418 into New Profile Management.
23422 <histogram name="Profile.VisitedLinksSize" units="MB">
23423 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23424 <summary>Size of the visited links database.</summary>
23427 <histogram name="Profile.WebDataSize" units="MB">
23428 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23429 <summary>Size of the web data database.</summary>
23432 <histogram name="ProfileReset.SendFeedback" enum="Boolean">
23433 <owner>engedy@chromium.org</owner>
23434 <owner>vasilii@chromium.org</owner>
23436 Signifies if the user selected "Send feedback" checkbox in the
23437 Reset Profile dialog.
23441 <histogram name="Protector.DefaultSearchProvider" enum="ProtectorError">
23443 Deprecated 8/2013. No longer tracked.
23445 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23447 Errors that Protector detects about default search provider in Web Data.
23448 Reported once when Web Data is loaded.
23452 <histogram name="Protector.Preferences" enum="ProtectorError">
23454 Deprecated 8/2013. No longer tracked.
23456 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23458 Errors that Protector detects about protected settings in Preferences.
23459 Reported once when profile is loaded.
23463 <histogram name="Protector.SearchProvider" enum="SearchEngine">
23465 Deprecated 8/2013. No longer tracked.
23467 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23469 When the default search provider setting is changed outside of Chrome, which
23470 is detected by the Protector, this histogram reports the new setting.
23474 <histogram name="Protector.StartupSettings" enum="SessionStartupType">
23476 Deprecated 8/2013. No longer tracked.
23478 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23480 When the startup settings are changed outside of Chrome, which is detected
23481 by the Protector, this histogram reports the new setting.
23485 <histogram name="Quickoffice.docPageCount">
23486 <owner>joshwoodward@google.com</owner>
23488 Records the page count when a compound binary format document is opened.
23492 <histogram name="Quickoffice.docParagraphCount">
23493 <owner>joshwoodward@google.com</owner>
23495 Records the paragraph count when a compound binary format document is
23500 <histogram name="Quickoffice.docSectionCount">
23501 <owner>joshwoodward@google.com</owner>
23503 Records the section count when a compound binary format document is opened.
23507 <histogram name="Quickoffice.docxPageCount">
23508 <owner>joshwoodward@google.com</owner>
23510 Records the page count when an OOXML format document is opened.
23514 <histogram name="Quickoffice.docxParagraphCount">
23515 <owner>joshwoodward@google.com</owner>
23517 Records the paragraph count when an OOXML format document is opened.
23521 <histogram name="Quickoffice.docxSectionCount">
23522 <owner>joshwoodward@google.com</owner>
23524 Records the section count when an OOXML format document is opened.
23528 <histogram name="Quickoffice.ErrorTypes" enum="QuickofficeErrorTypes">
23529 <owner>joshwoodward@google.com</owner>
23531 Records the various different error types encountered when opening and
23532 reading MS Office file formats in the Quickoffice viewer. These range from
23533 Nacl crashes and uncaught javascript exceptions to document errors inside
23534 Quickoffice Web Toolkit (eg QOWT). The errors are recorded against the file
23535 format in which they occurred.
23539 <histogram name="Quickoffice.FileFormat" enum="QuickofficeFileFormat">
23540 <owner>joshwoodward@google.com</owner>
23542 Records the various different file types supported by Quickoffice (like MS
23543 Word, Excel, Powerpoint files) when they opened in the browser to measure
23544 which file formats are most popular.
23548 <histogram name="Quickoffice.pptMasterCount">
23549 <owner>joshwoodward@google.com</owner>
23551 Records the number of slide masters when a compound binary format
23552 presentation is opened.
23556 <histogram name="Quickoffice.pptSlideCount">
23557 <owner>joshwoodward@google.com</owner>
23559 Records the slide count when a compound binary format presentation is
23564 <histogram name="Quickoffice.pptxMasterCount">
23565 <owner>joshwoodward@google.com</owner>
23567 Records the number of slide masters when an OOXML format presentation is
23572 <histogram name="Quickoffice.pptxSlideCount">
23573 <owner>joshwoodward@google.com</owner>
23575 Records the slide count when an OOXML format presentation is opened.
23579 <histogram name="Quickoffice.xlsFormattedCellCount">
23580 <owner>joshwoodward@google.com</owner>
23582 Records the number of cells that contain formatting data in the default
23583 worksheet when a compound binary format spreadsheet is opened.
23587 <histogram name="Quickoffice.xlsNonEmptyCellCount">
23588 <owner>joshwoodward@google.com</owner>
23590 Records the number of non-empty cells in the default worksheet when a
23591 compound binary format spreadsheet is opened.
23595 <histogram name="Quickoffice.xlsSheetCount">
23596 <owner>joshwoodward@google.com</owner>
23598 Records the number of worksheets when a compound binary format spreadsheet
23603 <histogram name="Quickoffice.xlsxFormattedCellCount">
23604 <owner>joshwoodward@google.com</owner>
23606 Records the number of cells that contain formatting data in the default
23607 worksheet when an OOXML format spreadsheet is opened.
23611 <histogram name="Quickoffice.xlsxNonEmptyCellCount">
23612 <owner>joshwoodward@google.com</owner>
23614 Records the number of non-empty cells when an OOXML format spreadsheet is
23619 <histogram name="Quickoffice.xlsxSheetCount">
23620 <owner>joshwoodward@google.com</owner>
23622 Records the number of worksheets when an OOXML format spreadsheet is opened.
23626 <histogram name="Quota.DiskspaceShortage" units="MB">
23627 <owner>tzik@chromium.org</owner>
23629 Difference between acceptable lower limit of diskspace and actual free
23630 diskspace at beginning of an eviction round.
23634 <histogram name="Quota.ErrorsOnEvictingOriginPerHour">
23635 <owner>tzik@chromium.org</owner>
23637 Number of errors on evicting origin by QuotaTemporaryStorageEvictor in an
23642 <histogram name="Quota.ErrorsOnGettingUsageAndQuotaPerHour">
23643 <owner>tzik@chromium.org</owner>
23645 Number of errors on getting usage and quota by QuotaTemporaryStorageEvictor
23650 <histogram name="Quota.EvictedBytesPerRound" units="MB">
23651 <owner>tzik@chromium.org</owner>
23653 Amount of usage used by evicted origins in an eviction round.
23657 <histogram name="Quota.EvictedOriginsPerHour">
23658 <owner>tzik@chromium.org</owner>
23659 <summary>Number of evicted origins in an hour.</summary>
23662 <histogram name="Quota.EvictionRoundsPerHour">
23663 <owner>tzik@chromium.org</owner>
23664 <summary>Number of eviction rounds in an hour.</summary>
23667 <histogram name="Quota.FreeDiskSpaceForProfile" units="MB">
23668 <owner>tzik@chromium.org</owner>
23669 <summary>Amount of free disk space for profile directory.</summary>
23672 <histogram name="Quota.GlobalUsageOfPersistentStorage" units="MB">
23673 <owner>tzik@chromium.org</owner>
23674 <summary>Global usage of persistent storage.</summary>
23677 <histogram name="Quota.GlobalUsageOfTemporaryStorage" units="MB">
23678 <owner>tzik@chromium.org</owner>
23679 <summary>Global usage of temporary storage.</summary>
23682 <histogram name="Quota.InitialTemporaryGlobalStorageQuota" units="MB">
23683 <owner>tzik@chromium.org</owner>
23684 <summary>Initial quota for global temporary storage.</summary>
23687 <histogram name="Quota.NumberOfEvictedOriginsPerRound">
23688 <owner>tzik@chromium.org</owner>
23689 <summary>Number of evicted origins per round.</summary>
23692 <histogram name="Quota.NumberOfPersistentStorageOrigins">
23693 <owner>tzik@chromium.org</owner>
23694 <summary>Number of origins using persistent storage.</summary>
23697 <histogram name="Quota.NumberOfProtectedPersistentStorageOrigins">
23698 <owner>tzik@chromium.org</owner>
23699 <summary>Number of protected origins using persistent storage.</summary>
23702 <histogram name="Quota.NumberOfProtectedTemporaryStorageOrigins">
23703 <owner>tzik@chromium.org</owner>
23704 <summary>Number of protected origins using temporary storage.</summary>
23707 <histogram name="Quota.NumberOfTemporaryStorageOrigins">
23708 <owner>tzik@chromium.org</owner>
23709 <summary>Number of origins using temporary storage.</summary>
23712 <histogram name="Quota.NumberOfUnlimitedPersistentStorageOrigins">
23713 <owner>tzik@chromium.org</owner>
23714 <summary>Number of unlimited origins using persistent storage.</summary>
23717 <histogram name="Quota.NumberOfUnlimitedTemporaryStorageOrigins">
23718 <owner>tzik@chromium.org</owner>
23719 <summary>Number of unlimited origins using temporary storage.</summary>
23722 <histogram name="Quota.SkippedEvictionRoundsPerHour">
23723 <owner>tzik@chromium.org</owner>
23724 <summary>Number of skipped eviction rounds in an hour.</summary>
23727 <histogram name="Quota.TimeDeltaOfEvictionRounds">
23728 <owner>tzik@chromium.org</owner>
23729 <summary>Time between two consecutive active eviction rounds.</summary>
23732 <histogram name="Quota.TimeSpentToAEvictionRound">
23733 <owner>tzik@chromium.org</owner>
23734 <summary>Time spent to an eviction round.</summary>
23737 <histogram name="Quota.UsageOverageOfTemporaryGlobalStorage" units="MB">
23738 <owner>tzik@chromium.org</owner>
23740 Overage of the temporary global storage usage at beginning of an eviction
23745 <histogram name="Rappor.DiscardReason" enum="RapporDiscardReason">
23746 <owner>holte@chromium.org</owner>
23748 For each Rappor log that is discarded, the reason that it was discarded.
23752 <histogram name="Rappor.FailedUploadErrorCode" enum="NetErrorCodes">
23753 <owner>holte@chromium.org</owner>
23754 <summary>Net error codes for failed Rappor uploads.</summary>
23757 <histogram name="Rappor.UploadResponseCode" enum="HttpResponseCode">
23758 <owner>holte@chromium.org</owner>
23760 For each upload to the Rappor server, log the response received from the
23765 <histogram name="Renderer.AcceleratedFixedRootBackground"
23766 enum="AcceleratedFixedRootBackground">
23767 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23769 Keeps track of the number of main frame scrolls with an accelerated fixed
23770 root background, the number of main frame scrolls with an unaccelerated
23771 fixed root background, and the total number of main frame scrolls.
23775 <histogram name="Renderer.CompositedScrolling" enum="CompositedScrolling">
23776 <owner>hartmanng@chromium.org</owner>
23778 Total count of the number of RenderLayers which are scrollable areas, need
23779 to be promoted to stacking containers, and will use composited scrolling.
23780 Each bucket is sampled at most once per RenderLayer, when the RenderLayer
23781 first becomes scrollable, first needs to become a stacking container, and
23782 first uses composited scrolling, respectively.
23786 <histogram name="Renderer.DrawDuration" units="milliseconds">
23787 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23788 <summary>The time it takes for the compositor to draw a frame.</summary>
23791 <histogram name="Renderer.DrawDurationOverestimate" units="milliseconds">
23792 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23794 The amount by which the compositor's draw duration was overestimated in a
23795 particular frame (0 if the duration was perfectly predicted or
23800 <histogram name="Renderer.DrawDurationUnderestimate" units="milliseconds">
23801 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23803 The amount by which the compositor's draw duration was underestimated in a
23804 particular frame (0 if the duration was perfectly predicted or
23809 <histogram name="Renderer.GpuLatency" units="milliseconds">
23810 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23812 The delay between the compositor submitting a command to the GPU and that
23813 command executing on the GPU. This delay is measured once per frame.
23817 <histogram name="Renderer.GpuLatencyOverestimate" units="milliseconds">
23818 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23820 The amount by which GPU latency was overestimated in a particular frame (0
23821 if the latency was perfectly predicted or underestimated).
23825 <histogram name="Renderer.GpuLatencyUnderestimate" units="milliseconds">
23826 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23828 The amount by which GPU latency was underestimated in a particular frame (0
23829 if the latency was perfectly predicted or overestimated).
23833 <histogram name="Renderer.PixelIncreaseFromTransitions">
23834 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23836 A lower-bound on the percentage increase in memory that would result from
23837 promoting all layers that have a webkit-transition on opacity or transform.
23841 <histogram name="Renderer.unloadEventsDurationMS" units="milliseconds">
23843 Deprecated as of 10/2013.
23845 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23847 This measures how long all unload event handlers required to run whenever an
23848 unload event is processed.
23852 <histogram name="Renderer2.FinishDocToFinish">
23853 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23855 The time from when a document finished loading to when all it's resources
23860 <histogram name="Renderer2.RequestToFinish">
23862 Deprecated 6/15/09. Replaced by Renderer2.RequestToFinish_L
23864 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23866 The time from when a page was requested by a user to when it is fully
23871 <histogram name="Renderer2.RequestToFinish_L">
23872 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23874 The time from when a page was requested by a user to when it is fully
23879 <histogram name="Renderer2.RequestToFirstLayout">
23880 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23882 The time from when a page was requested by a user to its first layout.
23886 <histogram name="Renderer2.RequestToStart">
23887 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23889 The time from when a page was requested by a user to when it starts loading.
23893 <histogram name="Renderer2.StartToFinish">
23894 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23896 The time from when a page started loading to when it is fully loaded.
23900 <histogram name="Renderer2.StartToFinishDoc">
23901 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23903 The time from when a page starts loading to when the main document is
23908 <histogram name="Renderer2.StartToFirstLayout">
23909 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23911 The time from when a page starts loading to its first layout.
23915 <histogram name="Renderer4.Abandoned" enum="Abandoned">
23916 <owner>wiltzius@chromium.org</owner>
23918 Distribution of actual finished pages, vs abandoned pages, where we needed
23919 to declare a finish time prematurely since the page was being closed
23924 <histogram name="Renderer4.AccelContentPaintDurationMS">
23926 Deprecated 2014-05 because of impl-side painting.
23928 <owner>wiltzius@chromium.org</owner>
23930 Time spent by WebKit painting the page, in milliseconds, when the GPU
23931 acceleration is active, for paints that affect non-root layers.
23935 <histogram name="Renderer4.AccelContentPaintMegapixPerSecond">
23937 Deprecated 2014-05 because of impl-side painting.
23939 <owner>wiltzius@chromium.org</owner>
23941 WebKit paint throughput, measured in megapixels per second, when GPU
23942 acceleration is active, for paints that affect non-root layers.
23946 <histogram name="Renderer4.AccelDoDeferredUpdateDelay">
23947 <owner>wiltzius@chromium.org</owner>
23948 <summary>Time between frames when GPU acceleration is active.</summary>
23951 <histogram name="Renderer4.AccelRootPaintDurationMS">
23952 <owner>wiltzius@chromium.org</owner>
23954 Time spent by WebKit painting the page, in milliseconds, when the GPU
23955 acceleration is active, for paints that affect the root layer.
23959 <histogram name="Renderer4.AccelRootPaintMegapixPerSecond">
23960 <owner>wiltzius@chromium.org</owner>
23962 WebKit paint throughput, measured in megapixels per second, when GPU
23963 acceleration is active, for paints that affect the root layer.
23967 <histogram name="Renderer4.AnimationCallbackDelayTime" units="milliseconds">
23968 <owner>wiltzius@chromium.org</owner>
23970 Time from when the animation callback was posted to when it ran.
23974 <histogram name="Renderer4.BeginToCommit" units="milliseconds">
23975 <owner>wiltzius@chromium.org</owner>
23977 Time from "begin" to "commit." "Begin"==
23978 "request" if user requested, and "start" otherwise.
23979 "Request"== time when user requested document. "Start"==
23980 time when renderer requested load of document, after any unload of last
23981 document. "Commit"== time when renderer got first byte of
23986 <histogram name="Renderer4.BeginToFinish">
23987 <owner>wiltzius@chromium.org</owner>
23988 <summary>TBD</summary>
23991 <histogram name="Renderer4.BeginToFinishDoc">
23992 <owner>wiltzius@chromium.org</owner>
23993 <summary>TBD</summary>
23996 <histogram name="Renderer4.BeginToFirstPaint" units="milliseconds">
23997 <owner>wiltzius@chromium.org</owner>
23999 Time from "begin" to "first paint." "Begin"==
24000 "request" if user requested, and "start" otherwise.
24001 "Request"== time when user requested document. "Start"==
24002 time when renderer requested load of document, after any unload of last
24003 document. "First paint"== time when first paint operation was
24008 <histogram name="Renderer4.BeginToFirstPaintAfterLoad" units="milliseconds">
24009 <owner>wiltzius@chromium.org</owner>
24011 Time from "big" to "first paint after load."
24012 "Begin"== "request" if user requested, and
24013 "start" otherwise. "Request"== time when user requested
24014 document. "Start"== time when renderer requested load of document,
24015 after any unload of last document. "First paint after load"== time
24016 after onload() when first paint operation is performed.
24020 <histogram name="Renderer4.CommitToFinish" units="milliseconds">
24021 <owner>wiltzius@chromium.org</owner>
24023 Time from "commit" to "finish." "Commit"==
24024 time when renderer got first byte of document. "Finish"==after
24025 onload() and all resources are loaded.
24029 <histogram name="Renderer4.CommitToFinishDoc" units="milliseconds">
24030 <owner>wiltzius@chromium.org</owner>
24032 Time from "commit" to "finish doc." "Commit"==
24033 time when renderer got first byte of document. "Finish doc" ==
24034 main document loaded, before onload(). "Finish"==after onload()
24035 and all resources are loaded.
24039 <histogram name="Renderer4.CommitToFirstPaint" units="milliseconds">
24040 <owner>wiltzius@chromium.org</owner>
24042 Time from "commit" to "first paint."
24043 "Commit"== time when renderer got first byte of document.
24044 "First paint"== time when first paint operation was performed.
24048 <histogram name="Renderer4.CommitToFirstPaintAfterLoad" units="milliseconds">
24049 <owner>wiltzius@chromium.org</owner>
24051 Time from "commit" to "first paint after load."
24052 "Commit"== time when renderer got first byte of document.
24053 "First paint after load"== time after onload() when first paint
24054 operation is performed.
24058 <histogram name="Renderer4.CompositorScrollHitTestResult"
24059 enum="CompositorScrollResult">
24060 <owner>vollick@chromium.org</owner>
24062 It's possible for compositor hit testing to determine conclusively that
24063 compositor thread scrolling can or cannot be done. It's also possible that
24064 the hit testing result is inconclusive. We would like to see the I-don't-
24065 know result as little as possible. This histogram tracks the ratios.
24069 <histogram name="Renderer4.CompositorThreadImplDrawDelay" units="milliseconds">
24070 <owner>wiltzius@chromium.org</owner>
24072 Time between frames, as measured on the compositor thread. This is collected
24073 once per frame while it is being drawn to the screen in the compositor.
24077 <histogram name="Renderer4.drawPixelCountCulled" units="NormalizedPixels">
24079 Renamed to Renderer4.pixelCountCulled_Draw.
24081 <owner>wiltzius@chromium.org</owner>
24083 Number of pixels that culling prevented being drawn to the screen,
24084 normalized to the viewport size. This is collected once per frame while it
24085 is being drawn to the screen in the compositor.
24089 <histogram name="Renderer4.drawPixelCountOpaque" units="NormalizedPixels">
24091 Renamed to Renderer4.pixelCountOpaque_Draw.
24093 <owner>wiltzius@chromium.org</owner>
24095 Number of pixels drawn to the screen and known opaque, normalized to the
24096 viewport size. This is collected once per frame while it is being drawn to
24097 the screen in the compositor.
24101 <histogram name="Renderer4.drawPixelCountTranslucent" units="NormalizedPixels">
24103 Renamed to Renderer4.pixelCountTranslucent_Draw.
24105 <owner>wiltzius@chromium.org</owner>
24107 Number of pixels drawn to the screen and not known opaque, normalized to the
24108 viewport size. This is collected once per frame while it is being drawn to
24109 the screen in the compositor.
24113 <histogram name="Renderer4.FinishDocToFinish" units="milliseconds">
24114 <owner>wiltzius@chromium.org</owner>
24116 Time from "finish doc" to "finish." "Finish
24117 doc"== main document loaded, before onload(). "Finish"==after
24118 onload() and all resources are loaded.
24122 <histogram name="Renderer4.FinishToFirstPaintAfterLoad" units="milliseconds">
24123 <owner>wiltzius@chromium.org</owner>
24125 Time from "finish " to "first paint after load."
24126 "Finish"==after onload() and all resources are loaded. "First
24127 paint after load"== time after onload() when first paint operation is
24132 <histogram name="Renderer4.GpuRasterizationEnabled" units="BooleanEnabled">
24133 <owner>alokp@chromium.org</owner>
24135 Whether gpu rasterization is enabled (checked once after the page is painted
24136 for the first time).
24140 <histogram name="Renderer4.GpuRasterizationSuitableContent"
24141 units="BooleanEnabled">
24142 <owner>alokp@chromium.org</owner>
24144 If gpu rasterization is enabled, whether the page contents are suitable for
24145 gpu rasterization (checked once after the page is painted for the first
24150 <histogram name="Renderer4.GpuRasterizationTriggered" units="BooleanEnabled">
24151 <owner>alokp@chromium.org</owner>
24153 If gpu rasterization is enabled, whether it was triggered (checked once
24154 after the page is painted for the first time).
24158 <histogram name="Renderer4.GpuRasterizationUsed" units="BooleanEnabled">
24159 <owner>alokp@chromium.org</owner>
24161 If gpu rasterization is enabled, whether it was actually used for the page
24162 (checked once after the page is painted for the first time).
24166 <histogram name="Renderer4.InvalidationRegionApproximateRectCount"
24168 <owner>wiltzius@chromium.org</owner>
24170 Number of rects inside of a PictureLayer's invalidation region per commit.
24174 <histogram name="Renderer4.LanguageDetection" units="milliseconds">
24175 <owner>wiltzius@chromium.org</owner>
24177 Time to determine the page language. This is done after the page has been
24182 <histogram name="Renderer4.LCDText.PercentageOfAALayers" units="%">
24183 <owner>wiltzius@chromium.org</owner>
24185 The ratio of LCDText CC Layers / candidate LCDText layers. Recorded in
24186 LayerTreeHost, after LayerTreeHostCommon::CalculateDrawProperties() has
24187 computed the properties we need. Only recorded for the first 50 frames of
24192 <histogram name="Renderer4.LCDText.PercentageOfCandidateLayers" units="%">
24193 <owner>wiltzius@chromium.org</owner>
24195 The ratio of CC Layers which are candidates for LCDText AA / total picture
24196 or content Layers. Recorded in LayerTreeHost, after
24197 LayerTreeHostCommon::CalculateDrawProperties() has computed the properties
24198 we need. Only recorded for the first 50 frames of every page.
24202 <histogram name="Renderer4.LoadType" enum="LoadType">
24203 <owner>wiltzius@chromium.org</owner>
24205 Probability distribution for enumerated varieties of page loads.
24209 <histogram name="Renderer4.pixelCountCulled_Draw" units="NormalizedPixels">
24210 <owner>wiltzius@chromium.org</owner>
24212 Number of pixels that culling prevented being drawn to the screen, recorded
24213 as 10 times the percentage of the viewport that these pixels cover. This is
24214 collected once per frame while it is being drawn to the screen in the
24219 <histogram name="Renderer4.pixelCountOpaque" units="NormalizedPixels">
24220 <owner>wiltzius@chromium.org</owner>
24222 Number of pixels known to be opaque, recorded as 10 times the percentage of
24223 the viewport that these pixels cover.
24227 <histogram name="Renderer4.pixelCountPainted" units="NormalizedPixels">
24228 <owner>wiltzius@chromium.org</owner>
24230 Number of pixels painted by WebKit into main memory, recorded as 10 times
24231 the percentage of the viewport that these pixels cover. This is collected
24232 once per commit from WebKit to the compositor.
24236 <histogram name="Renderer4.pixelCountTranslucent" units="NormalizedPixels">
24237 <owner>wiltzius@chromium.org</owner>
24239 Number of pixels not known to be opaque opaque, recorded as 10 times the
24240 percentage of the viewport that these pixels cover.
24244 <histogram name="Renderer4.renderPassCount">
24245 <owner>wiltzius@chromium.org</owner>
24247 The number of render passes (or render targets) in the renderer's frame. If
24248 the value is more than one, then an intermediate rendering target must be
24249 used during the rendering of the frame for each render pass greater than
24254 <histogram name="Renderer4.RequestToFinish" units="milliseconds">
24255 <owner>wiltzius@chromium.org</owner>
24257 Time from "request" to "finish." "Request"==
24258 time when user requested document. "Finish"==after onload() and
24259 all resources are loaded.
24263 <histogram name="Renderer4.RequestToStart" units="milliseconds">
24264 <owner>wiltzius@chromium.org</owner>
24266 Time from "request" to "start." "Request"==
24267 time when user requested document. "Start"== time when renderer
24268 requested load of document, after any unload of last document.
24272 <histogram name="Renderer4.Snapshot">
24273 <owner>wiltzius@chromium.org</owner>
24274 <summary>Time to capture a renderer snapshot.</summary>
24277 <histogram name="Renderer4.SoftwareCompositorThreadImplDrawDelay"
24278 units="milliseconds">
24279 <owner>wiltzius@chromium.org</owner>
24281 Time between frames when the software renderer is being used, as measured on
24282 the compositor thread. This is collected once per frame while it is being
24283 drawn to the screen in the compositor.
24287 <histogram name="Renderer4.SoftwareDoDeferredUpdateDelay">
24288 <owner>wiltzius@chromium.org</owner>
24289 <summary>Time between frames when the page is not GPU accelerated.</summary>
24292 <histogram name="Renderer4.SoftwarePaintDurationMS">
24293 <owner>wiltzius@chromium.org</owner>
24295 Time spent by WebKit painting the page, in milliseconds, when the page is
24296 not GPU accelerated.
24300 <histogram name="Renderer4.SoftwarePaintMegapixPerSecond">
24301 <owner>wiltzius@chromium.org</owner>
24303 WebKit paint throughput, measured in megapixels per second, when the page is
24304 not GPU accelerated.
24308 <histogram name="Renderer4.StartToCommit" units="milliseconds">
24309 <owner>wiltzius@chromium.org</owner>
24311 Time from "start" to "commit." "Start"== time
24312 when renderer requested load of document, after any unload of last document.
24313 "Commit"== time when renderer got first byte of document.
24317 <histogram name="Renderer4.StartToFinish" units="milliseconds">
24318 <owner>wiltzius@chromium.org</owner>
24320 Time from "start" to "finish." "Start"== time
24321 when renderer requested load of document, after any unload of last document.
24322 "Finish"==after onload() and all resources are loaded.
24326 <histogram name="Renderer4.TextureGpuUploadTimeUS">
24327 <owner>wiltzius@chromium.org</owner>
24329 The number of microseconds it took to upload a tile's full texture as
24330 measured on the GPU process.
24334 <histogram name="Renderer4.Thumbnail">
24335 <owner>wiltzius@chromium.org</owner>
24336 <summary>Time to capture a renderer thumbnail.</summary>
24339 <histogram name="Renderer4.tileCountCulled_Upload" units="NormalizedTiles">
24340 <owner>wiltzius@chromium.org</owner>
24342 Number of tiles that culling prevented being uploaded to texture memory.
24343 This is an approximation and is recorded as a 100 times the percentage of
24344 the number of tiles, of default size, needed to cover the viewport. This is
24345 collected once per commit from WebKit to the compositor.
24349 <histogram name="Renderer4.uploadPixelCountCulled" units="NormalizedPixels">
24351 Deprecated as of 04/2012, replaced with Renderer4.tileCountCulled_Upload.
24353 <owner>wiltzius@chromium.org</owner>
24355 Number of pixels that culling prevented being uploaded to texture memory,
24356 normalized to the viewport size. This is collected once per commit from
24357 WebKit to the compositor.
24361 <histogram name="Renderer4.uploadPixelCountOpaque" units="NormalizedPixels">
24363 Renamed to Renderer4.pixelCountOpaque_Upload.
24365 <owner>wiltzius@chromium.org</owner>
24367 Number of pixels uploaded to texture memory and known to be opaque,
24368 normalized to the viewport size. This is collected once per commit from
24369 WebKit to the compositor.
24373 <histogram name="Renderer4.uploadPixelCountTranslucent"
24374 units="NormalizedPixels">
24376 Renamed to Renderer4.pixelCountTranslucent_Upload.
24378 <owner>wiltzius@chromium.org</owner>
24380 Number of pixels uploaded to texture memory and not known opaque, normalized
24381 to the viewport size. This is collected once per commit from WebKit to the
24386 <histogram name="RenderViewContextMenu.Shown" enum="RenderViewContextMenuItem">
24387 <owner>vitalybuka@chromium.org</owner>
24388 <summary>Count of renderer view context menu items shown.</summary>
24391 <histogram name="RenderViewContextMenu.Used" enum="RenderViewContextMenuItem">
24392 <owner>vitalybuka@chromium.org</owner>
24394 Count of renderer view context menu items (Only commands now) used.
24398 <histogram name="RequestAutocomplete.DismissalState"
24399 enum="AutofillDialogDismissalState">
24400 <owner>estade@chromium.org</owner>
24402 The state of the requestAutocomplete() dialog when it was dismissed.
24406 <histogram name="RequestAutocomplete.InitialUserState"
24407 enum="AutofillDialogInitialUserState">
24408 <owner>estade@chromium.org</owner>
24410 The initial state of a user that's interacting with a freshly shown
24411 requestAutocomplete() dialog.
24415 <histogram name="RequestAutocomplete.PopupInDialog"
24416 enum="AutofillDialogPopupEvent">
24417 <owner>estade@chromium.org</owner>
24419 User interactions with the Autofill popup shown while filling an
24420 requestAutocomplete() dialog.
24424 <histogram name="RequestAutocomplete.Security" enum="AutofillDialogSecurity">
24425 <owner>estade@chromium.org</owner>
24427 Measures the frequency of security warnings and errors in the
24428 RequestAutocomplete dialog.
24432 <histogram name="RequestAutocomplete.UiDuration" units="ms">
24433 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24435 Measures the duration for which an requestAutocomplete() dialog was shown.
24439 <histogram name="RequestAutocomplete.UiDuration.Cancel" units="ms">
24440 <owner>estade@chromium.org</owner>
24442 Measures the duration for which an requestAutocomplete() dialog was shown,
24443 in cases where the user ended up canceling out of the dialog.
24447 <histogram name="RequestAutocomplete.UiDuration.Submit" units="ms">
24448 <owner>estade@chromium.org</owner>
24450 Measures the duration for which an requestAutocomplete() dialog was shown,
24451 in cases where the user ended up accepting the dialog.
24455 <histogram name="RequestAutocomplete.UiEvents" enum="AutofillDialogUiEvents">
24456 <owner>estade@chromium.org</owner>
24458 Measures how users are interacting with the requestAutocomplete() dialog UI.
24462 <histogram name="RequestAutocomplete.UiLatencyToShow" units="ms">
24463 <owner>estade@chromium.org</owner>
24465 Measures the duration of time it takes for the requestAutocomplete() UI to
24466 be actionable by the user after it is shown.
24470 <histogram name="RequestAutocomplete.WalletErrors" enum="WalletErrors">
24471 <owner>estade@chromium.org</owner>
24473 Measures the frequency of errors in communicating with the Google Online
24478 <histogram name="RequestAutocomplete.WalletRequiredActions"
24479 enum="WalletRequiredActions">
24480 <owner>estade@chromium.org</owner>
24482 Measures the frequency of required user actions returned by the Google
24483 Online Wallet server.
24487 <histogram name="Reset.ChromeOS.PowerwashDialogShown"
24488 enum="PowerwashDialogViewType">
24489 <owner>merkulova@chromium.org</owner>
24491 Records the number of times the factory reset dialog was shown. Grouped by
24496 <histogram name="SafeBrowsing.EnabledSettingChanged" enum="BooleanEnabled">
24497 <owner>feng@chromium.org</owner>
24499 Records the user action that enables/disables safe browsing feature in the
24500 Settings page on Android.
24504 <histogram name="SB.BloomFilter" units="milliseconds">
24505 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24507 The first stage check that measures the time that Chrome took to check if a
24508 URL is present in our in-memory bloom filter.
24512 <histogram name="SB.BuildBloom">
24514 Deprecated 9/2012. No longer generated.
24516 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24517 <summary>TBD.</summary>
24520 <histogram name="SB.Database" units="milliseconds">
24521 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24523 The second stage check that measures the time that Chrome took to check if a
24524 URL is present in our SQLite database.
24528 <histogram name="SB.DBCheck" units="milliseconds">
24529 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24531 The second stage check that mesures the time that Chrome took to check if a
24532 URL is present in our SQLite database. This time includes the filter check
24537 <histogram name="SB.Delay" units="milliseconds">
24538 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24540 This measures the time that SafeBrowsing actually delayed the browsing
24541 experience. It records the difference between the time when Chrome would
24542 have started reading the response for a URL and when the SafeBrowsing system
24543 completed its check of that URL.
24547 <histogram name="SB.FilterCheck" units="milliseconds">
24548 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24550 The first stage check that measures the time that Chrome took to check if a
24551 URL is present in our in-memory hash table.
24555 <histogram name="SB.Network" units="milliseconds">
24556 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24558 The third and final stage check that mesures the time that Chrome took to
24559 get a response from the Google SafeBrowsing servers for a particular URL.
24563 <histogram name="SB.NetworkCheck" units="milliseconds">
24564 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24566 The third and final stage check that mesures the time that Chrome took to
24567 get a response from the Google SafeBrowsing servers for a particular URL.
24568 This time includes the filter and database check time.
24572 <histogram name="SB.PauseSafe" units="milliseconds">
24573 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24575 This measures the time that SafeBrowsing actually delayed the browsing
24576 experience. It records the difference between the time when Chrome would
24577 have started reading the response for a URL and when the SafeBrowsing system
24578 completed its check of that URL.
24582 <histogram name="SB.Update">
24583 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24584 <summary>TBD.</summary>
24587 <histogram name="SB2.AddPrefixes">
24588 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24590 The number of add prefixes stored in the database after the last update.
24594 <histogram name="SB2.BloomFailure" enum="SB2BloomFailure">
24595 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24597 Track failures when in processing the safe-browsing database bloom filter.
24601 <histogram name="SB2.BloomFilterFalsePositives"
24602 enum="SB2BloomFilterFalsePositives">
24604 This became misleading around M-22 (September 2012), deleted in M-32
24607 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24609 All prefix misses (server returned no full hashes) and prefix misses due to
24610 false positives in the bloom filter.
24614 <histogram name="SB2.BloomFilterLoad" units="ms">
24615 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24616 <summary>Time to load the BloomFilter file.</summary>
24619 <histogram name="SB2.BrowseDatabaseKilobytes" units="KB">
24620 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24622 The size of the browsing SafeBrowsing database file on disk in kilobytes,
24623 after an update has occurred.
24627 <histogram name="SB2.BuildFilter" units="milliseconds">
24628 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24630 The time that it took to regenerate the filter after we have received all
24635 <histogram name="SB2.BuildReadBytes" units="bytes">
24637 Deprecated because it was exceeding the range. Replaced by
24638 SB2.BuildReadKilobytes.
24640 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24642 The number of bytes read by the browser process during the bloom filter
24647 <histogram name="SB2.BuildReadKilobytes" units="KB">
24648 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24650 The number of kilobytes read by the browser process during the filter
24655 <histogram name="SB2.BuildReadOperations">
24656 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24658 The number of read operations issued by the browser process during the
24659 filter generation phase.
24663 <histogram name="SB2.BuildWriteBytes" units="bytes">
24665 Deprecated because it was exceeding the range. Replaced by
24666 SB2.BuildWriteKilobytes.
24668 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24670 The number of bytes written by the browser process during the bloom filter
24675 <histogram name="SB2.BuildWriteKilobytes" units="KB">
24676 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24678 The number of kilobytes written by the browser process during the filter
24683 <histogram name="SB2.BuildWriteOperations">
24684 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24686 The number of write operations issued by the browser process during the
24687 filter generation phase.
24691 <histogram name="SB2.ChunkInsert" units="milliseconds">
24692 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24694 The time that it takes to write one redirect URL (which can contain multiple
24695 chunks) to the database.
24699 <histogram name="SB2.ChunkRequest" units="milliseconds">
24700 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24702 The network time between the request and response for a chunk.
24706 <histogram name="SB2.ChunkSize" units="bytes">
24707 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24708 <summary>The size of one chunk URL.</summary>
24711 <histogram name="SB2.DatabaseBytes" units="bytes">
24713 Deprecated because it was exceeding the range. Replaced by
24714 SB2.DatabaseKilobytes.
24716 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24717 <summary>The size of the SafeBrowsing database file on disk.</summary>
24720 <histogram name="SB2.DatabaseFailure" enum="SB2DatabaseFailure">
24721 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24722 <summary>Track failures when updating the safe-browsing database.</summary>
24725 <histogram name="SB2.DatabaseKilobytes" units="KB">
24727 Replaced by SB2.BrowseDatabaseKilobytes.
24729 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24731 The size of the SafeBrowsing database file on disk in kilobytes.
24735 <histogram name="SB2.DatabaseOpen" units="milliseconds">
24736 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24738 The time it takes to initialize the SafeBrowsing storage backend, in
24743 <histogram name="SB2.DatabaseUpdateKilobytes" units="KB">
24744 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24746 The size of the update file before merging with the database file, in
24751 <histogram name="SB2.Delay" units="milliseconds">
24752 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24754 The time that SafeBrowsing actually delayed the browsing experience. It
24755 records the difference between the time when Chrome would have started
24756 reading the response for a URL and when the SafeBrowsing system completed
24757 its check of that URL.
24761 <histogram name="SB2.DownloadBinhashAddsDeleted">
24763 Deleted in M-34 (February 2014).
24765 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24766 <summary>Obsolete download BINHASH add chunks deleted.</summary>
24769 <histogram name="SB2.DownloadBinhashSubsDeleted">
24771 Deleted in M-34 (February 2014).
24773 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24774 <summary>Obsolete download BINHASH sub chunks deleted.</summary>
24777 <histogram name="SB2.DownloadChecks" enum="SB2DownloadChecks">
24778 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24780 Records results of SafeBrowsing download check, including both url check and
24781 downloaded file hash check.
24785 <histogram name="SB2.DownloadDatabaseKilobytes" units="KB">
24786 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24788 The size of the downloads SafeBrowsing database file on disk in kilobytes,
24789 after an update has occurred.
24793 <histogram name="SB2.DownloadDuration" units="milliseconds">
24794 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24795 <summary>The time it takes for a download to finish.</summary>
24798 <histogram name="SB2.DownloadHashCheckDuration" units="milliseconds">
24799 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24801 The time it takes for SafeBrowsing to check hash of a download file.
24805 <histogram name="SB2.DownloadUrlCheckDuration" units="milliseconds">
24806 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24807 <summary>The time it takes for SafeBrowsing to check a download url.</summary>
24810 <histogram name="SB2.DownloadUrlChecks" enum="SB2DownloadChecks">
24812 Deprecated 3/11/11, and replaced by SB2.DownloadChecks.
24814 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24815 <summary>Records results of SafeBrowsing download url check.</summary>
24818 <histogram name="SB2.ExtendedReportingIsEnabled" enum="BooleanEnabled">
24819 <owner>felt@chromium.org</owner>
24821 Whether the user has Safe Browsing extended reporting enabled at the time a
24822 Safe Browsing warning was dismissed. This tracks the fraction of all SB
24823 interstitials that had reporting enabled.
24827 <histogram name="SB2.FailedUpdate">
24829 Deprecated, replaced by SB2.DatabaseFailure BROWSE_DB_UPDATE_FINISH.
24831 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24833 The count of the number of times an update failed when being committed to
24838 <histogram name="SB2.FilterCheck" units="milliseconds">
24839 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24841 The time that it took to check a URL against our in-memory filter.
24845 <histogram name="SB2.FilterKilobytes" units="KB">
24847 Deprecated 9/2012. No longer generated.
24849 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24850 <summary>The size of the current bloom filter in kilobytes.</summary>
24853 <histogram name="SB2.FilterLoad" enum="SB2FilterLoad">
24854 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24855 <summary>Which filter file the database loaded from disk.</summary>
24858 <histogram name="SB2.FilterMissing">
24860 Deprecated, replaced by SB2.DatabaseFailure FILTER_MISSING.
24862 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24864 The count of the number of times we attempted to load the bloom filter file
24865 but it was missing.
24869 <histogram name="SB2.FilterReadFail">
24871 Deprecated, replaced by SB2.DatabaseFailure FILTER_READ.
24873 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24875 The count of the number of times we attempted to load the bloom filter file
24876 but failed while reading the file on disk.
24880 <histogram name="SB2.FilterSize" units="bytes">
24882 Deprecated because it was exceeding the range. Replaced by
24883 SB2.FilterKilobytes.
24885 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24886 <summary>The size of the current bloom filter.</summary>
24889 <histogram name="SB2.FilterWriteFail">
24891 Deprecated, replaced by SB2.DatabaseFailure FILTER_WRITE.
24893 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24895 The count of the number of times we attempted to save the bloom filter file
24896 but failed while writing the file to disk.
24900 <histogram name="SB2.FormatEvent" enum="SB2FormatEvent">
24901 <owner>shess@chromium.org</owner>
24903 Collection of boolean events for SafeBrowsingFileStore instances. Includes
24904 corruptions detected, old versions detected, and various failures detected.
24908 <histogram name="SB2.GetHash200">
24910 Deprecated in favor of SB2.GetHashResult STATUS_200.
24912 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24914 The number of GetHash requests that returned data (valid requests).
24918 <histogram name="SB2.GetHash204">
24920 Deprecated in favor of SB2.GetHashResult STATUS_204.
24922 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24924 The number of GetHash requests that returned empty data (false positives).
24928 <histogram name="SB2.GetHashResult" enum="SB2GetHashResult">
24929 <owner>mattm@chromium.org</owner>
24931 Track return status from GetHash attempts (STATUS_200, STATUS_204,
24932 NETWORK_ERROR, HTTP_ERROR, BACKOFF_ERROR), whether parsing a 200 result
24933 failed (PARSE_ERROR), and dispensation of returned values (EMPTY, HIT,
24934 MISS). EMPTY means the response had no full hashes, and should contain all
24935 of the 204 responses plus all *_ERROR cases. HIT means that one of the full
24936 hashes matched. MISS means that none of the hashes matched (there was a
24937 prefix collision). (PARSE_ERROR, NETWORK_ERROR, HTTP_ERROR, and
24938 BACKOFF_ERROR were added in M36.)
24942 <histogram name="SB2.GetHashResultDownload" enum="SB2GetHashResult">
24943 <owner>mattm@chromium.org</owner>
24945 Track return status from GetHash attempts (STATUS_200, STATUS_204,
24946 NETWORK_ERROR, HTTP_ERROR, BACKOFF_ERROR), whether parsing a 200 result
24947 failed (PARSE_ERROR), and dispensation of returned values (EMPTY, HIT,
24948 MISS). EMPTY means the response had no full hashes, and should contain all
24949 of the 204 responses plus all *_ERROR cases. HIT means that one of the full
24950 hashes matched. MISS means that none of the hashes matched (there was a
24951 prefix collision). (PARSE_ERROR, NETWORK_ERROR, HTTP_ERROR, and
24952 BACKOFF_ERROR were added in M36.)
24956 <histogram name="SB2.GetHashServerMiss">
24958 Deprecated in favor of SB2.GetHashResult FULL_HASH_* and
24959 SB2.BloomFilterFalsePositives. It is unclear if this histogram ever
24960 reported useful data.
24962 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24964 The number of GetHash requests returning full hashes that didn't match the
24965 URL that initiated the request.
24969 <histogram name="SB2.HandleCorrupt">
24971 Deprecated, replaced by SB2.DatabaseFailure CORRUPT.
24973 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24975 The count of the number of times a database was found corrupt and reset.
24979 <histogram name="SB2.InterstitialAction" enum="SB2InterstitialAction">
24980 <owner>felt@chromium.org</owner>
24982 Track number of times Safe Browsing interstitials have been shown, and how
24983 many times they have been clicked through or not.
24987 <histogram name="SB2.InterstitialActionDetails"
24988 enum="SB2InterstitialActionDetails">
24989 <owner>felt@chromium.org</owner>
24991 Tracks the click-through rate for specific cases of the interstitial.
24995 <histogram name="SB2.MalwareInterstitialTimeClosed" units="milliseconds">
24996 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24998 The time between when we show the SafeBrowsing malware interstitial and the
24999 user navigating away by for example, closing the tab, clicking the browser
25000 back button or typing another URL in the address bar.
25004 <histogram name="SB2.MalwareInterstitialTimeDiagnostic" units="milliseconds">
25005 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25007 The time between when we show the SafeBrowsing malware interstitial and the
25008 user clicking on diagnostic page link.
25012 <histogram name="SB2.MalwareInterstitialTimeExpandedSeeMore"
25013 units="milliseconds">
25014 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25016 The time between when we show the SafeBrowsing malware interstitial and the
25017 user expanding the "see more info" section of the page. (Only
25018 applies to field trial version 2 of the interstitial.)
25022 <histogram name="SB2.MalwareInterstitialTimeLearnMore" units="milliseconds">
25023 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25025 The time between when we show the SafeBrowsing malware interstitial and the
25026 user clicking on the learn more about malware link.
25030 <histogram name="SB2.MalwareInterstitialTimePrivacyPolicy" units="milliseconds">
25031 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25033 The time between when we show the SafeBrowsing malware interstitial and the
25034 user clicking on the privacy policy link.
25038 <histogram name="SB2.MalwareInterstitialTimeProceed" units="milliseconds">
25039 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25041 The time between when we show the SafeBrowsing malware interstitial and the
25042 user clicking on the proceed link.
25046 <histogram name="SB2.MalwareInterstitialTimeTakeMeBack" units="milliseconds">
25047 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25049 The time between when we show the SafeBrowsing malware interstitial and the
25050 user clicking on the big green back button.
25054 <histogram name="SB2.Network" units="milliseconds">
25055 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25057 The time that it took to receive a response from the Google SafeBrowsing
25058 servers for a GetHash request.
25062 <histogram name="SB2.OldDatabaseKilobytes" units="KB">
25063 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25064 <summary>Size of v1 database deleted from client profile.</summary>
25067 <histogram name="SB2.OutShardShifts">
25068 <owner>shess@chromium.org</owner>
25070 Indicates how sharded safe-browsing on-disk stores are. Values like 0 to 4
25075 <histogram name="SB2.PhishingInterstitialTimeClosed" units="milliseconds">
25076 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25078 The time between when we show the SafeBrowsing phishing interstitial and the
25079 user navigating away by for example, closing the tab, clicking the browser
25080 back button or typing another URL in the address bar.
25084 <histogram name="SB2.PhishingInterstitialTimeExpandedSeeMore"
25085 units="milliseconds">
25086 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25088 The time between when we show the SafeBrowsing phishing interstitial and the
25089 user expanding the "see more info" section of the page. (Only
25090 applies to field trial version 2 of the interstitial.)
25094 <histogram name="SB2.PhishingInterstitialTimeLearnMore" units="milliseconds">
25095 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25097 The time between when we show the SafeBrowsing phishing interstitial and the
25098 user clicking on the learn more link.
25102 <histogram name="SB2.PhishingInterstitialTimeProceed" units="milliseconds">
25103 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25105 The time between when we show the SafeBrowsing phishing interstitial and the
25106 user clicking on the proceed link.
25110 <histogram name="SB2.PhishingInterstitialTimeReportError" units="milliseconds">
25111 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25113 The time between when we show the SafeBrowsing phishing interstitial and the
25114 user clicking on the report error link.
25118 <histogram name="SB2.PhishingInterstitialTimeTakeMeBack" units="milliseconds">
25119 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25121 The time between when we show the SafeBrowsing phishing interstitial and the
25122 user clicking on the big green back button.
25126 <histogram name="SB2.PrefixSetBitsPerPrefix" units="bits">
25127 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25129 The size of the PrefixSet storage in bits, divided by the number of prefixes
25130 represented. Should almost always be 16.
25134 <histogram name="SB2.PrefixSetEvent" enum="SB2PrefixSetEvent">
25136 Deprecated 9/2012. No longer generated, BloomFilter being removed.
25138 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25140 Records how well the PrefixSet implementation matches the BloomFilter
25145 <histogram name="SB2.PrefixSetKilobytes" units="KB">
25146 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25147 <summary>The size of the PrefixSet file in kilobytes.</summary>
25150 <histogram name="SB2.PrefixSetLoad" units="ms">
25151 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25152 <summary>Time to load the PrefixSet file.</summary>
25155 <histogram name="SB2.PrefixSetRestoredExcess">
25157 Deprecated 9/2012. No longer generated.
25159 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25161 For debugging PrefixSet. How many extra results GetPrefixes returns.
25165 <histogram name="SB2.PrefixSetRestoredShortfall">
25167 Deprecated 9/2012. No longer generated.
25169 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25171 For debugging PrefixSet. How many fewer results GetPrefixes returns.
25175 <histogram name="SB2.PrefixSetUnsortedDelta">
25177 Deprecated 9/2012. No longer generated.
25179 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25181 For debugging PrefixSet. How far unsorted deltas are from expected value.
25185 <histogram name="SB2.PrefixSetUnsortedDifference">
25187 Deprecated 9/2012. No longer generated.
25189 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25191 For debugging PrefixSet. Distance of unsorted elements from expected
25196 <histogram name="SB2.PrefixSetUnsortedPercent">
25198 Deprecated 9/2012. No longer generated.
25200 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25202 For debugging PrefixSet. How far into the results unsorted elements were
25203 found. Interesting values would be 0%, 50%, or 100%.
25207 <histogram name="SB2.PrefixSetUnsortedSize">
25209 Deprecated 9/2012. No longer generated.
25211 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25213 For debugging PrefixSet. Size of unsorted sets. To see if there is a
25214 problem with a particular size of dataset.
25218 <histogram name="SB2.PrefixSetVersionRead">
25219 <owner>shess@chromium.org</owner>
25220 <summary>Version read from the PrefixSet file.</summary>
25223 <histogram name="SB2.PrefixSetWrite" units="ms">
25224 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25225 <summary>Time to store the PrefixSet file.</summary>
25228 <histogram name="SB2.ReportingIsEnabled" enum="BooleanEnabled">
25230 Deprecated 06/2014. Replaced by SB2.ExtendedReportingIsEnabled.
25232 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25234 Whether the user has Safe Browsing extended reporting enabled at the time a
25235 Safe Browsing warning was dismissed. This tracks the fraction of all SB
25236 interstitials that had reporting enabled.
25240 <histogram name="SB2.SetExtendedReportingEnabled" enum="BooleanEnabled">
25241 <owner>felt@chromium.org</owner>
25243 Tracks changes to the Safe Browsing extended reporting opt-in which is shown
25244 in the Safe Browsing interstitial.
25248 <histogram name="SB2.SetReportingEnabled" enum="BooleanEnabled">
25250 Deprecated 06/2014. Replaced by SB2.SetExtendedReportingEnabled.
25252 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25254 Tracks changes to the Safe Browsing extended reporting opt-in which is shown
25255 in the Safe Browsing interstitial.
25259 <histogram name="SB2.SideEffectFreeWhitelistDatabaseKilobytes" units="KB">
25260 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25262 The size of the Side Effect Free Whitelist SaafeBrowsing database file on
25263 disk in kilobytes, after an update has occurred.
25267 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetKilobytes" units="KB">
25268 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25270 The size of the Side Effect Free Whitelist PrefixSet file in kilobytes,
25271 after an udpate has occurred.
25275 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetLoad" units="ms">
25276 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25277 <summary>Time to load the Side Effect Free Whitelist PrefixSet file.</summary>
25280 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetWrite" units="ms">
25281 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25283 Time to store the Side Effect Free Whitelist PrefixSet file.
25287 <histogram name="SB2.SideEffectFreeWhitelistStatus"
25288 enum="SB2SideEffectFreeWhitelistStatus">
25289 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25290 <summary>The instantiation status of the SideEffectFreeWhitelist.</summary>
25293 <histogram name="SB2.StoreVersionRead">
25294 <owner>shess@chromium.org</owner>
25295 <summary>Version read from the store file.</summary>
25298 <histogram name="SB2.SubPrefixes">
25299 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25301 The number of sub prefixes stored in the database after the last update.
25305 <histogram name="SB2.Update" units="milliseconds">
25306 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25308 The time from the receipt of the update request to the receipt of the final
25313 <histogram name="SB2.UpdateRequestSize" units="bytes">
25314 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25315 <summary>The payload size of update requests to the server.</summary>
25318 <histogram name="SB2.UpdateResult" enum="SB2UpdateResult">
25319 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25320 <summary>Result from trying to update the SafeBrowsing data.</summary>
25323 <histogram name="SB2.UpdateSize" units="bytes">
25324 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25325 <summary>The size of all the chunk URLs in an update response.</summary>
25328 <histogram name="SB2.UpdateSizeBackground" units="bytes">
25329 <owner>feng@chromium.org</owner>
25331 The size of all the chunk URLs in an update response when Chrome is in the
25336 <histogram name="SB2.UpdateSizeForeground" units="bytes">
25337 <owner>feng@chromium.org</owner>
25339 The size of all the chunk URLs in an update response when Chrome is in the
25344 <histogram name="SB2.UpdateUrls">
25345 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25346 <summary>The number of chunk URLs in an update response.</summary>
25349 <histogram name="SB2.VolunteerPrefixesRemoved">
25350 <owner>shess@chromium.org</owner>
25352 Older versions of the safe-browsing code incorrectly added additional
25353 SBPrefix items when receiving full hashes. This caused errors when
25354 calculating when to send gethash requests to the server. An additional pass
25355 over the data has been added to remove the excess prefixes. This histogram
25356 tracks progress of that code for purposes of informing a decision on when to
25357 remove the additional pass. See http://crbug.com/361248 .
25361 <histogram name="SBClientDownload.CheckDownloadStats"
25362 enum="SBClientDownloadCheckDownloadStats">
25363 <owner>mattm@chromium.org</owner>
25365 Records a histogram of the reason why downloads are marked as being
25366 malicious or clean by the improved SafeBrowsing binary download protection.
25370 <histogram name="SBClientDownload.DownloadExtensions"
25371 enum="SBClientDownloadExtensions">
25372 <owner>mattm@chromium.org</owner>
25374 Records a histogram of how often users download a file with a file extension
25375 that is possibly dangerous (e.g., exe, class).
25379 <histogram name="SBClientDownload.DownloadRequestDuration" units="milliseconds">
25380 <owner>mattm@chromium.org</owner>
25382 Records the total time it takes for the SafeBrowsing download service to
25383 check whether the content of a download is malicious or not, including file
25384 feature extraction, whitelist checking, and server ping. This histogram only
25385 includes checks that sent a ping to the SafeBrowsing server. It does not
25386 include requests that were cancelled, but does include requests that
25387 received a bad response.
25391 <histogram name="SBClientDownload.DownloadRequestNetError" enum="NetErrorCodes">
25392 <owner>mattm@chromium.org</owner>
25394 The net error code for all CheckClientDownloadRequest URLFetchers.
25398 <histogram name="SBClientDownload.DownloadRequestNetworkDuration"
25399 units="milliseconds">
25400 <owner>mattm@chromium.org</owner>
25402 Records the time it takes for the SafeBrowsing download service ping. It is
25403 not recorded for requests that were cancelled.
25407 <histogram name="SBClientDownload.DownloadRequestNetworkStats"
25408 enum="SBClientDownloadCheckDownloadStats">
25409 <owner>mattm@chromium.org</owner>
25411 Records the results of SafeBrowsing binary download checks which caused a
25416 <histogram name="SBClientDownload.DownloadRequestPayloadSize" units="bytes">
25417 <owner>mattm@chromium.org</owner>
25419 The size of the upload data for CheckClientDownloadRequest URLFetchers.
25423 <histogram name="SBClientDownload.DownloadRequestResponseCode">
25424 <owner>mattm@chromium.org</owner>
25426 For CheckClientDownloadRequest URLFetchers with successful status, the HTTP
25427 response code that was received.
25431 <histogram name="SBClientDownload.DownloadRequestTimeoutDuration"
25432 units="milliseconds">
25433 <owner>mattm@chromium.org</owner>
25435 Records the portion of the SafeBrowsing download service check starting with
25436 the point CheckClientDownloadRequest::StartTimeout() is called. It is
25437 recorded regardless if a ping was sent or not. It is not recorded for
25438 requests that were cancelled.
25442 <histogram name="SBClientDownload.DownloadRequestTimeoutStats"
25443 enum="SBClientDownloadCheckDownloadStats">
25444 <owner>mattm@chromium.org</owner>
25446 For SafeBrowsing binary download checks which reached the
25447 CheckClientDownloadRequest::StartTimeout() call, records the final result
25448 (once the check finishes or is cancelled).
25452 <histogram name="SBClientDownload.ExtractImageHeadersTime" units="milliseconds">
25453 <owner>grt@chromium.org</owner>
25455 Records the time it takes for the SafeBrowsing download service to extract
25456 image headers from a downloaded binary.
25460 <histogram name="SBClientDownload.ExtractSignatureFeaturesTime"
25461 units="milliseconds">
25462 <owner>mattm@chromium.org</owner>
25464 Records the time it takes for the SafeBrowsing download service to extract
25465 signature info from a downloaded binary. This includes both unsigned and
25470 <histogram name="SBClientDownload.ExtractZipFeaturesTime" units="milliseconds">
25471 <owner>mattm@chromium.org</owner>
25473 Records the time it takes for the SafeBrowsing download service to extract
25474 info from a downloaded zip file.
25478 <histogram name="SBClientDownload.SignedBinaryDownload"
25479 enum="SBClientDownloadIsSignedBinary">
25480 <owner>mattm@chromium.org</owner>
25482 Records the number of signed vs. unsigned executables that are downloaded.
25486 <histogram name="SBClientDownload.SignedOrWhitelistedDownload">
25487 <owner>mattm@chromium.org</owner>
25489 Counter which is incremented whenever an executable is downloaded which is
25490 either signed or whose URL matches the download whitelist.
25494 <histogram name="SBClientDownload.ZipFileHasArchiveButNoExecutable"
25496 <owner>mattm@chromium.org</owner>
25498 For each zip file analyzed by the SafeBrowsing download service, records
25499 true if the zip did not contain any executables but did contain another zip
25500 file, false otherwise.
25504 <histogram name="SBClientDownload.ZipFileHasExecutable" enum="Boolean">
25505 <owner>mattm@chromium.org</owner>
25507 For each zip file analyzed by the SafeBrowsing download service, records if
25508 the zip contained an executable file.
25512 <histogram name="SBClientMalware.ClassificationStart" enum="BooleanHit">
25513 <owner>noelutz@chromium.org</owner>
25515 The number of pages that we could have possibly classified (essentially the
25516 number of top page navigations by users with SBClientMalware enabled). The
25517 name is slightly misleading as it is recorded before
25518 "Preclassification" happens.
25522 <histogram name="SBClientMalware.IPBlacklistRequestNetError"
25523 enum="NetErrorCodes">
25524 <owner>noelutz@chromium.org</owner>
25526 The net error code for all ClientMalwareRequest URLFetchers.
25530 <histogram name="SBClientMalware.IPBlacklistRequestPayloadSize" units="bytes">
25531 <owner>noelutz@chromium.org</owner>
25533 The size of the upload data for ClientMalwareRequest URLFetchers.
25537 <histogram name="SBClientMalware.IPBlacklistRequestResponseCode">
25538 <owner>noelutz@chromium.org</owner>
25540 For ClientMalwareRequest URLFetchers with successful status, the HTTP
25541 response code that was received.
25545 <histogram name="SBClientMalware.PreClassificationCheckFail"
25546 enum="SBClientDetectionPreClassificationCheckFail">
25547 <owner>noelutz@chromium.org</owner>
25549 Records the number of malware classifications that were skipped because a
25550 pre-classification check failed.
25554 <histogram name="SBClientMalware.SentReports" enum="SBClientMalwareSentReports">
25555 <owner>noelutz@chromium.org</owner>
25557 Measures the success rate of sending malware reports. Sending a report can
25558 fail due to a client reaching the limit on the number of reports it can send
25559 per day or due to the report failing to be serialized.
25563 <histogram name="SBClientMalware.UnexpectedPageId" enum="BooleanHit">
25564 <owner>noelutz@chromium.org</owner>
25566 Deprecated 03/2014. That part of the code got deleted.
25569 Counts the number of times the page ID that completed the page load does not
25570 match the browse info page ID. We expect that number to be zero.
25574 <histogram name="SBClientPhishing.CancelClassificationReason"
25575 enum="SBClientPhishingCancelClassificationReason">
25576 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25578 The counts for various reasons why an in-progress phishing classification
25583 <histogram name="SBClientPhishing.CheckNoPendingClassificationFailed">
25584 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25586 The number of times client-side phishing classifier expected to have no
25587 pending classifications running but that check failed.
25591 <histogram name="SBClientPhishing.ClassificationStart" enum="BooleanHit">
25592 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25594 The number of pages that we could have possibly classified (essentially the
25595 number of top page navigations by users with SBClientPhishing enabled). The
25596 name is slightly misleading as it is recorded before
25597 "Preclassification" happens.
25601 <histogram name="SBClientPhishing.ClientModelStatus"
25602 enum="SBClientPhishingClientModelStatus">
25603 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25605 The counts for various model status codes that we get after loading a new
25606 client-side phishing model.
25610 <histogram name="SBClientPhishing.DOMFeatureChunkTime" units="milliseconds">
25611 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25613 The time that an individual chunk of DOM feature extraction work took.
25617 <histogram name="SBClientPhishing.DOMFeatureFrameRemoved">
25618 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25620 The number of times that DOM feature extraction finished early because the
25621 active WebDocument's frame was removed during traversal.
25625 <histogram name="SBClientPhishing.DOMFeatureIterations">
25626 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25628 The number of iterations that the DOM feature extractor took to finish.
25632 <histogram name="SBClientPhishing.DOMFeatureResumeTime" units="milliseconds">
25633 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25635 The time that it took to resume DOM feature extraction for the phishing
25636 classifier. Longer times may indicate that the page DOM changed between
25637 chunks of work and the extractor had to re-traverse up to the saved
25642 <histogram name="SBClientPhishing.DOMFeatureTimeout">
25643 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25645 The number of phishing classifications that were aborted because DOM feature
25646 extraction took too long.
25650 <histogram name="SBClientPhishing.DOMFeatureTotalTime" units="milliseconds">
25651 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25653 The time that the DOM feature extarctor took to finish, summed across all
25658 <histogram name="SBClientPhishing.GrabPhishingThumbnail" units="ms">
25659 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25660 <summary>Time spent generating the thumbnail.</summary>
25663 <histogram name="SBClientPhishing.IllegalFeatureValue">
25664 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25666 The number of features which were omitted from phishing classification
25667 because they were added with an illegal value. This would indicate a bug.
25671 <histogram name="SBClientPhishing.InitPrivateNetworksFailed">
25673 Deprecated in Chrome 37, which now uses //net's internal matching.
25675 <owner>mattm@chromium.org</owner>
25677 The number of times that the phishing detection service could not be
25678 initialized due to an error parsing the private IP networks. This would
25683 <histogram name="SBClientPhishing.InvalidWhitelistExpression">
25685 Deprecated 12/2011. Whitelist entries are no longer part of
25686 ClientPhishingResponse.
25688 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25690 The number of whitelist_expression entries in a ClientPhishingResponse that
25691 could not be canonicalized.
25695 <histogram name="SBClientPhishing.PreClassificationCheckFail"
25696 enum="SBClientDetectionPreClassificationCheckFail">
25697 <owner>noelutz@chromium.org</owner>
25699 Records the number of phishing classifications that were skipped because a
25700 pre-classification check failed.
25704 <histogram name="SBClientPhishing.ReportLimitSkipped" enum="BooleanHit">
25705 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25707 The number of phishing classifications that were previously cached as being
25708 phishing but that will get re-classified (to possibly fix false positives).
25712 <histogram name="SBClientPhishing.RequestNotSerialized">
25713 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25715 The number of phishing classifier pingbacks that were skipped because
25716 serializing the request protocol buffer to string failed.
25720 <histogram name="SBClientPhishing.RequestSatisfiedFromCache" enum="BooleanHit">
25721 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25723 The number of times that a cached phishing classification result was used,
25724 rather than pinging the server.
25728 <histogram name="SBClientPhishing.ScorerCreationStatus"
25729 enum="SBClientPhishingScorerCreationStatus">
25730 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25732 Records the status when we create a scorer object for the client-side
25733 phishing detection classifier.
25737 <histogram name="SBClientPhishing.TermFeatureBreakIterError">
25738 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25740 The number of phishing classifications that were aborted because the term
25741 feature extractor failed to initialize an ICU break iterator.
25745 <histogram name="SBClientPhishing.TermFeatureChunkTime" units="milliseconds">
25746 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25748 The time that an individual chunk of term feature extraction work took.
25752 <histogram name="SBClientPhishing.TermFeatureIterations">
25753 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25755 The number of iterations that the term feature extractor took to finish.
25759 <histogram name="SBClientPhishing.TermFeatureTimeout">
25760 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25762 The number of phishing classification that were aborted because term feature
25763 extraction took too long.
25767 <histogram name="SBClientPhishing.TermFeatureTotalTime" units="milliseconds">
25768 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25770 The time that the term feature extarctor took to finish, summed across all
25775 <histogram name="SBClientPhishing.TooManyFeatures">
25776 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25778 The number of times that the limit on the number of phishing classifier
25779 features for a page was reached. This may indicate a bug, or that
25780 kMaxFeatureSize is too small.
25784 <histogram name="SBClientPhishing.URLFeatureTime" units="milliseconds">
25785 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25787 The time taken to extract URL features for the phishing classifier.
25791 <histogram name="SBDownloadFeedback.Activations" enum="DownloadItem.DangerType">
25792 <owner>mattm@chromium.org</owner>
25794 Count of times download feedback has been started, broken down by danger
25799 <histogram name="SBDownloadFeedback.ActiveFeedbacks">
25800 <owner>mattm@chromium.org</owner>
25802 When a new download feedback request is added, records the number of
25803 download requests currently active and/or pending.
25807 <histogram name="SBDownloadFeedback.Eligible" enum="DownloadItem.DangerType">
25808 <owner>mattm@chromium.org</owner>
25810 Count of times eligible download notifications are shown. Broken down by
25815 <histogram name="SBDownloadFeedback.Shown" enum="DownloadItem.DangerType">
25817 Starting with M32, replaced by SBDownloadFeedback.Eligible.
25819 <owner>mattm@chromium.org</owner>
25821 Count of times download feedback button has been shown, broken down by
25826 <histogram name="SBDownloadFeedback.SizeEligibleKB" units="KB">
25827 <owner>mattm@chromium.org</owner>
25829 Size of downloads that were of the correct danger type, regardless if they
25830 meet the max file size check or if they are actually uploaded or not.
25834 <histogram name="SBDownloadFeedback.SizeFailure" units="bytes">
25835 <owner>mattm@chromium.org</owner>
25837 Size of downloads that failed to be uploaded to the feedback service.
25841 <histogram name="SBDownloadFeedback.SizeSuccess" units="bytes">
25842 <owner>mattm@chromium.org</owner>
25844 Size of downloads that were successfully uploaded to the feedback service.
25848 <histogram name="SBDownloadFeedback.UploadResult"
25849 enum="SBDownloadFeedbackUploadResult">
25850 <owner>mattm@chromium.org</owner>
25852 Final result of attempt to upload binary to download feedback service.
25856 <histogram name="SBIRS.DroppedIncident" enum="IncidentType">
25857 <owner>grt@google.com</owner>
25859 The type of incident given to the safe browsing incident reporting service
25860 but dropped as a result of not participating in safe browsing.
25864 <histogram name="SBIRS.EnvCollectionTime" units="milliseconds">
25865 <owner>grt@google.com</owner>
25867 The elapsed time to collect environmental data for a safe browsing incident
25872 <histogram name="SBIRS.Incident" enum="IncidentType">
25873 <owner>grt@google.com</owner>
25875 The type of incident given to the safe browsing incident reporting service.
25879 <histogram name="SBIRS.IncidentCount">
25880 <owner>grt@google.com</owner>
25882 The number of incidents collated into a single safe browsing incident report
25887 <histogram name="SBIRS.InterIncidentTime" units="milliseconds">
25888 <owner>grt@google.com</owner>
25890 The elapsed time between two successive incidents collated into the same
25891 incident report by the safe browsing incident reporting service.
25895 <histogram name="SBIRS.PruneRatio" units="percentage">
25896 <owner>grt@google.com</owner>
25898 The percentage of incidents pruned from a safe browsing incident report on
25899 account of having been previously reported.
25903 <histogram name="SBIRS.ReportPayloadSize" units="bytes">
25904 <owner>grt@google.com</owner>
25905 <summary>The size, in bytes, of a safe browsing incident report.</summary>
25908 <histogram name="SBIRS.ReportUploadTime" units="milliseconds">
25909 <owner>grt@google.com</owner>
25910 <summary>The elapsed time to upload a safe browsing incident report.</summary>
25913 <histogram name="SBIRS.UploadResult" enum="UploadResult">
25914 <owner>grt@google.com</owner>
25916 The result of a report upload by the safe browsing incident reporting
25921 <histogram name="Search.ContextualSearchOptCard"
25922 enum="ContextualSearchOptCardAction">
25923 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25924 <summary>The type of action taken in the Opt-in card.</summary>
25927 <histogram name="Search.ContextualSearchOptPeekCard"
25928 enum="ContextualSearchPeekCardAction">
25929 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25930 <summary>The type of action taken when the Opt-in card is peeking.</summary>
25933 <histogram name="Search.ContextualSearchPeekCard"
25934 enum="ContextualSearchPeekCardAction">
25935 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25936 <summary>The type of action taken when the Search card is peeking.</summary>
25939 <histogram name="Search.ContextualSearchTap" enum="ContextualSearchTapAction">
25940 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25941 <summary>The type of tap action taken by opted-in users.</summary>
25944 <histogram name="Search.ContextualSearchTapUndecided"
25945 enum="ContextualSearchTapAction">
25946 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25947 <summary>The type of tap action taken by undecided users.</summary>
25950 <histogram name="Search.ContextualSearchTimeToSearch" units="milliseconds">
25951 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25952 <summary>The time between tapping on a word and performing a search.</summary>
25955 <histogram name="Search.DefaultSearchProvider" enum="OmniboxSearchEngine">
25957 Made obsolete around Chrome 32. Use Search.DefaultSearchProviderType
25960 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25962 The id of the default search engine that is loaded after Chrome startup. See
25963 src/chrome/browser/search_engines/prepopulate_engines.json for more info.
25967 <histogram name="Search.DefaultSearchProviderType"
25968 enum="OmniboxSearchEngineType">
25969 <owner>mpearson@chromium.org</owner>
25971 The type of the default search engine that is loaded when a profile is
25972 opened or after a profile reset. Note that at least one profile is opened
25973 on startup. Due to an error, there was a period from roughly May 9 2014 to
25974 May 23 2014 during which this was not being logged.
25978 <histogram name="Search.MigratedPrefToDictionaryValue" enum="BooleanHit">
25979 <owner>erikwright@chromium.org</owner>
25981 The number of times that a user-selected DSE was migrated from separate
25982 String/List/..Value preferences to the new single DictionaryValue used in
25987 <histogram name="ServicesCustomization.LoadResult"
25988 enum="ServicesCustomizationLoadResult">
25989 <owner>dpolukhin@chromium.org</owner>
25991 Records result of fetching and parsing OEM customization manifest. See
25992 ServicesCustomizationDocument class for more info. Used only on Chrome OS.
25996 <histogram name="ServiceWorker.Database.OpenResult"
25997 enum="ServiceWorkerDatabaseStatus">
25998 <owner>nhiroki@chromium.org</owner>
26000 Records result of opening a database for ServiceWorkerDatabase.
26004 <histogram name="ServiceWorker.Database.ReadResult"
26005 enum="ServiceWorkerDatabaseStatus">
26006 <owner>nhiroki@chromium.org</owner>
26007 <summary>Records result of read operations in ServiceWorkerDatabase.</summary>
26010 <histogram name="ServiceWorker.Database.WriteResult"
26011 enum="ServiceWorkerDatabaseStatus">
26012 <owner>nhiroki@chromium.org</owner>
26014 Records result of write operations in ServiceWorkerDatabase.
26018 <histogram name="ServiceWorker.DiskCache.InitResult">
26019 <owner>nhiroki@chromium.org</owner>
26021 Records result of opening a disk cache for ServiceWorkerDiskCache.
26025 <histogram name="ServiceWorker.DiskCache.ReadResponseResult"
26026 enum="ServiceWorkerReadResponseResult">
26027 <owner>nhiroki@chromium.org</owner>
26029 Records result of reading response from ServiceWorkerDiskCache.
26033 <histogram name="ServiceWorker.DiskCache.WriteResponseResult"
26034 enum="ServiceWorkerWriteResponseResult">
26035 <owner>nhiroki@chromium.org</owner>
26037 Records result of writing response into ServiceWorkerDiskCache.
26041 <histogram name="Settings.DefaultSearchProvider" enum="OmniboxSearchEngine">
26043 Deprecated in Chrome 30. Use Search.DefaultSearchProviderType instead.
26045 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26047 The id of the default search engine domain that is specified in user
26048 preferences when a profile is loaded.
26052 <histogram name="Settings.EnforcementGroupDeterminedFromTrial"
26053 enum="BooleanSuccess">
26054 <owner>gab@chromium.org</owner>
26056 Whether the SettingsEnforcement group was successfully determined from the
26057 field trial or if it had to revert to the hardcoded default.
26061 <histogram name="Settings.FilterOnLoadTime" units="milliseconds">
26062 <owner>gab@chromium.org</owner>
26064 The amount of time it took to run PrefHashFilter::FilterOnLoad on startup.
26068 <histogram name="Settings.FilterSerializeDataTime" units="milliseconds">
26069 <owner>gab@chromium.org</owner>
26071 The amount of time it took to run PrefHashFilter::FilterSerializeData on the
26072 UI thread prior to writing the Preferences file to disk. Only logged when
26073 PrefHashFilter::FilterSerializeData actually had work to do.
26077 <histogram name="Settings.GivenShowHomeButton_HomePageIsNewTabPage"
26079 <owner>mpearson@chromium.org</owner>
26081 Whether or not the home page user preference is set to the default NTP value
26082 when a profile is loaded. This is only logged if the home button is shown.
26086 <histogram name="Settings.HashesDictionaryTrusted" enum="BooleanValid">
26087 <owner>csharp@chromium.org</owner>
26088 <owner>gab@chromium.org</owner>
26090 Logged on profile load. Indicates whether the hashes dictionary for this
26091 profile is trusted.
26095 <histogram name="Settings.HomePageDomain" enum="OmniboxSearchEngine">
26097 Deprecated in Chrome 30. Replaced by Settings.HomePageEngineType.
26099 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26101 The id of the home page domain that is specified in user preferences when a
26106 <histogram name="Settings.HomePageEngineType" enum="OmniboxSearchEngineType">
26107 <owner>mpearson@chromium.org</owner>
26109 Tries to pretend the home page URL is a search URL, and records the search
26110 engine type of that URL by comparing the TLD+1 of the home page URL with
26111 those of the different known search engines. Recorded when a profile is
26112 opened, if a home page URL has been set. Note that at least one profile is
26117 <histogram name="Settings.HomePageIsNewTabPage" enum="Boolean">
26119 Deprecated 08/05/2013. Replaced by
26120 Settings.GivenShowHomeButton_HomePageIsNewTabPage.
26122 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26124 Whether or not the home page user preference is set to the default NTP value
26125 when a profile is loaded.
26129 <histogram name="Settings.HomePageIsNewTabPage.PulledFromSync" enum="Boolean">
26130 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26132 The value of the home-page-is-new-tab-page pref when pulled down from sync
26133 to update an out-of-sync local pref store.
26137 <histogram name="Settings.HomePageIsNewTabPage.PushedToSync" enum="Boolean">
26138 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26140 The value of the home-page-is-new-tab-page pref when pushed up to sync from
26141 a change made locally.
26145 <histogram name="Settings.InitializedFromMasterPrefs" enum="BooleanSuccess">
26146 <owner>csharp@chromium.org</owner>
26147 <owner>gab@chromium.org</owner>
26149 Logged on first run when generating the Preferences file from
26150 master_preferences. True if serializing the generated Preferences file to
26151 disk was successful, false otherwise. Note: this event does not occur if
26152 there is no master_preferences file on first run.
26156 <histogram name="Settings.MigratedHashesFromLocalState" enum="BooleanMigrated">
26157 <owner>csharp@chromium.org</owner>
26158 <owner>gab@chromium.org</owner>
26160 Whether, while loading a profile, any preference hashes were migrated from
26161 Local State to either Preferences or Protected Preferences.
26165 <histogram name="Settings.PinnedTabEngineTypes" enum="OmniboxSearchEngineType">
26166 <owner>mpearson@chromium.org</owner>
26168 Tries to pretend pinned tab URLs are search URLs, and records the search
26169 engine types of those URLs by comparing the TLD+1s of the URLs with those of
26170 the different known search engines. Recorded when a profile is opened, if
26171 there are pinned tabs. Note that at least one profile is opened on startup.
26175 <histogram name="Settings.PinnedTabs">
26176 <owner>mpearson@chromium.org</owner>
26177 <summary>The number of pinned tabs opened when a profile is loaded.</summary>
26180 <histogram name="Settings.ShowHomeButton" enum="BooleanEnabled">
26181 <owner>mpearson@chromium.org</owner>
26183 Whether or not the home button is enabled in user preferences when a profile
26188 <histogram name="Settings.ShowHomeButton.PulledFromSync" enum="BooleanEnabled">
26189 <owner>mpearson@chromium.org</owner>
26191 The enabled state of the Home button pref when pulled down from sync to
26192 update an out-of-sync local pref store.
26196 <histogram name="Settings.ShowHomeButton.PushedToSync" enum="BooleanEnabled">
26197 <owner>mpearson@chromium.org</owner>
26199 The enabled state of the Home button pref when pushed up to sync from a
26200 change made locally.
26204 <histogram name="Settings.StartupPageDomains" enum="OmniboxSearchEngine">
26206 Deprecated in Chrome 30. Replaced by Settings.StartupPageEngineTypes.
26208 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26210 The ids of startup page domains that are specified in user preferences when
26211 a profile is loaded.
26215 <histogram name="Settings.StartupPageEngineTypes"
26216 enum="OmniboxSearchEngineType">
26217 <owner>mpearson@chromium.org</owner>
26219 Tries to pretend the startup page URLs are search URLs, and records the
26220 search engine types of those URLs by comparing the TLD+1s of the URLs with
26221 those of the different known search engines. Recorded when a profile is
26222 opened, if startup page URLs have been set. Note that at least one profile
26223 is opened on startup.
26227 <histogram name="Settings.StartupPageLoadSettings" enum="SessionStartupPref">
26228 <owner>mpearson@chromium.org</owner>
26229 <summary>The startup page settings when a profile is loaded.</summary>
26232 <histogram name="Settings.StartupPageLoadSettings.PulledFromSync"
26233 enum="SessionStartupPref">
26234 <owner>mpearson@chromium.org</owner>
26236 The startup page setting when pulled down from sync to update an out-of-sync
26241 <histogram name="Settings.StartupPageLoadSettings.PushedToSync"
26242 enum="SessionStartupPref">
26243 <owner>mpearson@chromium.org</owner>
26245 The startup page setting when pushed up to sync from a change made locally.
26249 <histogram name="Settings.StartupPageLoadURLs">
26250 <owner>mpearson@chromium.org</owner>
26252 The number of URLs to be loaded on startup when a profile is loaded, if the
26253 startup page setting is set to load URLs.
26257 <histogram name="Settings.StartupURLsMigration" enum="StartupURLsMigration">
26258 <owner>csharp@chromium.org</owner>
26259 <summary>The startup URLs pref migration steps.</summary>
26262 <histogram name="Settings.StartupURLsResetTime" units="milliseconds">
26263 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26265 The time elapsed in milliseconds in between startup URLs pref migration. A
26266 value of 0 indicates that the last migration time was in the future due to
26267 e.g. an incorrect system time.
26271 <histogram name="Settings.TrackedPreferenceChanged" enum="TrackedPreference">
26272 <owner>gab@chromium.org</owner>
26274 The id of a tracked preference whose value has been changed since the last
26275 time Chrome set it.
26279 <histogram name="Settings.TrackedPreferenceCleared" enum="TrackedPreference">
26280 <owner>gab@chromium.org</owner>
26282 The id of a tracked preference whose value has been cleared since the last
26283 time Chrome set it.
26287 <histogram name="Settings.TrackedPreferenceInitialized"
26288 enum="TrackedPreference">
26289 <owner>gab@chromium.org</owner>
26291 The id of a tracked preference whose last value isn't known. We may be just
26292 starting to track the preference, or local state may have been changed
26293 outside of Chrome. This should only happen once per pref per profile.
26297 <histogram name="Settings.TrackedPreferenceMigrated" enum="TrackedPreference">
26298 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26300 Logs the tracked preference id when it is migrated to the new MAC algorithm.
26301 This should only happen once per pref per profile.
26305 <histogram name="Settings.TrackedPreferenceMigratedLegacyDeviceId"
26306 enum="TrackedPreference">
26307 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26309 The id of a tracked preference whose value has not changed since the last
26310 time Chrome set it, but which was last set using a legacy device ID. Each
26311 user should report this at most once per preference id and immediately be
26312 migrated to the latest hashing model.
26316 <histogram name="Settings.TrackedPreferenceReset" enum="TrackedPreference">
26317 <owner>gab@chromium.org</owner>
26318 <summary>The id of a tracked preference which was reset by Chrome.</summary>
26321 <histogram name="Settings.TrackedPreferencesAlternateStoreVersion"
26322 enum="PrefHashStoreVersion">
26324 Deprecated 2014-06.
26326 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26328 The version of a PrefHashStore, reported once for each alternate
26329 PrefHashStore (not associated to the default profile) from a delayed task on
26334 <histogram name="Settings.TrackedPreferencesAlternateStoreVersionUpdatedFrom"
26335 enum="PrefHashStoreVersion">
26337 Deprecated 2014-06.
26339 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26341 The previous version of an alternate PrefHashStore (not associated to the
26342 default profile) that was updated from a delayed task on startup. This
26343 should match Settings.TrackedPreferencesAlternateStoreVersion fairly closely
26344 for all versions but VERSION_LATEST which should never be reported here.
26348 <histogram name="Settings.TrackedPreferencesInitializedForUnloadedProfile"
26351 Deprecated 2014-02 in favor of
26352 Settings.TrackedPreferencesAlternateStoreVersionUpdatedFrom.
26354 <owner>gab@chromium.org</owner>
26356 Preference tracking was initialized for an unloaded profile. This should
26357 happen at most once per profile.
26361 <histogram name="Settings.TrackedPreferencesNoEnforcementOnDomain"
26362 enum="BooleanEnabled">
26363 <owner>gab@chromium.org</owner>
26365 Whether settings enforcement was cancelled for a machine joined to a domain.
26366 Reported once per session on browser startup.
26370 <histogram name="Settings.TrackedPreferenceTrustedInitialized"
26371 enum="TrackedPreference">
26372 <owner>gab@chromium.org</owner>
26374 The id of a tracked preference which was initialized despite the absence of
26375 a MAC as either (1) the current MACs are trusted, infering that this is a
26376 newly tracked pref, or (2) its value is NULL.
26380 <histogram name="Settings.TrackedPreferenceUnchanged" enum="TrackedPreference">
26381 <owner>gab@chromium.org</owner>
26383 The id of a tracked preference whose value has not changed since the last
26384 time Chrome set it.
26388 <histogram name="Settings.TrackedPreferenceWantedReset"
26389 enum="TrackedPreference">
26390 <owner>gab@chromium.org</owner>
26392 The id of a tracked preference which Chrome would have reset had the config
26397 <histogram name="Settings.TrackedSplitPreferenceChanged">
26398 <owner>gab@chromium.org</owner>
26400 The number of items that had changed in a dictionary pref when
26401 Settings.TrackedPreferenceChanged is reported for that pref.
26405 <histogram name="SettingsResetBubble.NumNoThanksPerReset">
26406 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26408 Counts the number of times the user clicked on the No Thanks button of the
26409 settings reset bubble before clicking on the Reset button in the same Chrome
26414 <histogram name="SharedWorker.RendererSurviveForWorkerTime"
26415 units="milliseconds">
26416 <owner>horo@chromium.org</owner>
26418 A survival time of RenderProcessHostImpl for the In-renderer Shared Worker
26419 from when FastShutdownIfPossible() is called.
26423 <histogram name="SharedWorker.TimeToDeleted" units="milliseconds">
26424 <owner>horo@chromium.org</owner>
26426 The lifetime of a SharedWorkerHost. This roughly corresponds to the lifetime
26431 <histogram name="SharedWorker.TimeToScriptLoaded" units="milliseconds">
26432 <owner>horo@chromium.org</owner>
26434 The time from the creation of SharedWorkerHost until when WorkerScriptLoaded
26439 <histogram name="SharedWorker.TimeToScriptLoadFailed" units="milliseconds">
26440 <owner>horo@chromium.org</owner>
26442 The time from the creation of SharedWorkerHost until when
26443 WorkerScriptLoadFailed is called.
26447 <histogram name="ShortcutsProvider.QueryIndexTime" units="milliseconds">
26448 <owner>davidben@chromium.org</owner>
26450 The time it takes for the ShortcutsProvider to perform a query after the
26451 user has typed N characters.
26455 <histogram name="Signin" enum="SigninHelperFlow">
26456 <owner>mlerman@chromium.org</owner>
26458 Tracks user interactions as they sign in through a flow. The suffix of the
26459 histogram indicates what UI widget or application flow triggered the signin
26464 <histogram name="Signin.AddAccount" enum="BooleanSuccess">
26465 <owner>mlerman@chromium.org</owner>
26467 Track when chrome successfully adds an account. Failures are not tracked.
26471 <histogram name="Signin.OneClickConfirmation" enum="SigninFlowConfirmations">
26472 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26474 Count of the ways users interact with the confirmation dialogs of the new
26475 web based sign in to Chrome flow (accessed via the one click signin).
26479 <histogram name="Signin.Reconciler.AddedToChrome">
26480 <owner>mlerman@chromium.org</owner>
26482 After the first execution of the account reconciler, how many accounts were
26483 added to the browser's token service because they were in the cookie jar.
26487 <histogram name="Signin.Reconciler.AddedToCookieJar">
26488 <owner>mlerman@chromium.org</owner>
26490 After the first execution of the account reconciler, how many accounts were
26491 added to the cookie jar because they were in the browser's token service.
26495 <histogram name="Signin.Reconciler.DifferentPrimaryAccounts"
26496 enum="DifferentPrimaryAccounts">
26497 <owner>mlerman@chromium.org</owner>
26499 After execution of the account reconcilor, compares the primary account in
26500 the token service to the primary GAIA account of the cookie jar.
26504 <histogram name="SimpleCache.App.CheckCRCResult" enum="CheckCRCResult">
26505 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26507 Whether or not the CRC was checked at the moment when the last reference to
26508 a read-only entry stream is closed.
26512 <histogram name="SimpleCache.App.CreationToIndex" units="milliseconds">
26513 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26515 The time from the creation of the simple cache backend until the index has
26516 been loaded from disk.
26520 <histogram name="SimpleCache.App.CreationToIndexFail" units="milliseconds">
26521 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26523 The time from the creation of the simple cache backend until the index fails
26528 <histogram name="SimpleCache.App.EntryCreatedAndStream2Omitted"
26529 enum="SimpleCache.EntryCreatedAndStream2Omitted">
26530 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26532 Whether, upon creation of a new cache entry, the file for stream 2 was
26533 omitted since that stream was empty.
26537 <histogram name="SimpleCache.App.EntryCreationResult" enum="BooleanSuccess">
26538 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26540 For entry creation operations that were sent to the disk, the result of
26545 <histogram name="SimpleCache.App.EntryCreationTime" units="milliseconds">
26546 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26547 <summary>The time, in ms, spent creating a new entry on disk.</summary>
26550 <histogram name="SimpleCache.App.EntryOpenedAndStream2Removed"
26551 enum="SimpleCache.EntryOpenedAndStream2Removed">
26552 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26554 Whether, upon opening of an existing cache entry, stream 2 was empty and the
26555 file for that stream was therefore removed.
26559 <histogram name="SimpleCache.App.EntryOperationsPending">
26560 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26562 At the time that operations are run, the number of pending operations on a
26567 <histogram name="SimpleCache.App.Eviction.CacheSizeOnStart" units="bytes">
26568 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26569 <summary>The size of the cache at the beginning of an eviction.</summary>
26572 <histogram name="SimpleCache.App.Eviction.CacheSizeOnStart2" units="KB">
26573 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26574 <summary>The size of the cache at the beginning of an eviction.</summary>
26577 <histogram name="SimpleCache.App.Eviction.EntryCount">
26578 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26579 <summary>The number of entries to be erased in an eviction.</summary>
26582 <histogram name="SimpleCache.App.Eviction.MaxCacheSizeOnStart" units="bytes">
26583 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26585 The maximum allowed size of the cache at the beginning of an eviction.
26589 <histogram name="SimpleCache.App.Eviction.MaxCacheSizeOnStart2" units="KB">
26590 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26592 The maximum allowed size of the cache at the beginning of an eviction.
26596 <histogram name="SimpleCache.App.Eviction.Result" enum="BooleanSuccess">
26597 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26598 <summary>The result of an eviction.</summary>
26601 <histogram name="SimpleCache.App.Eviction.SizeOfEvicted" units="bytes">
26602 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26603 <summary>The number of bytes to be erased in an eviction.</summary>
26606 <histogram name="SimpleCache.App.Eviction.SizeOfEvicted2" units="KB">
26607 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26608 <summary>The amount of memory freed in an eviction.</summary>
26611 <histogram name="SimpleCache.App.Eviction.SizeWhenDone" units="bytes">
26612 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26613 <summary>The size of the cache after running an eviction.</summary>
26616 <histogram name="SimpleCache.App.Eviction.SizeWhenDone2" units="KB">
26617 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26618 <summary>The size of the cache after running an eviction.</summary>
26621 <histogram name="SimpleCache.App.Eviction.TimeToDone" units="milliseconds">
26622 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26623 <summary>Time spent completing an eviction.</summary>
26626 <histogram name="SimpleCache.App.Eviction.TimeToSelectEntries"
26627 units="milliseconds">
26628 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26629 <summary>Time spent selecting entries for eviction.</summary>
26632 <histogram name="SimpleCache.App.FileDescriptorLimitHard">
26633 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26635 The maximum limit of how many file descriptors a process can open. Emitted
26636 each time the browser is launched, if the limit could be retrieved. (This
26637 is the highest value we could raise the current limit to if we liked.)
26641 <histogram name="SimpleCache.App.FileDescriptorLimitSoft">
26642 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26644 The current limit of how many file descriptors a process can open. Emitted
26645 each time the browser is launched, if the limit could be retrieved. (We can
26646 raise this to the maximum limit if we like, without root access.)
26650 <histogram name="SimpleCache.App.FileDescriptorLimitStatus"
26651 enum="SimpleCache.FileDescriptorLimitStatus">
26652 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26654 The result of trying to get the file descriptor limit. Emitted each time
26655 the browser is launched.
26659 <histogram name="SimpleCache.App.GlobalOpenEntryCount">
26660 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26662 The number of open entries across all caches backed by the Simple Cache. An
26663 entry is opened whenever a caller asks to open it to read or write cache
26664 data, and remains open until the last caller asks to close it. Logged
26665 whenever an entry is opened or closed.
26669 <histogram name="SimpleCache.App.HeaderSize" units="bytes">
26670 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26672 The size of the header stream of a Simple Cache entry, emitted every time
26673 the headers are written or rewritten.
26677 <histogram name="SimpleCache.App.HeaderSizeChange"
26678 enum="SimpleCacheHeaderSizeChange">
26679 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26681 How the header size has changed in a Simple Cache entry, emitted every time
26682 a write operation occurs on the header stream. (This includes the initial
26683 write, rewrites, and other writes that we couldn't classify.)
26687 <histogram name="SimpleCache.App.HeaderSizeDecreaseAbsolute" units="bytes">
26688 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26690 The absolute size decrease of the header stream of a Simple Cache entry,
26691 emitted every time the headers are rewritten with a smaller size.
26695 <histogram name="SimpleCache.App.HeaderSizeDecreasePercentage" units="percent">
26696 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26698 The relative size decrease of the header stream of a Simple Cache entry,
26699 emitted every time the headers are rewritten with a smaller size.
26703 <histogram name="SimpleCache.App.HeaderSizeIncreaseAbsolute" units="bytes">
26704 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26706 The absolute size increase of the header stream of a Simple Cache entry,
26707 emitted every time the headers are rewritten with a larger size.
26711 <histogram name="SimpleCache.App.HeaderSizeIncreasePercentage" units="percent">
26712 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26714 The relative size increase of the header stream of a Simple Cache entry,
26715 emitted every time the headers are rewritten with a larger size.
26719 <histogram name="SimpleCache.App.IndexCorrupt" enum="BooleanCorrupt">
26720 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26721 <summary>For each index load, whether the index file was corrupt.</summary>
26724 <histogram name="SimpleCache.App.IndexCreatedEntryCount">
26725 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26726 <summary>The number of entries in a newly created index file.</summary>
26729 <histogram name="SimpleCache.App.IndexEntriesLoaded">
26730 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26731 <summary>Number of entries loaded from the index file on start.</summary>
26734 <histogram name="SimpleCache.App.IndexEntriesRestored">
26735 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26737 Number of entries restored from disk when there was no index or the index
26742 <histogram name="SimpleCache.App.IndexFileStateOnLoad" enum="SimpleIndexState">
26743 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26745 The state the index file is at when an attempt is made to load from it.
26749 <histogram name="SimpleCache.App.IndexInitializationWaiters">
26750 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26752 At the time of index initialization, the number of enqueued jobs awaiting
26753 index initialization.
26757 <histogram name="SimpleCache.App.IndexInitializeMethod"
26758 enum="SimpleCacheIndexInitializeMethod">
26759 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26760 <summary>The method used to initialize the simple cache index.</summary>
26763 <histogram name="SimpleCache.App.IndexLoadTime" units="milliseconds">
26764 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26766 Time (as measured on the worker pool) spent loading the index file.
26770 <histogram name="SimpleCache.App.IndexNumEntriesOnWrite">
26771 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26772 <summary>The number of entries written to the index on a flush.</summary>
26775 <histogram name="SimpleCache.App.IndexRestoreTime" units="milliseconds">
26776 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26778 Time (as measured on the worker pool) spent restoring the index file by
26779 iterating directory entries.
26783 <histogram name="SimpleCache.App.IndexWriteInterval.Background"
26784 units="milliseconds">
26785 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26787 The interval between index saves, for apps in the background.
26791 <histogram name="SimpleCache.App.IndexWriteInterval.Foreground"
26792 units="milliseconds">
26793 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26795 The interval between index saves, for apps in the foreground.
26799 <histogram name="SimpleCache.App.IndexWriteToDiskTime.Background"
26800 units="milliseconds">
26801 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26803 The amount of time spend writing the index file to disk, for apps in the
26804 background, measured starting at the beginning of the write on the callback
26805 thread, and calculated using the completion time on the worker pool.
26809 <histogram name="SimpleCache.App.IndexWriteToDiskTime.Foreground"
26810 units="milliseconds">
26811 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26813 The amount of time spend writing the index file to disk, for apps in the
26814 foreground, measured starting at the beginning of the write on the callback
26815 thread, and calculated using the completion time on the worker pool.
26819 <histogram name="SimpleCache.App.KeyMatchedOnOpen" enum="BooleanMatched">
26820 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26822 For each call to OpenEntry, whether the key on disk matched the request key.
26826 <histogram name="SimpleCache.App.LastClusterLossPercent" units="percent">
26827 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26829 For each file in the Simple Cache, the percentage of disk space used by the
26830 cluster loss, the unused disk space in the last 4096 byte cluster of the
26835 <histogram name="SimpleCache.App.LastClusterSize" units="bytes">
26836 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26838 For each file in the Simple Cache, the number of bytes in the last 4096 byte
26839 cluster when the entry is saved to disk.
26843 <histogram name="SimpleCache.App.OpenEntryIndexState"
26844 enum="SimpleCacheOpenEntryIndexState">
26845 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26847 At the time that an entry is opened, the state of that entry in the index.
26851 <histogram name="SimpleCache.App.ReadIsParallelizable"
26852 enum="SimpleCacheReadParallelizable">
26853 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26855 For each Read operation, whether it could have been issued in parallel of a
26856 previous Read operation.
26860 <histogram name="SimpleCache.App.ReadResult" enum="SimpleCacheReadResult">
26861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26862 <summary>The outcome of Entry::ReadData in the simple cache.</summary>
26865 <histogram name="SimpleCache.App.SyncCheckEOFHasCrc" enum="BooleanHasCrc">
26866 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26868 For each EOFRecord found with a valid magic number, indicates if the record
26869 also contains a CRC.
26873 <histogram name="SimpleCache.App.SyncCheckEOFResult"
26874 enum="SimpleCacheSyncCheckEOFResult">
26875 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26877 The result, at the synchronous layer, of checking the EOF record of a cache
26882 <histogram name="SimpleCache.App.SyncCloseResult"
26883 enum="SimpleCacheSyncCloseResult">
26884 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26886 The result, at the synchronous layer, of closing a cache entry.
26890 <histogram name="SimpleCache.App.SyncCreatePlatformFileError"
26891 enum="PlatformFileError">
26892 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26894 The platform error reported when attempting to create a new cache entry at
26895 the synchronous layer.
26899 <histogram name="SimpleCache.App.SyncCreatePlatformFileError_WithIndex"
26900 enum="PlatformFileError">
26901 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26903 The platform error reported when attempting to create a new cache entry at
26904 the synchronous layer when the index has already initialized.
26908 <histogram name="SimpleCache.App.SyncCreatePlatformFileError_WithoutIndex"
26909 enum="PlatformFileError">
26910 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26912 The platform error reported when attempting to create a new cache entry at
26913 the synchronous layer when the index has not yet initialized.
26917 <histogram name="SimpleCache.App.SyncCreateResult"
26918 enum="SimpleCacheSyncCreateResult">
26919 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26921 The result, at the synchronous layer, reported when attempting to create a
26926 <histogram name="SimpleCache.App.SyncCreateResult_WithIndex"
26927 enum="SimpleCacheSyncCreateResult">
26928 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26930 The result, at the synchronous layer, reported when attempting to create a
26931 new cache entry when the index has already initialized.
26935 <histogram name="SimpleCache.App.SyncCreateResult_WithoutIndex"
26936 enum="SimpleCacheSyncCreateResult">
26937 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26939 The result, at the synchronous layer, reported when attempting to create a
26940 new cache entry when the index has not yet initialized.
26944 <histogram name="SimpleCache.App.SyncOpenEntryAge" units="hours">
26945 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26947 The age of the entry (time since last modified), when opened at the
26952 <histogram name="SimpleCache.App.SyncOpenPlatformFileError"
26953 enum="PlatformFileError">
26954 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26956 The platform error reported when attempting to create a new cache entry at
26957 the synchronous layer.
26961 <histogram name="SimpleCache.App.SyncOpenPlatformFileError_WithIndex"
26962 enum="PlatformFileError">
26963 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26965 The platform error reported when attempting to create a new cache entry at
26966 the synchronous layer when the index has already initialized.
26970 <histogram name="SimpleCache.App.SyncOpenPlatformFileError_WithoutIndex"
26971 enum="PlatformFileError">
26972 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26974 The platform error reported when attempting to create a new cache entry at
26975 the synchronous layer when the index has not initialized.
26979 <histogram name="SimpleCache.App.SyncOpenResult"
26980 enum="SimpleCacheSyncOpenResult">
26981 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26983 The result, at the synchronous layer, reported when attempting to open a new
26988 <histogram name="SimpleCache.App.SyncOpenResult_WithIndex"
26989 enum="SimpleCacheSyncOpenResult">
26990 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26992 The result, at the synchronous layer, reported when attempting to open a new
26993 cache entry when the index has already initialized.
26997 <histogram name="SimpleCache.App.SyncOpenResult_WithoutIndex"
26998 enum="SimpleCacheSyncOpenResult">
26999 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27001 The result, at the synchronous layer, reported when attempting to open a new
27002 cache entry when the index has not yet initialized.
27006 <histogram name="SimpleCache.App.SyncWriteResult"
27007 enum="SimpleCacheSyncWriteResult">
27008 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27010 The result, at the synchronous layer, of writing to a cache entry.
27014 <histogram name="SimpleCache.App.WriteDependencyType"
27015 enum="SimpleCacheWriteDependencyType">
27016 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27018 Shows whether a write operation depends on the previous operation in queue
27019 particularly in the aspect of its possibility to run in parallel.
27023 <histogram name="SimpleCache.App.WriteResult" enum="SimpleCacheWriteResult">
27025 Replaced 2013/09/03 by WriteResult2, which adds "fast empty
27026 return", which previously showed up as "success".
27028 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27029 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
27032 <histogram name="SimpleCache.App.WriteResult2" enum="SimpleCacheWriteResult">
27033 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27034 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
27037 <histogram name="SimpleCache.CheckCRCResult" enum="CheckCRCResult">
27039 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27041 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27043 Whether or not the CRC was checked at the moment when the last reference to
27044 a read-only entry stream is closed.
27048 <histogram name="SimpleCache.CreationToIndex" units="milliseconds">
27050 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27052 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27054 The time from the creation of the simple cache backend until the index has
27055 been loaded from disk.
27059 <histogram name="SimpleCache.CreationToIndexFail" units="milliseconds">
27061 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27063 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27065 The time from the creation of the simple cache backend until the index fails
27070 <histogram name="SimpleCache.EntryCreationResult" enum="BooleanSuccess">
27072 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27074 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27076 For entry creation operations that were sent to the disk, the result of
27081 <histogram name="SimpleCache.EntryCreationTime" units="milliseconds">
27083 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27085 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27086 <summary>The time, in ms, spent creating a new entry on disk.</summary>
27089 <histogram name="SimpleCache.EntryOperationsPending">
27091 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27093 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27095 At the time that operations are run, the number of pending operations on a
27100 <histogram name="SimpleCache.Eviction.CacheSizeOnStart" units="bytes">
27102 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27104 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27105 <summary>The size of the cache at the beginning of an eviction.</summary>
27108 <histogram name="SimpleCache.Eviction.CacheSizeOnStart2" units="KB">
27110 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27112 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27113 <summary>The size of the cache at the beginning of an eviction.</summary>
27116 <histogram name="SimpleCache.Eviction.EntryCount">
27118 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27120 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27121 <summary>The number of entries to be erased in an eviction.</summary>
27124 <histogram name="SimpleCache.Eviction.MaxCacheSizeOnStart" units="bytes">
27126 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27128 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27130 The maximum allowed size of the cache at the beginning of an eviction.
27134 <histogram name="SimpleCache.Eviction.MaxCacheSizeOnStart2" units="KB">
27136 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27138 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27140 The maximum allowed size of the cache at the beginning of an eviction.
27144 <histogram name="SimpleCache.Eviction.Result" enum="BooleanSuccess">
27146 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27148 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27149 <summary>The result of an eviction.</summary>
27152 <histogram name="SimpleCache.Eviction.SizeOfEvicted" units="bytes">
27154 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27156 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27157 <summary>The number of bytes to be erased in an eviction.</summary>
27160 <histogram name="SimpleCache.Eviction.SizeOfEvicted2" units="KB">
27162 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27164 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27165 <summary>The amount of memory freed in an eviction.</summary>
27168 <histogram name="SimpleCache.Eviction.SizeWhenDone" units="bytes">
27170 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27172 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27173 <summary>The size of the cache after running an eviction.</summary>
27176 <histogram name="SimpleCache.Eviction.SizeWhenDone2" units="KB">
27178 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27180 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27181 <summary>The size of the cache after running an eviction.</summary>
27184 <histogram name="SimpleCache.Eviction.TimeToDone" units="milliseconds">
27186 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27188 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27189 <summary>Time spent completing an eviction.</summary>
27192 <histogram name="SimpleCache.Eviction.TimeToSelectEntries" units="milliseconds">
27194 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27196 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27197 <summary>Time spent selecting entries for eviction.</summary>
27200 <histogram name="SimpleCache.FileDescriptorLimitHard">
27202 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27204 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27206 The maximum limit of how many file descriptors a process can open. Emitted
27207 each time the browser is launched, if the limit could be retrieved. (This
27208 is the highest value we could raise the current limit to if we liked.)
27212 <histogram name="SimpleCache.FileDescriptorLimitSoft">
27214 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27216 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27218 The current limit of how many file descriptors a process can open. Emitted
27219 each time the browser is launched, if the limit could be retrieved. (We can
27220 raise this to the maximum limit if we like, without root access.)
27224 <histogram name="SimpleCache.FileDescriptorLimitStatus"
27225 enum="SimpleCache.FileDescriptorLimitStatus">
27227 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27229 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27231 The result of trying to get the file descriptor limit. Emitted each time
27232 the browser is launched.
27236 <histogram name="SimpleCache.GlobalOpenEntryCount">
27238 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27240 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27242 The number of open entries across all caches backed by the Simple Cache. An
27243 entry is opened whenever a caller asks to open it to read or write cache
27244 data, and remains open until the last caller asks to close it. Logged
27245 whenever an entry is opened or closed.
27249 <histogram name="SimpleCache.HeaderSize" units="bytes">
27251 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27253 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27255 The size of the header stream of a Simple Cache entry, emitted every time
27256 the headers are written or rewritten.
27260 <histogram name="SimpleCache.HeaderSizeChange"
27261 enum="SimpleCacheHeaderSizeChange">
27263 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27265 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27267 How the header size has changed in a Simple Cache entry, emitted every time
27268 a write operation occurs on the header stream. (This includes the initial
27269 write, rewrites, and other writes that we couldn't classify.)
27273 <histogram name="SimpleCache.HeaderSizeDecreaseAbsolute" units="bytes">
27275 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27277 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27279 The absolute size decrease of the header stream of a Simple Cache entry,
27280 emitted every time the headers are rewritten with a smaller size.
27284 <histogram name="SimpleCache.HeaderSizeDecreasePercentage" units="percent">
27286 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27288 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27290 The relative size decrease of the header stream of a Simple Cache entry,
27291 emitted every time the headers are rewritten with a smaller size.
27295 <histogram name="SimpleCache.HeaderSizeIncreaseAbsolute" units="bytes">
27297 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27299 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27301 The absolute size increase of the header stream of a Simple Cache entry,
27302 emitted every time the headers are rewritten with a larger size.
27306 <histogram name="SimpleCache.HeaderSizeIncreasePercentage" units="percent">
27308 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27310 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27312 The relative size increase of the header stream of a Simple Cache entry,
27313 emitted every time the headers are rewritten with a larger size.
27317 <histogram name="SimpleCache.Http.CheckCRCResult" enum="CheckCRCResult">
27318 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27320 Whether or not the CRC was checked at the moment when the last reference to
27321 a read-only entry stream is closed.
27325 <histogram name="SimpleCache.Http.CreationToIndex" units="milliseconds">
27326 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27328 The time from the creation of the simple cache backend until the index has
27329 been loaded from disk.
27333 <histogram name="SimpleCache.Http.CreationToIndexFail" units="milliseconds">
27334 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27336 The time from the creation of the simple cache backend until the index fails
27341 <histogram name="SimpleCache.Http.EntryCreatedAndStream2Omitted"
27342 enum="SimpleCache.EntryCreatedAndStream2Omitted">
27343 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27345 Whether, upon creation of a new cache entry, the file for stream 2 was
27346 omitted since that stream was empty.
27350 <histogram name="SimpleCache.Http.EntryCreationResult" enum="BooleanSuccess">
27351 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27353 For entry creation operations that were sent to the disk, the result of
27358 <histogram name="SimpleCache.Http.EntryCreationTime" units="milliseconds">
27359 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27360 <summary>The time, in ms, spent creating a new entry on disk.</summary>
27363 <histogram name="SimpleCache.Http.EntryOpenedAndStream2Removed"
27364 enum="SimpleCache.EntryOpenedAndStream2Removed">
27365 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27367 Whether, upon opening of an existing cache entry, stream 2 was empty and the
27368 file for that stream was therefore removed.
27372 <histogram name="SimpleCache.Http.EntryOperationsPending">
27373 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27375 At the time that operations are run, the number of pending operations on a
27380 <histogram name="SimpleCache.Http.Eviction.CacheSizeOnStart" units="bytes">
27381 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27382 <summary>The size of the cache at the beginning of an eviction.</summary>
27385 <histogram name="SimpleCache.Http.Eviction.CacheSizeOnStart2" units="KB">
27386 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27387 <summary>The size of the cache at the beginning of an eviction.</summary>
27390 <histogram name="SimpleCache.Http.Eviction.EntryCount">
27391 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27392 <summary>The number of entries to be erased in an eviction.</summary>
27395 <histogram name="SimpleCache.Http.Eviction.MaxCacheSizeOnStart" units="bytes">
27396 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27398 The maximum allowed size of the cache at the beginning of an eviction.
27402 <histogram name="SimpleCache.Http.Eviction.MaxCacheSizeOnStart2" units="KB">
27403 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27405 The maximum allowed size of the cache at the beginning of an eviction.
27409 <histogram name="SimpleCache.Http.Eviction.Result" enum="BooleanSuccess">
27410 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27411 <summary>The result of an eviction.</summary>
27414 <histogram name="SimpleCache.Http.Eviction.SizeOfEvicted" units="bytes">
27415 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27416 <summary>The number of bytes to be erased in an eviction.</summary>
27419 <histogram name="SimpleCache.Http.Eviction.SizeOfEvicted2" units="KB">
27420 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27421 <summary>The amount of memory freed in an eviction.</summary>
27424 <histogram name="SimpleCache.Http.Eviction.SizeWhenDone" units="bytes">
27425 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27426 <summary>The size of the cache after running an eviction.</summary>
27429 <histogram name="SimpleCache.Http.Eviction.SizeWhenDone2" units="KB">
27430 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27431 <summary>The size of the cache after running an eviction.</summary>
27434 <histogram name="SimpleCache.Http.Eviction.TimeToDone" units="milliseconds">
27435 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27436 <summary>Time spent completing an eviction.</summary>
27439 <histogram name="SimpleCache.Http.Eviction.TimeToSelectEntries"
27440 units="milliseconds">
27441 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27442 <summary>Time spent selecting entries for eviction.</summary>
27445 <histogram name="SimpleCache.Http.FileDescriptorLimitHard">
27446 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27448 The maximum limit of how many file descriptors a process can open. Emitted
27449 each time the browser is launched, if the limit could be retrieved. (This
27450 is the highest value we could raise the current limit to if we liked.)
27454 <histogram name="SimpleCache.Http.FileDescriptorLimitSoft">
27455 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27457 The current limit of how many file descriptors a process can open. Emitted
27458 each time the browser is launched, if the limit could be retrieved. (We can
27459 raise this to the maximum limit if we like, without root access.)
27463 <histogram name="SimpleCache.Http.FileDescriptorLimitStatus"
27464 enum="SimpleCache.FileDescriptorLimitStatus">
27465 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27467 The result of trying to get the file descriptor limit. Emitted each time
27468 the browser is launched.
27472 <histogram name="SimpleCache.Http.GlobalOpenEntryCount">
27473 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27475 The number of open entries across all caches backed by the Simple Cache. An
27476 entry is opened whenever a caller asks to open it to read or write cache
27477 data, and remains open until the last caller asks to close it. Logged
27478 whenever an entry is opened or closed.
27482 <histogram name="SimpleCache.Http.HeaderSize" units="bytes">
27483 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27485 The size of the header stream of a Simple Cache entry, emitted every time
27486 the headers are written or rewritten.
27490 <histogram name="SimpleCache.Http.HeaderSizeChange"
27491 enum="SimpleCacheHeaderSizeChange">
27492 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27494 How the header size has changed in a Simple Cache entry, emitted every time
27495 a write operation occurs on the header stream. (This includes the initial
27496 write, rewrites, and other writes that we couldn't classify.)
27500 <histogram name="SimpleCache.Http.HeaderSizeDecreaseAbsolute" units="bytes">
27501 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27503 The absolute size decrease of the header stream of a Simple Cache entry,
27504 emitted every time the headers are rewritten with a smaller size.
27508 <histogram name="SimpleCache.Http.HeaderSizeDecreasePercentage" units="percent">
27509 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27511 The relative size decrease of the header stream of a Simple Cache entry,
27512 emitted every time the headers are rewritten with a smaller size.
27516 <histogram name="SimpleCache.Http.HeaderSizeIncreaseAbsolute" units="bytes">
27517 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27519 The absolute size increase of the header stream of a Simple Cache entry,
27520 emitted every time the headers are rewritten with a larger size.
27524 <histogram name="SimpleCache.Http.HeaderSizeIncreasePercentage" units="percent">
27525 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27527 The relative size increase of the header stream of a Simple Cache entry,
27528 emitted every time the headers are rewritten with a larger size.
27532 <histogram name="SimpleCache.Http.IndexCorrupt" enum="BooleanCorrupt">
27533 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27534 <summary>For each index load, whether the index file was corrupt.</summary>
27537 <histogram name="SimpleCache.Http.IndexCreatedEntryCount">
27538 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27539 <summary>The number of entries in a newly created index file.</summary>
27542 <histogram name="SimpleCache.Http.IndexEntriesLoaded">
27543 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27544 <summary>Number of entries loaded from the index file on start.</summary>
27547 <histogram name="SimpleCache.Http.IndexEntriesRestored">
27548 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27550 Number of entries restored from disk when there was no index or the index
27555 <histogram name="SimpleCache.Http.IndexFileStateOnLoad" enum="SimpleIndexState">
27556 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27558 The state the index file is at when an attempt is made to load from it.
27562 <histogram name="SimpleCache.Http.IndexInitializationWaiters">
27563 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27565 At the time of index initialization, the number of enqueued jobs awaiting
27566 index initialization.
27570 <histogram name="SimpleCache.Http.IndexInitializeMethod"
27571 enum="SimpleCacheIndexInitializeMethod">
27572 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27573 <summary>The method used to initialize the simple cache index.</summary>
27576 <histogram name="SimpleCache.Http.IndexLoadTime" units="milliseconds">
27577 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27579 Time (as measured on the worker pool) spent loading the index file.
27583 <histogram name="SimpleCache.Http.IndexNumEntriesOnWrite">
27584 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27585 <summary>The number of entries written to the index on a flush.</summary>
27588 <histogram name="SimpleCache.Http.IndexRestoreTime" units="milliseconds">
27589 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27591 Time (as measured on the worker pool) spent restoring the index file by
27592 iterating directory entries.
27596 <histogram name="SimpleCache.Http.IndexWriteInterval.Background"
27597 units="milliseconds">
27598 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27600 The interval between index saves, for apps in the background.
27604 <histogram name="SimpleCache.Http.IndexWriteInterval.Foreground"
27605 units="milliseconds">
27606 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27608 The interval between index saves, for apps in the foreground.
27612 <histogram name="SimpleCache.Http.IndexWriteToDiskTime.Background"
27613 units="milliseconds">
27614 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27616 The amount of time spend writing the index file to disk, for apps in the
27617 background, measured starting at the beginning of the write on the callback
27618 thread, and calculated using the completion time on the worker pool.
27622 <histogram name="SimpleCache.Http.IndexWriteToDiskTime.Foreground"
27623 units="milliseconds">
27624 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27626 The amount of time spend writing the index file to disk, for apps in the
27627 foreground, measured starting at the beginning of the write on the callback
27628 thread, and calculated using the completion time on the worker pool.
27632 <histogram name="SimpleCache.Http.KeyMatchedOnOpen" enum="BooleanMatched">
27633 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27635 For each call to OpenEntry, whether the key on disk matched the request key.
27639 <histogram name="SimpleCache.Http.LastClusterLossPercent" units="percent">
27640 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27642 For each file in the Simple Cache, the percentage of disk space used by the
27643 cluster loss, the unused disk space in the last 4096 byte cluster of the
27648 <histogram name="SimpleCache.Http.LastClusterSize" units="bytes">
27649 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27651 For each file in the Simple Cache, the number of bytes in the last 4096 byte
27652 cluster when the entry is saved to disk.
27656 <histogram name="SimpleCache.Http.OpenEntryIndexState"
27657 enum="SimpleCacheOpenEntryIndexState">
27658 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27660 At the time that an entry is opened, the state of that entry in the index.
27664 <histogram name="SimpleCache.Http.ReadIsParallelizable"
27665 enum="SimpleCacheReadParallelizable">
27666 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27668 For each Read operation, whether it could have been issued in parallel of a
27669 previous Read operation.
27673 <histogram name="SimpleCache.Http.ReadResult" enum="SimpleCacheReadResult">
27674 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27675 <summary>The outcome of Entry::ReadData in the simple cache.</summary>
27678 <histogram name="SimpleCache.Http.SyncCheckEOFHasCrc" enum="BooleanHasCrc">
27679 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27681 For each EOFRecord found with a valid magic number, indicates if the record
27682 also contains a CRC.
27686 <histogram name="SimpleCache.Http.SyncCheckEOFResult"
27687 enum="SimpleCacheSyncCheckEOFResult">
27688 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27690 The result, at the synchronous layer, of checking the EOF record of a cache
27695 <histogram name="SimpleCache.Http.SyncCloseResult"
27696 enum="SimpleCacheSyncCloseResult">
27697 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27699 The result, at the synchronous layer, of closing a cache entry.
27703 <histogram name="SimpleCache.Http.SyncCreatePlatformFileError"
27704 enum="PlatformFileError">
27705 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27707 The platform error reported when attempting to create a new cache entry at
27708 the synchronous layer.
27712 <histogram name="SimpleCache.Http.SyncCreatePlatformFileError_WithIndex"
27713 enum="PlatformFileError">
27714 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27716 The platform error reported when attempting to create a new cache entry at
27717 the synchronous layer when the index has already initialized.
27721 <histogram name="SimpleCache.Http.SyncCreatePlatformFileError_WithoutIndex"
27722 enum="PlatformFileError">
27723 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27725 The platform error reported when attempting to create a new cache entry at
27726 the synchronous layer when the index has not yet initialized.
27730 <histogram name="SimpleCache.Http.SyncCreateResult"
27731 enum="SimpleCacheSyncCreateResult">
27732 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27734 The result, at the synchronous layer, reported when attempting to create a
27739 <histogram name="SimpleCache.Http.SyncCreateResult_WithIndex"
27740 enum="SimpleCacheSyncCreateResult">
27741 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27743 The result, at the synchronous layer, reported when attempting to create a
27744 new cache entry when the index has already initialized.
27748 <histogram name="SimpleCache.Http.SyncCreateResult_WithoutIndex"
27749 enum="SimpleCacheSyncCreateResult">
27750 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27752 The result, at the synchronous layer, reported when attempting to create a
27753 new cache entry when the index has not yet initialized.
27757 <histogram name="SimpleCache.Http.SyncOpenEntryAge" units="hours">
27758 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27760 The age of the entry (time since last modified), when opened at the
27765 <histogram name="SimpleCache.Http.SyncOpenPlatformFileError"
27766 enum="PlatformFileError">
27767 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27769 The platform error reported when attempting to create a new cache entry at
27770 the synchronous layer.
27774 <histogram name="SimpleCache.Http.SyncOpenPlatformFileError_WithIndex"
27775 enum="PlatformFileError">
27776 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27778 The platform error reported when attempting to create a new cache entry at
27779 the synchronous layer when the index has already initialized.
27783 <histogram name="SimpleCache.Http.SyncOpenPlatformFileError_WithoutIndex"
27784 enum="PlatformFileError">
27785 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27787 The platform error reported when attempting to create a new cache entry at
27788 the synchronous layer when the index has not initialized.
27792 <histogram name="SimpleCache.Http.SyncOpenResult"
27793 enum="SimpleCacheSyncOpenResult">
27794 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27796 The result, at the synchronous layer, reported when attempting to open a new
27801 <histogram name="SimpleCache.Http.SyncOpenResult_WithIndex"
27802 enum="SimpleCacheSyncOpenResult">
27803 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27805 The result, at the synchronous layer, reported when attempting to open a new
27806 cache entry when the index has already initialized.
27810 <histogram name="SimpleCache.Http.SyncOpenResult_WithoutIndex"
27811 enum="SimpleCacheSyncOpenResult">
27812 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27814 The result, at the synchronous layer, reported when attempting to open a new
27815 cache entry when the index has not yet initialized.
27819 <histogram name="SimpleCache.Http.SyncWriteResult"
27820 enum="SimpleCacheSyncWriteResult">
27821 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27823 The result, at the synchronous layer, of writing to a cache entry.
27827 <histogram name="SimpleCache.Http.WriteDependencyType"
27828 enum="SimpleCacheWriteDependencyType">
27829 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27831 Shows whether a write operation depends on the previous operation in queue
27832 particularly in the aspect of its possibility to run in parallel.
27836 <histogram name="SimpleCache.Http.WriteResult" enum="SimpleCacheWriteResult">
27838 Replaced 2013/09/03 by WriteResult2, which adds "fast empty
27839 return", which previously showed up as "success".
27841 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27842 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
27845 <histogram name="SimpleCache.Http.WriteResult2" enum="SimpleCacheWriteResult">
27846 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27847 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
27850 <histogram name="SimpleCache.IndexCorrupt" enum="BooleanCorrupt">
27852 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27854 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27855 <summary>For each index load, whether the index file was corrupt.</summary>
27858 <histogram name="SimpleCache.IndexCreatedEntryCount">
27860 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27862 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27863 <summary>The number of entries in a newly created index file.</summary>
27866 <histogram name="SimpleCache.IndexEntriesLoaded">
27868 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27870 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27871 <summary>Number of entries loaded from the index file on start.</summary>
27874 <histogram name="SimpleCache.IndexEntriesRestored">
27876 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27878 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27880 Number of entries restored from disk when there was no index or the index
27885 <histogram name="SimpleCache.IndexFileStateOnLoad" enum="SimpleIndexState">
27887 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27889 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27891 The state the index file is at when an attempt is made to load from it.
27895 <histogram name="SimpleCache.IndexInitializationWaiters">
27897 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27899 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27901 At the time of index initialization, the number of enqueued jobs awaiting
27902 index initialization.
27906 <histogram name="SimpleCache.IndexInitializeMethod"
27907 enum="SimpleCacheIndexInitializeMethod">
27909 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27911 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27912 <summary>The method used to initialize the simple cache index.</summary>
27915 <histogram name="SimpleCache.IndexLoadTime" units="milliseconds">
27917 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27919 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27921 Time (as measured on the worker pool) spent loading the index file.
27925 <histogram name="SimpleCache.IndexNumEntriesOnWrite">
27927 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27929 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27930 <summary>The number of entries written to the index on a flush.</summary>
27933 <histogram name="SimpleCache.IndexRestoreTime" units="milliseconds">
27935 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27937 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27939 Time (as measured on the worker pool) spent restoring the index file by
27940 iterating directory entries.
27944 <histogram name="SimpleCache.IndexStale" enum="BooleanStale">
27946 Deprecated 07/2013, and replaced by IndexFileStateOnLoad.
27948 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27949 <summary>For each index load, whether the index file was stale.</summary>
27952 <histogram name="SimpleCache.IndexWriteInterval.Background"
27953 units="milliseconds">
27955 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27957 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27959 The interval between index saves, for apps in the background.
27963 <histogram name="SimpleCache.IndexWriteInterval.Foreground"
27964 units="milliseconds">
27966 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27968 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27970 The interval between index saves, for apps in the foreground.
27974 <histogram name="SimpleCache.IndexWriteToDiskTime" units="milliseconds">
27976 Deprecated 2013-05 in favour of
27977 SimpleCache.SimpleIndexWriteToDiskTime.Background and
27978 SimpleCache.SimpleIndexWriteToDiskTime.Foreground.
27980 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27982 The amount of time spend writing the index file to disk, measured starting
27983 at the beginning of the write on the callback thread, and calculated using
27984 the completion time on the worker pool.
27988 <histogram name="SimpleCache.IndexWriteToDiskTime.Background"
27989 units="milliseconds">
27991 Deprecated 2013-08 in favor of cache type specific version (App or Http).
27993 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
27995 The amount of time spend writing the index file to disk, for apps in the
27996 background, measured starting at the beginning of the write on the callback
27997 thread, and calculated using the completion time on the worker pool.
28001 <histogram name="SimpleCache.IndexWriteToDiskTime.Foreground"
28002 units="milliseconds">
28004 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28006 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28008 The amount of time spend writing the index file to disk, for apps in the
28009 foreground, measured starting at the beginning of the write on the callback
28010 thread, and calculated using the completion time on the worker pool.
28014 <histogram name="SimpleCache.KeyMatchedOnOpen" enum="BooleanMatched">
28016 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28018 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28020 For each call to OpenEntry, whether the key on disk matched the request key.
28024 <histogram name="SimpleCache.LastClusterLossPercent" units="percent">
28026 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28028 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28030 For each file in the Simple Cache, the percentage of disk space used by the
28031 cluster loss, the unused disk space in the last 4096 byte cluster of the
28036 <histogram name="SimpleCache.LastClusterSize" units="bytes">
28038 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28040 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28042 For each file in the Simple Cache, the number of bytes in the last 4096 byte
28043 cluster when the entry is saved to disk.
28047 <histogram name="SimpleCache.Media.CheckCRCResult" enum="CheckCRCResult">
28048 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28050 Whether or not the CRC was checked at the moment when the last reference to
28051 a read-only entry stream is closed.
28055 <histogram name="SimpleCache.Media.CreationToIndex" units="milliseconds">
28056 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28058 The time from the creation of the simple cache backend until the index has
28059 been loaded from disk.
28063 <histogram name="SimpleCache.Media.CreationToIndexFail" units="milliseconds">
28064 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28066 The time from the creation of the simple cache backend until the index fails
28071 <histogram name="SimpleCache.Media.EntryCreatedAndStream2Omitted"
28072 enum="SimpleCache.EntryCreatedAndStream2Omitted">
28073 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28075 Whether, upon creation of a new cache entry, the file for stream 2 was
28076 omitted since that stream was empty.
28080 <histogram name="SimpleCache.Media.EntryCreationResult" enum="BooleanSuccess">
28081 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28083 For entry creation operations that were sent to the disk, the result of
28088 <histogram name="SimpleCache.Media.EntryCreationTime" units="milliseconds">
28089 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28090 <summary>The time, in ms, spent creating a new entry on disk.</summary>
28093 <histogram name="SimpleCache.Media.EntryOpenedAndStream2Removed"
28094 enum="SimpleCache.EntryOpenedAndStream2Removed">
28095 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28097 Whether, upon opening of an existing cache entry, stream 2 was empty and the
28098 file for that stream was therefore removed.
28102 <histogram name="SimpleCache.Media.EntryOperationsPending">
28103 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28105 At the time that operations are run, the number of pending operations on a
28110 <histogram name="SimpleCache.Media.Eviction.CacheSizeOnStart" units="bytes">
28111 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28112 <summary>The size of the cache at the beginning of an eviction.</summary>
28115 <histogram name="SimpleCache.Media.Eviction.CacheSizeOnStart2" units="KB">
28116 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28117 <summary>The size of the cache at the beginning of an eviction.</summary>
28120 <histogram name="SimpleCache.Media.Eviction.EntryCount">
28121 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28122 <summary>The number of entries to be erased in an eviction.</summary>
28125 <histogram name="SimpleCache.Media.Eviction.MaxCacheSizeOnStart" units="bytes">
28126 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28128 The maximum allowed size of the cache at the beginning of an eviction.
28132 <histogram name="SimpleCache.Media.Eviction.MaxCacheSizeOnStart2" units="KB">
28133 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28135 The maximum allowed size of the cache at the beginning of an eviction.
28139 <histogram name="SimpleCache.Media.Eviction.Result" enum="BooleanSuccess">
28140 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28141 <summary>The result of an eviction.</summary>
28144 <histogram name="SimpleCache.Media.Eviction.SizeOfEvicted" units="bytes">
28145 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28146 <summary>The number of bytes to be erased in an eviction.</summary>
28149 <histogram name="SimpleCache.Media.Eviction.SizeOfEvicted2" units="KB">
28150 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28151 <summary>The amount of memory freed in an eviction.</summary>
28154 <histogram name="SimpleCache.Media.Eviction.SizeWhenDone" units="bytes">
28155 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28156 <summary>The size of the cache after running an eviction.</summary>
28159 <histogram name="SimpleCache.Media.Eviction.SizeWhenDone2" units="KB">
28160 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28161 <summary>The size of the cache after running an eviction.</summary>
28164 <histogram name="SimpleCache.Media.Eviction.TimeToDone" units="milliseconds">
28165 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28166 <summary>Time spent completing an eviction.</summary>
28169 <histogram name="SimpleCache.Media.Eviction.TimeToSelectEntries"
28170 units="milliseconds">
28171 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28172 <summary>Time spent selecting entries for eviction.</summary>
28175 <histogram name="SimpleCache.Media.FileDescriptorLimitHard">
28176 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28178 The maximum limit of how many file descriptors a process can open. Emitted
28179 each time the browser is launched, if the limit could be retrieved. (This
28180 is the highest value we could raise the current limit to if we liked.)
28184 <histogram name="SimpleCache.Media.FileDescriptorLimitSoft">
28185 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28187 The current limit of how many file descriptors a process can open. Emitted
28188 each time the browser is launched, if the limit could be retrieved. (We can
28189 raise this to the maximum limit if we like, without root access.)
28193 <histogram name="SimpleCache.Media.FileDescriptorLimitStatus"
28194 enum="SimpleCache.FileDescriptorLimitStatus">
28195 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28197 The result of trying to get the file descriptor limit. Emitted each time
28198 the browser is launched.
28202 <histogram name="SimpleCache.Media.GlobalOpenEntryCount">
28203 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28205 The number of open entries across all caches backed by the Simple Cache. An
28206 entry is opened whenever a caller asks to open it to read or write cache
28207 data, and remains open until the last caller asks to close it. Logged
28208 whenever an entry is opened or closed.
28212 <histogram name="SimpleCache.Media.HeaderSize" units="bytes">
28213 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28215 The size of the header stream of a Simple Cache entry, emitted every time
28216 the headers are written or rewritten.
28220 <histogram name="SimpleCache.Media.HeaderSizeChange"
28221 enum="SimpleCacheHeaderSizeChange">
28222 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28224 How the header size has changed in a Simple Cache entry, emitted every time
28225 a write operation occurs on the header stream. (This includes the initial
28226 write, rewrites, and other writes that we couldn't classify.)
28230 <histogram name="SimpleCache.Media.HeaderSizeDecreaseAbsolute" units="bytes">
28231 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28233 The absolute size decrease of the header stream of a Simple Cache entry,
28234 emitted every time the headers are rewritten with a smaller size.
28238 <histogram name="SimpleCache.Media.HeaderSizeDecreasePercentage"
28240 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28242 The relative size decrease of the header stream of a Simple Cache entry,
28243 emitted every time the headers are rewritten with a smaller size.
28247 <histogram name="SimpleCache.Media.HeaderSizeIncreaseAbsolute" units="bytes">
28248 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28250 The absolute size increase of the header stream of a Simple Cache entry,
28251 emitted every time the headers are rewritten with a larger size.
28255 <histogram name="SimpleCache.Media.HeaderSizeIncreasePercentage"
28257 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28259 The relative size increase of the header stream of a Simple Cache entry,
28260 emitted every time the headers are rewritten with a larger size.
28264 <histogram name="SimpleCache.Media.IndexCorrupt" enum="BooleanCorrupt">
28265 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28266 <summary>For each index load, whether the index file was corrupt.</summary>
28269 <histogram name="SimpleCache.Media.IndexCreatedEntryCount">
28270 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28271 <summary>The number of entries in a newly created index file.</summary>
28274 <histogram name="SimpleCache.Media.IndexEntriesLoaded">
28275 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28276 <summary>Number of entries loaded from the index file on start.</summary>
28279 <histogram name="SimpleCache.Media.IndexEntriesRestored">
28280 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28282 Number of entries restored from disk when there was no index or the index
28287 <histogram name="SimpleCache.Media.IndexFileStateOnLoad"
28288 enum="SimpleIndexState">
28289 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28291 The state the index file is at when an attempt is made to load from it.
28295 <histogram name="SimpleCache.Media.IndexInitializationWaiters">
28296 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28298 At the time of index initialization, the number of enqueued jobs awaiting
28299 index initialization.
28303 <histogram name="SimpleCache.Media.IndexInitializeMethod"
28304 enum="SimpleCacheIndexInitializeMethod">
28305 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28306 <summary>The method used to initialize the simple cache index.</summary>
28309 <histogram name="SimpleCache.Media.IndexLoadTime" units="milliseconds">
28310 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28312 Time (as measured on the worker pool) spent loading the index file.
28316 <histogram name="SimpleCache.Media.IndexNumEntriesOnWrite">
28317 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28318 <summary>The number of entries written to the index on a flush.</summary>
28321 <histogram name="SimpleCache.Media.IndexRestoreTime" units="milliseconds">
28322 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28324 Time (as measured on the worker pool) spent restoring the index file by
28325 iterating directory entries.
28329 <histogram name="SimpleCache.Media.IndexWriteInterval.Background"
28330 units="milliseconds">
28331 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28333 The interval between index saves, for apps in the background.
28337 <histogram name="SimpleCache.Media.IndexWriteInterval.Foreground"
28338 units="milliseconds">
28339 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28341 The interval between index saves, for apps in the foreground.
28345 <histogram name="SimpleCache.Media.IndexWriteToDiskTime.Background"
28346 units="milliseconds">
28347 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28349 The amount of time spend writing the index file to disk, for apps in the
28350 background, measured starting at the beginning of the write on the callback
28351 thread, and calculated using the completion time on the worker pool.
28355 <histogram name="SimpleCache.Media.IndexWriteToDiskTime.Foreground"
28356 units="milliseconds">
28357 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28359 The amount of time spend writing the index file to disk, for apps in the
28360 foreground, measured starting at the beginning of the write on the callback
28361 thread, and calculated using the completion time on the worker pool.
28365 <histogram name="SimpleCache.Media.KeyMatchedOnOpen" enum="BooleanMatched">
28366 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28368 For each call to OpenEntry, whether the key on disk matched the request key.
28372 <histogram name="SimpleCache.Media.LastClusterLossPercent" units="percent">
28373 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28375 For each file in the Simple Cache, the percentage of disk space used by the
28376 cluster loss, the unused disk space in the last 4096 byte cluster of the
28381 <histogram name="SimpleCache.Media.LastClusterSize" units="bytes">
28382 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28384 For each file in the Simple Cache, the number of bytes in the last 4096 byte
28385 cluster when the entry is saved to disk.
28389 <histogram name="SimpleCache.Media.OpenEntryIndexState"
28390 enum="SimpleCacheOpenEntryIndexState">
28391 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28393 At the time that an entry is opened, the state of that entry in the index.
28397 <histogram name="SimpleCache.Media.ReadIsParallelizable"
28398 enum="SimpleCacheReadParallelizable">
28399 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28401 For each Read operation, whether it could have been issued in parallel of a
28402 previous Read operation.
28406 <histogram name="SimpleCache.Media.ReadResult" enum="SimpleCacheReadResult">
28407 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28408 <summary>The outcome of Entry::ReadData in the simple cache.</summary>
28411 <histogram name="SimpleCache.Media.SyncCheckEOFHasCrc" enum="BooleanHasCrc">
28412 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28414 For each EOFRecord found with a valid magic number, indicates if the record
28415 also contains a CRC.
28419 <histogram name="SimpleCache.Media.SyncCheckEOFResult"
28420 enum="SimpleCacheSyncCheckEOFResult">
28421 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28423 The result, at the synchronous layer, of checking the EOF record of a cache
28428 <histogram name="SimpleCache.Media.SyncCloseResult"
28429 enum="SimpleCacheSyncCloseResult">
28430 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28432 The result, at the synchronous layer, of closing a cache entry.
28436 <histogram name="SimpleCache.Media.SyncCreatePlatformFileError"
28437 enum="PlatformFileError">
28438 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28440 The platform error reported when attempting to create a new cache entry at
28441 the synchronous layer.
28445 <histogram name="SimpleCache.Media.SyncCreatePlatformFileError_WithIndex"
28446 enum="PlatformFileError">
28447 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28449 The platform error reported when attempting to create a new cache entry at
28450 the synchronous layer when the index has already initialized.
28454 <histogram name="SimpleCache.Media.SyncCreatePlatformFileError_WithoutIndex"
28455 enum="PlatformFileError">
28456 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28458 The platform error reported when attempting to create a new cache entry at
28459 the synchronous layer when the index has not yet initialized.
28463 <histogram name="SimpleCache.Media.SyncCreateResult"
28464 enum="SimpleCacheSyncCreateResult">
28465 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28467 The result, at the synchronous layer, reported when attempting to create a
28472 <histogram name="SimpleCache.Media.SyncCreateResult_WithIndex"
28473 enum="SimpleCacheSyncCreateResult">
28474 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28476 The result, at the synchronous layer, reported when attempting to create a
28477 new cache entry when the index has already initialized.
28481 <histogram name="SimpleCache.Media.SyncCreateResult_WithoutIndex"
28482 enum="SimpleCacheSyncCreateResult">
28483 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28485 The result, at the synchronous layer, reported when attempting to create a
28486 new cache entry when the index has not yet initialized.
28490 <histogram name="SimpleCache.Media.SyncOpenEntryAge" units="hours">
28491 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28493 The age of the entry (time since last modified), when opened at the
28498 <histogram name="SimpleCache.Media.SyncOpenPlatformFileError"
28499 enum="PlatformFileError">
28500 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28502 The platform error reported when attempting to create a new cache entry at
28503 the synchronous layer.
28507 <histogram name="SimpleCache.Media.SyncOpenPlatformFileError_WithIndex"
28508 enum="PlatformFileError">
28509 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28511 The platform error reported when attempting to create a new cache entry at
28512 the synchronous layer when the index has already initialized.
28516 <histogram name="SimpleCache.Media.SyncOpenPlatformFileError_WithoutIndex"
28517 enum="PlatformFileError">
28518 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28520 The platform error reported when attempting to create a new cache entry at
28521 the synchronous layer when the index has not initialized.
28525 <histogram name="SimpleCache.Media.SyncOpenResult"
28526 enum="SimpleCacheSyncOpenResult">
28527 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28529 The result, at the synchronous layer, reported when attempting to open a new
28534 <histogram name="SimpleCache.Media.SyncOpenResult_WithIndex"
28535 enum="SimpleCacheSyncOpenResult">
28536 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28538 The result, at the synchronous layer, reported when attempting to open a new
28539 cache entry when the index has already initialized.
28543 <histogram name="SimpleCache.Media.SyncOpenResult_WithoutIndex"
28544 enum="SimpleCacheSyncOpenResult">
28545 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28547 The result, at the synchronous layer, reported when attempting to open a new
28548 cache entry when the index has not yet initialized.
28552 <histogram name="SimpleCache.Media.SyncWriteResult"
28553 enum="SimpleCacheSyncWriteResult">
28554 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28556 The result, at the synchronous layer, of writing to a cache entry.
28560 <histogram name="SimpleCache.Media.WriteDependencyType"
28561 enum="SimpleCacheWriteDependencyType">
28562 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28564 Shows whether a write operation depends on the previous operation in queue
28565 particularly in the aspect of its possibility to run in parallel.
28569 <histogram name="SimpleCache.Media.WriteResult2" enum="SimpleCacheWriteResult">
28570 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28571 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
28574 <histogram name="SimpleCache.OpenEntryIndexState"
28575 enum="SimpleCacheOpenEntryIndexState">
28577 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28579 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28581 At the time that an entry is opened, the state of that entry in the index.
28585 <histogram name="SimpleCache.ReadIsParallelizable"
28586 enum="SimpleCacheReadParallelizable">
28588 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28590 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28592 For each Read operation, whether it could have been issued in parallel of a
28593 previous Read operation.
28597 <histogram name="SimpleCache.ReadResult" enum="SimpleCacheReadResult">
28599 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28601 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28602 <summary>The outcome of Entry::ReadData in the simple cache.</summary>
28605 <histogram name="SimpleCache.SyncCheckEOFHasCrc" enum="BooleanHasCrc">
28607 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28609 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28611 For each EOFRecord found with a valid magic number, indicates if the record
28612 also contains a CRC.
28616 <histogram name="SimpleCache.SyncCheckEOFResult"
28617 enum="SimpleCacheSyncCheckEOFResult">
28619 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28621 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28623 The result, at the synchronous layer, of checking the EOF record of a cache
28628 <histogram name="SimpleCache.SyncCloseResult" enum="SimpleCacheSyncCloseResult">
28630 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28632 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28634 The result, at the synchronous layer, of closing a cache entry.
28638 <histogram name="SimpleCache.SyncCreatePlatformFileError"
28639 enum="PlatformFileError">
28641 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28643 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28645 The platform error reported when attempting to create a new cache entry at
28646 the synchronous layer.
28650 <histogram name="SimpleCache.SyncCreatePlatformFileError_WithIndex"
28651 enum="PlatformFileError">
28653 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28655 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28657 The platform error reported when attempting to create a new cache entry at
28658 the synchronous layer when the index has already initialized.
28662 <histogram name="SimpleCache.SyncCreatePlatformFileError_WithoutIndex"
28663 enum="PlatformFileError">
28665 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28667 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28669 The platform error reported when attempting to create a new cache entry at
28670 the synchronous layer when the index has not yet initialized.
28674 <histogram name="SimpleCache.SyncCreateResult"
28675 enum="SimpleCacheSyncCreateResult">
28677 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28679 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28681 The result, at the synchronous layer, reported when attempting to create a
28686 <histogram name="SimpleCache.SyncCreateResult_WithIndex"
28687 enum="SimpleCacheSyncCreateResult">
28689 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28691 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28693 The result, at the synchronous layer, reported when attempting to create a
28694 new cache entry when the index has already initialized.
28698 <histogram name="SimpleCache.SyncCreateResult_WithoutIndex"
28699 enum="SimpleCacheSyncCreateResult">
28701 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28703 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28705 The result, at the synchronous layer, reported when attempting to create a
28706 new cache entry when the index has not yet initialized.
28710 <histogram name="SimpleCache.SyncOpenEntryAge" units="hours">
28712 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28714 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28716 The age of the entry (time since last modified), when opened at the
28721 <histogram name="SimpleCache.SyncOpenPlatformFileError"
28722 enum="PlatformFileError">
28724 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28726 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28728 The platform error reported when attempting to create a new cache entry at
28729 the synchronous layer.
28733 <histogram name="SimpleCache.SyncOpenPlatformFileError_WithIndex"
28734 enum="PlatformFileError">
28736 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28738 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28740 The platform error reported when attempting to create a new cache entry at
28741 the synchronous layer when the index has already initialized.
28745 <histogram name="SimpleCache.SyncOpenPlatformFileError_WithoutIndex"
28746 enum="PlatformFileError">
28748 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28750 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28752 The platform error reported when attempting to create a new cache entry at
28753 the synchronous layer when the index has not initialized.
28757 <histogram name="SimpleCache.SyncOpenResult" enum="SimpleCacheSyncOpenResult">
28759 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28761 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28763 The result, at the synchronous layer, reported when attempting to open a new
28768 <histogram name="SimpleCache.SyncOpenResult_WithIndex"
28769 enum="SimpleCacheSyncOpenResult">
28771 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28773 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28775 The result, at the synchronous layer, reported when attempting to open a new
28776 cache entry when the index has already initialized.
28780 <histogram name="SimpleCache.SyncOpenResult_WithoutIndex"
28781 enum="SimpleCacheSyncOpenResult">
28783 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28785 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28787 The result, at the synchronous layer, reported when attempting to open a new
28788 cache entry when the index has not yet initialized.
28792 <histogram name="SimpleCache.SyncWriteResult" enum="SimpleCacheSyncWriteResult">
28794 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28796 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28798 The result, at the synchronous layer, of writing to a cache entry.
28802 <histogram name="SimpleCache.WriteDependencyType"
28803 enum="SimpleCacheWriteDependencyType">
28805 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28807 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28809 Shows whether a write operation depends on the previous operation in queue
28810 particularly in the aspect of its possibility to run in parallel.
28814 <histogram name="SimpleCache.WriteResult" enum="SimpleCacheWriteResult">
28816 Deprecated 2013-08 in favor of cache type specific version (App or Http).
28818 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28819 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
28822 <histogram name="SimpleGeolocation.Request.Event"
28823 enum="SimpleGeolocationRequestEvent">
28824 <owner>alemate@chromium.org</owner>
28825 <summary>Events in reqests processing of IP-based SimpleGeolocation.</summary>
28828 <histogram name="SimpleGeolocation.Request.ResponseCode"
28829 enum="HttpResponseCode">
28830 <owner>alemate@chromium.org</owner>
28831 <summary>Http response codes in IP-based SimpleGeolocation.</summary>
28834 <histogram name="SimpleGeolocation.Request.ResponseFailureTime"
28835 units="milliseconds">
28836 <owner>alemate@chromium.org</owner>
28838 The time elapsed between the sending of the first API request and the time
28839 the final (failed) response was recorded. Includes all retries.
28843 <histogram name="SimpleGeolocation.Request.ResponseSuccessTime"
28844 units="milliseconds">
28845 <owner>alemate@chromium.org</owner>
28847 The time elapsed between the sending of the first API request and the time
28848 the final (successfull) response was recorded. Includes all retries.
28852 <histogram name="SimpleGeolocation.Request.Result"
28853 enum="SimpleGeolocationRequestResult">
28854 <owner>alemate@chromium.org</owner>
28855 <summary>Result of SimpleGeolocationRequest.</summary>
28858 <histogram name="SimpleGeolocation.Request.Retries">
28859 <owner>alemate@chromium.org</owner>
28860 <summary>Number of retries until the final response was recorded.</summary>
28863 <histogram name="SiteIsolation.AllResponses">
28864 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28866 The count of all network responses received by a renderer. Each response is
28867 corresponding to one URL requested by a renderer. Incremented when the first
28868 network packet of a response of this type is received.
28872 <histogram name="SiteIsolation.BrowsingInstanceCount">
28873 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28875 The count of all current BrowsingInstances. Recorded once per UMA ping.
28879 <histogram name="SiteIsolation.CurrentRendererProcessCount">
28880 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28882 The count of all renderer processes, including WebUI and extensions.
28883 Recorded once per UMA ping.
28887 <histogram name="SiteIsolation.IsolateAllSitesProcessCountEstimate">
28888 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28890 The upper bound of the predicted renderer process count if we isolated all
28891 sites, subject to the process limit. Recorded once per UMA ping.
28895 <histogram name="SiteIsolation.IsolateAllSitesProcessCountLowerBound">
28896 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28898 The lower bound of the predicted renderer process count if we isolated all
28899 sites, subject to the process limit. Happens to be the number of unique
28900 sites. Recorded once per UMA ping.
28904 <histogram name="SiteIsolation.IsolateAllSitesProcessCountNoLimit">
28905 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28907 The predicted renderer process count if we isolated all sites and if there
28908 were no process limit. Recorded once per UMA ping.
28912 <histogram name="SiteIsolation.IsolateAllSitesTotalProcessCountEstimate">
28913 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28915 The predicted total process count if we isolated all sites, subject to the
28916 process limit. Recorded once per UMA ping.
28920 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountEstimate">
28921 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28923 The upper bound of the predicted renderer process count if we isolated only
28924 HTTPS (not HTTP) sites, subject to the process limit. Recorded once per UMA
28929 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountLowerBound">
28930 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28932 The lower bound of the predicted renderer process count if we isolated only
28933 HTTPS (not HTTP) sites, subject to the process limit. Happens to be the
28934 number of isolated sites. Recorded once per UMA ping.
28938 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountNoLimit">
28939 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28941 The predicted renderer process count if we isolated only HTTPS (not HTTP)
28942 sites and if there were no process limit. Recorded once per UMA ping.
28946 <histogram name="SiteIsolation.IsolateHttpsSitesTotalProcessCountEstimate">
28947 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28949 The predicted total process count if we isolated only HTTPS (not HTTP)
28950 sites, subject to the process limit. Recorded once per UMA ping.
28954 <histogram name="SiteIsolation.XSD.DataLength" units="byte">
28955 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28957 The number of bytes in the first network packet for a response with headers
28958 that imply potential illegal cross-site access. Recorded when the first
28959 network packet of a response of this type is received.
28963 <histogram name="SiteIsolation.XSD.HTML.Blocked">
28964 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28966 The count of blocked cross-site document responses due to having HTML
28967 content type header and contents sniffed as HTML. Sampled with value of 1
28968 when the first network packet of a response of this type is received.
28972 <histogram name="SiteIsolation.XSD.HTML.Blocked.NonRenderableStatusCode">
28973 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28975 The count of responses with a nonrenderable HTTP status code among blocked
28976 cross-site document responses due to their HTML contents. Sampled with value
28977 1 when the first network packet of a response of this type is received.
28981 <histogram name="SiteIsolation.XSD.HTML.Blocked.RenderableStatusCode"
28982 enum="SiteIsolationResourceType">
28983 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28985 The count of responses with a renderable HTTP status code sub-categorized by
28986 their requesting context type (e.g., image, script, etc.) among blocked
28987 cross-site document responses due to their HTML contents. Sampled with a
28988 resource type (0-14) when the first network packet of a response of this
28993 <histogram name="SiteIsolation.XSD.HTML.NoSniffBlocked.NonRenderableStatusCode">
28994 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28996 The count of responses with a nonrenderable HTTP status code among blocked
28997 cross-site document responses due to having HTML content type and nosniff
28998 headers. Sampled with value 1 when the first network packet of a response of
28999 this type is received.
29003 <histogram name="SiteIsolation.XSD.HTML.NoSniffBlocked.RenderableStatusCode"
29004 enum="SiteIsolationResourceType">
29005 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29007 The count of responses with a renderable HTTP status code sub-categorized by
29008 their requesting context type (e.g., image, script, etc.), among blocked
29009 cross-site document responses due to having HTML content type and nosniff
29010 headers. Sampled with a resource type (0-14) when the first network packet
29011 of a response of this type is received.
29015 <histogram name="SiteIsolation.XSD.HTML.NotBlocked">
29016 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29018 The count of not blocked responses despite having an HTML content type
29019 header due to the failure of content sniffing. Sampled with value 1 when the
29020 first network packet of a response of this type is received.
29024 <histogram name="SiteIsolation.XSD.HTML.NotBlocked.MaybeJS">
29025 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29027 The count of responses that may be parsed as JavaScript among not blocked
29028 responses. Sampled with value 1 when the first network packet of a response
29029 of this type is received.
29033 <histogram name="SiteIsolation.XSD.JSON.Blocked">
29034 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29036 The count of blocked cross-site document responses due to having JSON
29037 content type header and contents sniffed as JSON. Sampled with value 1 when
29038 the first network packet of a response of this type is received.
29042 <histogram name="SiteIsolation.XSD.JSON.Blocked.NonRenderableStatusCode">
29043 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29045 The count of responses with a nonrenderable HTTP status code among blocked
29046 cross-site document responses due to their JSON contents. Sampled with value
29047 1 when the first network packet of a response of this type is received.
29051 <histogram name="SiteIsolation.XSD.JSON.Blocked.RenderableStatusCode"
29052 enum="SiteIsolationResourceType">
29053 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29055 The count of responses with a renderable HTTP status code sub-categorized by
29056 their requesting context type (e.g., image, script, etc.), among blocked
29057 cross-site document responses due to their JSON contents. Sampled with a
29058 resource type (0-14) when the first network packet of a response of this
29063 <histogram name="SiteIsolation.XSD.JSON.NoSniffBlocked.NonRenderableStatusCode">
29064 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29066 The count of responses with a nonrenderable HTTP status code among blocked
29067 cross-site document responses due to having JSON content type and nosniff
29068 headers. Sampled with value 1 when the first network packet of a response of
29069 this type is received.
29073 <histogram name="SiteIsolation.XSD.JSON.NoSniffBlocked.RenderableStatusCode"
29074 enum="SiteIsolationResourceType">
29075 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29077 The count of responses with a renderable HTTP status code sub-categorized by
29078 their requesting context type (e.g., image, script, etc.), among blocked
29079 cross-site document responses due to having JSON content type and nosniff
29080 headers. Sampled with a resource type (0-14) when the first network packet
29081 of a response of this type is received.
29085 <histogram name="SiteIsolation.XSD.JSON.NotBlocked">
29086 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29088 The count of not blocked responses despite having an JSON content type
29089 header due to the failure of content sniffing. Sampled with value 1 when the
29090 first network packet of a response of this type is received.
29094 <histogram name="SiteIsolation.XSD.JSON.NotBlocked.MaybeJS">
29095 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29097 The count of responses that may be parsed as JavaScript among not blocked
29098 responses with a JSON content type header. Sampled with value 1 when the
29099 first network packet of a response of this type is received.
29103 <histogram name="SiteIsolation.XSD.MimeType" enum="SiteIsolationMimeType">
29104 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29106 MIME type codes for content type header values of potentially cross-site
29107 document responses, excluding same-site or not http(s) urls. Sampled with a
29108 MIME type code (0-4) when the first network packet of a response of this
29113 <histogram name="SiteIsolation.XSD.Plain.HTML.Blocked">
29114 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29116 The count of blocked cross-site document responses due to having Plain
29117 content type header and contents sniffed as HTML. Sampled with value 1 when
29118 the first network packet of a response of this type is received.
29122 <histogram name="SiteIsolation.XSD.Plain.HTML.Blocked.NonRenderableStatusCode">
29123 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29125 The count of responses with a nonrenderable HTTP status code among blocked
29126 responses due to their Plain.HTML contents. Sampled with value 1 when the
29127 first network packet of a response of this type is received.
29131 <histogram name="SiteIsolation.XSD.Plain.HTML.Blocked.RenderableStatusCode"
29132 enum="SiteIsolationResourceType">
29133 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29135 The count of responses with a renderable HTTP status code sub-categorized by
29136 their requesting context type (e.g., image, script, etc.), among blocked
29137 cross-site document responses due to their Plain.HTML contents. Sampled with
29138 a resource type (0-14) when the first network packet of a response of this
29143 <histogram name="SiteIsolation.XSD.Plain.JSON.Blocked">
29144 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29146 The count of blocked cross-site document responses due to having Plain
29147 content type header and contents sniffed as JSON. Sampled with value 1 when
29148 the first network packet of a response of this type is received.
29152 <histogram name="SiteIsolation.XSD.Plain.JSON.Blocked.NonRenderableStatusCode">
29153 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29155 The count of responses with a nonrenderable HTTP status code among blocked
29156 cross-site document responses due to their Plain.JSON contents. Sampled with
29157 value 1 when the first network packet of a response of this type is
29162 <histogram name="SiteIsolation.XSD.Plain.JSON.Blocked.RenderableStatusCode"
29163 enum="SiteIsolationResourceType">
29164 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29166 The count of responses with a renderable HTTP status code sub-categorized by
29167 their requesting context type (e.g., image, script, etc.), among blocked
29168 cross-site document responses due to their Plain.JSON contents. Sampled with
29169 a resource type (0-14) when the first network packet of a response of this
29175 name="SiteIsolation.XSD.Plain.NoSniffBlocked.NonRenderableStatusCode">
29176 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29178 The count of responses with a nonrenderable HTTP status code among blocked
29179 cross-site document responses due to having Plain content type and nosniff
29180 headers. Sampled with value 1 when the first network packet of a response of
29181 this type is received.
29185 <histogram name="SiteIsolation.XSD.Plain.NoSniffBlocked.RenderableStatusCode"
29186 enum="SiteIsolationResourceType">
29187 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29189 The count of responses with a renderable HTTP status code sub-categorized by
29190 their requesting context type (e.g., image, script, etc.), among blocked
29191 cross-site document responses due to having Plain content type and nosniff
29192 header. Sampled with a resource type (0-14) when the first network packet of
29193 a response of this type is received.
29197 <histogram name="SiteIsolation.XSD.Plain.NotBlocked">
29198 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29200 The count of not blocked responses despite having an Plain content type
29201 header due to the failure of content sniffing. Sampled with value 1 when the
29202 first network packet of a response of this type is received.
29206 <histogram name="SiteIsolation.XSD.Plain.NotBlocked.MaybeJS">
29207 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29209 The count of responses that may be parsed as JavaScript among not blocked
29210 responses with a Plain content type header. Sampled with value 1 when the
29211 first network packet of a response of this type is received.
29215 <histogram name="SiteIsolation.XSD.Plain.XML.Blocked">
29216 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29218 The count of blocked cross-site document responses due to having Plain
29219 content type header and contents sniffed as XML. Sampled with value 1 when
29220 the first network packet of a response of this type is received.
29224 <histogram name="SiteIsolation.XSD.Plain.XML.Blocked.NonRenderableStatusCode">
29225 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29227 The count of responses with a nonrenderable HTTP status code among blocked
29228 cross-site document responses due to their Plain.XML contents. Sampled with
29229 value 1 when the first network packet of a response of this type is
29234 <histogram name="SiteIsolation.XSD.Plain.XML.Blocked.RenderableStatusCode"
29235 enum="SiteIsolationResourceType">
29236 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29238 The count of responses with renderable HTTP status codes sub-categorized by
29239 their requesting context type (e.g., image, script, etc.), among blocked
29240 cross-site document responses due to their Plain.XML contents. Sampled with
29241 a resource type (0-14) when the first network packet of a response of this
29246 <histogram name="SiteIsolation.XSD.XML.Blocked">
29247 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29249 The count of blocked cross-site document responses due to having XML content
29250 type header and contents sniffed as XML. Sampled with value 1 when the first
29251 network packet of a response of this type is received.
29255 <histogram name="SiteIsolation.XSD.XML.Blocked.NonRenderableStatusCode">
29256 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29258 The count of responses with nonrenderable HTTP status codes among blocked
29259 cross-site document responses due to their XML contents. Sampled with value
29260 1 when the first network packet of a response of this type is received.
29264 <histogram name="SiteIsolation.XSD.XML.Blocked.RenderableStatusCode"
29265 enum="SiteIsolationResourceType">
29266 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29268 The count of responses with renderable HTTP status codes sub-categorized by
29269 their requesting context type (e.g., image, script, etc.), among blocked
29270 cross-site document responses due to their XML contents. Sampled with a
29271 resource type (0-14) when the first network packet of a response of this
29276 <histogram name="SiteIsolation.XSD.XML.NoSniffBlocked.NonRenderableStatusCode">
29277 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29279 The count of responses with a nonrenderable HTTP status code among blocked
29280 cross-site document responses due to having XML content type and nosniff
29281 headers. Sampled with value 1 when the first network packet of a response of
29282 this type is received.
29286 <histogram name="SiteIsolation.XSD.XML.NoSniffBlocked.RenderableStatusCode"
29287 enum="SiteIsolationResourceType">
29288 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29290 The count of responses with a renderable HTTP status code sub-categorized by
29291 their requesting context type (e.g., image, script, etc.), among blocked
29292 cross-site document responses due to having XML content type and nosniff
29293 headers. Sampled with a resource type (0-14) when the first network packet
29294 of a response of this type is received.
29298 <histogram name="SiteIsolation.XSD.XML.NotBlocked">
29299 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29301 The count of not blocked responses despite having an XML content type header
29302 due to the failure of content sniffing. Sampled with value 1 when the first
29303 network packet of a response of this type is received.
29307 <histogram name="SiteIsolation.XSD.XML.NotBlocked.MaybeJS">
29308 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29310 The count of responses that may be parsed as JavaScript among not blocked
29311 responses with an XML content type. Sampled with value 1 when the first
29312 network packet of a response of this type is received.
29316 <histogram name="SoftwareReporter.ExitCode" enum="SwReporterExitCode">
29317 <owner>mad@chromium.org</owner>
29318 <summary>The exit code from the execution of the software reporter.</summary>
29321 <histogram name="SoftwareReporter.Step" enum="SwReporterStep">
29322 <owner>mad@chromium.org</owner>
29324 The registration and execution steps for the software reporter.
29328 <histogram name="SpellCheck.SpellingService.Enabled" enum="BooleanEnabled">
29329 <owner>groby@chromium.org</owner>
29330 <owner>rlp@chromium.org</owner>
29332 Whether the user has opted in to asking Google for spelling suggestions.
29333 Recorded both when spelling is initialized and when the preference is
29338 <histogram name="Sqlite.AppCache.Error" enum="SqliteErrorCode">
29340 Moved to Sqlite.Error.AppCache in M-27.
29342 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29343 <summary>Error codes returned by sqlite for the appcache db.</summary>
29346 <histogram name="Sqlite.CloseFailure" enum="SqliteErrorCode">
29347 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29348 <summary>Error which prevented database close.</summary>
29351 <histogram name="Sqlite.Cookie.Error" enum="SqliteErrorCode">
29353 Moved to Sqlite.Error.Cookie in M-27.
29355 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29356 <summary>Error codes returned by sqlite the cookie db.</summary>
29359 <histogram name="Sqlite.DatabaseTracker.Error" enum="SqliteErrorCode">
29361 Moved to Sqlite.Error.DatabaseTracker in M-27.
29363 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29364 <summary>Error codes returned by sqlite the websqldb tracker db.</summary>
29367 <histogram name="Sqlite.DeprecationVersionResult"
29368 enum="SqliteVersionDeprecation">
29369 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29371 Annotations for which bits of sql::MetaTable::CheckDeprecated() fire.
29375 <histogram name="Sqlite.DomainBoundCerts.Error" enum="SqliteErrorCode">
29377 Moved to Sqlite.Error.DomainBoundCerts in M-27.
29379 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29381 Error codes returned by sqlite for the domain-bound certs db.
29385 <histogram name="Sqlite.DomStorageDatabase.Error" enum="SqliteErrorCode">
29387 Moved to Sqlite.Error.DomStorageDatabase in M-27.
29389 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29390 <summary>Error codes returned by sqlite for the domstorage db.</summary>
29393 <histogram name="Sqlite.Error" enum="SqliteErrorCode">
29394 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29395 <summary>SQLite extended error codes.</summary>
29398 <histogram name="Sqlite.Error.IOERR" enum="SqliteIOERRCode">
29400 Replaced 5/14/2013 by expanded Sqlite.Error histogram.
29402 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29403 <summary>SQLite extended SQLITE_IOERR codes for all databases.</summary>
29406 <histogram name="Sqlite.History.Error" enum="SqliteErrorCode">
29408 Moved to Sqlite.Error.History in M-27.
29410 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29411 <summary>Error codes returned by sqlite for the history db.</summary>
29414 <histogram name="Sqlite.OpenFailure" enum="SqliteErrorCode">
29415 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29416 <summary>Error which prevented database open.</summary>
29419 <histogram name="Sqlite.OpenProbeFailure" enum="SqliteErrorCode">
29420 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29421 <summary>Error from first read of the database.</summary>
29424 <histogram name="Sqlite.Quota.Error" enum="SqliteErrorCode">
29426 Moved to Sqlite.Error.Quota in M-27.
29428 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29429 <summary>Error codes returned by sqlite for the quota db.</summary>
29432 <histogram name="Sqlite.RazeDatabase" enum="SqliteErrorCode">
29433 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29434 <summary>Errors attempting to Raze() database.</summary>
29437 <histogram name="Sqlite.RazeDatabase2" enum="SqliteErrorCode">
29438 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29439 <summary>Errors on second attempt to Raze() database.</summary>
29442 <histogram name="Sqlite.RazeDatabaseTruncate" enum="SqliteErrorCode">
29443 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29444 <summary>Errors truncating database for Raze().</summary>
29447 <histogram name="Sqlite.RecoveryEvents" enum="SqliteRecoveryEventEnum">
29448 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29450 Records specific failure and success cases in sql::Recovery implementation,
29451 to determine which cases (if any) might be worth writing additional
29452 automated recovery code for, versus which should lead to clearing databases.
29456 <histogram name="Sqlite.RecoveryHandle" enum="SqliteErrorCode">
29457 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29458 <summary>Error from sqlite3_backup_init() in sql::Recovery.</summary>
29461 <histogram name="Sqlite.RecoveryStep" enum="SqliteErrorCode">
29462 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29463 <summary>Error from sqlite3_backup_step() in sql::Recovery.</summary>
29466 <histogram name="Sqlite.SizeKB" units="Kb">
29467 <owner>peria@chromium.org</owner>
29468 <summary>Size in kilobytes of pre-existing database at startup.</summary>
29471 <histogram name="Sqlite.Text.Error" enum="SqliteErrorCode">
29473 Moved to Sqlite.Error.Text in M-27.
29475 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29476 <summary>Error codes returned by sqlite the full text db.</summary>
29479 <histogram name="Sqlite.Thumbnail.Error" enum="SqliteErrorCode">
29481 Moved to Sqlite.Error.Thumbnail in M-27.
29483 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29484 <summary>Error codes returned by sqlite for the thumbnail db.</summary>
29487 <histogram name="Sqlite.Version">
29488 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29489 <summary>Version of pre-existing database at startup.</summary>
29492 <histogram name="Sqlite.Web.Error" enum="SqliteErrorCode">
29494 Moved to Sqlite.Error.Web in M-27.
29496 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29497 <summary>Error codes returned by sqlite the web db.</summary>
29500 <histogram name="Startup.AppListFirstPaintColdStart" units="milliseconds">
29501 <owner>tapted@chromium.org</owner>
29503 Time for a newly created browser process to perform the first paint of the
29504 app launcher, when started with the --show-app-list flag and with no
29505 currently running Chrome processes.
29509 <histogram name="Startup.AppListFirstPaintWarmStart" units="milliseconds">
29510 <owner>tapted@chromium.org</owner>
29512 Time for a running browser process to perform the first paint of the app
29513 launcher. Measured from the time a second Chrome process started, which sent
29514 its --show-app-list command line argument to the already-running process and
29519 <histogram name="Startup.BrowserMessageLoopStartTime">
29520 <owner>jeremy@chromium.org</owner>
29522 Time from browser startup to the start of the main thread's message loop.
29526 <histogram name="Startup.BrowserMessageLoopStartTimeFromMainEntry"
29527 units="milliseconds">
29528 <owner>jeremy@chromium.org</owner>
29530 Time from main entry to the start of the main thread's message loop. This
29531 stat is only recorded after 7 minutes of OS uptime to try to mitigate the
29532 variance resulting from Chrome being autostarted.
29536 <histogram name="Startup.BrowserMessageLoopStartTimeFromMainEntry.FirstRun"
29537 units="milliseconds">
29538 <owner>csharp@chromium.org</owner>
29539 <owner>gab@chromium.org</owner>
29540 <owner>jeremy@chromium.org</owner>
29542 Time from main entry to the start of the main thread's message loop on first
29543 run. This stat is only recorded after 7 minutes of OS uptime to try to
29544 mitigate the variance resulting from Chrome being autostarted.
29548 <histogram name="Startup.BrowserOpenTabs">
29549 <owner>jeremy@chromium.org</owner>
29551 Time taken to open the initial tab or to restore tabs from previous session.
29555 <histogram name="Startup.BrowserWindowDisplay" units="milliseconds">
29556 <owner>jeremy@chromium.org</owner>
29558 Time from browser startup to the time the browser window initially becomes
29563 <histogram name="Startup.ChromeCast.TimeToDisplayVideo" units="milliseconds">
29564 <owner>jeremy@chromium.org</owner>
29566 The elapsed time from the ChromeCast application launch to the first video
29571 <histogram name="Startup.CreateFirstProfile" units="milliseconds">
29572 <owner>jeremy@chromium.org</owner>
29574 How long it takes to load the original profile synchronously on the UI
29579 <histogram name="Startup.Fling.TimeToDisplayVideo" units="milliseconds">
29580 <owner>jeremy@chromium.org</owner>
29582 The elapsed time from the Fling application launch to the first video frame
29587 <histogram name="Startup.IsResume">
29589 Deprecated 12/2011. Merged into MobileSessionStartType.
29591 <owner>jeremy@chromium.org</owner>
29592 <summary>Whether a startup is a resume (vs a cold start).</summary>
29595 <histogram name="Startup.LoadTime.ExeMainToDllMain">
29596 <owner>jeremy@chromium.org</owner>
29598 Time from the main() function in chrome.exe to chrome.dll's main().
29602 <histogram name="Startup.LoadTime.ProcessCreateToDllMain">
29603 <owner>jeremy@chromium.org</owner>
29604 <summary>Time from the process creation to chrome.dll's main().</summary>
29607 <histogram name="Startup.LoadTime.ProcessCreateToExeMain">
29608 <owner>jeremy@chromium.org</owner>
29610 Time from the process creation to executing the main() function in
29615 <histogram name="Startup.MobileSessionStartAction"
29616 enum="MobileSessionStartAction">
29617 <owner>jeremy@chromium.org</owner>
29619 The action requested on the application startup when called from another app
29624 <histogram name="Startup.MobileSessionStartFromApps"
29625 enum="MobileSessionCallerApp">
29626 <owner>jeremy@chromium.org</owner>
29627 <summary>The calling application (if any).</summary>
29630 <histogram name="Startup.ShowAppListColdStart" units="milliseconds">
29631 <owner>jeremy@chromium.org</owner>
29633 Time for a newly created browser process to reach the code that starts
29634 showing the app launcher, when started with the --show-app-list flag and
29635 with no currently running Chrome processes.
29639 <histogram name="Startup.ShowAppListWarmStart" units="milliseconds">
29640 <owner>jeremy@chromium.org</owner>
29642 Time for a running browser process to reach the code that starts showing the
29643 app launcher. Measured from the time a second Chrome process started, which
29644 sent its --show-app-list command line argument to the already-running
29645 process and will soon exit.
29649 <histogram name="Startup.SlowStartupBookmarksLoad" units="milliseconds">
29650 <owner>jeremy@chromium.org</owner>
29652 Time it takes to load bookmarks from disk. This measurement is only sent for
29653 startups that take >10 seconds after an uptime of 7 minutes.
29657 <histogram name="Startup.SlowStartupExtensionServiceInitAfterImport"
29658 units="milliseconds">
29659 <owner>jeremy@chromium.org</owner>
29661 Time it takes to finish initialization of the extension service including
29662 loading built-in extensions. This measurement is only sent for startups that
29663 take >10 seconds after an uptime of 7 minutes.
29667 <histogram name="Startup.SlowStartupFinalProfileInit" units="milliseconds">
29668 <owner>jeremy@chromium.org</owner>
29670 Time the final stages of profile initialization taking including
29671 initialization of profile keyed services. This measurement is only sent for
29672 startups that take >10 seconds after an uptime of 7 minutes.
29676 <histogram name="Startup.SlowStartupNSSInit" units="milliseconds">
29677 <owner>jeremy@chromium.org</owner>
29679 Time it takes to load the NSS libraries and initialize it. This measurement
29680 is only sent for startups that take >10 seconds after an uptime of 7
29685 <histogram name="Startup.SlowStartupPreferenceLoading" units="milliseconds">
29686 <owner>jeremy@chromium.org</owner>
29688 Time it takes to load preferences from disk. This measurement is only sent
29689 for startups that take >10 seconds after an uptime of 7 minutes.
29693 <histogram name="Startup.SlowStartupProfileIODataInit" units="milliseconds">
29694 <owner>jeremy@chromium.org</owner>
29696 Time it takes to initialize the ProfileIOData object - this includes
29697 initialization of the cookie store. This measurement is only sent for
29698 startups that take >10 seconds after an uptime of 7 minutes.
29702 <histogram name="Startup.SlowStartupSafeBrowsingGetDatabase"
29703 units="milliseconds">
29704 <owner>jeremy@chromium.org</owner>
29706 Time it takes to load the safe browsing database from disk. This measurement
29707 is only sent for startups that take >10 seconds after an uptime of 7
29712 <histogram name="Startup.SlowStartupSafeBrowsingServiceInitialize"
29713 units="milliseconds">
29714 <owner>jeremy@chromium.org</owner>
29716 Time it takes to initialize the safe browsing service. This measurement is
29717 only sent for startups that take >10 seconds after an uptime of 7
29722 <histogram name="Startup.SlowStartupSessionServiceCreateTabsAndWindows"
29723 units="milliseconds">
29724 <owner>jeremy@chromium.org</owner>
29726 Time it takes for session restore to finish initiating creation of restored
29727 tabs and windows. This measurement is only sent for startups that take
29728 >10 seconds after an uptime of 7 minutes.
29732 <histogram name="Startup.WarmStartTimeFromRemoteProcessStart"
29733 units="milliseconds">
29734 <owner>jeremy@chromium.org</owner>
29736 Time for a running browser process to start processing the command line
29737 passed in by a second Chrome process, which just sent its command line
29738 arguments to the already-running process and will soon exit. Measured from
29739 the time the second Chrome process started.
29743 <histogram name="StartupTimeBomb.Alarm" units="milliseconds">
29744 <owner>rtenneti@chromium.org</owner>
29746 Time duration measured from the time the startup timebomb was started and
29751 <histogram name="Suggestions.FailedRequestErrorCode" enum="NetErrorCodes">
29752 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29754 The counts of network error codes encountered by SuggestionsService when an
29755 attempt to fetch suggestions from the server fails.
29759 <histogram name="Suggestions.FetchResponseCode">
29760 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29762 The counts of HTTP response codes encountered by SuggestionsService when
29763 attempting to fetch suggestions from the server.
29767 <histogram name="Suggestions.FetchSuccessLatency" units="milliseconds">
29768 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29770 The latency of a SuggestionsService fetch that results in a success
29775 <histogram name="Suggestions.ResponseState" enum="SuggestionsResponseState">
29776 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29778 The counts of response states (such as empty or invalid) encountered by
29779 SuggestionsService when attempting to fetch suggestions from the server.
29783 <histogram name="Sync.AppAssociationTime" units="milliseconds">
29784 <owner>zea@chromium.org</owner>
29786 Time taken during app association (M18 and earlier were mispelled with this
29791 <histogram name="Sync.AppRunFailures">
29793 Deprecated as of m19.
29795 <owner>zea@chromium.org</owner>
29797 Count of apps run failures, used to compare failure rates between data types
29798 for a particular profile (see other Sync*RunFailures histograms).
29802 <histogram name="Sync.AppsAssociationTime" units="milliseconds">
29803 <owner>zea@chromium.org</owner>
29804 <summary>Time taken during app association.</summary>
29807 <histogram name="Sync.AppSettingsAssociationTime" units="milliseconds">
29808 <owner>zea@chromium.org</owner>
29809 <summary>Time taken during app settings association.</summary>
29812 <histogram name="Sync.AppSettingsStartFailure" enum="SyncStartResult">
29813 <owner>zea@chromium.org</owner>
29814 <summary>Enumeration of types of app settings association failures.</summary>
29817 <histogram name="Sync.AppsStartFailure" enum="SyncStartResult">
29818 <owner>zea@chromium.org</owner>
29819 <summary>Enumeration of types of app association failures.</summary>
29822 <histogram name="Sync.AppStartFailures" enum="SyncStartResult">
29824 Deprecated as of m19.
29826 <owner>zea@chromium.org</owner>
29828 Enumeration of types of app association failures (M18 and earlier were
29829 mispelled with this histogram).
29833 <histogram name="Sync.AttemptNigoriMigration" enum="SyncNigoriMigrationResult">
29834 <owner>zea@chromium.org</owner>
29836 Enumeration of results from attempting to migrate Sync's nigori node and its
29837 encryption keys to support keystore.
29841 <histogram name="Sync.AuthInvalidationRejectedTokenAgeLong" units="days">
29842 <owner>zea@chromium.org</owner>
29844 Age of all auth tokens rejected by the invalidation server. Measured from
29845 the time they were created.
29849 <histogram name="Sync.AuthInvalidationRejectedTokenAgeShort"
29850 units="milliseconds">
29851 <owner>zea@chromium.org</owner>
29853 Age of auth tokens younger than one hour that were rejected by the
29854 invalidation server. Measured from the time they were created.
29858 <histogram name="Sync.AuthorizationTimeInNetwork" units="milliseconds">
29859 <owner>zea@chromium.org</owner>
29860 <summary>Time taken during initial authorization.</summary>
29863 <histogram name="Sync.AuthServerRejectedTokenAgeLong" units="days">
29864 <owner>zea@chromium.org</owner>
29866 Age of all auth tokens rejected by the sync server. Measured from the time
29871 <histogram name="Sync.AuthServerRejectedTokenAgeShort" units="milliseconds">
29872 <owner>zea@chromium.org</owner>
29874 Age of auth tokens younger than one hour that were rejected by the sync
29875 server. Measured from the time they were created.
29879 <histogram name="Sync.AutofillAssociationTime" units="milliseconds">
29880 <owner>zea@chromium.org</owner>
29881 <summary>Time taken during autofill association.</summary>
29884 <histogram name="Sync.AutofillProfileAssociationTime" units="milliseconds">
29885 <owner>zea@chromium.org</owner>
29887 Time taken during autofill profile association (M18 and earlier were
29888 mispelled with this histogram).
29892 <histogram name="Sync.AutofillProfileRunFailures">
29894 Deprecated as of m19.
29896 <owner>zea@chromium.org</owner>
29898 Count of autofill profiles run failures, used to compare failure rates
29899 between data types for a particular profile (see other Sync*RunFailures
29904 <histogram name="Sync.AutofillProfilesAssociationTime" units="milliseconds">
29905 <owner>zea@chromium.org</owner>
29906 <summary>Time taken during autofill profile association.</summary>
29909 <histogram name="Sync.AutofillProfilesStartFailure" enum="SyncStartResult">
29910 <owner>zea@chromium.org</owner>
29912 Enumeration of types of autofill profile association failures.
29916 <histogram name="Sync.AutofillProfileStartFailures" enum="SyncStartResult">
29918 Deprecated as of m19.
29920 <owner>zea@chromium.org</owner>
29922 Enumeration of types of autofill profile association failures (M18 and
29923 earlier were mispelled with this histogram).
29927 <histogram name="Sync.AutofillRunFailures">
29929 Deprecated as of m19.
29931 <owner>zea@chromium.org</owner>
29933 Count of autofill (autocomplete) run failures, used to compare failure rates
29934 between data types for a particular profile (see other Sync*RunFailures
29939 <histogram name="Sync.AutofillStartFailure" enum="SyncStartResult">
29940 <owner>zea@chromium.org</owner>
29941 <summary>Enumeration of types of autofill association failures.</summary>
29944 <histogram name="Sync.AutoNigoriOverwrites">
29945 <owner>zea@chromium.org</owner>
29947 Number of times this client has overwritten the nigori node to update the
29948 encryption keys without a user action (during this instantiation of Chrome).
29952 <histogram name="Sync.BackendInitializeFirstTime" units="milliseconds">
29953 <owner>zea@chromium.org</owner>
29955 Tracks sync backend initialization time during initial sync setup.
29959 <histogram name="Sync.BackendInitializeFirstTimeSuccess" enum="BooleanSuccess">
29960 <owner>zea@chromium.org</owner>
29962 Tracks sync backend initialization success rate during initial sync setup.
29966 <histogram name="Sync.BackendInitializeRestoreState"
29967 enum="SyncBackendInitializeRestoreState">
29968 <owner>zea@chromium.org</owner>
29970 Compares sync's has_setup_completed pref against the set of types actually
29971 restored from the sync DB. Mismatches should be rare.
29975 <histogram name="Sync.BackendInitializeRestoreSuccess" enum="BooleanSuccess">
29976 <owner>zea@chromium.org</owner>
29978 Tracks sync backend initialization success rate in cases where sync was
29979 previously initialized.
29983 <histogram name="Sync.BackendInitializeRestoreTime" units="milliseconds">
29984 <owner>zea@chromium.org</owner>
29986 Tracks sync backend initialization time in cases where sync was previously
29991 <histogram name="Sync.BadRequestCountOnSignInNeedsUpdateInfoBar">
29992 <owner>zea@chromium.org</owner>
29994 Number of bad requests since application startup, when the Sync error
29995 infobar asking the user to update his account details is displayed.
29999 <histogram name="Sync.BookmarkAssociationTime" units="milliseconds">
30001 Deprecated as of m18
30003 <owner>zea@chromium.org</owner>
30004 <summary>Time taken during bookmark association.</summary>
30007 <histogram name="Sync.BookmarkRunFailures">
30009 Deprecated as of m19.
30011 <owner>zea@chromium.org</owner>
30013 Count of bookmark run failures, used to compare failure rates between data
30014 types for a particular profile (see other Sync*RunFailures histograms).
30018 <histogram name="Sync.BookmarksAssociationTime" units="milliseconds">
30019 <owner>zea@chromium.org</owner>
30020 <summary>Time taken during bookmark association.</summary>
30023 <histogram name="Sync.BookmarksStartFailure" enum="SyncStartResult">
30024 <owner>zea@chromium.org</owner>
30025 <summary>Enumeration of types of bookmark association failures.</summary>
30028 <histogram name="Sync.BookmarkStartFailures" enum="SyncStartResult">
30030 Deprecated as of m19.
30032 <owner>zea@chromium.org</owner>
30034 Enumeration of types of bookmark association failures (M18 and earlier were
30035 mispelled with this histogram).
30039 <histogram name="Sync.ConfigureFailed" enum="SyncModelTypes">
30040 <owner>zea@chromium.org</owner>
30041 <summary>Count of model association failures for each type.</summary>
30044 <histogram name="Sync.ConfigureTime.ABORTED" units="milliseconds">
30046 Replaced by Sync.ConfigureTime_Long.ABORTED in m21.
30048 <owner>zea@chromium.org</owner>
30050 Time spent configuring data types in the case where configuration is
30055 <histogram name="Sync.ConfigureTime.OK" units="milliseconds">
30057 Replaced by Sync.ConfigureTime_Long.OK in m21.
30059 <owner>zea@chromium.org</owner>
30061 Time spent configuring data types in the case where configuration succeeds.
30065 <histogram name="Sync.ConfigureTime.PARTIAL_SUCCESS" units="milliseconds">
30067 Replaced by Sync.ConfigureTime_Long.PARTIAL_SUCCESS in m21.
30069 <owner>zea@chromium.org</owner>
30071 Time spent configuring data types in the case where only some data types
30076 <histogram name="Sync.ConfigureTime.UNRECOVERABLE_ERROR" units="milliseconds">
30078 Replaced by Sync.ConfigureTime_Long.UNRECOVERABLE_ERROR in m21.
30080 <owner>zea@chromium.org</owner>
30082 Time spent configuring data types in the case where configuration encounters
30083 an unrecoverable error.
30087 <histogram name="Sync.ConfigureTime_Long.ABORTED" units="milliseconds">
30088 <owner>zea@chromium.org</owner>
30090 Time spent configuring data types in the case where configuration is
30095 <histogram name="Sync.ConfigureTime_Long.OK" units="milliseconds">
30096 <owner>zea@chromium.org</owner>
30098 Time spent configuring data types in the case where configuration succeeds.
30102 <histogram name="Sync.ConfigureTime_Long.PARTIAL_SUCCESS" units="milliseconds">
30103 <owner>zea@chromium.org</owner>
30105 Time spent configuring data types in the case where only some data types
30110 <histogram name="Sync.ConfigureTime_Long.UNRECOVERABLE_ERROR"
30111 units="milliseconds">
30112 <owner>zea@chromium.org</owner>
30114 Time spent configuring data types in the case where configuration encounters
30115 an unrecoverable error.
30119 <histogram name="Sync.ConflictFixCircularity">
30121 Deprecated 12/2011. No longer tracked. See crbug.com/107816.
30123 <owner>zea@chromium.org</owner>
30125 Number of times we fix a circularity sync conflict. This is not expected to
30130 <histogram name="Sync.ConflictFixRemovedDirectoriesWithContent">
30132 Deprecated 12/2011. No longer tracked. See crbug.com/107816.
30134 <owner>zea@chromium.org</owner>
30136 Number of times we fix a removed directory with content sync conflict. This
30137 is not expected to be hit anymore
30141 <histogram name="Sync.CredentialsLost" enum="BooleanCredentialsLost">
30142 <owner>zea@chromium.org</owner>
30144 Whether or not we detected missing credentials during startup. This may be
30145 related to crbug.com/121755.
30149 <histogram name="Sync.CryptographerPendingKeys"
30150 enum="SyncCryptographerPendingKeysState">
30151 <owner>zea@chromium.org</owner>
30153 Breakdown of sync users whose cryptographer has pending keys.
30157 <histogram name="Sync.CryptographerReady" enum="SyncCryptographerReadyState">
30158 <owner>zea@chromium.org</owner>
30160 Breakdown of sync users whose cryptographer is fully ready for encryption
30161 and decryption (initialized and no pending keys).
30165 <histogram name="Sync.CustomEncryption" enum="SyncCustomEncryptionEvent">
30166 <owner>zea@chromium.org</owner>
30168 Histogram that keeps track of how users encrypt their sync data. All users
30169 start off with default encryption during initial setup, while a subset of
30170 users go on to encrypt their sync data with a custom passphrase.
30174 <histogram name="Sync.CustomPassphrase">
30176 Deprecated as of m26.
30178 <owner>zea@chromium.org</owner>
30180 Boolean histogram for whether a custom passphrase was entered during sync
30181 setup. Samples are taken every time sync is (re)configured, and the unique
30182 userid count shows how many users entered a custom passphrase.
30186 <histogram name="Sync.CustomSync" enum="UserSelectableSyncType">
30187 <owner>zea@chromium.org</owner>
30189 Samples are taken every time sync is (re)configured, and the unique userid
30190 count shows how many users explicitly chose to sync this data type via the
30191 "Advanced Sync Preferences" dialog.
30195 <histogram name="Sync.DatatypePrefRecovery">
30196 <owner>zea@chromium.org</owner>
30198 Number of clients that have fixed themselves up from a datatype preference
30199 loss. Clients are not expected to have this happen more than once. This
30200 value can be compared to Sync.BackendInitializeRestoreSuccess to determine
30201 what percentage of users are still recovering.
30205 <histogram name="Sync.DataTypeRunFailures" enum="SyncModelTypes">
30206 <owner>zea@chromium.org</owner>
30208 Histogram of the run failures for the different sync datatypes. These are
30209 failures that occur after startup while the datatype is syncing. Note: Due
30210 to an enumeration reordering, pre-M23 labels are inaccurate (see
30211 sync/internal_api/public/base/model_type.h).
30215 <histogram name="Sync.DataTypeStartFailures" enum="SyncModelTypes">
30216 <owner>zea@chromium.org</owner>
30218 Histogram of the startup failures for the different sync datatypes. These
30219 are failures due to missing top level sync nodes or model association Note:
30220 Due to an enumeration reordering, pre-M23 labels are inaccurate (see
30221 sync/internal_api/public/base/model_type.h).
30225 <histogram name="Sync.DictionaryAssociationTime" units="milliseconds">
30226 <owner>zea@chromium.org</owner>
30227 <summary>Time taken during dictionary association.</summary>
30230 <histogram name="Sync.DictionaryStartFailure" enum="SyncStartResult">
30231 <owner>zea@chromium.org</owner>
30232 <summary>Enumeration of types of dictionary association failures.</summary>
30235 <histogram name="Sync.DirectoryOpenFailedMac">
30237 Deprecated 11/2011. No longer tracked.
30239 <owner>zea@chromium.org</owner>
30240 <summary>Number of failures trying to open the sync database on mac.</summary>
30243 <histogram name="Sync.DirectoryOpenFailedNotWinMac">
30245 Deprecated 11/2011. No longer tracked.
30247 <owner>zea@chromium.org</owner>
30249 Number of failures trying to open the sync database on a non-windows non-mac
30254 <histogram name="Sync.DirectoryOpenFailedWin">
30256 Deprecated 11/2011. No longer tracked.
30258 <owner>zea@chromium.org</owner>
30260 Number of failures trying to open the sync database on windows.
30264 <histogram name="Sync.DirectoryOpenResult" enum="SyncDirectoryOpenResult">
30265 <owner>zea@chromium.org</owner>
30266 <summary>Tracks success of failure of sync directory initialization.</summary>
30269 <histogram name="Sync.EncryptAllData">
30271 Deprecated as of m26.
30273 <owner>zea@chromium.org</owner>
30275 Boolean histogram for whether the "Encrypt all synced data" radio
30276 button was selected during sync setup. Samples are taken every time sync is
30277 (re)configured, and the unique userid count shows how many users chose to
30278 encrypt their sync data.
30282 <histogram name="Sync.EventCodes" enum="SyncEventCode">
30283 <owner>zea@chromium.org</owner>
30284 <summary>A UI event occured.</summary>
30287 <histogram name="Sync.ExtensionAssociationTime" units="milliseconds">
30288 <owner>zea@chromium.org</owner>
30290 Time taken during extension association (M18 and earlier were mispelled with
30295 <histogram name="Sync.ExtensionRunFailures">
30297 Deprecated as of m19.
30299 <owner>zea@chromium.org</owner>
30301 Count of extension run failures, used to compare failure rates between data
30302 types for a particular profile (see other Sync*RunFailures histograms).
30306 <histogram name="Sync.ExtensionsAssociationTime" units="milliseconds">
30307 <owner>zea@chromium.org</owner>
30308 <summary>Time taken during extension association.</summary>
30311 <histogram name="Sync.ExtensionSettingsAssociationTime" units="milliseconds">
30312 <owner>zea@chromium.org</owner>
30313 <summary>Time taken during extension settings association.</summary>
30316 <histogram name="Sync.ExtensionSettingsStartFailure" enum="SyncStartResult">
30317 <owner>zea@chromium.org</owner>
30319 Enumeration of types of extension settings association failures.
30323 <histogram name="Sync.ExtensionsStartFailure" enum="SyncStartResult">
30324 <owner>zea@chromium.org</owner>
30325 <summary>Enumeration of types of extension association failures.</summary>
30328 <histogram name="Sync.ExtensionStartFailures" enum="SyncStartResult">
30330 Deprecated as of m19.
30332 <owner>zea@chromium.org</owner>
30334 Enumeration of types of extension association failures (M18 and earlier were
30335 mispelled with this histogram).
30339 <histogram name="Sync.FaviconCacheLookupSucceeded" enum="BooleanSuccess">
30340 <owner>zea@chromium.org</owner>
30341 <summary>Whether a sync favicon cache lookup succeeded or not.</summary>
30344 <histogram name="Sync.FaviconCount">
30345 <owner>zea@chromium.org</owner>
30346 <summary>Number of synced favicons at initialization time.</summary>
30349 <histogram name="Sync.FaviconImagesAssociationTime" units="milliseconds">
30350 <owner>zea@chromium.org</owner>
30351 <summary>Time taken during favicon images association.</summary>
30354 <histogram name="Sync.FaviconImagesStartFailure" enum="SyncStartResult">
30355 <owner>zea@chromium.org</owner>
30357 Enumeration of types of favicon images association failures.
30361 <histogram name="Sync.FaviconsAvailableAtMerge" enum="SyncFaviconsAvailable">
30362 <owner>zea@chromium.org</owner>
30364 Number of client that have filled their sync favicon cache and must evict
30365 old favicons vs those whose cache is not full.
30369 <histogram name="Sync.FaviconTrackingAssociationTime" units="milliseconds">
30370 <owner>zea@chromium.org</owner>
30371 <summary>Time taken during favicon tracking association.</summary>
30374 <histogram name="Sync.FaviconTrackingStartFailure" enum="SyncStartResult">
30375 <owner>zea@chromium.org</owner>
30377 Enumeration of types of favicon tracking association failures.
30381 <histogram name="Sync.FaviconVisitPeriod" units="hours">
30382 <owner>zea@chromium.org</owner>
30383 <summary>Time between updates to a synced favicon's visit time.</summary>
30386 <histogram name="Sync.FirstBackendInitializeSuccess" enum="BooleanSuccess">
30388 Deprecated 11/2011. Was counted incorrectly. Replaced by
30389 Sync.BackendInitializeFirstTimeSuccess.
30391 <owner>zea@chromium.org</owner>
30393 Tracks sync backend initialization success rate during initial sync setup.
30397 <histogram name="Sync.FreqApps" units="milliseconds">
30398 <owner>zea@chromium.org</owner>
30400 Time between nudges for apps. Used as estimate of datatype commit frequency.
30404 <histogram name="Sync.FreqAutofill" units="milliseconds">
30405 <owner>zea@chromium.org</owner>
30407 Time between nudges for autofill entries. Used as estimate of datatype
30412 <histogram name="Sync.FreqAutofillProfiles" units="milliseconds">
30413 <owner>zea@chromium.org</owner>
30415 Time between nudges for autofill profiles. Used as estimate of datatype
30420 <histogram name="Sync.FreqBookmarks" units="milliseconds">
30421 <owner>zea@chromium.org</owner>
30423 Time between nudges for bookmarks. Used as estimate of datatype commit
30428 <histogram name="Sync.FreqDictionary" units="milliseconds">
30429 <owner>zea@chromium.org</owner>
30431 Time between nudges for dictionary. Used as estimate of datatype commit
30436 <histogram name="Sync.FreqExtensions" units="milliseconds">
30437 <owner>zea@chromium.org</owner>
30439 Time between nudges for extensions. Used as estimate of datatype commit
30444 <histogram name="Sync.FreqFaviconImages" units="milliseconds">
30445 <owner>zea@chromium.org</owner>
30447 Time between nudges for favicon images. Used as estimate of datatype commit
30452 <histogram name="Sync.FreqFaviconTracking" units="milliseconds">
30453 <owner>zea@chromium.org</owner>
30455 Time between nudges for favicon tracking. Used as estimate of datatype
30460 <histogram name="Sync.FreqNigori" units="milliseconds">
30461 <owner>zea@chromium.org</owner>
30463 Time between nudges for nigori. Used as estimate of datatype commit
30468 <histogram name="Sync.FreqPasswords" units="milliseconds">
30469 <owner>zea@chromium.org</owner>
30471 Time between nudges for passwords. Used as estimate of datatype commit
30476 <histogram name="Sync.FreqPreferences" units="milliseconds">
30477 <owner>zea@chromium.org</owner>
30479 Time between nudges for preferences. Used as estimate of datatype commit
30484 <histogram name="Sync.FreqSearchEngines" units="milliseconds">
30485 <owner>zea@chromium.org</owner>
30487 Time between nudges for search engines. Used as estimate of datatype commit
30492 <histogram name="Sync.FreqSessions" units="milliseconds">
30493 <owner>zea@chromium.org</owner>
30495 Time between nudges for sessions. Used as estimate of datatype commit
30500 <histogram name="Sync.FreqSyncedNotifications" units="milliseconds">
30501 <owner>zea@chromium.org</owner>
30503 Time between nudges for synced notifications. Used as estimate of datatype
30508 <histogram name="Sync.FreqThemes" units="milliseconds">
30509 <owner>zea@chromium.org</owner>
30511 Time between nudges for themes. Used as estimate of datatype commit
30516 <histogram name="Sync.FreqTypedUrls" units="milliseconds">
30517 <owner>zea@chromium.org</owner>
30519 Time between nudges for typed urls. Used as estimate of datatype commit
30524 <histogram name="Sync.KeystoreDecryptionFailed"
30525 enum="SyncKeystoreDecryptionFailure">
30526 <owner>zea@chromium.org</owner>
30528 The reason for a failure decrypting the keystore decryptor token.
30532 <histogram name="Sync.LocalModelOutOfSync" enum="SyncModelTypes">
30533 <owner>zea@chromium.org</owner>
30535 Counts instances of out of sync local models detected during startup.
30539 <histogram name="Sync.NigoriMigrationState" enum="SyncNigoriMigrationState">
30540 <owner>zea@chromium.org</owner>
30541 <summary>Breakdown of sync's nigori node keystore migration state.</summary>
30544 <histogram name="Sync.PartiallySyncedTypes">
30545 <owner>zea@chromium.org</owner>
30547 Number of partially synced types (those with a progress marker but no
30548 initial sync ended bit) that exist at sync startup.
30552 <histogram name="Sync.PasswordAssociationTime" units="milliseconds">
30553 <owner>zea@chromium.org</owner>
30555 Time taken during password association (M18 and earlier were mispelled with
30560 <histogram name="Sync.PasswordRunFailures">
30562 Deprecated as of m19.
30564 <owner>zea@chromium.org</owner>
30566 Count of passwords run failures, used to compare failure rates between data
30567 types for a particular profile (see other Sync*RunFailures histograms).
30571 <histogram name="Sync.PasswordsAssociationTime" units="milliseconds">
30572 <owner>zea@chromium.org</owner>
30573 <summary>Time taken during password association.</summary>
30576 <histogram name="Sync.PasswordsStartFailure" enum="SyncStartResult">
30577 <owner>zea@chromium.org</owner>
30578 <summary>Enumeration of types of password association failures.</summary>
30581 <histogram name="Sync.PasswordStartFailures" enum="SyncStartResult">
30583 Deprecated as of m19.
30585 <owner>zea@chromium.org</owner>
30587 Enumeration of types of password association failures (M18 and earlier were
30588 mispelled with this histogram).
30592 <histogram name="Sync.PreferenceAssociationTime" units="milliseconds">
30593 <owner>zea@chromium.org</owner>
30595 Time taken during preference association (M18 and earlier were mispelled
30596 with this histogram).
30600 <histogram name="Sync.PreferenceRunFailures">
30602 Deprecated as of m19.
30604 <owner>zea@chromium.org</owner>
30606 Count of preferences run failures, used to compare failure rates between
30607 data types for a particular profile (see other Sync*RunFailures histograms).
30611 <histogram name="Sync.PreferencesAssociationTime" units="milliseconds">
30612 <owner>zea@chromium.org</owner>
30613 <summary>Time taken during preference association.</summary>
30616 <histogram name="Sync.PreferencesStartFailure" enum="SyncStartResult">
30617 <owner>zea@chromium.org</owner>
30618 <summary>Enumeration of types of preference association failures.</summary>
30621 <histogram name="Sync.PreferenceStartFailures" enum="SyncStartResult">
30623 Deprecated as of m19.
30625 <owner>zea@chromium.org</owner>
30627 Enumeration of types of preference association failures (M18 and earlier
30628 were mispelled with this histogram).
30632 <histogram name="Sync.ReauthorizationTime" units="milliseconds">
30633 <owner>zea@chromium.org</owner>
30634 <summary>Time taken from startup for the user to reauthorize.</summary>
30637 <histogram name="Sync.RefreshTokenAvailable" enum="BooleanSuccess">
30638 <owner>zea@chromium.org</owner>
30640 Whether OAuth2 refresh token was available at the time when
30641 ProfileSyncService was starting backend.
30645 <histogram name="Sync.ResolveSimpleConflict"
30646 enum="SyncSimpleConflictResolutions">
30647 <owner>zea@chromium.org</owner>
30648 <summary>Enumeration of types of simple conflict resolutions.</summary>
30651 <histogram name="Sync.RestoreBackendInitializeSucess" enum="BooleanSuccess">
30653 Deprecated 11/2011. Was counted incorrectly. Replaced by
30654 Sync.BackendInitializeRestoreSuccess.
30656 <owner>zea@chromium.org</owner>
30658 Tracks sync backend initialization success rate in cases where sync was
30659 previously initialized.
30663 <histogram name="Sync.SearchEngineAssociationTime" units="milliseconds">
30664 <owner>zea@chromium.org</owner>
30666 Time taken during search engine association (M18 and earlier were mispelled
30667 with this histogram).
30671 <histogram name="Sync.SearchEngineRunFailures">
30673 Deprecated as of m19.
30675 <owner>zea@chromium.org</owner>
30677 Count of search engine run failures, used to compare failure rates between
30678 data types for a particular profile (see other Sync*RunFailures histograms).
30682 <histogram name="Sync.SearchEnginesAssociationTime" units="milliseconds">
30683 <owner>zea@chromium.org</owner>
30684 <summary>Time taken during search engine association.</summary>
30687 <histogram name="Sync.SearchEnginesStartFailure" enum="SyncStartResult">
30688 <owner>zea@chromium.org</owner>
30689 <summary>Enumeration of types of search engine association failures.</summary>
30692 <histogram name="Sync.SearchEngineStartFailures" enum="SyncStartResult">
30694 Deprecated as of m19.
30696 <owner>zea@chromium.org</owner>
30698 Enumeration of types of search engine association failures (M18 and earlier
30699 were mispelled with this histogram).
30703 <histogram name="Sync.ServiceInitialConfigureTime" units="milliseconds">
30704 <owner>zea@chromium.org</owner>
30706 Time spent on first-time configure. May include time spent on retries.
30710 <histogram name="Sync.ServiceSubsequentConfigureTime" units="milliseconds">
30711 <owner>zea@chromium.org</owner>
30713 Time spent on non-first-time configure. May include time spent on retries.
30717 <histogram name="Sync.SessionAssociationTime" units="milliseconds">
30718 <owner>zea@chromium.org</owner>
30720 Time taken during session association (M18 and earlier were mispelled with
30725 <histogram name="Sync.SessionRunFailures">
30727 Deprecated as of m19.
30729 <owner>zea@chromium.org</owner>
30731 Count of sessions run failures, used to compare failure rates between data
30732 types for a particular profile (see other Sync*RunFailures histograms).
30736 <histogram name="Sync.SessionsAssociationTime" units="milliseconds">
30737 <owner>zea@chromium.org</owner>
30738 <summary>Time taken during session association.</summary>
30741 <histogram name="Sync.SessionsStartFailure" enum="SyncStartResult">
30742 <owner>zea@chromium.org</owner>
30743 <summary>Enumeration of types of session association failures.</summary>
30746 <histogram name="Sync.SessionStartFailures" enum="SyncStartResult">
30748 Deprecated as of m19.
30750 <owner>zea@chromium.org</owner>
30752 Enumeration of types of session association failures (M18 and earlier were
30753 mispelled with this histogram).
30757 <histogram name="Sync.Shutdown.BackendDestroyedTime" units="milliseconds">
30758 <owner>zea@chromium.org</owner>
30760 Time taken from the start of sync shutdown (in ProfileSyncService) until the
30761 backend (SyncBackendHost) is fully destroyed.
30765 <histogram name="Sync.Shutdown.StopRegistrarTime" units="milliseconds">
30766 <owner>zea@chromium.org</owner>
30768 Amount of time the UI thread waits (at shutdown) to stop the
30769 SyncBackendRegistrar.
30773 <histogram name="Sync.Shutdown.StopSyncThreadTime" units="milliseconds">
30774 <owner>zea@chromium.org</owner>
30776 Amount of time the UI thread waits (at shutdown) to stop the sync thread.
30780 <histogram name="Sync.Startup.DeferredInitTrigger"
30781 enum="SyncDeferredInitTrigger">
30782 <owner>zea@chromium.org</owner>
30783 <summary>The type of event that triggered sync initialization.</summary>
30786 <histogram name="Sync.Startup.TimeDeferred" units="milliseconds">
30788 Deprecated, see TimeDeferred2.
30790 <owner>jeremychromium.org</owner>
30791 <owner>zea@google.com</owner>
30793 Time spent after ProfileSyncService *creation* but before SyncBackendHost
30798 <histogram name="Sync.Startup.TimeDeferred2" units="milliseconds">
30799 <owner>jeremychromium.org</owner>
30800 <owner>zea@google.com</owner>
30802 Time spent after ProfileSyncService *creation* but before SyncBackendHost
30807 <histogram name="Sync.Startup.TypeTriggeringInit" enum="SyncModelTypes">
30808 <owner>zea@chromium.org</owner>
30809 <summary>Data type that first requests sync initialization.</summary>
30812 <histogram name="Sync.SyncAuthError" enum="SyncAuthError">
30813 <owner>zea@chromium.org</owner>
30815 Counts the number of times sync clients have encountered an auth error and
30816 number of times auth errors are fixed.
30820 <histogram name="Sync.SyncedNotificationsAssociationTime" units="milliseconds">
30821 <owner>zea@chromium.org</owner>
30822 <summary>Time taken during synced notifications association.</summary>
30825 <histogram name="Sync.SyncedNotificationsStartFailure" enum="SyncStartResult">
30826 <owner>zea@chromium.org</owner>
30828 Enumeration of types of synced notifications association failures.
30832 <histogram name="Sync.SyncerConflictStuck">
30834 Deprecated 12/2011. No longer tracked. See crbug.com/107816.
30836 <owner>zea@chromium.org</owner>
30838 Number of times the sync conflict resolver gets stuck. This is not expected
30843 <histogram name="Sync.SyncErrorInfobarDisplayed" enum="SyncErrorInfobarTypes">
30844 <owner>droger@chromium.org</owner>
30845 <owner>zea@chromium.org</owner>
30847 Enumeration of error conditions that displays an infobar to the user.
30851 <histogram name="Sync.SyncEverything">
30852 <owner>zea@chromium.org</owner>
30854 Boolean histogram for whether the "Sync Everything" option was
30855 selected during sync setup. Samples are taken every time sync is
30856 (re)configured, and the unique userid count shows how many users chose to
30857 sync all available data types.
30861 <histogram name="Sync.ThemeAssociationTime" units="milliseconds">
30863 Deprecated as of m19
30865 <owner>zea@chromium.org</owner>
30867 Time taken during theme association (M18 and earlier were mispelled with
30872 <histogram name="Sync.ThemeRunFailures">
30874 Deprecated as of m19.
30876 <owner>zea@chromium.org</owner>
30878 Count of theme run failures, used to compare failure rates between data
30879 types for a particular profile (see other Sync*RunFailures histograms).
30883 <histogram name="Sync.ThemesAssociationTime" units="milliseconds">
30884 <owner>zea@chromium.org</owner>
30885 <summary>Time taken during theme association.</summary>
30888 <histogram name="Sync.ThemesStartFailure" enum="SyncStartResult">
30889 <owner>zea@chromium.org</owner>
30890 <summary>Enumeration of types of theme association failures.</summary>
30893 <histogram name="Sync.ThemeStartFailures" enum="SyncStartResult">
30895 Deprecated as of m19.
30897 <owner>zea@chromium.org</owner>
30899 Enumeration of types of theme association failures (M18 and earlier were
30900 mispelled with this histogram).
30904 <histogram name="Sync.TypedUrlAssociationTime" units="milliseconds">
30905 <owner>zea@chromium.org</owner>
30907 Time taken during typed url association (M18 and earlier were mispelled with
30912 <histogram name="Sync.TypedUrlChangeProcessorErrors" units="%">
30913 <owner>zea@chromium.org</owner>
30915 The percentage of history DB operations initiated by the typed URL change
30916 processor that return an error. The cumulative count for the current sync
30917 session is logged after every typed URL change.
30921 <histogram name="Sync.TypedUrlModelAssociationErrors" units="%">
30922 <owner>zea@chromium.org</owner>
30924 The percentage of history DB operations during model association that return
30925 an error. This is logged at the end of typed URL model association, which
30926 happens once each time sync starts up.
30930 <histogram name="Sync.TypedUrlRunFailures">
30932 Deprecated as of m19.
30934 <owner>zea@chromium.org</owner>
30936 Count of typed url run failures, used to compare failure rates between data
30937 types for a particular profile (see other Sync*RunFailures histograms).
30941 <histogram name="Sync.TypedUrlsAssociationTime" units="milliseconds">
30942 <owner>zea@chromium.org</owner>
30943 <summary>Time taken during typed url association.</summary>
30946 <histogram name="Sync.TypedUrlsStartFailure" enum="SyncStartResult">
30947 <owner>zea@chromium.org</owner>
30948 <summary>Enumeration of types of typed url association failures.</summary>
30951 <histogram name="Sync.TypedUrlStartFailures" enum="SyncStartResult">
30953 Deprecated as of m19.
30955 <owner>zea@chromium.org</owner>
30957 Enumeration of types of typed url association failures (M18 and earlier were
30958 mispelled with this histogram).
30962 <histogram name="Sync.UnrecoverableErrors" enum="SyncUnrecoverableErrorReason">
30963 <owner>zea@chromium.org</owner>
30965 Enumeration of the different reasons for unrecoverable errors and how often
30966 they have occurred.
30970 <histogram name="Sync.UserPerceivedAuthorizationTime" units="milliseconds">
30971 <owner>zea@chromium.org</owner>
30972 <summary>Time the user spends looking at the authorization dialog.</summary>
30975 <histogram name="Sync.UserPerceivedBookmarkAssociation">
30976 <owner>zea@chromium.org</owner>
30977 <summary>Time taken during bookmark association.</summary>
30980 <histogram name="SyncedNotifications.Actions"
30981 enum="SyncedNotificationActionType">
30982 <owner>petewil@chromium.org</owner>
30983 <owner>zea@chromium.org</owner>
30985 The actions taken on synced notifications, recorded every time they happen.
30986 This histogram will record every single event that happens separately.
30990 <histogram name="SyncFileSystem.ConflictResolutionPolicy"
30991 enum="SyncFSConflictResolutionPolicy">
30992 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30994 Overridden conflict resolution policy of Sync FileSystem API. Recorded for
30995 each API call to override the policy.
30999 <histogram name="SyncFileSystem.MetadataNumber">
31000 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
31002 The number of cached backing remote file metadata in the Sync FileSystem
31003 database. Recorded at the initialization phase of Sync FileSystem.
31007 <histogram name="SyncFileSystem.RegisteredAppNumber">
31008 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
31010 The number of Chrome Apps that uses Sync FileSystem with V2 backend.
31011 Recorded at the initialization phase of Sync FileSystem.
31015 <histogram name="SyncFileSystem.RegisterOriginResult"
31016 enum="SyncFSRemoteServiceState">
31017 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
31019 The result of the registration of Chrome App to Sync FileSystem.
31023 <histogram name="SyncFileSystem.RegisterOriginTime" units="milliseconds">
31024 <owner>peria@chromium.org</owner>
31025 <owner>tzik@chromium.org</owner>
31027 Time elapsed to register a Chrome App to SyncFilesystem. Recorded for each
31028 registration request by apps.
31032 <histogram name="SyncFileSystem.TrackerNumber">
31033 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
31035 The number of the directory tree node that maps backing files to local files
31036 in the Sync FileSystem database. Recorded at the initialization phase of
31041 <histogram name="Tab.AgeUponRestoreFromColdStart" units="minutes">
31042 <owner>lliabraa@chromium.org</owner>
31044 Age (time since the last display in previous sessions) of a tab being
31045 restored due to the first tab switch after the browser cold start, recorded
31046 upon such restore. When the browser is started from cold, this metric is not
31047 recorded for the foreground, automatically restored tab, so that the metric
31048 tracks only the restores triggered by direct user decision to switch tabs.
31052 <histogram name="Tab.BackgroundLoadStatus" enum="TabBackgroundLoadStatus">
31053 <owner>ppi@chromium.org</owner>
31055 Mobile-specific metric: when a tab that was opened in background (via
31056 "Open link in new tab") is switched to, we record whether the
31057 eagerly loaded tab was still memory resident, or we lost the loaded page due
31058 to memory pressure.
31062 <histogram name="Tab.FormActivityCountEvictedHistogram">
31063 <owner>lliabraa@chromium.org</owner>
31065 A count of form activity (e.g. fields selected, characters typed) in a tab.
31066 Recorded only for tabs that are evicted due to memory pressure and then
31071 <histogram name="Tab.PerceivedRestoreTime" units="ms">
31072 <owner>lliabraa@chromium.org</owner>
31074 User-perceived load time for a successful tab restore, measured from the
31075 first time the user sees the tab being restored until the load completes.
31079 <histogram name="Tab.RestoreResult" enum="TabRestoreResult">
31080 <owner>lliabraa@chromium.org</owner>
31082 When the browser restores a tab, whether the load was successful. Loads can
31083 fail for instance when there is no connectivity.
31087 <histogram name="Tab.RestoreTime" units="ms">
31088 <owner>lliabraa@chromium.org</owner>
31089 <summary>Load time for a successful tab restore.</summary>
31092 <histogram name="Tab.RestoreUserPersistence" enum="TabRestoreUserAction">
31093 <owner>lliabraa@chromium.org</owner>
31095 When the browser restores a tab, whether the user waits for completion of
31096 the load or if the user gives up by switching to another tab or leaving
31101 <histogram name="Tab.StatusWhenDisplayed" enum="TabStatus">
31102 <owner>lliabraa@chromium.org</owner>
31103 <owner>ppi@chromium.org</owner>
31105 The status of a tab collected each time the tab is displayed on Android,
31106 including user switching to the tab and displays of newly created tabs, such
31107 as NTP or tabs opened to handle intents.
31111 <histogram name="Tab.StatusWhenSwitchedBackToForeground" enum="TabStatus">
31112 <owner>lliabraa@chromium.org</owner>
31113 <owner>ppi@chromium.org</owner>
31115 The status of a tab collected each time the user switches to it on mobile.
31116 That does not include tabs being created at the time the user switches to
31117 them, such as NTP or tabs opened to handle intents.
31121 <histogram name="Tab.StatusWhenSwitchedBackToForegroundDataProxyEnabled"
31123 <owner>lliabraa@chromium.org</owner>
31124 <owner>marq@chromium.org</owner>
31125 <owner>ppi@chromium.org</owner>
31127 The status of a tab collected each time the user switches to it on mobile
31128 with the data reduction proxy enabled. This is populated identically, and in
31129 addition to Tab.StatusWhenSwitchedBackToForeground for any given tab
31130 switching event if the proxy is enabled.
31134 <histogram name="Tab.SwitchedToForegroundAge" units="ms">
31135 <owner>lliabraa@chromium.org</owner>
31136 <summary>Age (in ms) when the tab was switched to foreground.</summary>
31139 <histogram name="Tab.SwitchedToForegroundLaunchedWithURL"
31140 enum="TabSwitchedToForegroundLaunchedWithURL">
31142 Deprecated as of 04/2014.
31144 <owner>lliabraa@chromium.org</owner>
31146 Each time a tab is brought to the foreground, this histogram indicates if
31147 chrome was launched without an URL (i.e., from the launcher), or with an URL
31148 (i.e., from another app).
31152 <histogram name="Tab.SwitchedToForegroundMRURank">
31154 Deprecated as of 04/2014.
31156 <owner>lliabraa@chromium.org</owner>
31158 Rank in MRU order (0 being first) when the tab was switched to foreground.
31162 <histogram name="Tab.SwitchedToForegroundNumTabs">
31163 <owner>lliabraa@chromium.org</owner>
31164 <summary>Count of all tabs when a tab is switched.</summary>
31167 <histogram name="Tab.SwitchedToForegroundRevisit"
31168 enum="TabSwitchedToForegroundRevisit">
31170 Deprecated as of 04/2014.
31172 <owner>lliabraa@chromium.org</owner>
31174 Each time a tab is brought to the foreground, this histogram indicates if
31175 this is the first viewing of the tab since Chrome was put into foreground,
31176 or if it was a return to a tab that has already been shown in this session.
31180 <histogram name="Tab.TimeSinceFormActivityEvictedHistogram" units="ms">
31181 <owner>lliabraa@chromium.org</owner>
31183 Time elapsed since there was form activity (e.g. fields selected, characters
31184 typed) in a tab. Recorded only for tabs that are evicted due to memory
31185 pressure and then selected again.
31189 <histogram name="Tabs.ForegroundTabAgeAtStartup" units="minutes">
31190 <owner>lliabraa@chromium.org</owner>
31192 Age (time since the last display in previous sessions) of the foreground tab
31193 being restored on the browser cold start.
31197 <histogram name="Tabs.SpeculativeRestoreApplicability"
31198 enum="SpeculativeRestoreApplicability">
31199 <owner>lliabraa@chromium.org</owner>
31200 <owner>ppi@chromium.org</owner>
31202 Applicability of speculative tab restore, recorded every time a tab is
31203 switched. This allows to estimate the fraction of tab restores experienced
31204 on mobile that can be mitigated using speculative restore. Options higher in
31205 the enum take precedence over the lower ones (i.e. low-memory tablet will be
31206 accounted as tablet).
31210 <histogram name="Tabs.SpeculativeRestorePredictionAccuracy.SideSwipe"
31211 enum="SpeculativeRestorePredictionAccuracy">
31212 <owner>lliabraa@chromium.org</owner>
31213 <owner>ppi@chromium.org</owner>
31215 Accuracy of the tab switch predictions made when the user begins the side
31220 <histogram name="Tabs.SpeculativeRestorePredictionAccuracy.TabSwitcher"
31221 enum="SpeculativeRestorePredictionAccuracy">
31222 <owner>lliabraa@chromium.org</owner>
31223 <owner>ppi@chromium.org</owner>
31225 Accuracy of the tab switch predictions made when the user enters the tab
31230 <histogram name="Tabs.SpeculativeRestoreTargetStatus"
31231 enum="SpeculativeRestoreTabStatus">
31232 <owner>lliabraa@chromium.org</owner>
31233 <owner>ppi@chromium.org</owner>
31235 Status of a tab recorded when the tab is targeted with speculative restore.
31239 <histogram name="Tabs.SpeculativeRestoreTimeAhead.SideSwipe" units="ms">
31240 <owner>lliabraa@chromium.org</owner>
31241 <owner>ppi@chromium.org</owner>
31243 Time between starting the speculative load and actual tab switch for correct
31244 speculative load predictions made when the user begins the side swipe
31249 <histogram name="Tabs.SpeculativeRestoreTimeAhead.TabSwitcher" units="ms">
31250 <owner>lliabraa@chromium.org</owner>
31251 <owner>ppi@chromium.org</owner>
31253 Time between starting the speculative load and actual tab switch for correct
31254 speculative load predictions made when the user enters the tab switcher.
31258 <histogram name="TimeZone.TimeZoneRequest.Event" enum="TimeZoneRequestEvent">
31259 <summary>Events in TimeZoneRequest.</summary>
31262 <histogram name="TimeZone.TimeZoneRequest.ResponseCode" enum="HttpResponseCode">
31263 <summary>Http response codes in TimeZoneRequest.</summary>
31266 <histogram name="TimeZone.TimeZoneRequest.ResponseFailureTime"
31267 units="milliseconds">
31269 The time elapsed between the sending of the first API request and the time
31270 the final (failed) response was recorded. Includes all retries.
31274 <histogram name="TimeZone.TimeZoneRequest.ResponseSuccessTime"
31275 units="milliseconds">
31277 The time elapsed between the sending of the first API request and the time
31278 the final (successfull) response was recorded. Includes all retries.
31282 <histogram name="TimeZone.TimeZoneRequest.Result" enum="TimeZoneRequestResult">
31283 <summary>Result of TimeZoneRequest.</summary>
31286 <histogram name="TimeZone.TimeZoneRequest.Retries">
31287 <summary>Number of retries until the final response was recorded.</summary>
31290 <histogram name="TopSites.NumberOfApplyBlacklist">
31291 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
31292 <summary>The number of times TopSitesImpl::ApplyBlacklist is called.</summary>
31295 <histogram name="TopSites.NumberOfBlacklistedItems">
31296 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
31298 The number of items in the user Most Visited blacklist every time
31299 TopSitesImpl::ApplyBlacklist is called.
31303 <histogram name="Touchpad.Device" enum="TouchpadDeviceState">
31304 <owner>pthammaiah@google.com</owner>
31305 <summary>Tracks touchpad device state.</summary>
31308 <histogram name="Touchpad.Metrics" enum="TouchpadProblemType">
31309 <owner>pthammaiah@google.com</owner>
31311 Tracks unusual CrOS touchpad operational states (e.g. running into the noisy
31312 ground issue). This is sampled at every touchpad event.
31316 <histogram name="Touchpad.NaturalScroll.Changed" enum="BooleanEnabled">
31317 <owner>pthammaiah@google.com</owner>
31318 <summary>Tracks touchpad natural scroll setting changes by the user.</summary>
31321 <histogram name="Touchpad.NaturalScroll.Started" enum="BooleanEnabled">
31322 <owner>pthammaiah@google.com</owner>
31323 <summary>Tracks touchpad natural scroll setting on startup.</summary>
31326 <histogram name="Touchpad.PointerSensitivity.Changed" enum="PointerSensitivity">
31327 <owner>pthammaiah@google.com</owner>
31329 Tracks touchpad sensitivity setting changes by the user. This replaces the
31330 old Touchpad.Sensitivity.Changed metric.
31334 <histogram name="Touchpad.PointerSensitivity.Started" enum="PointerSensitivity">
31335 <owner>pthammaiah@google.com</owner>
31337 Tracks touchpad sensitivity setting on startup. This replaces the old
31338 Touchpad.Sensitivity.Started metric.
31342 <histogram name="Touchpad.Sensitivity.Changed" enum="PointerSensitivity">
31344 Deprecated as of 6/2013, replaced by Touchpad.PointerSensitivity.Changed.
31346 <owner>pthammaiah@google.com</owner>
31347 <summary>Tracks touchpad sensitivity setting changes by the user.</summary>
31350 <histogram name="Touchpad.Sensitivity.Started" enum="PointerSensitivity">
31352 Deprecated as of 6/2013, replaced by Touchpad.PointerSensitivity.Started.
31354 <owner>pthammaiah@google.com</owner>
31355 <summary>Tracks touchpad sensitivity setting on startup.</summary>
31358 <histogram name="Touchpad.TapDragging.Changed" enum="BooleanEnabled">
31359 <owner>pthammaiah@google.com</owner>
31360 <summary>Tracks touchpad TapDragging setting changes by the user.</summary>
31363 <histogram name="Touchpad.TapDragging.Started" enum="BooleanEnabled">
31364 <owner>pthammaiah@google.com</owner>
31365 <summary>Tracks touchpad TapDragging setting on startup.</summary>
31368 <histogram name="Touchpad.TapToClick.Changed" enum="BooleanEnabled">
31369 <owner>pthammaiah@google.com</owner>
31370 <summary>Tracks touchpad TapToClick setting changes by the user.</summary>
31373 <histogram name="Touchpad.TapToClick.Started" enum="BooleanEnabled">
31374 <owner>pthammaiah@google.com</owner>
31375 <summary>Tracks touchpad TapToClick setting on startup.</summary>
31378 <histogram name="Touchpad.ThreeFingerSwipe.Changed" enum="BooleanEnabled">
31380 Deprecated as of 7/2013.
31382 <owner>pthammaiah@google.com</owner>
31385 <histogram name="Touchpad.ThreeFingerSwipe.Started" enum="BooleanEnabled">
31387 Deprecated as of 7/2013.
31389 <owner>pthammaiah@google.com</owner>
31392 <histogram name="Translate.AlwaysTranslateLang">
31393 <owner>kenjibaheux@google.com</owner>
31395 The number of times the always translate option was selected in the
31400 <histogram name="Translate.CaptureText" units="milliseconds">
31401 <owner>kenjibaheux@google.com</owner>
31403 The time spent capturing plain text from the DOM. This is reported by
31404 ChromeRenderViewObserver when a page is loaded completely.
31408 <histogram name="Translate.ContentLanguage" enum="TranslateLanguage">
31409 <owner>kenjibaheux@google.com</owner>
31411 A page may provide a Content-Language HTTP header or a META tag. For each
31412 page load, measures whether the Content-Language header exists and is valid.
31416 <histogram name="Translate.DeclineTranslate">
31417 <owner>kenjibaheux@google.com</owner>
31419 The number of times the "Nope" (don't translate) or the infobar's
31420 X button was clicked in the translate infobar.
31424 <histogram name="Translate.DeclineTranslateCloseInfobar">
31425 <owner>kenjibaheux@google.com</owner>
31427 The number of times the translate infobar was closed by clicking the X
31428 button without the user translating the page.
31432 <histogram name="Translate.DeclineTranslateDismissUI">
31433 <owner>kenjibaheux@google.com</owner>
31435 The number of times the translate UI was closed without translating in the
31436 way that the user doesn't deny translating explicityly, like pressing 'Nope'
31437 button. This is counted on both the infobar and the bubble UI. We are
31438 comparing this on infobar to that on bubble by A/B testing and expecting
31439 that the user will click 'Nope' button on bubble less times than infobar. We
31440 won't delete this histogram after the experiment.
31444 <histogram name="Translate.HtmlLang" enum="TranslateLanguage">
31445 <owner>kenjibaheux@google.com</owner>
31447 A page may provide a lang attribute in html tag. For each page load,
31448 measures whether the lang attribute exists and is valid.
31452 <histogram name="Translate.InitiationStatus" enum="TranslateInitiationStatus">
31454 Deprecated as of 11/2013, and replaced by Translate.InitiationStatus.v2.
31456 <owner>kenjibaheux@google.com</owner>
31458 The reason why Chrome decided to perform the next action (e.g., to show
31459 infobar, to translate a page without any prompting, and so on) when Chrome
31460 Translate is ready to translate a page.
31464 <histogram name="Translate.InitiationStatus.v2"
31465 enum="TranslateInitiationStatus">
31466 <owner>kenjibaheux@google.com</owner>
31468 The reason why Chrome decided to perform the next action (e.g., to show
31469 infobar, to translate a page without any prompting, and so on) when Chrome
31470 Translate is ready to translate a page.
31474 <histogram name="Translate.LanguageVerification"
31475 enum="TranslateLanguageVerification">
31476 <owner>kenjibaheux@google.com</owner>
31478 For each page load, measures whether the provided Content-Language header
31479 matches the language determined by CLD. Beyond directly matching or
31480 mismatching the Content-Language header, CLD can complement the
31481 Content-Language. For example, suppose the Content-Language header
31482 specifies 'zh' (general Chinese), a language code that the Translate server
31483 does not support. In this case, CLD can detect a subcode like '-TW' or
31484 '-CN', resulting in language codes 'zh-TW' and 'zh-CN', which the Translate
31485 server supports. This is referred to as "complementing a language
31490 <histogram name="Translate.LocalesOnDisabledByPrefs" enum="LanguageCode">
31491 <owner>kenjibaheux@google.com</owner>
31493 Logs the user locale when the Translate feature is disabled by the user.
31494 This is recorded each time a webpage is loaded and prefs for translation is
31495 checked. This allows us to investigate the correlation between the user
31496 locale and the usage rates of the Translate.
31500 <histogram name="Translate.ModifyOriginalLang">
31501 <owner>kenjibaheux@google.com</owner>
31503 The number of times the original language in the translate infobar has been
31508 <histogram name="Translate.ModifyTargetLang">
31509 <owner>kenjibaheux@google.com</owner>
31511 The number of times the target language in the translate infobar has been
31516 <histogram name="Translate.NeverTranslateLang">
31517 <owner>kenjibaheux@google.com</owner>
31519 The number of times the never translate option was selected in the translate
31524 <histogram name="Translate.NeverTranslateSite">
31525 <owner>kenjibaheux@google.com</owner>
31527 The number of times the never translate site was selected in the translate
31532 <histogram name="Translate.PageScheme" enum="TranslateScheme">
31533 <owner>kenjibaheux@google.com</owner>
31534 <summary>Counts translation target page schemes.</summary>
31537 <histogram name="Translate.ReportLanguageDetectionError">
31538 <owner>kenjibaheux@google.com</owner>
31540 The number of times the "report this error" of options menu is
31541 selected in the translate infobar.
31545 <histogram name="Translate.RevertTranslation">
31546 <owner>kenjibaheux@google.com</owner>
31548 The number of times the show original button was clicked in the translate
31553 <histogram name="Translate.ServerReportedUnsupportedLanguage">
31555 Deprecated 5/2013 by Translate.UndisplayableLanguage
31557 <owner>kenjibaheux@google.com</owner>
31559 The number of times the detected language is not supported by Translate
31564 <histogram name="Translate.ShowBeforeTranslateInfobar">
31566 Deprecated 7/2010. No longer tracked.
31568 <owner>kenjibaheux@google.com</owner>
31570 The number of times an infobar proposing to translate a page has been shown.
31574 <histogram name="Translate.ShowErrorInfobar" enum="TranslateError">
31575 <owner>kenjibaheux@google.com</owner>
31577 Chrome Translate shows an error infobar when an error happens on translation
31578 and the infobar message depends on what kind of error happens. This metric
31579 counts how often each error message is shown.
31583 <histogram name="Translate.ShowErrorUI" enum="TranslateError">
31584 <owner>kenjibaheux@google.com</owner>
31586 Chrome Translate shows an error UI (infobar or bubble) when an error happens
31587 on translation and the UI message depends on what kind of error happens.
31588 This metric counts how often each error message is shown.
31592 <histogram name="Translate.SimilarLanguageMatch" enum="BooleanMatched">
31593 <owner>kenjibaheux@google.com</owner>
31595 This metrics is logged whenever a page is loaded. The logged value is
31596 "Mathced" when the CLD-detected language differs from the page
31597 language code , and the two languages are such similar languages. In that
31598 case, Chrome ignore the CLD-determined language and instead uses the page
31599 language code. The page language code is decided by Content-Language and
31600 HTML lang attribute.
31604 <histogram name="Translate.TimeToBeReady" units="milliseconds">
31605 <owner>kenjibaheux@google.com</owner>
31607 The time from injecting scripts for Chrome Translate to being ready to
31608 perform translation.
31612 <histogram name="Translate.TimeToLoad" units="milliseconds">
31613 <owner>kenjibaheux@google.com</owner>
31615 The time from injecting scripts for Chrome Translate to the finishing loads
31616 of all depending libraries.
31620 <histogram name="Translate.TimeToTranslate" units="milliseconds">
31621 <owner>kenjibaheux@google.com</owner>
31622 <summary>The time from starting translation to the completion.</summary>
31625 <histogram name="Translate.Translate">
31626 <owner>kenjibaheux@google.com</owner>
31628 The number of times the translate button was clicked in the translate
31633 <histogram name="Translate.UndisplayableLanguage" enum="LanguageCode">
31634 <owner>kenjibaheux@google.com</owner>
31636 Logs an undisplayable language included in the language list sent by the
31637 Translate server. The Translate server sends the list each time the user
31638 runs Chrome. This metrics tells us that there is a language which UI should
31639 support but doesn't.
31643 <histogram name="Translate.UnsupportedLanguageAtInitiation" enum="LanguageCode">
31644 <owner>kenjibaheux@google.com</owner>
31646 Logs an unsupported source language detected during initiation of the
31647 Translate feature. This is reported when the language detector successfully
31648 detects the language of the webpage, but the language is not supported by
31649 the translation server because it is too minor. This metric allows us to
31650 assess how important the unsupported language is for Google translate.
31654 <histogram name="Translate.UserActionDuration" units="milliseconds">
31655 <owner>kenjibaheux@google.com</owner>
31657 The time from a page content language being determined to user requesting
31662 <histogram name="TryScroll.SlowScroll" enum="ScrollThread">
31663 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
31664 <summary>Whether the scroll is executed on main thread.</summary>
31667 <histogram name="UMA.ClientIdMigrated" enum="BooleanMigrated">
31668 <owner>asvitkine@chromium.org</owner>
31670 Recorded when the one-time UMA client id reset was performed (and the client
31671 id of this user was migrated).
31675 <histogram name="UMA.CollectExternalEventsTime" units="milliseconds">
31676 <owner>asvitkine@chromium.org</owner>
31678 The time to run the external metrics collection task (Chrome OS).
31682 <histogram name="UMA.Discarded Log Events">
31683 <owner>asvitkine@chromium.org</owner>
31685 The number of events discarded at log transmission time because the event
31686 count was already too large.
31690 <histogram name="UMA.FieldTrialsEnabledBenchmarking" enum="BooleanUsage">
31691 <owner>asvitkine@chromium.org</owner>
31693 Log whether the --enable-benchmarking flag was set, which causes field
31694 trials to only use the default group.
31698 <histogram name="UMA.GeneratedLowEntropySource" enum="BooleanSuccess">
31699 <owner>asvitkine@chromium.org</owner>
31701 For each attempt to generate the low entropy source, log whether or not the
31702 load required generating a new low entropy source.
31706 <histogram name="UMA.InitSequence" enum="UmaInitSequence">
31707 <owner>asvitkine@chromium.org</owner>
31709 Logged during MetricsService initialization whether the init task or the
31710 initial log timer completed first. The expectation is the vast majority of
31711 the time, the init task should complete first. If metrics show otherwise,
31712 then it may indicate there's a bug in the MetricsService init sequence and
31713 that it should be investigated.
31717 <histogram name="UMA.Large Accumulated Log Not Persisted" units="bytes">
31718 <owner>asvitkine@chromium.org</owner>
31720 Number of bytes in an excessively large log that was discarded at shutdown
31721 instead of being saved to disk to retry during next chrome run.
31725 <histogram name="UMA.Large Rejected Log was Discarded" units="bytes">
31726 <owner>asvitkine@chromium.org</owner>
31728 Number of bytes in a log was was rejected by server, and then discarded.
31732 <histogram name="UMA.LoadLogsTime" units="milliseconds">
31733 <owner>asvitkine@chromium.org</owner>
31735 The time spent to load (de-serialize) unsent logs from local state, recorded
31736 during the MetricsService startup sequence.
31740 <histogram name="UMA.LogLoadComplete called">
31741 <owner>asvitkine@chromium.org</owner>
31743 Simple counter of the number of times LogLoadComplete was called (bug
31744 demonstration, as we're called more often than once per page load :-/ )
31748 <histogram name="UMA.LowEntropySourceValue">
31749 <owner>asvitkine@chromium.org</owner>
31751 Distribution of the low entropy source value used for field trial
31752 randomization, recorded on startup.
31756 <histogram name="UMA.MachineIdState" enum="UmaMachineIdState">
31757 <owner>jwd@chromium.org</owner>
31759 Tracks if the machine ID is generated successfully and if it changes from
31760 one run to the next. The machine ID is a 24-bit hash of machine
31761 characteristics. It is expected to change if an install of Chrome is copied
31762 to multiple machines. This check happens once per browser startup.
31766 <histogram name="UMA.MetricsIDsReset" enum="BooleanHit">
31767 <owner>jwd@chromium.org</owner>
31769 A count of the number of times the metrics ids (client id and low entropy
31770 source) have been reset due to a cloned install being detected.
31774 <histogram name="UMA.Perf.GetData" enum="GetPerfDataOutcome">
31775 <owner>asvitkine@chromium.org</owner>
31777 A count of successes and various failure modes related to collecting and
31778 processing performance data obtained through "perf" on Chrome OS.
31782 <histogram name="UMA.ProtoCompressionRatio" units="%">
31783 <owner>asvitkine@chromium.org</owner>
31785 Compression ratio of the serialized protobuf that will be uploaded to the
31786 UMA server. This serialized protobuf is compressed using gzip.
31790 <histogram name="UMA.ProtoGzipped" enum="Boolean">
31792 Deprecated as of Sep, 2013. Gzipping protobufs is now the default.
31794 <owner>asvitkine@chromium.org</owner>
31795 <summary>Was the UMA protobuf uploaded earlier compressed or not.</summary>
31798 <histogram name="UMA.ProtoGzippedKBSaved" units="KB">
31799 <owner>asvitkine@chromium.org</owner>
31801 Kilobytes saved from gzipping the protobufs before uploading them.
31805 <histogram name="UMA.StoreLogsTime" units="milliseconds">
31806 <owner>asvitkine@chromium.org</owner>
31808 The time spent to store unsent logs to local state, which is done
31809 periodically and also during start up if there was an initial stability log.
31813 <histogram name="UMA.Unacceptable_Log_Discarded">
31815 Deprecated as of May, 2012 (i.e. Chrome 21+). Replaced by the
31816 UMA.UploadResponseStatus.XML and UMA.UploadResponseStatus.Protobuf
31819 <owner>asvitkine@chromium.org</owner>
31820 <summary>The server returned a 400 code, and we discarded a log.</summary>
31822 This tends to indicate that a syntax error is present in a log, such as
31823 would appear when a bogus XML tag is included, or the XML is not balanced
31824 and well structured.
31828 <histogram name="UMA.UploadCreation" enum="BooleanSuccess">
31829 <owner>asvitkine@chromium.org</owner>
31831 For each attempted UMA upload, log whether the upload was successfully
31832 constructed. An upload might fail to be constructed, for example, if we try
31833 to upload before the system is fully initialized; or if serialization of the
31838 <histogram name="UMA.UploadResponseStatus.Protobuf"
31839 enum="UmaUploadResponseStatus">
31840 <owner>asvitkine@chromium.org</owner>
31842 For each upload to the protocol buffer (v2) UMA server, log whether the
31843 upload was successful, or whether there was an error.
31847 <histogram name="UMA.UploadResponseStatus.XML" enum="UmaUploadResponseStatus">
31848 <owner>asvitkine@chromium.org</owner>
31850 For each upload to the XML (v1) UMA server, log whether the upload was
31851 successful, or whether there was an error.
31855 <histogram name="UMA.UsedResetVariationsFlag" enum="BooleanUsage">
31856 <owner>asvitkine@chromium.org</owner>
31858 Log whether the --reset-variation-state flag was set before the low entropy
31859 source was requested.
31863 <histogram name="UMA.XMLNodeDumpTime" units="milliseconds">
31864 <owner>asvitkine@chromium.org</owner>
31866 The time spent in converting the XML tree into a character buffer when
31867 closing a metrics log (Chrome OS).
31871 <histogram name="UMA.XMLWriterDestructionTime" units="milliseconds">
31872 <owner>asvitkine@chromium.org</owner>
31874 The time spent in freeing the XML writer and tree when closing a metrics log
31879 <histogram name="UpdateEngine.Attempt.ConnectionType"
31880 enum="UpdateEngineConnectionType">
31881 <owner>zeuthen@chromium.org</owner>
31883 The network connection type when the attempt begins. Possible values include
31884 "Unknown", "Ethernet", "Wifi",
31885 "Wimax", "Bluetooth", "Cellular",
31886 "Tethered Ethernet", "Tethered Wifi".
31888 This is reported when an update attempt ends.
31890 This metric is specific to ChromeOS.
31894 <histogram name="UpdateEngine.Attempt.DownloadErrorCode"
31895 enum="UpdateEngineDownloadErrorCode">
31896 <owner>zeuthen@chromium.org</owner>
31898 A more detailed description of the last Payload transfer error when
31899 downloading the payload.
31901 This is reported when an attempt ends with the "Payload Download
31902 Error" result.
31904 This metric is specific to ChromeOS.
31908 <histogram name="UpdateEngine.Attempt.DownloadSource"
31909 enum="UpdateEngineDownloadSource">
31910 <owner>zeuthen@chromium.org</owner>
31912 The download source used, possible values include "HTTPS Server",
31913 "HTTP Server" and "HTTP Peer".
31915 This is reported when an update attempt ends.
31917 This metric is specific to ChromeOS.
31921 <histogram name="UpdateEngine.Attempt.DurationMinutes" units="minutes">
31922 <owner>zeuthen@chromium.org</owner>
31924 The number of minutes the update attempt took including the time the device
31927 This is reported when an update attempt ends.
31929 This metric is specific to ChromeOS.
31933 <histogram name="UpdateEngine.Attempt.DurationUptimeMinutes" units="minutes">
31934 <owner>zeuthen@chromium.org</owner>
31936 The number of minutes the update attempt took excluding the time the device
31939 This is reported when an update attempt ends.
31941 This metric is specific to ChromeOS.
31945 <histogram name="UpdateEngine.Attempt.InternalErrorCode"
31946 enum="UpdateEngineErrorCode">
31947 <owner>zeuthen@chromium.org</owner>
31949 A more detailed description of the last internal error. The possible values
31950 correspond to the ErrorCode enumeration in the update_engine source code.
31952 This is reported when an attempt ends with the InternalError result.
31954 This metric is specific to ChromeOS.
31958 <histogram name="UpdateEngine.Attempt.Number" units="count">
31959 <owner>zeuthen@chromium.org</owner>
31961 The attempt number which starts at 0 for the initial attempt and keeps
31962 increasing for subsequent attempts.
31964 This is reported when an update attempt ends.
31966 This metric is specific to ChromeOS.
31970 <histogram name="UpdateEngine.Attempt.PayloadBytesDownloadedMiB" units="MiB">
31971 <owner>zeuthen@chromium.org</owner>
31973 The number of payload mebibytes (1048576 bytes) actually download.
31975 This is reported when an update attempt ends.
31977 This metric is specific to ChromeOS.
31981 <histogram name="UpdateEngine.Attempt.PayloadDownloadSpeedKBps" units="KBps">
31982 <owner>zeuthen@chromium.org</owner>
31984 The payload download speed, in kilobytes per second (1000 bytes/second).
31985 This is calculated as the number of bytes downloaded divided by the duration
31986 of the attempt (excluding time spent sleeping).
31988 This is reported when an update attempt ends.
31990 This metric is specific to ChromeOS.
31994 <histogram name="UpdateEngine.Attempt.PayloadSizeMiB" units="MiB">
31995 <owner>zeuthen@chromium.org</owner>
31997 The payload size, in mebibytes (1048576 bytes).
31999 This is reported when an update attempt ends.
32001 This metric is specific to ChromeOS.
32005 <histogram name="UpdateEngine.Attempt.PayloadType"
32006 enum="UpdateEnginePayloadFormat">
32007 <owner>zeuthen@chromium.org</owner>
32009 The payload type, possible values include "Delta" (if Omaha
32010 specified to download a delta payload); and "Full" (if Omaha
32011 specified to download a full payload); and "ForcedFull" (if the
32012 client specified that it would only accept a full payload).
32014 This is reported when an update attempt ends.
32016 This metric is specific to ChromeOS.
32020 <histogram name="UpdateEngine.Attempt.Result" enum="UpdateEngineAttemptResult">
32021 <owner>zeuthen@chromium.org</owner>
32023 The result of the update attempt.
32025 This is reported when an update attempt ends.
32027 This metric is specific to ChromeOS.
32031 <histogram name="UpdateEngine.Attempt.TimeSinceLastAttemptMinutes"
32033 <owner>zeuthen@chromium.org</owner>
32035 The number of minutes since the last attempt including the time the device
32038 This is reported when an update attempt ends but only if there was a
32039 previous attempt for the same update.
32041 This metric is specific to ChromeOS.
32045 <histogram name="UpdateEngine.Attempt.TimeSinceLastAttemptUptimeMinutes"
32047 <owner>zeuthen@chromium.org</owner>
32049 The number of minutes since the last attempt excluding the time the device
32052 This is reported when an update attempt ends but only if there was a
32053 previous attempt for the same update.
32055 This metric is specific to ChromeOS.
32059 <histogram name="UpdateEngine.Check.DownloadErrorCode"
32060 enum="UpdateEngineDownloadErrorCode">
32061 <owner>zeuthen@chromium.org</owner>
32063 If unable to download a response from Omaha, a more detailed error code is
32064 reported in this metric.
32066 This is reported on every update check resulting in "Download
32069 This metric is specific to ChromeOS.
32073 <histogram name="UpdateEngine.Check.Reaction" enum="UpdateEngineCheckReaction">
32074 <owner>zeuthen@chromium.org</owner>
32076 If there is an update available, this metric will track what the device does
32077 with the information. Possible values include "Applying update",
32078 "Deferring update", "Ignoring update", and "Backing
32081 This is reported on update checks resulting in "Update available".
32083 This metric is specific to ChromeOS.
32087 <histogram name="UpdateEngine.Check.Result" enum="UpdateEngineCheckResult">
32088 <owner>zeuthen@chromium.org</owner>
32090 The response from Omaha. Possible values include "No update
32091 available", "Update available", "Download error",
32092 "Response parsing error", and "Reboot pending".
32094 This is reported on every update check.
32096 This metric is specific to ChromeOS.
32100 <histogram name="UpdateEngine.Check.TimeSinceLastCheckMinutes" units="minutes">
32101 <owner>zeuthen@chromium.org</owner>
32103 The number of minutes since the last check including the time the device
32106 This is reported on every update check except for the first one.
32108 This metric is specific to ChromeOS.
32112 <histogram name="UpdateEngine.Check.TimeSinceLastCheckUptimeMinutes"
32114 <owner>zeuthen@chromium.org</owner>
32116 The number of minutes since the last check excluding the time the device
32119 This is reported on every update check except for the first one.
32121 This metric is specific to ChromeOS.
32125 <histogram name="UpdateEngine.Daily.OSAgeDays" units="days">
32126 <owner>zeuthen@chromium.org</owner>
32128 The age of the OS in days, defined as the age of the /etc/lsb-release file.
32130 This is reported on every update check but at most once a day.
32132 This metric is specific to ChromeOS.
32136 <histogram name="UpdateEngine.FailedUpdateCount" units="count">
32137 <owner>zeuthen@chromium.org</owner>
32139 The number of consecutive times a device has failed to boot an update that
32140 successfully applied.
32142 This is reported every time the firmware fails to boot the slot with the
32143 update and fell back to the slot it originally updated from.
32145 This metric is specific to ChromeOS.
32149 <histogram name="UpdateEngine.InstallDateProvisioningSource"
32150 enum="UpdateEngineInstallDateProvisioningSource">
32151 <owner>zeuthen@chromium.org</owner>
32153 The source used to provision the install-date-days value sent to Omaha with
32156 This is reported when OOBE (Out Of Box Experience) completes (M34 or later)
32157 or when upgrading to a version with install-date-days support.
32159 This metric is specific to ChromeOS.
32163 <histogram name="UpdateEngine.Rollback.Result" enum="BooleanSuccess">
32164 <owner>zeuthen@chromium.org</owner>
32166 Whether rollback worked.
32168 This is reported every time there's a rollback request.
32170 This metric is specific to ChromeOS.
32174 <histogram name="UpdateEngine.SuccessfulUpdate.AttemptCount" units="count">
32175 <owner>zeuthen@chromium.org</owner>
32177 The total number of update attempts required to update the device.
32179 This is reported on every successful update.
32181 This metric is specific to ChromeOS.
32185 <histogram name="UpdateEngine.SuccessfulUpdate.BytesDownloadedMiB" units="MiB">
32186 <owner>zeuthen@chromium.org</owner>
32188 The total number of bytes downloaded in mebibytes (1048576 bytes) using all
32189 available sources (e.g. HTTP, HTTPS, HTTP Peer).
32191 This is reported on every successful update.
32193 This metric is specific to ChromeOS.
32197 <histogram name="UpdateEngine.SuccessfulUpdate.BytesDownloadedMiBHttpPeer"
32199 <owner>zeuthen@chromium.org</owner>
32201 The total number of bytes downloaded in mebibytes (1048576 bytes) using HTTP
32204 This is reported on every successful update.
32206 This metric is specific to ChromeOS.
32210 <histogram name="UpdateEngine.SuccessfulUpdate.BytesDownloadedMiBHttpServer"
32212 <owner>zeuthen@chromium.org</owner>
32214 The total number of bytes downloaded in mebibytes (1048576 bytes) using
32217 This is reported on every successful update.
32219 This metric is specific to ChromeOS.
32223 <histogram name="UpdateEngine.SuccessfulUpdate.BytesDownloadedMiBHttpsServer"
32225 <owner>zeuthen@chromium.org</owner>
32227 The total number of bytes downloaded in mebibytes (1048576 bytes) using
32230 This is reported on every successful update.
32232 This metric is specific to ChromeOS.
32236 <histogram name="UpdateEngine.SuccessfulUpdate.DownloadOverheadPercentage"
32238 <owner>zeuthen@chromium.org</owner>
32240 The ratio between bytes downloaded and payload size minus 100.
32242 This is reported on every successful update.
32244 This metric is specific to ChromeOS.
32248 <histogram name="UpdateEngine.SuccessfulUpdate.DownloadSourcesUsed"
32249 enum="UpdateEngineDownloadSources">
32250 <owner>zeuthen@chromium.org</owner>
32252 The various download sources used - this is a combination of the values
32253 "HTTPS Server", "HTTP Server" and "HTTP Peer".
32255 This is reported on every successful update.
32257 This metric is specific to ChromeOS.
32261 <histogram name="UpdateEngine.SuccessfulUpdate.PayloadSizeMiB" units="MiB">
32262 <owner>zeuthen@chromium.org</owner>
32264 The size of the payload, in mebibytes (1048576 bytes).
32266 This is reported on every successful update.
32268 This metric is specific to ChromeOS.
32272 <histogram name="UpdateEngine.SuccessfulUpdate.PayloadType"
32273 enum="UpdateEnginePayloadFormat">
32274 <owner>zeuthen@chromium.org</owner>
32276 The payload type ("Delta", "Full",
32277 "ForcedFull") used.
32279 This is reported on every successful update.
32281 This metric is specific to ChromeOS.
32285 <histogram name="UpdateEngine.SuccessfulUpdate.RebootCount" units="count">
32286 <owner>zeuthen@chromium.org</owner>
32288 The total number of reboots during the update.
32290 This is reported on every successful update.
32292 This metric is specific to ChromeOS.
32296 <histogram name="UpdateEngine.SuccessfulUpdate.TotalDurationMinutes"
32298 <owner>zeuthen@chromium.org</owner>
32300 The total number of minutes from when an update was detected until an update
32301 (possibly another update) was applied. This includes the time waiting for
32302 update checks and time the device spent sleeping.
32304 This is reported on every successful update.
32306 This metric is specific to ChromeOS.
32310 <histogram name="UpdateEngine.SuccessfulUpdate.UpdatesAbandonedCount"
32312 <owner>zeuthen@chromium.org</owner>
32314 The total number of updates that were abandoned since the last successful
32317 This is reported on every successful update.
32319 This metric is specific to ChromeOS.
32323 <histogram name="UpdateEngine.SuccessfulUpdate.UrlSwitchCount" units="count">
32324 <owner>zeuthen@chromium.org</owner>
32326 The total number of times the URL was switched (from e.g. HTTPS to HTTP)
32327 because of failures.
32329 This is reported on every successful update.
32331 This metric is specific to ChromeOS.
32335 <histogram name="UpdateEngine.TimeToRebootMinutes" units="minutes">
32336 <owner>zeuthen@chromium.org</owner>
32338 The duration between when an update has successfully completed and the user
32339 is presented with the "reboot arrow" and when the system has
32340 booted into the new update.
32342 This is reported every time the device is rebooted after an update has been
32345 This metric is specific to ChromeOS.
32349 <histogram name="Uptime.ChromeExecToLoginPromptVisibleAfterLogout" units="ms">
32350 <owner>dmikurube@chromium.org</owner>
32352 Measures the time elapsed on Chrome OS between when Chrome is started, and
32353 when the login prompt is again visible after a logout. This statistic is
32354 only collected when preceeded by a logout.
32358 <histogram name="Uptime.LoginPromptSetupTimeAfterLogout" units="ms">
32359 <owner>dmikurube@chromium.org</owner>
32361 Measures the time elapsed on Chrome OS for setting up for a login after a
32362 logout. More specifically, it is the time between when the Cryptohome is
32363 unmounted (the last step in the logout process) and when the login prompt is
32364 again visible after a logout.
32368 <histogram name="Uptime.Logout" units="ms">
32369 <owner>dmikurube@chromium.org</owner>
32371 Measures the time elapsed on Chrome OS when performing a logout. More
32372 specifically, it is the time between when a logout is initiated and when the
32373 Cryptohome is unmounted, signaling the last step in the logout process. This
32374 statistic is not collected when the logout is part of a restart or shutdown.
32378 <histogram name="Uptime.LogoutToLoginPromptVisible" units="ms">
32379 <owner>dmikurube@chromium.org</owner>
32381 Measures the time elapsed on Chrome OS between initiating a logout and the
32382 next time the login prompt is visible again. This statistic is not
32383 collected if the machine is shutdown between the logout initiation and the
32384 prompt becoming visible.
32388 <histogram name="Uptime.LogoutToUIStopAfterLogout" units="ms">
32389 <owner>dmikurube@chromium.org</owner>
32391 Measures the time elapsed on Chrome OS between when a logout is initiated
32392 and the UI has stopped (and Chrome has exited) during the logout process.
32393 This statistic is not collected if the logout is part of a restart or
32398 <histogram name="Uptime.ProcessesTerminatedToXTerminatedAfterLogout" units="ms">
32399 <owner>dmikurube@chromium.org</owner>
32401 Measures the time elapsed on Chrome OS between when all user-associated
32402 processes (including the X server) have been terminated during the logout
32403 process. This statistic is not collected if the logout is part of a restart
32408 <histogram name="Uptime.UIStopToProcessesTerminatedAfterLogout" units="ms">
32409 <owner>dmikurube@chromium.org</owner>
32411 Measures the time elapsed on Chrome OS between when the UI has stopped
32412 (Chrome has exited), and when all other associated processes have been
32413 terminated during the logout process. This statistic is not collected if the
32414 logout is part of a restart or shutdown.
32418 <histogram name="Uptime.XTerminatedToChromeExecAfterLogout" units="ms">
32419 <owner>dmikurube@chromium.org</owner>
32421 Measures the time elapsed on Chrome OS between when the X server has been
32422 terminated from a previous logout and when Chrome is started again to show
32427 <histogram name="UserImage.ChangeChoice" enum="ChromeOSUserImageId">
32428 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
32430 Distribution of the default images that users choose in Change Picture
32431 dialog (Chrome OS). One sample is taken each time the user changes picture.
32435 <histogram name="UserImage.FirstTimeChoice" enum="ChromeOSUserImageId">
32436 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
32438 Distribution of the default images chosen on user image screen during
32439 out-of-the-box experience (Chrome OS). One sample is taken each time the
32440 user confirms the choice by clicking OK button.
32444 <histogram name="UserImage.LoggedIn" enum="ChromeOSUserImageId">
32445 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
32447 Distribution of the default images that existing users login with (Chrome
32448 OS). One sample is taken each time the user logs in.
32452 <histogram name="UserImage.ProfileDownloadResult"
32453 enum="ProfileImageDownloadResult">
32454 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
32456 Profile image download result for UserManager (either on behalf of the
32457 Change Picture prefs page, OOBE or scheduled refresh after user login).
32461 <histogram name="UserImage.ProfileDownloadTime" units="milliseconds">
32462 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
32463 <summary>The time it took to download user's profile picture.</summary>
32466 <histogram name="UserImage.ScreenIsShownTime" units="milliseconds">
32467 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
32469 Time histogram of the "Choose Picture" OOBE screen display delay.
32473 <histogram name="UserManager.LoginUserType" enum="UserType">
32474 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
32476 The number of users of different types that log in to the system (Chrome
32481 <histogram name="UserManager.LogoutToLoginDelay" units="seconds">
32482 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
32484 The time between one regular user logging out and a different regular user
32485 logging in (Chrome OS). Delays above thirty minutes or which span system
32486 reboots or non-regular-user logins are not reported.
32490 <histogram name="Variations.DisabledNoEntropyProvider" enum="BooleanHit">
32492 Deprecated 1/2013. No longer tracked.
32494 <owner>asvitkine@chromium.org</owner>
32496 A count of the number of times we hit the code where a field trial is
32497 disabled because no entropy provider was provided.
32501 <histogram name="Variations.FailedRequestErrorCode" enum="NetErrorCodes">
32502 <owner>asvitkine@chromium.org</owner>
32504 The counts of network error codes encountered by VariationsService when an
32505 attempt to fetch a variations seed from the server fails.
32509 <histogram name="Variations.FetchNotModifiedLatency" units="milliseconds">
32511 Deprecated 2/2014. No longer tracked.
32513 <owner>asvitkine@chromium.org</owner>
32515 The latency of a VariationsService seed fetch that results in a not modified
32520 <histogram name="Variations.FetchOtherLatency" units="milliseconds">
32522 Deprecated 2/2014. No longer tracked.
32524 <owner>asvitkine@chromium.org</owner>
32526 The latency of a VariationsService seed fetch that results in neither a
32527 success nor not modified response.
32531 <histogram name="Variations.FetchSuccessLatency" units="milliseconds">
32533 Deprecated 2/2014. No longer tracked.
32535 <owner>asvitkine@chromium.org</owner>
32537 The latency of a VariationsService seed fetch that results in a success
32542 <histogram name="Variations.HeaderConstructionTime" units="microseconds">
32543 <owner>asvitkine@chromium.org</owner>
32544 <summary>How long it took to create the X-Client-Data header.</summary>
32547 <histogram name="Variations.LoadSeedSignature" enum="VariationSeedSignature">
32548 <owner>asvitkine@chromium.org</owner>
32550 The result of verifying the variations seed signature, recorded when the
32551 variations seed is stored to Local State after being retrieved from the
32556 <histogram name="Variations.NetworkAvailability" enum="BooleanSuccess">
32558 Deprecated 9/2012. No longer tracked.
32560 <owner>asvitkine@chromium.org</owner>
32562 Whether or not the network was available when requested by the
32567 <histogram name="Variations.ResourceRequestsAllowed"
32568 enum="VariationsResourceRequestsAllowedState">
32569 <owner>asvitkine@chromium.org</owner>
32571 Counts the number of times the VariationsService is allowed or not allowed
32572 to make a request due to the ResourceRequestAllowedNotifier.
32576 <histogram name="Variations.SeedDateChange" enum="VariationsSeedDateChange">
32577 <owner>jwd@chromium.org</owner>
32579 Counts if a response from the variations server is the first response of the
32580 day or not. This is counted when a new valid seed or a 304 is received. The
32581 date line is computed in UTC and the times being compared are the server
32582 time from the server response and the stored server time from the last
32583 successful request.
32587 <histogram name="Variations.SeedEmpty" enum="VariationsSeedEmpty">
32588 <owner>asvitkine@chromium.org</owner>
32590 Records whether the variations seed in local state is empty (does not exist)
32595 <histogram name="Variations.SeedFetchResponseCode">
32596 <owner>asvitkine@chromium.org</owner>
32598 The counts of HTTP response codes encountered by VariationsService when
32599 attempting to fetch a variations seed from the server.
32603 <histogram name="Variations.SeedFreshness" units="minutes">
32604 <owner>asvitkine@chromium.org</owner>
32606 The time interval between when the Variations seed was last downloaded and
32611 <histogram name="Variations.ServerStudyExpiredUniformity1Percent"
32612 enum="BooleanExpired">
32614 Deprecated 11/2012. No longer tracked.
32616 <owner>asvitkine@chromium.org</owner>
32618 Whether or not the 1-Percent uniformity trial from the Variations server was
32619 expired when loaded.
32623 <histogram name="Variations.SimulateSeed.Duration" units="milliseconds">
32624 <owner>asvitkine@chromium.org</owner>
32626 Records the time taken to perform variations seed simulation.
32628 Recorded on every variation seed simulation, which follows a fetch.
32632 <histogram name="Variations.SimulateSeed.KillBestEffortChanges">
32633 <owner>asvitkine@chromium.org</owner>
32635 Records the result of variations seed simulation. Logs the number of
32636 experiment groups in the "kill best effort" category that are
32637 expected to change on a restart of the browser with the received seed.
32639 Recorded on every variation seed simulation, which follows a fetch.
32643 <histogram name="Variations.SimulateSeed.KillCriticalChanges">
32644 <owner>asvitkine@chromium.org</owner>
32646 Records the result of variations seed simulation. Logs the number of
32647 experiment groups in the "kill critical" category that are
32648 expected to change on a restart of the browser with the received seed.
32650 Recorded on every variation seed simulation, which follows a fetch.
32654 <histogram name="Variations.SimulateSeed.NormalChanges">
32655 <owner>asvitkine@chromium.org</owner>
32657 Records the result of variations seed simulation. Logs the number of
32658 experiment groups in the "normal" category that are expected to
32659 change on a restart of the browser with the received seed.
32661 Recorded on every variation seed simulation, which follows a fetch.
32665 <histogram name="Variations.StoreSeedSignature" enum="VariationSeedSignature">
32666 <owner>asvitkine@chromium.org</owner>
32668 The result of verifying the variations seed signature, recorded when the
32669 variations seed is loaded from Local State.
32673 <histogram name="Variations.TimeSinceLastFetchAttempt" units="minutes">
32674 <owner>asvitkine@chromium.org</owner>
32676 The time since the previous attempt to fetch the variations seed within the
32677 same session, with 0 indicating that this is the first attempt. Recorded
32678 when a variations seed fetch is attempted by the VariationsService.
32682 <histogram name="Variations.UniformityTrialExpired" enum="BooleanHit">
32684 Deprecated 1/2013. No longer tracked.
32686 <owner>asvitkine@chromium.org</owner>
32688 A count of the number of times we hit the code where the
32689 UMA-Uniformity-Trial-1-Percent field trial is disabled as a result of the
32694 <histogram name="Variations.UniformityTrialGroupNotActive"
32695 enum="UniformityTrialGroupNotActive">
32697 Deprecated 1/2013. No longer tracked.
32699 <owner>asvitkine@chromium.org</owner>
32701 Tracks whether the UMA-Uniformity-Trial-1-Percent field trial was not active
32702 and which factors contributed to it.
32706 <histogram name="Viewport.MetaTagType" enum="MetaTagTypeEnum">
32707 <owner>bokan@chromium.org</owner>
32709 The viewport meta tag type seen on each page load. Only recorded on Android.
32713 <histogram name="Viewport.OverviewZoom" units="Percent">
32714 <owner>bokan@chromium.org</owner>
32716 The screen width as a percentage of viewport width (i.e. zoom at which we
32717 can see the whole page). Only recorded on Android and for viewport meta tags
32718 with constant width.
32722 <histogram name="VirtualKeyboard.KeyboardControlEvent"
32723 enum="KeyboardControlEvent">
32724 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
32726 A count of various control events that can occur on the virtual keyboard,
32727 such as showing and hiding.
32731 <histogram name="VirtualKeyboard.KeystrokesBetweenBackspace">
32732 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
32734 Counts the number of keys typed by the virtual keyboard between each
32735 backspace. This metric provides a rough approximation of an error rate for
32736 the virtual keyboard.
32740 <histogram name="Wallet.ApiCallDuration.AcceptLegalDocuments" units="ms">
32741 <owner>estade@chromium.org</owner>
32743 Measures the time taken by Google Online Wallet server's accept legal
32748 <histogram name="Wallet.ApiCallDuration.AuthenticateInstrument" units="ms">
32749 <owner>estade@chromium.org</owner>
32751 Measures the time taken by Google Online Wallet server's authenticate
32752 instrument API call.
32756 <histogram name="Wallet.ApiCallDuration.GetFullWallet" units="ms">
32757 <owner>estade@chromium.org</owner>
32759 Measures the time taken by Google Online Wallet server's get full wallet API
32764 <histogram name="Wallet.ApiCallDuration.GetWalletItems" units="ms">
32765 <owner>estade@chromium.org</owner>
32767 Measures the time taken by Google Online Wallet server's get wallet items
32772 <histogram name="Wallet.ApiCallDuration.SaveAddress" units="ms">
32774 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
32776 <owner>estade@chromium.org</owner>
32778 Measures the time taken by Google Online Wallet server's save address API
32783 <histogram name="Wallet.ApiCallDuration.SaveInstrument" units="ms">
32785 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
32787 <owner>estade@chromium.org</owner>
32789 Measures the time taken by Google Online Wallet server's save instrument API
32794 <histogram name="Wallet.ApiCallDuration.SaveInstrumentAndAddress" units="ms">
32796 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
32798 <owner>estade@chromium.org</owner>
32800 Measures the time taken by Google Online Wallet server's save instument and
32805 <histogram name="Wallet.ApiCallDuration.SaveToWallet" units="ms">
32806 <owner>estade@chromium.org</owner>
32808 Measures the time taken by Google Online Wallet server's save to wallet API
32813 <histogram name="Wallet.ApiCallDuration.SendStatus" units="ms">
32814 <owner>estade@chromium.org</owner>
32816 Measures the time taken by Google Online Wallet server's send status API
32821 <histogram name="Wallet.ApiCallDuration.UnknownApiCall" units="ms">
32822 <owner>estade@chromium.org</owner>
32824 Measures the time taken by Google Online Wallet server's unknown API calls.
32828 <histogram name="Wallet.ApiCallDuration.UpdateAddress" units="ms">
32830 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
32832 <owner>estade@chromium.org</owner>
32834 Measures the time taken by Google Online Wallet server's update address API
32839 <histogram name="Wallet.ApiCallDuration.UpdateInstrument" units="ms">
32841 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
32843 <owner>estade@chromium.org</owner>
32845 Measures the time taken by Google Online Wallet server's update instument
32850 <histogram name="Wallet.MalformedResponse" enum="WalletApiCall">
32851 <owner>estade@chromium.org</owner>
32853 Counts the number of times each Wallet API failed due to being unable to
32854 parse the response.
32858 <histogram name="Wallet.ResponseCode" enum="HttpResponseCode">
32859 <owner>estade@chromium.org</owner>
32860 <summary>HTTP response codes seen by Wallet client.</summary>
32863 <histogram name="WebCore.Animation.CSSProperties" enum="MappedCSSProperties">
32864 <owner>ajuma@chromium.org</owner>
32866 Counts the number of times each CSS property is animated. There is no limit
32867 on the number of times each property is counted per page view -- a property
32868 that is animated multiple times during a single page view is counted each
32873 <histogram name="WebCore.Document.execCommand" enum="MappedEditingCommands">
32874 <owner>yoichio@chromium.org</owner>
32876 Counts the number of times each document.execCommand is executed. This
32877 doesn't count commands not supported by Blink.
32881 <histogram name="WebCore.Editing.Commands" enum="MappedEditingCommands">
32882 <owner>yoichio@chromium.org</owner>
32884 Counts the number of times each Editor::Command::execute is called. This
32885 doesn't count commands not supported by Blink.
32889 <histogram name="WebCore.FeatureObserver" enum="FeatureObserver">
32890 <owner>eseidel@chromium.org</owner>
32892 Count of how many instances of WebCore::Page use various features. Each
32893 WebCore::Page instance has a WebCore::UseCounter instance. It records and
32894 reports feature usage (e.g. via UseCounter::count() method).
32898 <histogram name="WebCore.FeatureObserver.CSSProperties"
32899 enum="MappedCSSProperties">
32900 <owner>eseidel@chromium.org</owner>
32901 <owner>mikelawther@chromium.org</owner>
32903 Records usage of CSS properties used on a page, either statically or
32904 dynamically, from the time the page is initialised to when it is closed or
32905 navigated away from. Each property is counted at most once per page per
32909 Every time a CSS property is parsed on a page, that property is recorded as
32910 having been used. The histogram is updated with this data whenever a page is
32911 closed, or a page navigation happens. Each histogram bucket corresponds to a
32912 CSS property (eg width, border-radius). The exception is the bucket numbered
32913 '1' - this counts the number of pages that CSS properties were counted on.
32915 These numbers give the percentage of pages that use a CSS property. For
32916 example, if the 'border-radius' histogram bucket has a count of 250, and the
32917 page count bucket (i.e. bucket number 1) has a count of 1000 - this means
32918 that 1000 pages were recorded, and border-radius was used on 25% of those
32921 Internally, each WebCore::Page has a WebCore::UseCounter instance, with
32922 booleans recording use of each CSS property - one boolean per property. Upon
32923 destruction of the WebCore::Page (e.g. by the user closing the tab), or a
32924 page navigation happening, the histogram is updated. For each boolean that
32925 is set to True, the corresponding histogram bucket for that CSS property is
32926 incremented by 1. The page count bucket (i.e. bucket number 1) is always
32927 incremented by 1 on each histogram update.
32931 <histogram name="WebCore.IndexedDB.BackingStore.ConsistencyError"
32932 enum="IDBLevelDBBackingStoreInternalErrorType">
32933 <owner>dgrogan@chromium.org</owner>
32935 Methods that encountered consistency errors. Such errors probably point to a
32940 <histogram name="WebCore.IndexedDB.BackingStore.InternalError"
32941 enum="IDBLevelDBBackingStoreInternalErrorType">
32943 As of chrome 26, use {Consistency, Read, Write}Error instead.
32945 <owner>dgrogan@chromium.org</owner>
32947 Count of internal IndexedDB errors (data corruption, I/O errors, etc)
32952 <histogram name="WebCore.IndexedDB.BackingStore.OpenStatus"
32953 enum="IDBLevelDBBackingStoreOpenResult">
32954 <owner>dgrogan@chromium.org</owner>
32956 Count of the different success and failure modes when opening an IndexedDB
32957 backing store - clean open, successful open with recovery, failed recovery,
32958 etc. Includes all hosts.
32962 <histogram name="WebCore.IndexedDB.BackingStore.OpenStatus.Docs"
32963 enum="IDBLevelDBBackingStoreOpenResult">
32964 <owner>dgrogan@chromium.org</owner>
32966 Count of the different success and failure modes when opening an IndexedDB
32967 backing store - clean open, successful open with recovery, failed recovery,
32968 etc. Only for docs.google.com.
32972 <histogram name="WebCore.IndexedDB.BackingStore.OverlyLargeOriginLength"
32973 units="characters">
32974 <owner>dgrogan@chromium.org</owner>
32976 Length of leveldb directories that cause paths to not fit in the filesystem,
32977 either because the individual component is too long or the overall path is
32978 larger than MAX_PATH.
32982 <histogram name="WebCore.IndexedDB.BackingStore.ReadError"
32983 enum="IDBLevelDBBackingStoreInternalErrorType">
32984 <owner>dgrogan@chromium.org</owner>
32986 Methods that encountered leveldb errors while trying to read from disk.
32990 <histogram name="WebCore.IndexedDB.BackingStore.WriteError"
32991 enum="IDBLevelDBBackingStoreInternalErrorType">
32992 <owner>dgrogan@chromium.org</owner>
32994 Methods that encountered leveldb errors while trying to write to disk.
32998 <histogram name="WebCore.IndexedDB.Context.ForcedCloseReason"
32999 enum="IDBContextForcedCloseReason">
33000 <owner>dgrogan@chromium.org</owner>
33001 <summary>The reason that a forced-close of a backing store occurred.</summary>
33004 <histogram name="WebCore.IndexedDB.FrontEndAPICalls"
33005 enum="IndexedDatabaseMethods">
33006 <owner>dgrogan@chromium.org</owner>
33008 Count total number of front end API calls of IndexedDB methods.
33012 <histogram name="WebCore.IndexedDB.LevelDB.FreeDiskSpaceFailure"
33013 enum="LevelDBErrorCount">
33014 <owner>dgrogan@chromium.org</owner>
33016 Count of how many times LevelDBDatabase got an error trying to check free
33021 <histogram name="WebCore.IndexedDB.LevelDB.OpenFailureFreeDiskSpace" units="Kb">
33022 <owner>dgrogan@chromium.org</owner>
33024 Amount of free disk space on the partition/volume/etc where LevelDB failed
33029 <histogram name="WebCore.IndexedDB.LevelDB.OpenSuccessFreeDiskSpace" units="Kb">
33030 <owner>dgrogan@chromium.org</owner>
33032 Amount of free disk space on the partition/volume/etc where LevelDB was
33033 successfully opened.
33037 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors" enum="LevelDBErrorTypes">
33038 <owner>dgrogan@chromium.org</owner>
33040 Error classes returned by LevelDB when it failed to open a database.
33044 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Corruption"
33045 enum="LevelDBCorruptionTypes">
33046 <owner>dgrogan@chromium.org</owner>
33047 Types of corruption that LevelDB encounters when opening a database.
33050 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.EnvMethod"
33051 enum="LevelDBIOErrorMethods">
33052 <owner>dgrogan@chromium.org</owner>
33054 LevelDBEnv methods that generated IO errors when opening a database.
33058 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Errno"
33059 enum="OSAgnosticErrno">
33060 <owner>dgrogan@chromium.org</owner>
33062 Errno errors encountered by a single LevelDBEnv method when opening an
33063 IndexedDB instance.
33067 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.PFE"
33068 enum="PlatformFileError">
33069 <owner>dgrogan@chromium.org</owner>
33071 PlatformFileErrors encountered by a single LevelDBEnv method when opening an
33072 IndexedDB instance.
33076 <histogram name="WebCore.IndexedDB.LevelDBReadErrors" enum="LevelDBErrorTypes">
33077 <owner>dgrogan@chromium.org</owner>
33079 Error classes returned by LevelDB when it failed to read a database.
33083 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.Corruption"
33084 enum="LevelDBCorruptionTypes">
33085 <owner>dgrogan@chromium.org</owner>
33086 Types of corruption that LevelDB encounters when reading a database.
33089 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.EnvMethod"
33090 enum="LevelDBIOErrorMethods">
33091 <owner>dgrogan@chromium.org</owner>
33093 LevelDBEnv methods that generated IO errors when reading a database.
33097 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.Errno"
33098 enum="OSAgnosticErrno">
33099 <owner>dgrogan@chromium.org</owner>
33101 Errno errors encountered by a single LevelDBEnv method when reading an
33102 IndexedDB instance.
33106 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.PFE"
33107 enum="PlatformFileError">
33108 <owner>dgrogan@chromium.org</owner>
33110 PlatformFileErrors encountered by a single LevelDBEnv method when opening an
33111 IndexedDB instance.
33115 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors" enum="LevelDBErrorTypes">
33116 <owner>dgrogan@chromium.org</owner>
33118 Error classes returned by LevelDB when it failed to write to a database.
33122 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Corruption"
33123 enum="LevelDBCorruptionTypes">
33124 <owner>dgrogan@chromium.org</owner>
33125 Types of corruption returned by LevelDB when it failed to write to a database.
33128 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.EnvMethod"
33129 enum="LevelDBIOErrorMethods">
33130 <owner>dgrogan@chromium.org</owner>
33132 LevelDBEnv methods that generated IO errors when writing to a database.
33136 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Errno"
33137 enum="OSAgnosticErrno">
33138 <owner>dgrogan@chromium.org</owner>
33140 Errno errors encountered by a single LevelDBEnv method when writing to an
33141 IndexedDB instance.
33145 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.PFE"
33146 enum="PlatformFileError">
33147 <owner>dgrogan@chromium.org</owner>
33149 PlatformFileErrors encountered by a single LevelDBEnv method when writing to
33150 an IndexedDB instance.
33154 <histogram name="WebCore.PreloadDelayMs" units="milliseconds">
33155 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33157 The delay between when the preload scanner discovers a resource on the
33158 parser thread and when the preload request is issued on the main thread.
33162 <histogram name="WebCore.ResourceFetcher.ActionUponResourceRequest"
33163 enum="ActionUponResourceRequest">
33164 <owner>clamy@chromium.org</owner>
33166 The resulting action (e.g. load resource, use resource from in-memory
33167 cache...) upon a resource request.
33171 <histogram name="WebCore.ResourceFetcher.HitCount">
33172 <owner>clamy@chromium.org</owner>
33174 Number of dead resources found in the memory cache over the lifetime of the
33179 <histogram name="WebCore.ResourceFetcher.LoadCount">
33180 <owner>clamy@chromium.org</owner>
33182 Number of resources that needed to be loaded by the ResourceFetcher over its
33187 <histogram name="WebCore.ResourceFetcher.ResourceHasClientUponCacheHit"
33188 enum="ResourceHasClient">
33189 <owner>clamy@chromium.org</owner>
33191 Whether the resource in the cache is being used by at least one client (live
33192 resource) or not (dead resource) upon a cache hit.
33196 <histogram name="WebCore.ResourceFetcher.ResourceTypeUponCacheHit"
33197 enum="ResourceType">
33198 <owner>clamy@chromium.org</owner>
33200 The type of the resource (e.g. image, script...) upon a cache hit.
33204 <histogram name="WebCore.ResourceFetcher.RevalidateCount">
33205 <owner>clamy@chromium.org</owner>
33207 Number of dead resources that needed to be revalidated by the
33208 ResourceFetcher over its lifetime.
33212 <histogram name="WebCore.V8DOMWindowShell.createContext.IsolatedWorld"
33213 units="milliseconds">
33214 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33216 Duration of time taken to create a V8 Context for an isolated world.
33220 <histogram name="WebCore.V8DOMWindowShell.createContext.MainWorld"
33221 units="milliseconds">
33222 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33224 Duration of time taken to create a V8 Context for the main world.
33228 <histogram name="WebCore.WebSocket.HandshakeResult"
33229 enum="WebSocketHandshakeResult">
33230 <owner>yhirano@chromium.org</owner>
33231 <owner>ricea@chromium.org</owner>
33232 <owner>tyoshino@chromium.org</owner>
33234 Count the number of WebSocket handshake for each result. Use this histogram
33235 as a baseline for investigating feature usage counters.
33239 <histogram name="WebCore.WebSocket.PerMessageDeflateContextTakeOverMode"
33240 enum="WebSocketPerMessageDeflateContextTakeOverMode">
33241 <owner>yhirano@chromium.org</owner>
33242 <owner>ricea@chromium.org</owner>
33243 <owner>tyoshino@chromium.org</owner>
33245 Count the number of WebSockets that accepted permessage-deflate extension
33246 for each context take over mode. Used by the old Blink-based WebSocket
33251 <histogram name="WebCore.WebSocket.SendType" enum="WebSocketSendType">
33252 <owner>yhirano@chromium.org</owner>
33253 <owner>ricea@chromium.org</owner>
33254 <owner>tyoshino@chromium.org</owner>
33256 Count the number of send() method calls on WebSockets for each argument
33261 <histogram name="WebCore.XHR.send.ArrayBufferOrView"
33262 enum="XMLHttpRequestSendArrayBufferOrView">
33263 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33265 Count the number of XHR.send() calls for each argument type to see when we
33266 can deprecate the ArrayBuffer type support.
33270 <histogram name="WebFont.BlankTextShownTime" units="milliseconds">
33271 <owner>kenjibaheux@chromium.org</owner>
33272 <owner>ksakamoto@chromium.org</owner>
33274 A histogram tracking the time we spent showing blank text because a web font
33275 wasn't available by the time we needed it. Measured once per @font-face that
33276 ended up showing blank text.
33280 <histogram name="WebFont.CacheHit" enum="WebFontCacheHit">
33281 <owner>dmikurube@chromium.org</owner>
33282 <owner>kenjibaheux@chromium.org</owner>
33283 <owner>ksakamoto@chromium.org</owner>
33285 Recorded upon web fonts load. Counts the number of times web font is loaded
33286 from cache (disk cache or memory cache), fetched over network, or served
33291 <histogram name="WebFont.CORSSuccess" enum="BooleanSuccess">
33292 <owner>bashi@chromium.org</owner>
33293 <owner>kenjibaheux@chromium.org</owner>
33294 <summary>The success or failure of web fonts CORS-enabled fetching.</summary>
33297 <histogram name="WebFont.DiskCache.EntryAge.Evict" units="hours">
33298 <owner>kenjibaheux@chromium.org</owner>
33299 <owner>ksakamoto@chromium.org</owner>
33301 Recorded upon an eviction of a cache entry for a font in Google Fonts.
33302 Records the age of the cache entry.
33306 <histogram name="WebFont.DiskCache.EntryAge.Hit" units="hours">
33307 <owner>kenjibaheux@chromium.org</owner>
33308 <owner>ksakamoto@chromium.org</owner>
33310 Recorded upon a cache hit for a font in Google Fonts. Records the age of the
33315 <histogram name="WebFont.DiskCache.ReuseCount.Evict">
33316 <owner>kenjibaheux@chromium.org</owner>
33317 <owner>ksakamoto@chromium.org</owner>
33319 When a cache entry for a font in Google Fonts is evicted, records the reuse
33320 count of the cache entry.
33324 <histogram name="WebFont.DiskCache.ReuseCount.Hit">
33325 <owner>kenjibaheux@chromium.org</owner>
33326 <owner>ksakamoto@chromium.org</owner>
33328 Recorded upon a cache hit for a font in Google Fonts. Records the reuse
33329 count of the cache entry.
33333 <histogram name="WebFont.DiskCacheHit" enum="WebFontDiskCacheHit">
33334 <owner>kenjibaheux@chromium.org</owner>
33335 <owner>ksakamoto@chromium.org</owner>
33337 Whether the font was in the cache or not. "Previously in the
33338 cache" means there was an evicted entry for the font in the cache.
33339 Recorded upon a disk cache query for a font in Google Fonts.
33343 <histogram name="WebFont.DownloadTime.0.Under10KB" units="milliseconds">
33344 <owner>kenjibaheux@chromium.org</owner>
33345 <owner>ksakamoto@chromium.org</owner>
33347 The time it takes for a webfont download to finish, for webfonts of under
33352 <histogram name="WebFont.DownloadTime.1.10KBTo50KB" units="milliseconds">
33353 <owner>kenjibaheux@chromium.org</owner>
33354 <owner>ksakamoto@chromium.org</owner>
33356 The time it takes for a webfont download to finish, for webfonts of
33361 <histogram name="WebFont.DownloadTime.2.50KBTo100KB" units="milliseconds">
33362 <owner>kenjibaheux@chromium.org</owner>
33363 <owner>ksakamoto@chromium.org</owner>
33365 The time it takes for a webfont download to finish, for webfonts of
33370 <histogram name="WebFont.DownloadTime.3.100KBTo1MB" units="milliseconds">
33371 <owner>kenjibaheux@chromium.org</owner>
33372 <owner>ksakamoto@chromium.org</owner>
33374 The time it takes for a webfont download to finish, for webfonts of
33379 <histogram name="WebFont.DownloadTime.4.Over1MB" units="milliseconds">
33380 <owner>kenjibaheux@chromium.org</owner>
33381 <owner>ksakamoto@chromium.org</owner>
33383 The time it takes for a webfont download to finish, for webfonts of over
33388 <histogram name="WebFont.DownloadTime.LoadError" units="milliseconds">
33389 <owner>kenjibaheux@chromium.org</owner>
33390 <owner>ksakamoto@chromium.org</owner>
33392 The time taken for a webfont download that failed. Includes aborted
33397 <histogram name="WebFont.HadBlankText" enum="BooleanHadBlankText">
33398 <owner>kenjibaheux@chromium.org</owner>
33399 <owner>ksakamoto@chromium.org</owner>
33401 This metrics is logged when a page that use web fonts is loaded. The value
33402 is whether we had to wait on at least one web font and ended up showing
33403 blank text, or not.
33407 <histogram name="WebFont.LayoutLatency" units="milliseconds">
33409 Renamed to WebFont.StyleRecalcToDownloadLatency for clarity.
33411 <owner>kenjibaheux@chromium.org</owner>
33412 <owner>ksakamoto@chromium.org</owner>
33414 The time from when the webfont was referenced by a calculated style for the
33415 first time to the start of the font download.
33419 <histogram name="WebFont.LoadTime.0.Under10KB" units="milliseconds">
33421 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.0.Under10KB.
33423 <owner>kenjibaheux@chromium.org</owner>
33424 <owner>ksakamoto@chromium.org</owner>
33426 The time it takes for a webfont download to finish, for webfonts of under
33431 <histogram name="WebFont.LoadTime.1.10KBTo50KB" units="milliseconds">
33433 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.1.10KBTo50KB.
33435 <owner>kenjibaheux@chromium.org</owner>
33436 <owner>ksakamoto@chromium.org</owner>
33438 The time it takes for a webfont download to finish, for webfonts of
33443 <histogram name="WebFont.LoadTime.2.50KBTo100KB" units="milliseconds">
33445 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.2.50KBTo100KB.
33447 <owner>kenjibaheux@chromium.org</owner>
33448 <owner>ksakamoto@chromium.org</owner>
33450 The time it takes for a webfont download to finish, for webfonts of
33455 <histogram name="WebFont.LoadTime.3.100KBTo1MB" units="milliseconds">
33457 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.3.100KBTo1MB.
33459 <owner>kenjibaheux@chromium.org</owner>
33460 <owner>ksakamoto@chromium.org</owner>
33462 The time it takes for a webfont download to finish, for webfonts of
33467 <histogram name="WebFont.LoadTime.4.Over1MB" units="milliseconds">
33469 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.4.Over1MB.
33471 <owner>kenjibaheux@chromium.org</owner>
33472 <owner>ksakamoto@chromium.org</owner>
33474 The time it takes for a webfont download to finish, for webfonts of over
33479 <histogram name="WebFont.LoadTime.LoadError" units="milliseconds">
33481 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.LoadError.
33483 <owner>kenjibaheux@chromium.org</owner>
33484 <owner>ksakamoto@chromium.org</owner>
33486 The time taken for a webfont download that failed. Includes aborted
33491 <histogram name="WebFont.LocalFontUsed" enum="BooleanUsage">
33492 <owner>dmikurube@chromium.org</owner>
33493 <owner>kenjibaheux@chromium.org</owner>
33494 <owner>ksakamoto@chromium.org</owner>
33496 Whether a locallly installed font is actually used when @font-face had local
33501 <histogram name="WebFont.PackageFormat" enum="WebFontPackageFormat">
33502 <owner>kenjibaheux@chromium.org</owner>
33503 <owner>ksakamoto@chromium.org</owner>
33505 The packaging format of the font file (e.g. SFNT, WOFF ...) upon a webfont
33510 <histogram name="WebFont.Resource.StyleRecalcToDownloadLatency"
33511 units="milliseconds">
33512 <owner>kenjibaheux@chromium.org</owner>
33513 <owner>ksakamoto@chromium.org</owner>
33515 The time from when the webfont was referenced by a calculated style for the
33516 first time to the start of the font download. Recorded at most once for each
33517 FontResource object (not recorded if the font is retrieved from the memory
33522 <histogram name="WebFont.Resource.UsageType" enum="WebFontUsageType">
33523 <owner>kenjibaheux@chromium.org</owner>
33524 <owner>ksakamoto@chromium.org</owner>
33526 For each webfont, this records (a) if the font was 'styled', i.e. referenced
33527 by a calculated style for a RenderText before the font data was used, and
33528 (b) if the font was actually used or not, i.e. the renderer requested the
33529 font data or not. (A Font can be used without being styled, for example when
33530 drawn by a Canvas 2D Context.) This is recorded upon a download request of a
33531 webfont, or destruction of a FontResource object. Recorded at most once for
33532 each FontResource object in the renderer's memory cahce.
33536 <histogram name="WebFont.StyleRecalcToDownloadLatency" units="milliseconds">
33538 Deprecated as of 9/2013, replaced by
33539 WebFont.Resource.StyleRecalcToDownloadLatency.
33541 <owner>kenjibaheux@chromium.org</owner>
33542 <owner>ksakamoto@chromium.org</owner>
33544 The time from when the webfont was referenced by a calculated style for the
33545 first time to the start of the font download.
33549 <histogram name="WebFont.UsageType" enum="WebFontUsageType">
33551 Deprecated as of 9/2013, replaced by WebFont.Resource.UsageType.
33553 <owner>kenjibaheux@chromium.org</owner>
33554 <owner>ksakamoto@chromium.org</owner>
33556 For each webfont, this records (a) if the font was 'styled', i.e. referenced
33557 by a calculated style for a RenderText before the font data was used, and
33558 (b) if the font was actually used or not, i.e. the renderer requested the
33559 font data or not. (A Font can be used without being styled, for example when
33560 drawn by a Canvas 2D Context.) This is recorded upon a download request of a
33561 webfont, or destruction of a CSSFontFaceSource object. Recorded at most once
33562 for each url() source of @font-face CSS rule.
33566 <histogram name="WebFont.WebFontsInPage">
33567 <owner>kenjibaheux@chromium.org</owner>
33568 <owner>ksakamoto@chromium.org</owner>
33570 The number of webfonts used in a page. This is recorded when the first
33571 layout is done, and so will not count webfonts dynamically loaded by
33576 <histogram name="WebHistory.LocalResultMissingOnServer" units="%">
33577 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33579 Percentage of results that are present locally but are not returned by the
33580 web history API call. Recorded every time a signed-in user visits the
33581 chrome://history page and the results from the web history are received.
33585 <histogram name="WebHistory.OAuthTokenCompletion" enum="BooleanSuccess">
33586 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33588 Whether getting the OAuth token was successful for a web history query. On
33589 visits to the chrome://history page this token is obtained and then used to
33590 get the user's synced web history.
33594 <histogram name="WebHistory.OAuthTokenResponseCode" units="code">
33595 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33597 HTTP Response code returned by the server when trying to fetch the OAuth
33598 token for a web history query.
33602 <histogram name="WebHistory.QueryCompletion" enum="WebHistoryStatus">
33603 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33605 Whether the web history API call was successful. Every time a signed-in user
33606 visits the chrome://history page this query is executed to get the user's
33607 synced web history. If successful, the local and remote results are merged
33608 and shown in the history page.
33612 <histogram name="WebHistory.ResponseTime" units="milliseconds">
33613 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33615 Time it took for the web history to reply. Recorded when the web history API
33616 call triggered by visiting chrome://history receives the data, measuring how
33617 much time it took for the server to reply.
33621 <histogram name="WebRTC.AudioCaptureTime" units="milliseconds">
33623 Removed from code 2014/2/25.
33625 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33626 <summary>Duration in milliseconds of WebRTC audio capture session.</summary>
33629 <histogram name="WebRTC.AudioInputChannelLayout" enum="ChannelLayout">
33630 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33631 <summary>Audio input channel layout in WebRTC.</summary>
33634 <histogram name="WebRTC.AudioInputFramesPerBuffer" enum="AudioFramesPerBuffer">
33636 No longer exists in the code as of 2014/2/25.
33638 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33639 <summary>Size of WebRTC audio input buffers (in audio frames).</summary>
33642 <histogram name="WebRTC.AudioInputFramesPerBufferUnexpected"
33643 units="audio frames">
33645 No longer exists in the code as of 2014/2/25.
33647 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33649 Size of WebRTC audio input buffers (atypical values, in audio frames).
33653 <histogram name="WebRTC.AudioInputSampleRate" enum="AudioSampleRate">
33654 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33655 <summary>Audio input sample rate for WebRTC (in Hz).</summary>
33658 <histogram name="WebRTC.AudioInputSampleRateUnexpected" units="Hz">
33659 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33661 Audio input sample rate for WebRTC (atypical values, in Hz).
33665 <histogram name="WebRTC.AudioOutputChannelLayout" enum="ChannelLayout">
33667 Removed from code on 2014/2/25.
33669 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33670 <summary>Audio output channel layout in WebRTC.</summary>
33673 <histogram name="WebRTC.AudioOutputFramesPerBuffer" enum="AudioFramesPerBuffer">
33674 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33675 <summary>Size of WebRTC audio output buffers (in audio frames).</summary>
33678 <histogram name="WebRTC.AudioOutputFramesPerBufferUnexpected"
33679 units="audio frames">
33680 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33682 Size of WebRTC audio output buffers (atypical values, in audio frames).
33686 <histogram name="WebRTC.AudioOutputSampleRate" enum="AudioSampleRate">
33687 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33688 <summary>Audio output sample rate for WebRTC (in Hz).</summary>
33691 <histogram name="WebRTC.AudioOutputSampleRateUnexpected" units="Hz">
33692 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33694 Audio output sample rate for WebRTC (atypical values, in Hz).
33698 <histogram name="WebRTC.AudioRenderTime" units="milliseconds">
33700 Removed from code 2014/2/25.
33702 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33703 <summary>Duration in milliseconds of WebRTC audio render session.</summary>
33706 <histogram name="WebRTC.DataChannelCounters" enum="DataChannelCounters">
33707 <owner>perkj@chromium.org</owner>
33709 Counters on creation, opening, and a few main attributes of data channels.
33713 <histogram name="WebRTC.DataChannelMaxRetransmits">
33714 <owner>perkj@chromium.org</owner>
33716 The maximum number of retransmissions that are attempted in unreliable mode.
33717 It is set to the value used in the configuration when a RTCDataChannel is
33722 <histogram name="WebRTC.DataChannelMaxRetransmitTime" units="milliseconds">
33723 <owner>perkj@chromium.org</owner>
33725 The length of the time window during which transmissions and retransmissions
33726 may occur in unreliable mode. It is set to the value used in the
33727 configuration when a RTCDataChannel is created.
33731 <histogram name="WebRTC.DesktopCaptureCounters" enum="DesktopCaptureCounters">
33732 <owner>jiayl@chromium.org</owner>
33734 Counters on creation of DesktopCaptureDevice and the first capture call.
33738 <histogram name="WebRTC.NumDataChannelsPerPeerConnection">
33739 <owner>perkj@chromium.org</owner>
33741 Number of data channels created per PeerConnection. Sample added to the
33742 histogram when the PeerConnection is destroyed. Note that this is done
33743 purely on the renderer side, so no sample will be generated when the
33744 renderer process is destroyed (as in the fast shutdown path for the
33745 renderer) before the PeerConnection is destroyed.
33749 <histogram name="WebRTC.PeerConnection.IPMetrics" enum="PeerConnectionCounters">
33750 <owner>mallinath@chromium.org</owner>
33752 Counters on IPv4 and IPv6 usage in PeerConnection. These values are logged
33753 once per PeerConnection.
33757 <histogram name="WebRTC.PeerConnection.IPv4Interfaces">
33758 <owner>mallinath@chromium.org</owner>
33760 Number of IPv4 network interfaces discovered in a PeerConnection Session.
33764 <histogram name="WebRTC.PeerConnection.IPv6Interfaces">
33765 <owner>mallinath@chromium.org</owner>
33767 Number of IPv6 network interfaces discovered in a PeerConnection Session.
33771 <histogram name="WebRTC.PeerConnection.TimeToConnect" units="milliseconds">
33772 <owner>mallinath@chromium.org</owner>
33773 <summary>Time to setup a peer to peer call with PeerConnection.</summary>
33776 <histogram name="WebRTC.ReceivedAudioTrackDuration" units="milliseconds">
33777 <owner>perkj@chromium.org</owner>
33779 Durations of audio tracks received over a PeerConnection. The stopwatch
33780 starts when the track first becomes connected, and ends when it is
33781 disconnected or very soon thereafter.
33785 <histogram name="WebRTC.ReceivedVideoTrackDuration" units="milliseconds">
33786 <owner>perkj@chromium.org</owner>
33788 Durations of video tracks received over a PeerConnection. The stopwatch
33789 starts when the track first becomes connected, and ends when it is
33790 disconnected or very soon thereafter.
33794 <histogram name="WebRTC.ReliableDataChannelMessageSize" units="bytes">
33795 <owner>perkj@chromium.org</owner>
33797 Sizes of messages sent over reliable data channels. The size of an
33798 individual message is added to the histogram as a sample immediately when a
33803 <histogram name="WebRTC.ScreenCaptureTime" units="milliseconds">
33804 <owner>jiayl@chromium.org</owner>
33805 <summary>Time for capturing one frame in screen capturing.</summary>
33808 <histogram name="WebRTC.SentAudioTrackDuration" units="milliseconds">
33809 <owner>perkj@chromium.org</owner>
33811 Durations of audio tracks sent over a PeerConnection. The stopwatch starts
33812 when the track first becomes connected, and ends when it is disconnected or
33813 very soon thereafter.
33817 <histogram name="WebRTC.SentVideoTrackDuration" units="milliseconds">
33818 <owner>perkj@chromium.org</owner>
33820 Durations of video tracks sent over a PeerConnection. The stopwatch starts
33821 when the track first becomes connected, and ends when it is disconnected or
33822 very soon thereafter.
33826 <histogram name="WebRTC.UnreliableDataChannelMessageSize" units="bytes">
33827 <owner>perkj@chromium.org</owner>
33829 Sizes of messages sent over unreliable data channels. The size of an
33830 individual message is added to the histogram as a sample immediately when a
33835 <histogram name="WebRTC.webkitApiCount" enum="JavaScriptAPIName">
33836 <owner>perkj@chromium.org</owner>
33837 <summary>Counts number of calls to WebRTC APIs from JavaScript.</summary>
33840 <histogram name="WebRTC.webkitApiCountPerSession" enum="JavaScriptAPIName">
33841 <owner>perkj@chromium.org</owner>
33843 Counts the number of calls to WebRTC APIs from JavaScript once per session.
33844 A session is a crude estimate since its implemented as the lifetime of the
33845 render process that called the WebRTC API.
33849 <histogram name="WebRTC.webkitApiCountUniqueByOrigin" enum="JavaScriptAPIName">
33851 Deprecated as of r253828 (27 Feb 2014).
33853 <owner>tommi@chromium.org</owner>
33855 Counts number of calls to WebRTC APIs from JavaScript, once per origin per
33860 <histogram name="WebRTC.WindowCaptureTime" units="milliseconds">
33861 <owner>jiayl@chromium.org</owner>
33862 <summary>Time for capturing one frame in window capturing.</summary>
33865 <histogram name="Webstore.ExtensionInstallResult" enum="BooleanSuccess">
33866 <owner>jackhou@chromium.org</owner>
33868 The success or failure of all extension installs from the webstore. This
33869 includes those initiated by sync.
33873 <histogram name="Win8.PageLoad" enum="Win8PageLoadType">
33874 <owner>zturner@chromium.org</owner>
33876 Count of page loads in each of the 2 different environments (metro/desktop)
33881 <histogram name="Windows.Tablet" enum="BooleanTablet">
33882 <owner>zturner@chromium.org</owner>
33883 <summary>Count of browser launches from a Windows tablet pc.</summary>
33886 <histogram name="WinTimeTicks.FailedToChangeCores" enum="WindowsVersion">
33887 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33889 Incremented each time the TimeTicks field trial runs on a machine with
33890 multiple cores, but failed to change thread affinity. Broken down by Windows
33895 <histogram name="WinTimeTicks.MinResolutionNanoseconds" units="nanoseconds">
33896 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33898 The smallest non-zero delta reported by subsequent calls to
33899 QueryPerformanceCounter.
33903 <histogram name="WinTimeTicks.NonStopTsc">
33904 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33906 True if the CPU's time stamp counter ticks at a constant rate regardless of
33911 <histogram name="WinTimeTicks.TickedBackwards" enum="WindowsVersion">
33912 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33914 The number of times the TimeTicks field trial failed because
33915 QueryPerformanceCounter ticked backwards. Broken down by Windows version.
33919 <histogram name="WinTimeTicks.VersionSuccessful" enum="WindowsVersion">
33920 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33922 The number of times the TimeTicks field trial succeeded. Broken down by
33927 <histogram name="WinTimeTicks.VersionTotal" enum="WindowsVersion">
33928 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
33930 The number of times the TimeTicks field trial ran for comparison with
33931 WinTimeTicks.VersionSuccess. Broken down by Windows version.
33935 <histogram name="WrenchMenu.RecentTabsSubMenu" enum="RecentTabsAction">
33936 <owner>rpop@chromium.org</owner>
33938 The number of times each tab or window restore option in the Recent Tabs
33939 submenu is clicked.
33943 <histogram name="ZeroSuggest.AllResults">
33944 <owner>hfung@chromium.org</owner>
33946 The number of results (either query or URL) from ZeroSuggest. This is set
33947 every time a successful response from ZeroSuggest is recieved, which can be
33948 every time the user focuses on the omnibox.
33952 <histogram name="ZeroSuggest.QueryResults">
33953 <owner>hfung@chromium.org</owner>
33955 The number of query results returned from ZeroSuggest. This is set every
33956 time a successful response from ZeroSuggest is recieved, which can be every
33957 time the user focuses on the omnibox.
33961 <histogram name="ZeroSuggest.URLResults">
33962 <owner>hfung@chromium.org</owner>
33964 The number of URL results returned from ZeroSuggest. This is set every time
33965 a successful response from ZeroSuggest is recieved, which can be every time
33966 the user focuses on the omnibox.
33972 <!-- Enum types -->
33976 <enum name="Abandoned" type="int">
33977 <int value="0" label="Finished"/>
33978 <int value="1" label="Abandoned"/>
33981 <enum name="AbandonType" type="int">
33982 <int value="0" label="Not abandoned"/>
33983 <int value="1" label="FinishDoc missing"/>
33984 <int value="2" label="FinishAllLoads missing"/>
33985 <int value="3" label="FinishAllLoads+FinishDoc missing"/>
33986 <int value="4" label="LoadEventStart missing"/>
33987 <int value="5" label="LoadEventStart+FinishDoc missing"/>
33988 <int value="6" label="LoadEventStart+FinishAllLoads missing"/>
33989 <int value="7" label="LoadEventStart+FinishAllLoads+FinishDoc missing"/>
33990 <int value="8" label="LoadEventEnd missing"/>
33991 <int value="9" label="LoadEventEnd+FinishDoc missing"/>
33992 <int value="10" label="LoadEventEnd+FinishAllLoads missing"/>
33993 <int value="11" label="LoadEventEnd+FinishAllLoads+FinishDoc missing"/>
33994 <int value="12" label="LoadEventEnd+LoadEventStart missing"/>
33995 <int value="13" label="LoadEventEnd+LoadEventStart+FinishDoc missing"/>
33996 <int value="14" label="LoadEventEnd+LoadEventStart+FinishAllLoads missing"/>
33998 label="LoadEventEnd+LoadEventStart+FinishAllLoads+FinishDoc missing"/>
34001 <enum name="AcceleratedFixedRootBackground" type="int">
34002 <int value="0" label="ScrolledMainFrame"/>
34003 <int value="1" label="ScrolledMainFrameWithAcceleratedFixedRootBackground"/>
34004 <int value="2" label="ScrolledMainFrameWithUnacceleratedFixedRootBackground"/>
34007 <enum name="ActionAfterDoubleTap" type="int">
34008 <int value="0" label="Navigated Back"/>
34009 <int value="1" label="Stopped Navigation"/>
34010 <int value="2" label="No Action"/>
34013 <enum name="ActionUponResourceRequest" type="int">
34014 <int value="0" label="Load resource"/>
34015 <int value="1" label="Revalidate resource"/>
34016 <int value="2" label="Use resource from cache"/>
34019 <enum name="ActiveWindowShowType" type="int">
34020 <int value="0" label="No Active Window"/>
34021 <int value="1" label="Other"/>
34022 <int value="2" label="Maximized"/>
34023 <int value="3" label="Fullscreen"/>
34024 <int value="4" label="Snapped"/>
34027 <enum name="AddressFamily" type="int">
34028 <int value="0" label="Unspecified"/>
34029 <int value="1" label="IPv4"/>
34030 <int value="2" label="IPv6"/>
34033 <enum name="AlternateProtocolUsage" type="int">
34034 <int value="0" label="ALTERNATE_PROTOCOL_USAGE_NO_RACE"/>
34035 <int value="1" label="ALTERNATE_PROTOCOL_USAGE_WON_RACE"/>
34036 <int value="2" label="ALTERNATE_PROTOCOL_USAGE_LOST_RACE"/>
34037 <int value="3" label="ALTERNATE_PROTOCOL_USAGE_MAPPING_MISSING"/>
34038 <int value="4" label="ALTERNATE_PROTOCOL_USAGE_BROKEN"/>
34041 <enum name="AndroidActivityId" type="int">
34042 <int value="1" label="Unknown"/>
34043 <int value="2" label="Main"/>
34044 <int value="3" label="Preferences"/>
34045 <int value="4" label="WebappActivity"/>
34046 <int value="5" label="FullScreenActivity"/>
34049 <enum name="AndroidEvictionReason" type="int">
34050 <int value="0" label="TabUnusedTooLong"/>
34051 <int value="1" label="TabUnusedInSession"/>
34052 <int value="2" label="LimitOfActiveTabs"/>
34053 <int value="3" label="EvictNTabs"/>
34054 <int value="4" label="EvictAll"/>
34057 <enum name="AndroidMemoryNotificationBackground" type="int">
34058 <int value="0" label="TrimMemoryUiHidden"/>
34059 <int value="1" label="TrimMemoryBackground"/>
34060 <int value="2" label="TrimMemoryModerate"/>
34061 <int value="3" label="TrimMemoryComplete"/>
34064 <enum name="AndroidMemoryNotificationForeground" type="int">
34065 <int value="0" label="TrimMemoryRunningModerate"/>
34066 <int value="1" label="TrimMemoryRunningLow"/>
34067 <int value="2" label="TrimMemoryRunningCritical"/>
34068 <int value="3" label="LowMemory"/>
34071 <enum name="AndroidTabCloseUndoToastEvent" type="int">
34072 <int value="0" label="Undo Shown (Cold)"/>
34073 <int value="1" label="Undo Shown (Warm)"/>
34074 <int value="2" label="Undo Pressed"/>
34075 <int value="3" label="Undos Dismissed (Timeout)"/>
34076 <int value="4" label="Undos Dismissed (Action)"/>
34079 <enum name="AppBannersDismissEvent" type="int">
34080 <int value="41" label="Error/unknown reason for dismissal"/>
34081 <int value="42" label="User opened the application after installing it"/>
34082 <int value="43" label="User clicked on the banner"/>
34083 <int value="44" label="User swiped the banner away"/>
34084 <int value="45" label="User hit the X button"/>
34085 <int value="46" label="User began app install, but it didn't finish in time"/>
34086 <int value="47" label="Automatic dismissal: User navigated elsewhere"/>
34089 <enum name="AppBannersDisplayEvent" type="int">
34090 <int value="1" label="Banner was requested by the site"/>
34091 <int value="2" label="User previously blocked the same banner"/>
34092 <int value="3" label="User blocked too many other banners from the site"/>
34093 <int value="4" label="Banner created."/>
34096 <enum name="AppBannersInstallEvent" type="int">
34097 <int value="21" label="User triggered the app install dialog"/>
34098 <int value="22" label="User began installing the app"/>
34099 <int value="23" label="User waited for the app to finish installing"/>
34102 <enum name="AppCacheCheckResponseResult" type="int">
34103 <int value="0" label="OK"/>
34104 <int value="1" label="Manifest obsolete"/>
34105 <int value="2" label="Response obsolete"/>
34106 <int value="3" label="Entry not found"/>
34107 <int value="4" label="Read headers error"/>
34108 <int value="5" label="Read data error"/>
34109 <int value="6" label="Unexpected size"/>
34110 <int value="7" label="Check canceled"/>
34113 <enum name="AppCacheErrorSite" type="int">
34114 <summary>Identifies the point of failure, see sources.</summary>
34117 <enum name="AppCacheInitResult" type="int">
34118 <int value="0" label="OK"/>
34119 <int value="1" label="SQL Database Error"/>
34120 <int value="2" label="Disk Cache Error"/>
34123 <enum name="AppCacheUpdateJobResult" type="int">
34124 <int value="0" label="OK"/>
34125 <int value="1" label="SQL Database Error"/>
34126 <int value="2" label="Disk Cache Error"/>
34127 <int value="3" label="Quota Error"/>
34128 <int value="4" label="Redirect Error"/>
34129 <int value="5" label="Manifest Error"/>
34130 <int value="6" label="Network Error"/>
34131 <int value="7" label="Server Error"/>
34132 <int value="8" label="Cancelled"/>
34135 <enum name="AppLaunch" type="int">
34136 <int value="0" label="NTP_APPS_MAXIMIZED"/>
34137 <int value="1" label="NTP_APPS_COLLAPSED"/>
34138 <int value="2" label="NTP_APPS_MENU"/>
34139 <int value="3" label="NTP_MOST_VISITED"/>
34140 <int value="4" label="NTP_RECENTLY_CLOSED"/>
34141 <int value="5" label="BOOKMARK_BAR"/>
34142 <int value="6" label="CONTENT_NAVIGATION"/>
34143 <int value="7" label="SESSION_RESTORE"/>
34144 <int value="8" label="AUTOLAUNCH"/>
34145 <int value="9" label="OMNIBOX_APP"/>
34146 <int value="10" label="OMNIBOX_LOCATION"/>
34147 <int value="11" label="OMNIBOX_INSTANT"/>
34148 <int value="12" label="EXTENSION_API"/>
34149 <int value="13" label="CMD_LINE_APP"/>
34150 <int value="14" label="CMD_LINE_URL"/>
34151 <int value="15" label="NTP_WEBSTORE"/>
34152 <int value="16" label="NTP_APP_RE_ENABLE"/>
34153 <int value="17" label="CMD_LINE_APP_LEGACY"/>
34154 <int value="18" label="NTP_WEBSTORE_FOOTER"/>
34155 <int value="19" label="NTP_WEBSTORE_PLUS_ICON"/>
34156 <int value="20" label="APP_LIST_MAIN"/>
34157 <int value="21" label="APP_LIST_SEARCH"/>
34158 <int value="22" label="APP_LIST_MAIN_CHROME"/>
34159 <int value="23" label="APP_LIST_MAIN_WEBSTORE"/>
34160 <int value="24" label="APP_LIST_SEARCH_CHROME"/>
34161 <int value="25" label="APP_LIST_SEARCH_WEBSTORE"/>
34164 <enum name="AppLaunchContainer" type="int">
34165 <int value="0" label="LAUNCH_CONTAINER_WINDOW"/>
34166 <int value="1" label="LAUNCH_CONTAINER_PANEL"/>
34167 <int value="2" label="LAUNCH_CONTAINER_TAB"/>
34168 <int value="3" label="LAUNCH_CONTAINER_NONE (v2 packaged apps)"/>
34171 <enum name="AppLauncherPromo" type="int">
34172 <int value="0" label="Already installed"/>
34173 <int value="1" label="Shown"/>
34174 <int value="2" label="Dismissed"/>
34175 <int value="3" label="Learn more"/>
34178 <enum name="AppListEnableSource" type="int">
34179 <int value="0" label="Not enabled (should never be recorded)"/>
34180 <int value="1" label="Packaged app installed from Web Store"/>
34181 <int value="2" label="Clicked app launcher link from the Web Store"/>
34182 <int value="3" label="Command line flag"/>
34183 <int value="4" label="Chrome reinstalled over old, enabled profile"/>
34184 <int value="5" label="Second packaged app installed without showing"/>
34187 <enum name="AppListSearchResult" type="int">
34188 <int value="0" label="OMNIBOX"/>
34189 <int value="1" label="APP"/>
34190 <int value="2" label="WEBSTORE"/>
34191 <int value="3" label="SEARCH_WEBSTORE"/>
34192 <int value="4" label="SEARCH_PEOPLE"/>
34195 <enum name="AppPromoAction" type="int">
34196 <int value="0" label="PROMO_LAUNCH_APP"/>
34197 <int value="1" label="PROMO_LAUNCH_WEB_STORE"/>
34198 <int value="2" label="PROMO_CLOSE"/>
34199 <int value="3" label="PROMO_EXPIRE"/>
34200 <int value="4" label="PROMO_SEEN"/>
34203 <enum name="AppsPageDragSource" type="int">
34204 <int value="0" label="Same apps pane"/>
34205 <int value="1" label="Different apps pane"/>
34206 <int value="2" label="Most visited pane"/>
34207 <int value="3" label="Bookmarks pane"/>
34208 <int value="4" label="Outside of NTP (e.g. bookmarks bar)"/>
34211 <enum name="AsyncDNSConfigParsePosix" type="int">
34212 <int value="0" label="OK"/>
34213 <int value="1" label="RES_INIT_FAILED"/>
34214 <int value="2" label="RES_INIT_UNSET"/>
34215 <int value="3" label="BAD_ADDRESS"/>
34216 <int value="4" label="BAD_EXT_STRUCT"/>
34217 <int value="5" label="NULL_ADDRESS"/>
34218 <int value="6" label="NO_NAMESERVERS"/>
34219 <int value="7" label="MISSING_OPTIONS"/>
34220 <int value="8" label="UNHANDLED_OPTIONS"/>
34223 <enum name="AsyncDNSConfigParseWin" type="int">
34224 <int value="0" label="OK"/>
34225 <int value="1" label="READ_IPHELPER"/>
34226 <int value="2" label="READ_POLICY_SEARCHLIST"/>
34227 <int value="3" label="READ_TCPIP_SEARCHLIST"/>
34228 <int value="4" label="READ_DOMAIN"/>
34229 <int value="5" label="READ_POLICY_DEVOLUTION"/>
34230 <int value="6" label="READ_DNSCACHE_DEVOLUTION"/>
34231 <int value="7" label="READ_TCPIP_DEVOLUTION"/>
34232 <int value="8" label="READ_APPEND_MULTILABEL"/>
34233 <int value="9" label="READ_PRIMARY_SUFFIX"/>
34234 <int value="10" label="BAD_ADDRESS"/>
34235 <int value="11" label="NO_NAMESERVERS"/>
34236 <int value="12" label="UNHANDLED_OPTIONS"/>
34239 <enum name="AsyncDNSHostsParseWin" type="int">
34240 <int value="0" label="OK"/>
34241 <int value="1" label="UNREADABLE_HOSTS_FILE"/>
34242 <int value="2" label="COMPUTER_NAME_FAILED"/>
34243 <int value="3" label="IPHELPER_FAILED"/>
34244 <int value="4" label="BAD_ADDRESS"/>
34247 <enum name="AsyncDNSNameServersType" type="int">
34248 <summary>Type of nameservers in the DNS config.</summary>
34249 <int value="0" label="NONE">No nameservers configured.</int>
34250 <int value="1" label="GOOGLE_PUBLIC_DNS">
34251 All nameservers are Google Public DNS servers.
34253 <int value="2" label="PUBLIC">
34254 All nameservers have public IP addresses (and aren't Google Public DNS
34257 <int value="3" label="PRIVATE">
34258 All nameservers have private IP addresses (loopback, link-local, or RFC
34261 <int value="4" label="MIXED">
34262 Nameservers are a mix of types (Google Public DNS, public, private).
34266 <enum name="AsyncDNSParseResult" type="int">
34267 <summary>Results of DnsResponse::ParseToAddressList.</summary>
34268 <int value="0" label="SUCCESS"/>
34269 <int value="1" label="MALFORMED_RESPONSE"/>
34270 <int value="2" label="MALFORMED_CNAME"/>
34271 <int value="3" label="NAME_MISMATCH"/>
34272 <int value="4" label="SIZE_MISMATCH"/>
34273 <int value="5" label="CNAME_AFTER_ADDRESS"/>
34274 <int value="6" label="ADDRESS_TTL_MISMATCH"/>
34275 <int value="7" label="NO_ADDRESSES"/>
34278 <enum name="AsyncDNSResolveStatus" type="int">
34279 <int value="0" label="DNS_SUCCESS">Succeeded with async DNS.</int>
34280 <int value="1" label="PROC_SUCCESS">
34281 Succeeded with getaddrinfo after async DNS failed.
34283 <int value="2" label="FAIL">Both async DNS and getaddrinfo failed.</int>
34284 <int value="3" label="SUSPECT_NETBIOS">
34285 Same as PROC_SUCCESS except the hostname fits NetBIOS name criteria.
34289 <enum name="AsyncDNSWatchStatus" type="int">
34290 <int value="0" label="STARTED">Started.</int>
34291 <int value="1" label="FAILED_TO_START_CONFIG">
34292 Failed to start watching config.
34294 <int value="2" label="FAILED_TO_START_HOSTS">
34295 Failed to start watching HOSTS.
34297 <int value="3" label="FAILED_CONFIG">Failed during watching config.</int>
34298 <int value="4" label="FAILED_HOSTS">Failed during watching HOSTS.</int>
34301 <enum name="AudioCodec" type="int">
34302 <int value="0" label="kUnknownAudioCodec"/>
34303 <int value="1" label="kCodecAAC"/>
34304 <int value="2" label="kCodecMP3"/>
34305 <int value="3" label="kCodecPCM"/>
34306 <int value="4" label="kCodecVorbis"/>
34307 <int value="5" label="kCodecFLAC"/>
34308 <int value="6" label="kCodecAMR_NB"/>
34309 <int value="7" label="kCodecAMR_WB"/>
34310 <int value="8" label="kCodecPCM_MULAW"/>
34311 <int value="9" label="kCodecGSM_MS"/>
34312 <int value="10" label="kCodecPCM_S16BE"/>
34313 <int value="11" label="kCodecPCM_S24BE"/>
34314 <int value="12" label="kCodecOpus"/>
34317 <enum name="AudioFramesPerBuffer" type="int">
34318 <int value="0" label="k160"/>
34319 <int value="1" label="k320"/>
34320 <int value="2" label="k440"/>
34321 <int value="3" label="k480"/>
34322 <int value="4" label="k640"/>
34323 <int value="5" label="k880"/>
34324 <int value="6" label="k960"/>
34325 <int value="7" label="k1440"/>
34326 <int value="8" label="k1920"/>
34329 <enum name="AudioRendererEvents" type="int">
34330 <int value="0" label="Initialized"/>
34331 <int value="1" label="Runtime error"/>
34334 <enum name="AudioSampleFormat" type="int">
34335 <int value="0" label="Unknown"/>
34336 <int value="1" label="Unsigned 8-bit"/>
34337 <int value="2" label="Signed 16-bit"/>
34338 <int value="3" label="Signed 32-bit"/>
34339 <int value="4" label="Float 32-bit"/>
34340 <int value="5" label="Signed 16-bit planar"/>
34341 <int value="6" label="Float 32-bit planar"/>
34344 <enum name="AudioSampleRate" type="int">
34345 <int value="0" label="k8000Hz"/>
34346 <int value="1" label="k16000Hz"/>
34347 <int value="2" label="k32000Hz"/>
34348 <int value="3" label="k48000Hz"/>
34349 <int value="4" label="k96000Hz"/>
34350 <int value="5" label="k11025Hz"/>
34351 <int value="6" label="k22050Hz"/>
34352 <int value="7" label="k44100Hz"/>
34353 <int value="8" label="k88200Hz"/>
34354 <int value="9" label="k176400Hz"/>
34355 <int value="10" label="k192000Hz"/>
34358 <enum name="AudioTrackProcessingStates" type="int">
34359 <int value="0" label="Enabled"/>
34360 <int value="1" label="Disabled"/>
34361 <int value="2" label="Processing in WebRTC"/>
34364 <enum name="AutocheckoutBubble" type="int">
34366 Deprecated as of 8/2013.
34368 <int value="0" label="Created"/>
34369 <int value="1" label="Accepted"/>
34370 <int value="2" label="Dismissed"/>
34371 <int value="3" label="Ignored"/>
34372 <int value="4" label="Could be displayed"/>
34375 <enum name="AutocheckoutBuyFlow" type="int">
34377 Deprecated as of 8/2013.
34379 <int value="0" label="Started"/>
34380 <int value="1" label="Success"/>
34381 <int value="2" label="Missing field mappings"/>
34382 <int value="3" label="Missing advance element"/>
34383 <int value="4" label="Cannot proceed"/>
34386 <enum name="AutofillCreditCardInfoBar" type="int">
34387 <int value="0" label="Shown"/>
34388 <int value="1" label="Accepted"/>
34389 <int value="2" label="Denied"/>
34390 <int value="3" label="Ignored"/>
34393 <enum name="AutofillDeveloperEngagement" type="int">
34394 <int value="0" label="Fillable form parsed"/>
34395 <int value="1" label="Includes type hints"/>
34398 <enum name="AutofillDialogDismissalState" type="int">
34399 <int value="0" label="Submitted, existing data (deprecated)"/>
34400 <int value="1" label="Submitted, saved to Wallet"/>
34401 <int value="2" label="Submitted, saved locally"/>
34402 <int value="3" label="Submitted, no save"/>
34403 <int value="4" label="Canceled, no edits"/>
34404 <int value="5" label="Canceled, no invalid fields"/>
34405 <int value="6" label="Canceled, 1+ invalid fields"/>
34406 <int value="7" label="Canceled during sign-in"/>
34407 <int value="8" label="Submitted, existing data came from Wallet"/>
34408 <int value="9" label="Submitted, existing data came from Autofill"/>
34411 <enum name="AutofillDialogInitialUserState" type="int">
34412 <int value="0" label="Not signed in, no Autofill"/>
34413 <int value="1" label="Not signed in, has Autofill"/>
34414 <int value="2" label="Signed in, no Wallet, no Autofill"/>
34415 <int value="3" label="Signed in, no Wallet, has Autofill"/>
34416 <int value="4" label="Signed in, has Wallet, no Autofill"/>
34417 <int value="5" label="Signed in, ha Wallet, has Autofill"/>
34420 <enum name="AutofillDialogPopupEvent" type="int">
34421 <int value="0" label="Popup shown"/>
34422 <int value="1" label="Form Autofilled"/>
34425 <enum name="AutofillDialogSecurity" type="int">
34426 <int value="0" label="Baseline: Dialog shown"/>
34427 <int value="1" label="Credit card over HTTP"/>
34428 <int value="2" label="Cross-origin frame"/>
34431 <enum name="AutofillDialogUiEvents" type="int">
34432 <int value="0" label="Dialog shown"/>
34433 <int value="1" label="Dialog submitted"/>
34434 <int value="2" label="Dialog canceled"/>
34436 label="Account switched: Wallet->Autofill (M35+: user actions only)"/>
34437 <int value="4" label="Account switched: Autofill->Wallet"/>
34438 <int value="5" label="Account switched: Wallet->Wallet"/>
34439 <int value="6" label="Sign-in UI shown"/>
34440 <int value="7" label="Selected different email suggestion"/>
34441 <int value="8" label="Selected different billing suggestion"/>
34442 <int value="9" label="Selected different cc+billing suggestion"/>
34443 <int value="10" label="Selected different shipping suggestion"/>
34444 <int value="11" label="Selected different cc suggestion"/>
34445 <int value="12" label="Showed edit UI for email"/>
34446 <int value="13" label="Showed edit UI for billing"/>
34447 <int value="14" label="Showed edit UI for cc+billing"/>
34448 <int value="15" label="Showed edit UI for shipping"/>
34449 <int value="16" label="Showed edit UI for cc"/>
34450 <int value="17" label="Selected 'Add email' suggestion"/>
34451 <int value="18" label="Selected 'Add billing' suggestion"/>
34452 <int value="19" label="Selected 'Add cc+billing' suggestion"/>
34453 <int value="20" label="Selected 'Add shipping' suggestion"/>
34454 <int value="21" label="Selected 'Add cc' suggestion"/>
34455 <int value="22" label="Account switched: Wallet account added (multilogin)"/>
34458 <enum name="AutofillExperimentId" type="int">
34459 <int value="0" label="No Experiment"/>
34460 <int value="1" label="Unknown"/>
34461 <int value="2" label="ar06"/>
34462 <int value="3" label="ar1"/>
34463 <int value="4" label="ar2"/>
34464 <int value="5" label="ar4"/>
34465 <int value="6" label="ar05wlr15"/>
34466 <int value="7" label="ar05wlr25"/>
34467 <int value="8" label="ar05wlr25fs5"/>
34468 <int value="9" label="tbar1"/>
34469 <int value="10" label="ar04wr3fs4"/>
34470 <int value="11" label="No Server Response"/>
34471 <int value="12" label="fp05"/>
34472 <int value="13" label="fp025"/>
34473 <int value="14" label="fp05cc03"/>
34474 <int value="15" label="fp05cco03"/>
34475 <int value="16" label="fp05cco03cstd"/>
34476 <int value="17" label="fp05cc03e1"/>
34479 <enum name="AutofillMacAddressBook" type="int">
34480 <int value="0" label="Showed popup entry"/>
34481 <int value="1" label="Selected popup entry"/>
34484 <enum name="AutofillQuality" type="int">
34485 <int value="0" label="Submitted"/>
34486 <int value="1" label="Autofilled"/>
34487 <int value="2" label="Autofill failed"/>
34488 <int value="3" label="Heuristic Unknown"/>
34489 <int value="4" label="Heuristic Match"/>
34490 <int value="5" label="Heuristic Mismatch"/>
34491 <int value="6" label="Server Unknown"/>
34492 <int value="7" label="Server Match"/>
34493 <int value="8" label="Server Mismatch"/>
34496 <enum name="AutofillQueryResult" type="int">
34497 <int value="0" label="Sent"/>
34498 <int value="1" label="Received"/>
34499 <int value="2" label="Parsed"/>
34500 <int value="3" label="Response matches local"/>
34501 <int value="4" label="Response improves local (nonempty)"/>
34502 <int value="5" label="Response improves local (empty)"/>
34505 <enum name="AutofillTypeQuality" type="int">
34506 <int value="0" label="Unknown"/>
34507 <int value="1" label="Match"/>
34508 <int value="2" label="Mismatch"/>
34511 <enum name="AutofillTypeQualityByFieldType" type="int">
34512 <int value="0" label="Ambiguous, Unknown"/>
34513 <int value="1" label="Ambiguous, Match"/>
34514 <int value="2" label="Ambiguous, Mismatch"/>
34515 <int value="3" label="Name, Unknown"/>
34516 <int value="4" label="Name, Match"/>
34517 <int value="5" label="Name, Mismatch"/>
34518 <int value="6" label="Company, Unknown"/>
34519 <int value="7" label="Company, Match"/>
34520 <int value="8" label="Company, Mismatch"/>
34521 <int value="9" label="Addr. line 1, Unknown"/>
34522 <int value="10" label="Addr. line 1, Match"/>
34523 <int value="11" label="Addr. line 1, Mismatch"/>
34524 <int value="12" label="Addr. line 2, Unknown"/>
34525 <int value="13" label="Addr. line 2, Match"/>
34526 <int value="14" label="Addr. line 2, Mismatch"/>
34527 <int value="15" label="City, Unknown"/>
34528 <int value="16" label="City, Match"/>
34529 <int value="17" label="City, Mismatch"/>
34530 <int value="18" label="State, Unknown"/>
34531 <int value="19" label="State, Match"/>
34532 <int value="20" label="State, Mismatch"/>
34533 <int value="21" label="ZIP code, Unknown"/>
34534 <int value="22" label="ZIP code, Match"/>
34535 <int value="23" label="ZIP code, Mismatch"/>
34536 <int value="24" label="Country, Unknown"/>
34537 <int value="25" label="Country, Match"/>
34538 <int value="26" label="Country, Mismatch"/>
34539 <int value="27" label="Phone, Unknown"/>
34540 <int value="28" label="Phone, Match"/>
34541 <int value="29" label="Phone, Mismatch"/>
34542 <int value="30" label="Fax, Unknown"/>
34543 <int value="31" label="Fax, Match"/>
34544 <int value="32" label="Fax, Mismatch"/>
34545 <int value="33" label="Email, Unknown"/>
34546 <int value="34" label="Email, Match"/>
34547 <int value="35" label="Email, Mismatch"/>
34548 <int value="36" label="Credit card: name, Unknown"/>
34549 <int value="37" label="Credit card: name, Match"/>
34550 <int value="38" label="Credit card: name, Mismatch"/>
34551 <int value="39" label="Credit card: number, Unknown"/>
34552 <int value="40" label="Credit card: number, Match"/>
34553 <int value="41" label="Credit card: number, Mismatch"/>
34554 <int value="42" label="Credit card: date, Unknown"/>
34555 <int value="43" label="Credit card: date, Match"/>
34556 <int value="44" label="Credit card: date, Mismatch"/>
34557 <int value="45" label="Credit card: type, Unknown"/>
34558 <int value="46" label="Credit card: type, Match"/>
34559 <int value="47" label="Credit card: type, Mismatch"/>
34560 <int value="48" label="Password, Unknown"/>
34561 <int value="49" label="Password, Match"/>
34562 <int value="50" label="Password, Mismatch"/>
34563 <int value="51" label="Addr. line 3, Unknown"/>
34564 <int value="52" label="Addr. line 3, Match"/>
34565 <int value="53" label="Addr. line 3, Mismatch"/>
34568 <enum name="AutofillUserHappiness" type="int">
34569 <int value="0" label="Forms loaded"/>
34570 <int value="1" label="Submitted fillable form, autofilled all"/>
34571 <int value="2" label="Submitted fillable form, autofilled some"/>
34572 <int value="3" label="Submitted fillable form, autofilled none"/>
34573 <int value="4" label="Submitted non-fillable form"/>
34574 <int value="5" label="User did type"/>
34575 <int value="6" label="Suggestions shown"/>
34576 <int value="7" label="Suggestions shown (once)"/>
34577 <int value="8" label="User did autofill"/>
34578 <int value="9" label="User did autofill (once)"/>
34579 <int value="10" label="User edited autofilled field"/>
34580 <int value="11" label="User edited autofilled field (once)"/>
34583 <enum name="BackingStoreResults" type="int">
34584 <int value="0" label="Unused"/>
34585 <int value="1" label="Success"/>
34586 <int value="2" label="Failure"/>
34589 <enum name="BatteryInfoSampleResult" type="int">
34590 <int value="0" label="Read"/>
34591 <int value="1" label="Good"/>
34592 <int value="2" label="Bad"/>
34595 <enum name="BlacklistSetup" type="int">
34596 <int value="0" label="Blacklist enabled"/>
34597 <int value="1" label="Blacklist ran successfully."/>
34598 <int value="2" label="Blacklist failed."/>
34599 <int value="3" label="Blacklist thunk setup failed."/>
34600 <int value="4" label="Blacklist interception failed."/>
34601 <int value="5" label="Blacklist disabled."/>
34604 <enum name="BluetoothPairingMethod" type="int">
34605 <int value="0" label="No user interaction required"/>
34606 <int value="1" label="PIN Code requested from user"/>
34607 <int value="2" label="Passkey requested from user"/>
34608 <int value="3" label="PIN Code entered into device"/>
34609 <int value="4" label="Passkey entered into device"/>
34610 <int value="5" label="Passkey confirmed on both devices"/>
34613 <enum name="BluetoothPairingResult" type="int">
34614 <int value="0" label="Success"/>
34615 <int value="1" label="Connection already in-progress"/>
34616 <int value="2" label="Failed for non-specific reason"/>
34617 <int value="3" label="Authentication failed"/>
34618 <int value="4" label="Authentication canceled"/>
34619 <int value="5" label="Authentication rejected"/>
34620 <int value="6" label="Authentication timed out"/>
34621 <int value="7" label="Unsupported device"/>
34622 <int value="8" label="Unknown or unhandler error"/>
34625 <enum name="Boolean" type="int">
34626 <int value="0" label="False"/>
34627 <int value="1" label="True"/>
34630 <enum name="BooleanAccepted" type="int">
34631 <int value="0" label="Not Accepted"/>
34632 <int value="1" label="Accepted"/>
34635 <enum name="BooleanAttempted" type="int">
34636 <int value="0" label="Not Attempted"/>
34637 <int value="1" label="Attempted"/>
34640 <enum name="BooleanAvailable" type="int">
34641 <int value="0" label="Not Available"/>
34642 <int value="1" label="Available"/>
34645 <enum name="BooleanCloseTimeout" type="int">
34646 <int value="0" label="Closed normally"/>
34647 <int value="1" label="Timed out"/>
34650 <enum name="BooleanCommonNameMatch" type="int">
34651 <int value="0" label="subjectAltName used"/>
34652 <int value="1" label="Common Name used"/>
34655 <enum name="BooleanCorrupt" type="int">
34656 <int value="0" label="Not Corrupt"/>
34657 <int value="1" label="Corrupt"/>
34660 <enum name="BooleanCovered" type="int">
34661 <int value="0" label="Not Covered"/>
34662 <int value="1" label="Covered"/>
34665 <enum name="BooleanCredentialsLost" type="int">
34666 <int value="0" label="Found Credentials"/>
34667 <int value="1" label="Missing Credentials"/>
34670 <enum name="BooleanDataReductionProxy" type="int">
34671 <int value="0" label="Not Data Reduction Proxy"/>
34672 <int value="1" label="Data Reduction Proxy"/>
34675 <enum name="BooleanDelete" type="int">
34676 <int value="0" label="Ignored"/>
34677 <int value="1" label="Deleted"/>
34680 <enum name="BooleanDidEvict" type="int">
34681 <int value="0" label="Did not evict"/>
34682 <int value="1" label="Did evict"/>
34685 <enum name="BooleanDuplicate" type="int">
34686 <int value="0" label="Not Duplicate"/>
34687 <int value="1" label="Duplicate"/>
34690 <enum name="BooleanEnabled" type="int">
34691 <int value="0" label="Disabled"/>
34692 <int value="1" label="Enabled"/>
34695 <enum name="BooleanExpired" type="int">
34696 <int value="0" label="Unexpired"/>
34697 <int value="1" label="Expired"/>
34700 <enum name="BooleanForceDisabled" type="int">
34701 <int value="0" label="Not Force Disabled"/>
34702 <int value="1" label="Force Disabled"/>
34705 <enum name="BooleanHadBlankText" type="int">
34706 <int value="0" label="Did not have blank text"/>
34707 <int value="1" label="Had blank text"/>
34710 <enum name="BooleanHasCrc" type="int">
34711 <int value="0" label="No CRC"/>
34712 <int value="1" label="Has CRC"/>
34715 <enum name="BooleanHit" type="int">
34716 <int value="0" label="Not_reached"/>
34717 <int value="1" label="Hit"/>
34720 <enum name="BooleanHttps" type="int">
34721 <int value="0" label="HTTP"/>
34722 <int value="1" label="HTTPS"/>
34725 <enum name="BooleanMatched" type="int">
34726 <int value="0" label="Not matched"/>
34727 <int value="1" label="Matched"/>
34730 <enum name="BooleanMigrated" type="int">
34731 <int value="0" label="Not migrated"/>
34732 <int value="1" label="Migrated"/>
34735 <enum name="BooleanOrphan" type="int">
34736 <int value="0" label="Non-orphan"/>
34737 <int value="1" label="Orphan"/>
34740 <enum name="BooleanProfileSignedIn" type="int">
34741 <int value="0" label="Profile was not Signed In"/>
34742 <int value="1" label="Profile was Signed In"/>
34745 <enum name="BooleanRaced" type="int">
34746 <int value="0" label="Did Not Race"/>
34747 <int value="1" label="Raced"/>
34750 <enum name="BooleanRegistered" type="int">
34751 <int value="0" label="Not Registered"/>
34752 <int value="1" label="Registered"/>
34755 <enum name="BooleanReported" type="int">
34756 <int value="0" label="Not reported"/>
34757 <int value="1" label="Reported"/>
34760 <enum name="BooleanSelected" type="int">
34761 <int value="0" label="No selection"/>
34762 <int value="1" label="Selected"/>
34765 <enum name="BooleanSkipped" type="int">
34766 <int value="0" label="Not skipped"/>
34767 <int value="1" label="Skipped"/>
34770 <enum name="BooleanStale" type="int">
34771 <int value="0" label="Fresh"/>
34772 <int value="1" label="Stale"/>
34775 <enum name="BooleanSuccess" type="int">
34776 <int value="0" label="Failure"/>
34777 <int value="1" label="Success"/>
34780 <enum name="BooleanSuppressed" type="int">
34781 <int value="0" label="No suppressions"/>
34782 <int value="1" label="Suppressed"/>
34785 <enum name="BooleanTabDiscard" type="int">
34786 <int value="0" label="Memory OK, no discards"/>
34787 <int value="1" label="Memory low, tabs discarded"/>
34790 <enum name="BooleanTablet" type="int">
34791 <int value="0" label="Non tablet"/>
34792 <int value="1" label="Tablet"/>
34795 <enum name="BooleanUsage" type="int">
34796 <int value="0" label="Not Used"/>
34797 <int value="1" label="Used"/>
34800 <enum name="BooleanValid" type="int">
34801 <int value="0" label="Invalid"/>
34802 <int value="1" label="Valid"/>
34805 <enum name="BooleanWiped" type="int">
34806 <int value="0" label="Re-enabled"/>
34807 <int value="1" label="Wiped out"/>
34810 <enum name="BrokenAlternateProtocolLocation" type="int">
34811 <int value="0" label="HTTP_STREAM_FACTORY_IMPL_JOB"/>
34812 <int value="1" label="QUIC_STREAM_FACTORY"/>
34813 <int value="2" label="HTTP_STREAM_FACTORY_IMPL_JOB_ALT"/>
34814 <int value="3" label="HTTP_STREAM_FACTORY_IMPL_JOB_MAIN"/>
34817 <enum name="CanvasContextType" type="int">
34818 <int value="0" label="2d"/>
34819 <int value="1" label="webkit-3d"/>
34820 <int value="2" label="experimental-webgl"/>
34821 <int value="3" label="webgl"/>
34824 <enum name="CaptivePortalDetectResult" type="int">
34825 <int value="0" label="INTERNET_CONNECTED"/>
34826 <int value="1" label="NO_RESPONSE"/>
34827 <int value="2" label="BEHIND_CAPTIVE_PORTAL"/>
34828 <int value="3" label="NO_RESPONSE_HTTPS_LANDING_URL"/>
34829 <int value="4" label="BEHIND_CAPTIVE_PORTAL_HTTPS_LANDING_URL"/>
34832 <enum name="CaptivePortalNotificationStatus" type="int">
34833 <int value="0" label="UNKNOWN"/>
34834 <int value="1" label="OFFLINE"/>
34835 <int value="2" label="ONLINE"/>
34836 <int value="3" label="PORTAL"/>
34837 <int value="4" label="PROXY_AUTH_REQUIRED"/>
34840 <enum name="CaptivePortalNotificationUserAction" type="int">
34841 <int value="0" label="CLICKED"/>
34842 <int value="1" label="CLOSED"/>
34843 <int value="2" label="IGNORED"/>
34846 <enum name="CaptivePortalStatus" type="int">
34847 <int value="0" label="UNKNOWN"/>
34848 <int value="1" label="OFFLINE"/>
34849 <int value="2" label="ONLINE"/>
34850 <int value="3" label="PORTAL"/>
34851 <int value="4" label="PROXY_AUTH_REQUIRED"/>
34854 <enum name="CapturePixelFormat" type="int">
34855 <int value="0" label="UNKNOWN"/>
34856 <int value="1" label="I420"/>
34857 <int value="2" label="YUY2"/>
34858 <int value="3" label="UYVY"/>
34859 <int value="4" label="RGB24"/>
34860 <int value="5" label="ARGB"/>
34861 <int value="6" label="MJPEG"/>
34862 <int value="7" label="NV21"/>
34863 <int value="8" label="YV12"/>
34866 <enum name="CastPlayBackState" type="int">
34867 <int value="0" label="YT_PLAYER_SUCCESS"/>
34868 <int value="1" label="YT_PLAYER_FAILURE"/>
34869 <int value="2" label="DEFAULT_PLAYER_SUCCESS"/>
34870 <int value="3" label="DEFAULT_PLAYER_FAILURE"/>
34873 <enum name="CatSixtyFour" type="int">
34874 <int value="0" label="Saber-Toothed Cat (<10.6), 32-bit (?)"/>
34875 <int value="1" label="Saber-Toothed Cat (<10.6), 64-bit (?)"/>
34876 <int value="2" label="Snow Leopard (10.6), 32-bit"/>
34877 <int value="3" label="Snow Leopard (10.6), 64-bit"/>
34878 <int value="4" label="Lion (10.7), 32-bit (?)"/>
34879 <int value="5" label="Lion (10.7), 64-bit"/>
34880 <int value="6" label="Mountain Lion (10.8), 32-bit (?)"/>
34881 <int value="7" label="Mountain Lion (10.8), 64-bit"/>
34882 <int value="8" label="Mavericks (10.9), 32-bit (?)"/>
34883 <int value="9" label="Mavericks (10.9), 64-bit"/>
34884 <int value="10" label="Saber-Toothed Cat (<10.6), 8-bit (?)"/>
34885 <int value="11" label="Snow Leopard (10.6), 8-bit (?)"/>
34886 <int value="12" label="Lion (10.7), 8-bit (?)"/>
34887 <int value="13" label="Mountain Lion (10.8), 8-bit (?)"/>
34888 <int value="14" label="Mavericks (10.9), 8-bit (?)"/>
34889 <int value="15" label="Yosemite (10.10), 32-bit (?)"/>
34890 <int value="16" label="Yosemite (10.10), 64-bit"/>
34891 <int value="17" label="Yosemite (10.10), 8-bit (?)"/>
34892 <int value="18" label="FutureCat (>10.10), 32-bit (?)"/>
34893 <int value="19" label="FutureCat (>10.10), 64-bit"/>
34894 <int value="20" label="FutureCat (>10.10), 8-bit (?)"/>
34897 <enum name="ChannelLayout" type="int">
34898 <int value="0" label="CHANNEL_LAYOUT_NONE"/>
34899 <int value="1" label="CHANNEL_LAYOUT_UNSUPPORTED"/>
34900 <int value="2" label="CHANNEL_LAYOUT_MONO"/>
34901 <int value="3" label="CHANNEL_LAYOUT_STEREO"/>
34902 <int value="4" label="CHANNEL_LAYOUT_2_1"/>
34903 <int value="5" label="CHANNEL_LAYOUT_SURROUND"/>
34904 <int value="6" label="CHANNEL_LAYOUT_4POINT0"/>
34905 <int value="7" label="CHANNEL_LAYOUT_2_2"/>
34906 <int value="8" label="CHANNEL_LAYOUT_QUAD"/>
34907 <int value="9" label="CHANNEL_LAYOUT_5POINT0"/>
34908 <int value="10" label="CHANNEL_LAYOUT_5POINT1"/>
34909 <int value="11" label="CHANNEL_LAYOUT_5POINT0_BACK"/>
34910 <int value="12" label="CHANNEL_LAYOUT_5POINT1_BACK"/>
34911 <int value="13" label="CHANNEL_LAYOUT_7POINT0"/>
34912 <int value="14" label="CHANNEL_LAYOUT_7POINT1"/>
34913 <int value="15" label="CHANNEL_LAYOUT_7POINT1_WIDE"/>
34914 <int value="16" label="CHANNEL_LAYOUT_STEREO_DOWNMIX"/>
34915 <int value="17" label="CHANNEL_LAYOUT_2POINT1"/>
34916 <int value="18" label="CHANNEL_LAYOUT_3_1"/>
34917 <int value="19" label="CHANNEL_LAYOUT_4_1"/>
34918 <int value="20" label="CHANNEL_LAYOUT_6_0"/>
34919 <int value="21" label="CHANNEL_LAYOUT_6_0_FRONT"/>
34920 <int value="22" label="CHANNEL_LAYOUT_HEXAGONAL"/>
34921 <int value="23" label="CHANNEL_LAYOUT_6_1"/>
34922 <int value="24" label="CHANNEL_LAYOUT_6_1_BACK"/>
34923 <int value="25" label="CHANNEL_LAYOUT_6_1_FRONT"/>
34924 <int value="26" label="CHANNEL_LAYOUT_7_0_FRONT"/>
34925 <int value="27" label="CHANNEL_LAYOUT_7_1_WIDE_BACK"/>
34926 <int value="28" label="CHANNEL_LAYOUT_OCTAGONAL"/>
34927 <int value="29" label="CHANNEL_LAYOUT_DISCRETE"/>
34930 <enum name="CheckCRCResult" type="int">
34931 <int value="0" label="Stream was never read to end"/>
34932 <int value="1" label="CRC check not done"/>
34933 <int value="2" label="CRC check done"/>
34934 <int value="3" label="Stream was never read at all"/>
34937 <enum name="ChromeDownloadCountType" type="int">
34938 <int value="0" label="Initiated by Navigation (Obsolete)"/>
34939 <int value="1" label="Initiated by Context Menu (Obsolete)"/>
34940 <int value="2" label="Initiated by WebStore Installer (Obsolete)"/>
34941 <int value="3" label="Initiated by ImageBurner (Obsolete)"/>
34942 <int value="4" label="Blocked by Throttling"/>
34945 <enum name="ChromeDownloadSource" type="int">
34946 <int value="0" label="Initiated by Navigation"/>
34947 <int value="1" label="Initiated by Context Menu"/>
34948 <int value="2" label="Initiated by WebStore Installer"/>
34949 <int value="3" label="Initiated by ImageBurner"/>
34950 <int value="4" label="Initiated by Plugin Installer"/>
34953 <enum name="ChromeNotifierServiceActionType" type="int">
34954 <int value="0" label="Unknown"/>
34955 <int value="1" label="First service enabled"/>
34956 <int value="2" label="First service disabled"/>
34959 <enum name="ChromeOSColorProfile" type="int">
34960 <summary>See ui/display/display_constants.h for the variation.</summary>
34961 <int value="0" label="Standard"/>
34962 <int value="1" label="Dynamic"/>
34963 <int value="2" label="Movie"/>
34964 <int value="3" label="Reading"/>
34967 <enum name="ChromeOSUserImageId" type="int">
34969 Indices of the default images as defined in
34970 chrome/browser/chromeos/login/default_user_images.cc. The last three values
34971 are for taken photo, downloaded file and the image previously used by user.
34973 <int value="0" label="Default, Beaker"/>
34974 <int value="1" label="Default, Bee"/>
34975 <int value="2" label="Default, Briefcase"/>
34976 <int value="3" label="Default, Circles"/>
34977 <int value="4" label="Default, Cloud"/>
34978 <int value="5" label="Default, Cupcake"/>
34979 <int value="6" label="Default, Day"/>
34980 <int value="7" label="Default, Flower"/>
34981 <int value="8" label="Default, Globe"/>
34982 <int value="9" label="Default, Hot air"/>
34983 <int value="10" label="Default, Ladybug"/>
34984 <int value="11" label="Default, Leaf"/>
34985 <int value="12" label="Default, Night"/>
34986 <int value="13" label="Default, Plane"/>
34987 <int value="14" label="Default, Robot body"/>
34988 <int value="15" label="Default, Robot head"/>
34989 <int value="16" label="Default, Toolbox"/>
34990 <int value="17" label="Default, User color"/>
34991 <int value="18" label="Default, User enterprise"/>
34992 <int value="19" label="Photo taken"/>
34993 <int value="20" label="Downloaded file"/>
34994 <int value="21" label="Old image"/>
34995 <int value="22" label="Profile image"/>
34998 <enum name="ClipboardAction" type="int">
34999 <int value="0" label="Write from non-Incognito"/>
35000 <int value="1" label="Write from Incognito"/>
35001 <int value="2" label="Read Text"/>
35004 <enum name="CloudPrintAuthEventType" type="int">
35005 <int value="0" label="AUTH_EVENT_ROBO_CREATE"/>
35006 <int value="1" label="AUTH_EVENT_ROBO_SUCCEEDED"/>
35007 <int value="2" label="AUTH_EVENT_ROBO_FAILED"/>
35008 <int value="3" label="AUTH_EVENT_ROBO_JSON_ERROR"/>
35009 <int value="4" label="AUTH_EVENT_ROBO_AUTH_ERROR"/>
35010 <int value="5" label="AUTH_EVENT_AUTH_WITH_TOKEN"/>
35011 <int value="6" label="AUTH_EVENT_AUTH_WITH_CODE"/>
35012 <int value="7" label="AUTH_EVENT_TOKEN_RESPONSE"/>
35013 <int value="8" label="AUTH_EVENT_REFRESH_REQUEST"/>
35014 <int value="9" label="AUTH_EVENT_REFRESH_RESPONSE"/>
35015 <int value="10" label="AUTH_EVENT_AUTH_ERROR"/>
35016 <int value="11" label="AUTH_EVENT_NET_ERROR"/>
35019 <enum name="CloudPrintJobHandlerEventType" type="int">
35020 <int value="0" label="JOB_HANDLER_CHECK_FOR_JOBS"/>
35021 <int value="1" label="JOB_HANDLER_START"/>
35022 <int value="2" label="JOB_HANDLER_PENDING_TASK"/>
35023 <int value="3" label="JOB_HANDLER_PRINTER_UPDATE"/>
35024 <int value="4" label="JOB_HANDLER_JOB_CHECK"/>
35025 <int value="5" label="JOB_HANDLER_JOB_STARTED"/>
35026 <int value="6" label="JOB_HANDLER_VALID_TICKET"/>
35027 <int value="7" label="JOB_HANDLER_DATA"/>
35028 <int value="8" label="JOB_HANDLER_SET_IN_PROGRESS"/>
35029 <int value="9" label="JOB_HANDLER_SET_START_PRINTING"/>
35030 <int value="10" label="JOB_HANDLER_START_SPOOLING"/>
35031 <int value="11" label="JOB_HANDLER_SPOOLED"/>
35032 <int value="12" label="JOB_HANDLER_JOB_COMPLETED"/>
35033 <int value="13" label="JOB_HANDLER_INVALID_TICKET"/>
35034 <int value="14" label="JOB_HANDLER_INVALID_DATA"/>
35037 <enum name="CloudPrintJobStatusType" type="int">
35038 <int value="0" label="JOB_SUCCESS"/>
35039 <int value="1" label="JOB_DOWNLOAD_FAILED"/>
35040 <int value="2" label="JOB_VALIDATE_TICKET_FAILED"/>
35041 <int value="3" label="JOB_FAILED"/>
35044 <enum name="CloudPrintNativeJobStatusType" type="int">
35045 <int value="0" label="PRINT_JOB_STATUS_INVALID"/>
35046 <int value="1" label="PRINT_JOB_STATUS_IN_PROGRESS"/>
35047 <int value="2" label="PRINT_JOB_STATUS_ERROR"/>
35048 <int value="3" label="PRINT_JOB_STATUS_COMPLETED"/>
35051 <enum name="CloudPrintUrlFetcherRequestType" type="int">
35052 <int value="0" label="REQUEST_AUTH_CODE"/>
35053 <int value="1" label="REQUEST_REGISTER"/>
35054 <int value="2" label="REQUEST_UNREGISTER"/>
35055 <int value="3" label="REQUEST_UPDATE_PRINTER"/>
35056 <int value="4" label="REQUEST_UPDATE_JOB"/>
35057 <int value="5" label="REQUEST_USER_MESSAGE"/>
35058 <int value="6" label="REQUEST_TICKET"/>
35059 <int value="7" label="REQUEST_DATA"/>
35060 <int value="8" label="REQUEST_JOB_FETCH"/>
35063 <enum name="CoalescePotentialPackets" type="int">
35064 <int value="0" label="No Advantage"/>
35065 <int value="1" label="Header packets Only"/>
35066 <int value="30" label="More Than 30"/>
35069 <enum name="CompositedScrolling" type="int">
35070 <int value="0" label="Is scrollable area"/>
35071 <int value="1" label="Needs to be stacking container"/>
35072 <int value="2" label="Will use composited scrolling"/>
35075 <enum name="CompositorScrollResult" type="int">
35076 <int value="0" label="ScrollOnMainThread"/>
35077 <int value="1" label="ScrollStarted"/>
35078 <int value="2" label="ScrollIgnored"/>
35079 <int value="3" label="ScrollUnknown"/>
35082 <enum name="CompositorType" type="int">
35083 <int value="0" label="Software compositor"/>
35084 <int value="1" label="GPU compositor"/>
35087 <enum name="ConnectionResult" type="int">
35088 <int value="0" label="Success"/>
35089 <int value="1" label="Failure"/>
35090 <int value="2" label="Aborted"/>
35093 <enum name="ConnectionType" type="int">
35095 Connection type as defined in net/base/connection_type_histograms.h
35097 <int value="0" label="Any">Any connection (SSL, HTTP, SPDY, etc.)</int>
35098 <int value="1" label="SSL">An SSL connection</int>
35099 <int value="2" label="SSL-MD5">
35100 An SSL connection with an MD5 certificate in the certificate chain
35103 <int value="3" label="SSL-MD2">
35104 An SSL connection with an MD2 certificate in the certificate chain
35107 <int value="4" label="SSL-MD4">
35108 An SSL connection with an MD4 certificate in the certificate chain
35111 <int value="5" label="SSL-MD5(CA)">
35112 An SSL connection with an MD5 CA certificate in the certificate chain
35115 <int value="6" label="SSL-MD2(CA)">
35116 An SSL connection with an MD2 CA certificate in the cerfificate chain
35119 <int value="7" label="HTTP">An HTTP connection</int>
35120 <int value="8" label="SPDY">A SPDY connection</int>
35121 <int value="9" label="SSL-2.0">An SSL connection that uses SSL 2.0</int>
35122 <int value="10" label="SSL-3.0">An SSL connection that uses SSL 3.0</int>
35123 <int value="11" label="TLS-1.0">An SSL connection that uses TLS 1.0</int>
35124 <int value="12" label="TLS-1.1">An SSL connection that uses TLS 1.1</int>
35125 <int value="13" label="TLS-1.2">An SSL connection that uses TLS 1.2</int>
35128 <enum name="ConnectivityDiagnosticsTestVerdict" type="int">
35129 <int value="0" label="NO_PROBLEM"/>
35130 <int value="1" label="POTENTIAL_PROBLEM"/>
35131 <int value="2" label="PROBLEM"/>
35132 <int value="3" label="TEST_FAILURE_OCCURRED"/>
35133 <int value="4" label="TEST_NOT_RUN"/>
35136 <enum name="ContextualSearchOptCardAction" type="int">
35137 <int value="0" label="Opt-in"/>
35138 <int value="1" label="Opt-out"/>
35139 <int value="2" label="Learn More"/>
35140 <int value="3" label="Dismiss by Tapping on the Page"/>
35141 <int value="4" label="Dismiss by Scrolling the Page"/>
35142 <int value="5" label="Dismiss by Leaving the Page"/>
35145 <enum name="ContextualSearchPeekCardAction" type="int">
35146 <int value="0" label="Tap Card"/>
35147 <int value="1" label="Dismiss by Tapping on the Page"/>
35148 <int value="2" label="Dismiss by Scrolling the Page"/>
35149 <int value="3" label="Dismiss by Leaving the Page"/>
35152 <enum name="ContextualSearchTapAction" type="int">
35153 <int value="0" label="Tap Word"/>
35154 <int value="1" label="Tap Ignored"/>
35155 <int value="2" label="Tap Invalid"/>
35158 <enum name="CookieDeletionCause" type="int">
35159 <summary>Reason why a cookie was removed from the cookie store</summary>
35160 <int value="0" label="explicit">
35161 The user explicitly requested that we delete a cookie
35163 <int value="1" label="overwrite">
35164 The value of the cookie was overwritten by a new value
35166 <int value="2" label="expired">The cookie expiration time passed</int>
35167 <int value="3" label="evicted">
35168 The cookie was evicted during garbage collection (replaced by
35169 domain_evicted/global_evicted below)
35171 <int value="4" label="store_dup">
35172 The backing store had two copies of the cookie so one was removed (i.e.
35173 problems writing the backing store database)
35175 <int value="5" label="dont_record">
35176 The cookie deletion should not be recorded because it occurred, e.g., during
35177 shutdown (the fact that these values showed up in the histogram is a bug,
35180 <int value="6" label="domain_evicted">
35181 The cookie was evicted during per-domain/eTLD+1 garbage collection
35183 <int value="7" label="global_evicted">
35184 The cookie was evicted during whole store garbage collection.
35186 <int value="8" label="domain_evicted_pre_safe">
35187 The cookie evicted during per-domain/eTLD+1 garbage collection, and would
35188 have been evicted by the global garbage collection process (because they
35189 hadn't been accessed recently enough).
35191 <int value="9" label="domain_evicted_post_safe">
35192 The cookie evicted during per-domain/eTLD+1 garbage collection, and would
35193 not have been evicted by global metrics as well (because they had been
35194 accessed recently enough to save).
35196 <int value="10" label="expired_overwrite">
35197 The cookie deletion occurred because the server overwrote it with an already
35198 expired cookie (this is a common idiom for server deletions of cookies).
35202 <enum name="CrosDisksArchiveType" type="int">
35203 <int value="0" label="Unknown"/>
35204 <int value="1" label="ZIP"/>
35205 <int value="2" label="RAR"/>
35206 <int value="3" label="Tar"/>
35207 <int value="4" label="Bzip2-compressed Tar"/>
35208 <int value="5" label="Gzip-compressed Tar"/>
35211 <enum name="CrosDisksDeviceMediaType" type="int">
35212 <int value="0" label="Unknown"/>
35213 <int value="1" label="USB Drive"/>
35214 <int value="2" label="SD Card"/>
35215 <int value="3" label="Optical Disc"/>
35216 <int value="4" label="Mobile Device"/>
35217 <int value="5" label="DVD"/>
35220 <enum name="CrosDisksFilesystemType" type="int">
35221 <int value="0" label="Unknown"/>
35222 <int value="1" label="Others"/>
35223 <int value="2" label="FAT"/>
35224 <int value="3" label="exFAT"/>
35225 <int value="4" label="NTFS"/>
35226 <int value="5" label="HFS+"/>
35227 <int value="6" label="Ext2"/>
35228 <int value="7" label="Ext3"/>
35229 <int value="8" label="Ext4"/>
35230 <int value="9" label="ISO9660"/>
35231 <int value="10" label="UDF"/>
35234 <enum name="CrosEnableDriveOfflineOutcome" type="int">
35235 <int value="0" label="Success: Offline mode enabled"/>
35236 <int value="1" label="Failure: Hosted app page timed out"/>
35237 <int value="2" label="Failure: Hosted app page load failed"/>
35238 <int value="3" label="Failure: Not a regular user account"/>
35239 <int value="4" label="Failure: Drive app not installed"/>
35240 <int value="5" label="Failure: Background page already exists"/>
35243 <enum name="CrosEventEnum" type="int">
35244 <int value="0" label="ModemManagerCommandSendFailure"/>
35245 <int value="1" label="HwWatchdogReboot"/>
35246 <int value="2" label="Cras.NoCodecsFoundAtBoot"/>
35247 <int value="3" label="Chaps.DatabaseCorrupted"/>
35248 <int value="4" label="Chaps.DatabaseRepairFailure"/>
35249 <int value="5" label="Chaps.DatabaseCreateFailure"/>
35250 <int value="6" label="Attestation.OriginSpecificExhausted"/>
35251 <int value="7" label="SpringPowerSupply.Original.High"/>
35252 <int value="8" label="SpringPowerSupply.Other.High"/>
35253 <int value="9" label="SpringPowerSupply.Original.Low"/>
35254 <int value="10" label="SpringPowerSupply.ChargerIdle"/>
35255 <int value="11" label="TPM.NonZeroDictionaryAttackCounter"/>
35258 <enum name="CrosFirstRunTutorialCompletionType" type="int">
35259 <int value="0" label="Was not finished"/>
35260 <int value="1" label="Finished with "Got It" button"/>
35261 <int value="2" label="Finished with "Keep Exploring" button"/>
35264 <enum name="CrosShelfClickTarget" type="int">
35266 Deprecated as of 12/2013. Default pinned apps trial is finished.
35268 <int value="0" label="Chrome"/>
35269 <int value="1" label="AppLauncher"/>
35270 <int value="2" label="Gmail"/>
35271 <int value="3" label="Search"/>
35272 <int value="4" label="Youtube"/>
35273 <int value="5" label="Doc"/>
35274 <int value="6" label="Sheets"/>
35275 <int value="7" label="Slides"/>
35276 <int value="8" label="PlayMusic"/>
35279 <enum name="DataChannelCounters" type="int">
35280 <int value="0" label="Channel created."/>
35281 <int value="1" label="Channel reached Open state."/>
35282 <int value="2" label="Channel is reliable."/>
35283 <int value="3" label="Channel is ordered."/>
35284 <int value="4" label="Channel is negotiated."/>
35287 <enum name="DataReductionProxyBypassEventType" type="int">
35288 <int value="0" label="Short bypass"/>
35289 <int value="1" label="Long bypass"/>
35290 <int value="2" label="Bypass due to internal server error"/>
35291 <int value="3" label="Bypass due to other error"/>
35292 <int value="4" label="Bypass due to missing via header"/>
35293 <int value="5" label="Bypass due to 4xx response"/>
35295 label="Bypass due to 407 response from proxy without a challenge"/>
35298 <enum name="DataReductionProxyProbeURLFetchResult" type="int">
35299 <int value="0" label="Internet disconnected"/>
35300 <int value="1" label="Probe failed, proxy disabled"/>
35301 <int value="2" label="Probe failed, proxy already disabled"/>
35302 <int value="3" label="Probe succeeded, proxy enabled"/>
35303 <int value="4" label="Probe succeeded, proxy already enabled"/>
35306 <enum name="DataReductionProxyPromoAction" type="int">
35307 <int value="0" label="Dismissed from first screen"/>
35308 <int value="1" label="Dismissed from second screen"/>
35309 <int value="2" label="Enabled from first screen"/>
35310 <int value="3" label="Enabled from second screen"/>
35313 <enum name="DataReductionProxySettingsConversion" type="int">
35314 <int value="0" label="OFF to OFF"/>
35315 <int value="1" label="OFF to ON"/>
35316 <int value="2" label="ON to OFF"/>
35317 <int value="3" label="ON to ON"/>
35320 <enum name="DataReductionProxyStartupState" type="int">
35321 <int value="0" label="Proxy not available"/>
35322 <int value="1" label="Proxy available but not enabled"/>
35323 <int value="2" label="Proxy available and enabled"/>
35326 <enum name="DesktopCaptureCounters" type="int">
35327 <int value="0" label="Screen capturer created."/>
35328 <int value="1" label="Window capturer created."/>
35329 <int value="2" label="First screen capture call succeeded."/>
35330 <int value="3" label="First screen capture call failed."/>
35331 <int value="4" label="First window capture call succeeded."/>
35332 <int value="5" label="First window capture call failed."/>
35335 <enum name="DevicePermissionActions" type="int">
35336 <int value="0" label="AllowHttps"/>
35337 <int value="1" label="AllowHttp"/>
35338 <int value="2" label="Deny"/>
35339 <int value="3" label="Cancel"/>
35342 <enum name="DevicesPageEvents" type="int">
35343 <int value="0" label="OPENED"/>
35344 <int value="1" label="LOG_IN_STARTED_FROM_REGISTER_PROMO"/>
35345 <int value="2" label="LOG_IN_STARTED_FROM_DEVICE_LIST_PROMO"/>
35346 <int value="3" label="ADD_PRINTER_CLICKED"/>
35347 <int value="4" label="REGISTER_CLICKED"/>
35348 <int value="5" label="REGISTER_CONFIRMED"/>
35349 <int value="6" label="REGISTER_SUCCESS"/>
35350 <int value="7" label="REGISTER_CANCEL"/>
35351 <int value="8" label="REGISTER_FAILURE"/>
35352 <int value="9" label="MANAGE_CLICKED"/>
35353 <int value="10" label="REGISTER_CANCEL_ON_PRINTER"/>
35354 <int value="11" label="REGISTER_TIMEOUT"/>
35355 <int value="12" label="LOG_IN_STARTED_FROM_REGISTER_OVERLAY_PROMO"/>
35358 <enum name="DiagnosticsRecoveryRun" type="int">
35359 <int value="0" label="Recovery not run"/>
35360 <int value="1" label="Recovery run because of crash"/>
35361 <int value="2" label="Recovery run by user"/>
35364 <enum name="DiagnosticsResult" type="int">
35365 <int value="0" label="Not run (regular startup)"/>
35366 <int value="1" label="Success (crash startup)"/>
35367 <int value="2" label="Failure (crash startup)"/>
35368 <int value="3" label="Skipped (crash startup)"/>
35371 <enum name="DiagnosticsTestName" type="int">
35372 <int value="0" label="Conflicting DLLs Test"/>
35373 <int value="1" label="Disk Space Test"/>
35374 <int value="2" label="Install Type Test"/>
35375 <int value="3" label="JSON Bookmarks Test"/>
35376 <int value="4" label="JSON Local State Test"/>
35377 <int value="5" label="JSON Preferences Test"/>
35378 <int value="6" label="Operating System Test"/>
35379 <int value="7" label="Path Dictionaries Test"/>
35380 <int value="8" label="Path Local State Test"/>
35381 <int value="9" label="Path Resources Test"/>
35382 <int value="10" label="Path User Data Test"/>
35383 <int value="11" label="Version Test"/>
35384 <int value="12" label="SQLite Integrity App Cache Test"/>
35385 <int value="13" label="SQLite Integrity Archived History Test"/>
35386 <int value="14" label="SQLite Integrity Cookie Test"/>
35387 <int value="15" label="SQLite Integrity Database Tracker Test"/>
35388 <int value="16" label="SQLite Integrity History Test"/>
35389 <int value="17" label="SQLite Integrity Nss Cert Test"/>
35390 <int value="18" label="SQLite Integrity Nss Key Test"/>
35391 <int value="19" label="SQLite Integrity Thumbnails Test"/>
35392 <int value="20" label="SQLite Integrity Web Data Test"/>
35395 <enum name="DifferentPrimaryAccounts" type="int">
35396 <int value="0" label="Primary Accounts the same"/>
35397 <int value="1" label="(obsolete) Primary Accounts different"/>
35398 <int value="2" label="No GAIA account in cookie jar"/>
35399 <int value="3" label="Primary accounts present but different"/>
35402 <enum name="DllHash" type="int">
35403 <!-- Generated by chrome_elf/dll_hash_for_uma/dll_hash_for_uma_main.cc -->
35405 <int value="803283353" label="lmrn.dll"/>
35406 <int value="989714890" label="datamngr.dll"/>
35407 <int value="1270622879" label="hk.dll"/>
35408 <int value="2132270559" label="libsvn_tsvn32.dll"/>
35411 <enum name="DNSEmptyAddressListAndNoError" type="int">
35412 <int value="0" label="Error reported or Address List is not empty"/>
35413 <int value="1" label="Success reported but Address List is empty"/>
35416 <enum name="DnsProbe.JobResult" type="int">
35417 <int value="0" label="SERVERS_UNKNOWN"/>
35418 <int value="1" label="SERVERS_CORRECT"/>
35419 <int value="2" label="SERVERS_INCORRECT"/>
35420 <int value="3" label="SERVERS_FAILING"/>
35421 <int value="4" label="SERVERS_UNREACHABLE"/>
35424 <enum name="DnsProbe.ObsoleteProbeResult" type="int">
35425 <int value="0" label="INCONCLUSIVE"/>
35426 <int value="1" label="NO_INTERNET"/>
35427 <int value="2" label="BAD_CONFIG"/>
35428 <int value="3" label="NXDOMAIN"/>
35431 <enum name="DnsProbe.ProbeStatus" type="int">
35432 <int value="0" label="POSSIBLE"/>
35433 <int value="1" label="NOT_RUN"/>
35434 <int value="2" label="STARTED"/>
35435 <int value="3" label="FINISHED_INCONCLUSIVE"/>
35436 <int value="4" label="FINISHED_NO_INTERNET"/>
35437 <int value="5" label="FINISHED_BAD_CONFIG"/>
35438 <int value="6" label="FINISHED_NXDOMAIN"/>
35441 <enum name="DnsProbe.SystemIsLocalhost" type="int">
35442 <int value="0" label="Not just 127.0.0.1">
35443 127.0.0.1 was not the only nameserver in the system DNS config.
35445 <int value="1" label="Just 127.0.0.1">
35446 127.0.0.1 was the only nameserver in the system DNS config.
35450 <enum name="DockedAction" type="int">
35451 <int value="0" label="None"/>
35452 <int value="1" label="Dock"/>
35453 <int value="2" label="Undock"/>
35454 <int value="3" label="Resize"/>
35455 <int value="4" label="Reorder"/>
35456 <int value="5" label="Evict"/>
35457 <int value="6" label="Maximize"/>
35458 <int value="7" label="Minimize"/>
35459 <int value="8" label="Restore"/>
35460 <int value="9" label="Close"/>
35463 <enum name="DockedActionSource" type="int">
35464 <int value="0" label="Unknown"/>
35465 <int value="1" label="Mouse"/>
35466 <int value="2" label="Touch"/>
35469 <enum name="DomainBoundCerts.GetCertResult" type="int">
35470 <int value="0" label="SYNC_SUCCESS"/>
35471 <int value="1" label="ASYNC_SUCCESS"/>
35472 <int value="2" label="ASYNC_CANCELLED"/>
35473 <int value="3" label="ASYNC_FAILURE_KEYGEN"/>
35474 <int value="4" label="ASYNC_FAILURE_CREATE_CERT"/>
35475 <int value="5" label="ASYNC_FAILURE_EXPORT_KEY"/>
35476 <int value="6" label="ASYNC_FAILURE_UNKNOWN"/>
35477 <int value="7" label="INVALID_ARGUMENT"/>
35478 <int value="8" label="UNSUPPORTED_TYPE"/>
35479 <int value="9" label="TYPE_MISMATCH"/>
35480 <int value="10" label="WORKER_FAILURE"/>
35483 <enum name="DomainBoundCerts.Support" type="int">
35484 <int value="0" label="DISABLED"/>
35485 <int value="1" label="CLIENT_ONLY"/>
35486 <int value="2" label="CLIENT_AND_SERVER"/>
35487 <int value="3" label="CLIENT_NO_ECC">
35488 Channel ID was enabled, but the client did not support elliptic curve key
35491 <int value="4" label="CLIENT_BAD_SYSTEM_TIME">
35492 Channel ID was enabled, but the client had an invalid system time which
35493 prevented using it.
35495 <int value="5" label="CLIENT_NO_SERVER_BOUND_CERT_SERVICE">
35496 The SSLClientSocket was created without a ServerBoundCertService.
35500 <enum name="DomainReliability.BooleanFailover" type="int">
35501 <int value="0" label="Used first collector"/>
35502 <int value="1" label="Failed over to another collector"/>
35505 <enum name="DoubleGetExperimentMethods" type="int">
35506 <int value="0" label="POST"/>
35507 <int value="1" label="GET_CACHABLE"/>
35508 <int value="2" label="GET_NON_CACHABLE"/>
35511 <enum name="DownloadContentDisposition" type="int">
35512 <int value="0" label="Content-Disposition header present"/>
35513 <int value="1" label="Valid"/>
35514 <int value="2" label="Has disposition-type"/>
35515 <int value="3" label="Has unknown disposition-type"/>
35516 <int value="4" label="Has 'name' attribute"/>
35517 <int value="5" label="Has 'filename' attribute"/>
35518 <int value="6" label="Has 'filename*' attribute"/>
35519 <int value="7" label="Has non-ASCII strings"/>
35520 <int value="8" label="Has percent encoded strings"/>
35521 <int value="9" label="Has RFC 2047 encoded strings"/>
35522 <int value="10" label="Has 'name' attribute only"/>
35525 <enum name="DownloadContentType" type="int">
35526 <int value="0" label="UNRECOGNIZED"/>
35527 <int value="1" label="TEXT"/>
35528 <int value="2" label="IMAGE"/>
35529 <int value="3" label="AUDIO"/>
35530 <int value="4" label="VIDEO"/>
35531 <int value="5" label="OCTET_STREAM"/>
35532 <int value="6" label="PDF"/>
35533 <int value="7" label="DOC"/>
35534 <int value="8" label="XLS"/>
35535 <int value="9" label="PPT"/>
35536 <int value="10" label="ARCHIVE"/>
35537 <int value="11" label="EXE"/>
35538 <int value="12" label="DMG"/>
35539 <int value="13" label="CRX"/>
35542 <enum name="DownloadCountType" type="int">
35543 <int value="0" label="Initiated by Navigation (Obsolete)"/>
35544 <int value="1" label="Initiated by Context Menu (Obsolete)"/>
35545 <int value="2" label="Initiated by SavePackage Failure (Obsolete)"/>
35546 <int value="3" label="Initiated by Drag-n-drop (Obsolete)"/>
35547 <int value="4" label="Initiated by Renderer (Obsolete)"/>
35548 <int value="5" label="Initiated and Unthrottled"/>
35549 <int value="6" label="Completed"/>
35550 <int value="7" label="Cancelled"/>
35551 <int value="8" label="Started"/>
35552 <int value="9" label="Interrupted"/>
35553 <int value="10" label="Calls to AppendDataToFile (Size) (Obsolete 8/2013)"/>
35554 <int value="11" label="Calls to AppendDataToFile (Count) (Obsolete 8/2013)"/>
35555 <int value="12" label="Interrupted at End of Download"/>
35556 <int value="13" label="Attempt to Append to Detached File"/>
35557 <int value="14" label="File Missing After Successful Scan"/>
35558 <int value="15" label="Supports ranges and strong ETag (Obsolete 11/2013)"/>
35559 <int value="16" label="No WebContents at interruption"/>
35560 <int value="17" label="Supports ranges and strong validation"/>
35563 <enum name="DownloadDatabaseRecordDroppedType" type="int">
35564 <int value="0" label="Bad State"/>
35565 <int value="1" label="Bad Danger Type"/>
35568 <enum name="DownloadDOMEvent" type="int">
35569 <int value="0" label="GetDownloads"/>
35570 <int value="1" label="OpenFile"/>
35571 <int value="2" label="Drag"/>
35572 <int value="3" label="SaveDangerous"/>
35573 <int value="4" label="DiscardDangerous"/>
35574 <int value="5" label="Show"/>
35575 <int value="6" label="Pause"/>
35576 <int value="7" label="Remove"/>
35577 <int value="8" label="Cancel"/>
35578 <int value="9" label="ClearAll"/>
35579 <int value="10" label="OpenFolder"/>
35580 <int value="11" label="Resume"/>
35583 <enum name="DownloadFilePickerResult" type="int">
35584 <int value="0" label="SAME"/>
35585 <int value="1" label="DIFFERENT_DIR"/>
35586 <int value="2" label="DIFFERENT_NAME"/>
35587 <int value="3" label="CANCEL"/>
35590 <enum name="DownloadFunctions" type="int">
35591 <int value="0" label="download"/>
35592 <int value="1" label="search"/>
35593 <int value="2" label="pause"/>
35594 <int value="3" label="resume"/>
35595 <int value="4" label="cancel"/>
35596 <int value="5" label="erase"/>
35597 <int value="6" label="set_destination"/>
35598 <int value="7" label="accept_danger"/>
35599 <int value="8" label="show"/>
35600 <int value="9" label="drag"/>
35603 <enum name="DownloadImageType" type="int">
35604 <int value="0" label="Unrecognized"/>
35605 <int value="1" label="GIF"/>
35606 <int value="2" label="JPEG"/>
35607 <int value="3" label="PNG"/>
35608 <int value="4" label="TIFF"/>
35609 <int value="5" label="ICON"/>
35610 <int value="6" label="WEBP"/>
35613 <enum name="DownloadInterruptedUnknownSizeType" type="int">
35614 <int value="0" label="Size Known"/>
35615 <int value="1" label="Size Unknown"/>
35618 <enum name="DownloadItem.DangerousFileType" type="int">
35619 <int value="0" label="unknown"/>
35620 <int value="1" label="ad"/>
35621 <int value="2" label="ade"/>
35622 <int value="3" label="adp"/>
35623 <int value="4" label="ah"/>
35624 <int value="5" label="apk"/>
35625 <int value="6" label="app"/>
35626 <int value="7" label="application"/>
35627 <int value="8" label="asp"/>
35628 <int value="9" label="asx"/>
35629 <int value="10" label="bas"/>
35630 <int value="11" label="bash"/>
35631 <int value="12" label="bat"/>
35632 <int value="13" label="cfg"/>
35633 <int value="14" label="chi"/>
35634 <int value="15" label="chm"/>
35635 <int value="16" label="class"/>
35636 <int value="17" label="cmd"/>
35637 <int value="18" label="com"/>
35638 <int value="19" label="command"/>
35639 <int value="20" label="crt"/>
35640 <int value="21" label="crx"/>
35641 <int value="22" label="csh"/>
35642 <int value="23" label="deb"/>
35643 <int value="24" label="dex"/>
35644 <int value="25" label="dll"/>
35645 <int value="26" label="drv"/>
35646 <int value="27" label="exe"/>
35647 <int value="28" label="fxp"/>
35648 <int value="29" label="grp"/>
35649 <int value="30" label="hlp"/>
35650 <int value="31" label="hta"/>
35651 <int value="32" label="htm"/>
35652 <int value="33" label="html"/>
35653 <int value="34" label="htt"/>
35654 <int value="35" label="inf"/>
35655 <int value="36" label="ini"/>
35656 <int value="37" label="ins"/>
35657 <int value="38" label="isp"/>
35658 <int value="39" label="jar"/>
35659 <int value="40" label="jnlp"/>
35660 <int value="41" label="user.js"/>
35661 <int value="42" label="js"/>
35662 <int value="43" label="jse"/>
35663 <int value="44" label="ksh"/>
35664 <int value="45" label="lnk"/>
35665 <int value="46" label="local"/>
35666 <int value="47" label="mad"/>
35667 <int value="48" label="maf"/>
35668 <int value="49" label="mag"/>
35669 <int value="50" label="mam"/>
35670 <int value="51" label="manifest"/>
35671 <int value="52" label="maq"/>
35672 <int value="53" label="mar"/>
35673 <int value="54" label="mas"/>
35674 <int value="55" label="mat"/>
35675 <int value="56" label="mau"/>
35676 <int value="57" label="mav"/>
35677 <int value="58" label="maw"/>
35678 <int value="59" label="mda"/>
35679 <int value="60" label="mdb"/>
35680 <int value="61" label="mde"/>
35681 <int value="62" label="mdt"/>
35682 <int value="63" label="mdw"/>
35683 <int value="64" label="mdz"/>
35684 <int value="65" label="mht"/>
35685 <int value="66" label="mhtml"/>
35686 <int value="67" label="mmc"/>
35687 <int value="68" label="mof"/>
35688 <int value="69" label="msc"/>
35689 <int value="70" label="msh"/>
35690 <int value="71" label="mshxml"/>
35691 <int value="72" label="msi"/>
35692 <int value="73" label="msp"/>
35693 <int value="74" label="mst"/>
35694 <int value="75" label="ocx"/>
35695 <int value="76" label="ops"/>
35696 <int value="77" label="pcd"/>
35697 <int value="78" label="pif"/>
35698 <int value="79" label="pkg"/>
35699 <int value="80" label="pl"/>
35700 <int value="81" label="plg"/>
35701 <int value="82" label="prf"/>
35702 <int value="83" label="prg"/>
35703 <int value="84" label="pst"/>
35704 <int value="85" label="py"/>
35705 <int value="86" label="pyc"/>
35706 <int value="87" label="pyw"/>
35707 <int value="88" label="rb"/>
35708 <int value="89" label="reg"/>
35709 <int value="90" label="rpm"/>
35710 <int value="91" label="scf"/>
35711 <int value="92" label="scr"/>
35712 <int value="93" label="sct"/>
35713 <int value="94" label="sh"/>
35714 <int value="95" label="shar"/>
35715 <int value="96" label="shb"/>
35716 <int value="97" label="shs"/>
35717 <int value="98" label="shtm"/>
35718 <int value="99" label="shtml"/>
35719 <int value="100" label="spl"/>
35720 <int value="101" label="svg"/>
35721 <int value="102" label="swf"/>
35722 <int value="103" label="sys"/>
35723 <int value="104" label="tcsh"/>
35724 <int value="105" label="url"/>
35725 <int value="106" label="vb"/>
35726 <int value="107" label="vbe"/>
35727 <int value="108" label="vbs"/>
35728 <int value="109" label="vsd"/>
35729 <int value="110" label="vsmacros"/>
35730 <int value="111" label="vss"/>
35731 <int value="112" label="vst"/>
35732 <int value="113" label="vsw"/>
35733 <int value="114" label="ws"/>
35734 <int value="115" label="wsc"/>
35735 <int value="116" label="wsf"/>
35736 <int value="117" label="wsh"/>
35737 <int value="118" label="xbap"/>
35738 <int value="119" label="xht"/>
35739 <int value="120" label="xhtm"/>
35740 <int value="121" label="xhtml"/>
35741 <int value="122" label="xml"/>
35742 <int value="123" label="xsl"/>
35743 <int value="124" label="xslt"/>
35746 <enum name="DownloadItem.DangerType" type="int">
35747 <int value="0" label="NOT_DANGEROUS"/>
35748 <int value="1" label="DANGEROUS_FILE"/>
35749 <int value="2" label="DANGEROUS_URL"/>
35750 <int value="3" label="DANGEROUS_CONTENT"/>
35751 <int value="4" label="MAYBE_DANGEROUS_CONTENT"/>
35752 <int value="5" label="UNCOMMON_CONTENT"/>
35753 <int value="6" label="USER_VALIDATED"/>
35754 <int value="7" label="DANGEROUS_HOST"/>
35755 <int value="8" label="POTENTIALLY_UNWANTED"/>
35758 <enum name="DownloadOpenMethod" type="int">
35759 <int value="0" label="Opened with plaform handler by default"/>
35760 <int value="1" label="Opened in browser by default"/>
35761 <int value="2" label="Opened with plaform handler by user choice"/>
35764 <enum name="DownloadOriginStateOnResumption" type="int">
35765 <int value="0" label="No changes"/>
35766 <int value="1" label="New redirects"/>
35767 <int value="2" label="New validators"/>
35768 <int value="3" label="New redirects + validators"/>
35769 <int value="4" label="New Content-Disposition"/>
35770 <int value="5" label="New redirects + Content-Disposition"/>
35771 <int value="6" label="New validators + Content-Disposition"/>
35772 <int value="7" label="New redirects + validators + Content-Disposition"/>
35775 <enum name="DownloadSavePackageEvent" type="int">
35776 <int value="0" label="Started"/>
35777 <int value="1" label="Cancelled"/>
35778 <int value="2" label="Finished"/>
35779 <int value="3" label="Write to already completed file"/>
35780 <int value="4" label="Write to already failed file"/>
35783 <enum name="DownloadSource" type="int">
35784 <int value="0" label="Initiated by Save Package on Non-HTML content"/>
35785 <int value="1" label="Initiated by Drag-and-drop"/>
35786 <int value="2" label="Initiated by RPC from Renderer"/>
35787 <int value="3" label="Initiated by Save from Pepper"/>
35788 <int value="4" label="Initiated by Resumption"/>
35791 <enum name="DriveCacheDBOpenStatus" type="int">
35792 <int value="0" label="Success"/>
35793 <int value="1" label="Corrupt database"/>
35794 <int value="2" label="Unknown recoverable failure"/>
35795 <int value="3" label="Unrecoverable (disk full?) failure"/>
35798 <enum name="DriveEntryKind" type="int">
35799 <int value="0" label="Unknown"/>
35800 <int value="1" label="Item"/>
35801 <int value="2" label="Site"/>
35802 <int value="3" label="Document"/>
35803 <int value="4" label="Spereadsheet"/>
35804 <int value="5" label="Presentation"/>
35805 <int value="6" label="Drawing"/>
35806 <int value="7" label="Table"/>
35807 <int value="8" label="External app"/>
35808 <int value="9" label="Folder"/>
35809 <int value="10" label="File"/>
35810 <int value="11" label="PDF"/>
35813 <enum name="DriveFileFormat" type="int">
35814 <int value="0" label="AAC"/>
35815 <int value="1" label="ASF"/>
35816 <int value="2" label="AVI"/>
35817 <int value="3" label="CSV"/>
35818 <int value="4" label="DOC"/>
35819 <int value="5" label="DOCX"/>
35820 <int value="6" label="FLV"/>
35821 <int value="7" label="JPG"/>
35822 <int value="8" label="MJPG"/>
35823 <int value="9" label="MOV"/>
35824 <int value="10" label="MP3"/>
35825 <int value="11" label="MP4"/>
35826 <int value="12" label="MPG"/>
35827 <int value="13" label="OTHER"/>
35828 <int value="14" label="PDF"/>
35829 <int value="15" label="PPT"/>
35830 <int value="16" label="PPTX"/>
35831 <int value="17" label="PSD"/>
35832 <int value="18" label="RAR"/>
35833 <int value="19" label="WMA"/>
35834 <int value="20" label="WMV"/>
35835 <int value="21" label="XLS"/>
35836 <int value="22" label="XLSX"/>
35837 <int value="23" label="ZIP"/>
35840 <enum name="DriveMetadataDBInitStatus" type="int">
35841 <int value="0" label="Success"/>
35842 <int value="1" label="Not found"/>
35843 <int value="2" label="Corruption"/>
35844 <int value="3" label="IO error"/>
35845 <int value="4" label="Failed to open DB for unknown reason"/>
35846 <int value="5" label="Incompatible DB format"/>
35847 <int value="6" label="DB is broken"/>
35848 <int value="7" label="Opened existing DB."/>
35849 <int value="8" label="No existing DB was found. Created new DB."/>
35850 <int value="9" label="Cannot open existing DB. Created new DB."/>
35853 <enum name="EAPInnerProtocol" type="int">
35854 <int value="0" label="UNKNOWN"/>
35855 <int value="1" label="NONE"/>
35856 <int value="2" label="PEAP-MD5"/>
35857 <int value="3" label="PEAP-MSCHAPV2"/>
35858 <int value="4" label="TTLS-EAP-MD5"/>
35859 <int value="5" label="TTLS-EAP-MSCHAPV2"/>
35860 <int value="6" label="TTLS-MSCHAPV2"/>
35861 <int value="7" label="TTLS-MSCHAP"/>
35862 <int value="8" label="TTLS-PAP"/>
35863 <int value="9" label="TTLS-CHAP"/>
35866 <enum name="EAPOuterProtocol" type="int">
35867 <int value="0" label="UNKNOWN"/>
35868 <int value="1" label="LEAP"/>
35869 <int value="2" label="PEAP"/>
35870 <int value="3" label="TLS"/>
35871 <int value="4" label="TTLS"/>
35874 <enum name="EasyUnlockButton" type="int">
35875 <int value="0" label="Setup app launches"/>
35876 <int value="1" label="Find device"/>
35877 <int value="2" label="Pair device"/>
35878 <int value="3" label="Try out"/>
35879 <int value="4" label="Enable"/>
35880 <int value="5" label="Disable"/>
35883 <enum name="EasyUnlockNotificationEvent" type="int">
35884 <int value="0" label="Set up notification shown"/>
35885 <int value="1" label="Set up notification clicked"/>
35886 <int value="2" label="Try out notification shown"/>
35887 <int value="3" label="Try out notification clicked"/>
35890 <enum name="EasyUnlockSetupState" type="int">
35891 <int value="0" label="Success"/>
35892 <int value="1" label="Scan (initial)"/>
35893 <int value="2" label="Scan (in progress)"/>
35894 <int value="3" label="Scan (error)"/>
35895 <int value="4" label="Pairing (initial)"/>
35896 <int value="5" label="Pairing (in progress)"/>
35897 <int value="6" label="Pairing (error)"/>
35898 <int value="7" label="Help"/>
35901 <enum name="EasyUnlockUnlockEvent" type="int">
35902 <int value="0" label="Screen unlocked (total)"/>
35903 <int value="1" label="Screen unlocked (via EasyUnlock)"/>
35906 <enum name="EnterpriseCheckError" type="int">
35907 <int value="0" label="Cound not get net join info."/>
35908 <int value="1" label="Cound not bind to domain controller."/>
35911 <enum name="EnterpriseDeviceManagementStatus" type="int">
35913 Status codes produced by DeviceManagementService for requests made to the
35914 device management server.
35916 <int value="0" label="SUCCESS"/>
35917 <int value="1" label="REQUEST_INVALID"/>
35918 <int value="2" label="REQUEST_FAILED"/>
35919 <int value="3" label="TEMPORARY_UNAVAILABLE"/>
35920 <int value="4" label="HTTP_STATUS_ERROR"/>
35921 <int value="5" label="RESPONSE_DECODING_ERROR"/>
35922 <int value="6" label="SERVICE_MANAGEMENT_NOT_SUPPORTED"/>
35923 <int value="7" label="SERVICE_DEVICE_NOT_FOUND"/>
35924 <int value="8" label="SERVICE_MANAGEMENT_TOKEN_INVALID"/>
35925 <int value="9" label="SERVICE_ACTIVATION_PENDING"/>
35926 <int value="10" label="SERVICE_INVALID_SERIAL_NUMBER"/>
35927 <int value="11" label="SERVICE_DEVICE_ID_CONFLICT"/>
35928 <int value="12" label="SERVICE_MISSING_LICENSES"/>
35929 <int value="902" label="SERVICE_POLICY_NOT_FOUND"/>
35932 <enum name="EnterpriseDMTokenType" type="int">
35934 Result of DMToken operations as defined in
35935 chrome/browser/policy/enterprise_metrics.h.
35937 <int value="0" label="Load Succeeded">
35938 A cached token was successfully loaded from disk.
35940 <int value="1" label="Load Failed">
35941 Reading a cached token from disk failed.
35943 <int value="2" label="Fetch Requested">
35944 A token fetch request was sent to the DM server.
35946 <int value="3" label="Fetch Request Failed">
35947 The request was invalid, or the HTTP request failed.
35949 <int value="4" label="Fetch Server Failed">
35950 Error HTTP status received, or the DM server failed in another way.
35952 <int value="5" label="Fetch Response Received">
35953 A response to the fetch request was received.
35955 <int value="6" label="Fetch Bad Response">
35956 The response received was invalid. This happens when some expected data was
35957 not present in the response.
35959 <int value="7" label="Fetch Management Not Supported">
35960 DM server reported that management is not supported.
35962 <int value="8" label="Fetch Device Not Found">
35963 DM server reported that the given device ID was not found.
35965 <int value="9" label="Fetch OK">DM token successfully retrieved.</int>
35966 <int value="10" label="Store Succeeded">
35967 Successfully cached a token to disk.
35969 <int value="11" label="Store Failed">Caching a token to disk failed.</int>
35970 <int value="12" label="Device ID Conflict">The Device-ID is not unique.</int>
35971 <int value="13" label="Invalid Serial">
35972 Serial number rejected by DMServer.
35974 <int value="14" label="Missing Licenses">
35975 No more licenses available for that domain.
35979 <enum name="EnterpriseEnrollmentType" type="int">
35981 Result of device enrollment as defined in
35982 chrome/browser/policy/enterprise_metrics.h.
35984 <int value="0" label="Cancelled">
35985 The enrollment screen was closed without completing the enrollment process.
35987 <int value="1" label="Started">
35988 The user submitted credentials and started the enrollment process.
35990 <int value="2" label="Network Failed">
35991 Enrollment failed due to a network error.
35993 <int value="3" label="Login Failed">
35994 Enrollment failed because logging in to Gaia failed.
35996 <int value="4" label="Not Supported">
35997 Enrollment failed because it is not supported for the account used.
35999 <int value="5" label="Policy Failed">
36000 Enrollment failed because it failed to apply device policy.
36002 <int value="6" label="Other Failed">
36003 Enrollment failed due to an unexpected error. This currently happens when
36004 the Gaia auth token is not issued for the DM service, the device cloud
36005 policy subsystem isn't initialized, or when fetching Gaia tokens fails for
36008 <int value="7" label="OK">Enrollment was successful.</int>
36009 <int value="8" label="Invalid Serial">
36010 Serial number doesn't belong to account domain.
36012 <int value="9" label="Auto-enrollment Started">
36013 Auto-enrollment started automatically after sign-in.
36015 <int value="10" label="Auto-enrollment Failed">Auto-enrollment failed.</int>
36016 <int value="11" label="Auto-enrollment Retried">
36017 Auto-enrollment started again after a failure.
36019 <int value="12" label="Auto-enrollment Cancelled">
36020 User opted-out of auto-enrollment.
36022 <int value="13" label="Auto-enrollment OK">Auto-enrollment OK.</int>
36023 <int value="14" label="Invalid enrollment mode">
36024 The enrollment mode has not been sent down or is unknown to the client.
36026 <int value="15" label="Auto-enrollment not supported">
36027 The enrollment mode can not be set through auto-enrollment.
36029 <int value="16" label="Install attributes timeout">
36030 Install attributes failed to initialize in time.
36032 <int value="17" label="Wrong user name">
36033 Re-enrollment attempted with an account from a different domain.
36035 <int value="18" label="Missing licenses">
36036 No licenses left for that domain.
36038 <int value="19" label="Robot auth code fetch failed">
36039 Enrollment failed due to an error fetching the device robot authorization
36040 code from the DM Server.
36042 <int value="20" label="Robot refresh token fetch failed">
36043 Enrollment failed due to an error fetching the device robot refresh token
36046 <int value="21" label="Robot refresh token store failed">
36047 Enrollment failed due to an error persisting the device robot refresh token
36050 <int value="22" label="Deprovisioned device">
36051 Enrollment failed because the administrator has deprovisioned the device.
36053 <int value="23" label="Domain mismatch">
36054 Enrollment failed because the device belongs to a different domain.
36058 <enum name="EnterprisePolicies" type="int">
36059 <!-- Generated from ../../../components/policy/resources/policy_templates.json -->
36061 <int value="1" label="Configure the home page URL"/>
36062 <int value="2" label="Use New Tab Page as homepage"/>
36063 <int value="3" label="Set Chrome as Default Browser"/>
36064 <int value="4" label="Application locale"/>
36065 <int value="5" label="Enable alternate error pages"/>
36066 <int value="6" label="Enable search suggestions"/>
36067 <int value="7" label="Enable network prediction"/>
36068 <int value="8" label="Disable SPDY protocol"/>
36069 <int value="9" label="Enable JavaScript"/>
36070 <int value="10" label="Enable Incognito mode"/>
36071 <int value="11" label="Disable saving browser history"/>
36072 <int value="12" label="Enable printing"/>
36073 <int value="13" label="Enable Google Cloud Print proxy"/>
36074 <int value="14" label="Enable Safe Browsing"/>
36075 <int value="15" label="Enable reporting of usage and crash-related data"/>
36076 <int value="16" label="Enable the password manager"/>
36077 <int value="17" label="Allow users to show passwords in Password Manager"/>
36078 <int value="18" label="Enable AutoFill"/>
36079 <int value="19" label="Specify a list of disabled plugins"/>
36080 <int value="20" label="Disable synchronization of data with Google"/>
36081 <int value="21" label="Choose how to specify proxy server settings"/>
36082 <int value="22" label="Choose how to specify proxy server settings"/>
36083 <int value="23" label="Address or URL of proxy server"/>
36084 <int value="24" label="URL to a proxy .pac file"/>
36085 <int value="25" label="Proxy bypass rules"/>
36086 <int value="26" label="Supported authentication schemes"/>
36088 label="Disable CNAME lookup when negotiating Kerberos authentication"/>
36089 <int value="28" label="Include non-standard port in Kerberos SPN"/>
36090 <int value="29" label="Authentication server whitelist"/>
36091 <int value="30" label="Kerberos delegation server whitelist"/>
36092 <int value="31" label="GSSAPI library name"/>
36093 <int value="32" label="Configure extension installation blacklist"/>
36094 <int value="33" label="Configure extension installation whitelist"/>
36095 <int value="34" label="Configure the list of force-installed extensions"/>
36096 <int value="35" label="Show Home button on toolbar"/>
36097 <int value="36" label="Disable Developer Tools"/>
36098 <int value="37" label="Action on startup"/>
36099 <int value="38" label="URLs to open on startup"/>
36100 <int value="39" label="Block third party cookies"/>
36101 <int value="40" label="Enable the default search provider"/>
36102 <int value="41" label="Default search provider name"/>
36103 <int value="42" label="Default search provider keyword"/>
36104 <int value="43" label="Default search provider search URL"/>
36105 <int value="44" label="Default search provider suggest URL"/>
36106 <int value="45" label="Default search provider instant URL"/>
36107 <int value="46" label="Default search provider icon"/>
36108 <int value="47" label="Default search provider encodings"/>
36109 <int value="48" label="Default cookies setting"/>
36110 <int value="49" label="Default images setting"/>
36111 <int value="50" label="Default JavaScript setting"/>
36112 <int value="51" label="Default plugins setting"/>
36113 <int value="52" label="Default popups setting"/>
36114 <int value="53" label="Default notification setting"/>
36115 <int value="54" label="Default geolocation setting"/>
36116 <int value="55" label="Disable support for 3D graphics APIs"/>
36117 <int value="56" label="Refresh rate for user policy"/>
36118 <int value="57" label="Default HTML renderer for Google Chrome Frame"/>
36120 label="Always render the following URL patterns in Google Chrome Frame"/>
36122 label="Always render the following URL patterns in the host browser"/>
36124 label="Allow Google Chrome Frame to handle the listed content types"/>
36125 <int value="61" label="Enable lock when the device become idle or suspended"/>
36126 <int value="62" label="Enable Instant"/>
36127 <int value="63" label="Set user data directory"/>
36128 <int value="64" label="Set download directory"/>
36129 <int value="65" label="Clear site data on browser shutdown (deprecated)"/>
36130 <int value="66" label="Specify whether the plugin finder should be disabled"/>
36131 <int value="67" label="Block cookies on these sites"/>
36132 <int value="68" label="Allow session only cookies on these sites"/>
36133 <int value="69" label="Allow images on these sites"/>
36134 <int value="70" label="Block images on these sites"/>
36135 <int value="71" label="Allow JavaScript on these sites"/>
36136 <int value="72" label="Block JavaScript on these sites"/>
36137 <int value="73" label="Allow plugins on these sites"/>
36138 <int value="74" label="Block plugins on these sites"/>
36139 <int value="75" label="Allow popups on these sites"/>
36140 <int value="76" label="Block popups on these sites"/>
36141 <int value="77" label="Allow cookies on these sites"/>
36142 <int value="78" label="Specify a list of enabled plugins"/>
36144 label="Specify a list of plugins that the user can enable or disable"/>
36145 <int value="80" label="Enable Translate"/>
36146 <int value="81" label="Allow running plugins that are outdated"/>
36147 <int value="82" label="Enable Bookmark Bar"/>
36148 <int value="83" label="Enables or disables bookmark editing"/>
36149 <int value="84" label="Allow invocation of file selection dialogs"/>
36150 <int value="85" label="Disable URL protocol schemes"/>
36151 <int value="86" label="Always runs plugins that require authorization"/>
36152 <int value="87" label="Set Google Chrome Frame user data directory"/>
36153 <int value="88" label="Set disk cache directory"/>
36154 <int value="89" label="Cross-origin HTTP Basic Auth prompts"/>
36155 <int value="90" label="Refresh rate for Device Policy"/>
36156 <int value="91" label="Release channel"/>
36158 label="Maximal number of concurrent connections to the proxy server"/>
36159 <int value="93" label="Incognito mode availability"/>
36160 <int value="94" label="Enable firewall traversal from remote access client"/>
36161 <int value="95" label="Enable firewall traversal from remote access host"/>
36163 label="Prevent app promotions from appearing on the new tab page"/>
36164 <int value="97" label="Import bookmarks from default browser on first run"/>
36166 label="Import browsing history from default browser on first run"/>
36167 <int value="99" label="Import of homepage from default browser on first run"/>
36169 label="Import search engines from default browser on first run"/>
36171 label="Import saved passwords from default browser on first run"/>
36173 label="Automatically select client certificates for these sites"/>
36174 <int value="103" label="Block access to a list of URLs"/>
36175 <int value="104" label="Allows access to a list of URLs"/>
36176 <int value="105" label="Allow notifications on these sites"/>
36177 <int value="106" label="Block notifications on these sites"/>
36178 <int value="107" label="User-level network configuration"/>
36179 <int value="108" label="Device-level network configuration"/>
36181 label="Enable submission of documents to Google Cloud Print"/>
36182 <int value="110" label="Set disk cache size in bytes"/>
36183 <int value="111" label="Set media disk cache size in bytes"/>
36184 <int value="112" label="Enterprise web store URL (deprecated)"/>
36185 <int value="113" label="Enterprise web store name (deprecated)"/>
36187 label="Enable TLS domain-bound certificates extension (deprecated)"/>
36189 label="Enable reporting memory info (JS heap size) to page (deprecated)"/>
36190 <int value="116" label="Proxy settings"/>
36191 <int value="117" label="Disable Print Preview"/>
36192 <int value="118" label="Disable SSL record splitting"/>
36193 <int value="119" label="Report OS and firmware version"/>
36194 <int value="120" label="Report device activity times"/>
36195 <int value="121" label="Report device boot mode"/>
36196 <int value="122" label="Login user white list"/>
36197 <int value="123" label="Allow creation of new user accounts"/>
36198 <int value="124" label="Enable guest mode"/>
36199 <int value="125" label="Show usernames on login screen"/>
36200 <int value="126" label="Enable data roaming"/>
36201 <int value="127" label="Enable metrics reporting"/>
36202 <int value="128" label="Wipe user data on sign-out"/>
36203 <int value="129" label="Whether online OCSP/CRL checks are performed"/>
36204 <int value="130" label="Timeout until idle user log-out is executed"/>
36205 <int value="131" label="Duration of the idle log-out warning message"/>
36207 label="Screen saver to be used on the sign-in screen in retail mode"/>
36209 label="Duration of inactivity before the screen saver is shown on the
36210 sign-in screen in retail mode"/>
36212 label="Whether the release channel should be configurable by the user"/>
36213 <int value="135" label="List of AppPack extensions"/>
36214 <int value="136" label="Disables Auto Update"/>
36215 <int value="137" label="Load specified urls on demo login"/>
36217 label="Continue running background apps when Google Chrome is closed"/>
36218 <int value="139" label="Disables Drive in the Chrome OS Files app"/>
36220 label="Disables Google Drive over Cellular connections in the Chrome OS
36223 label="Additional command line parameters for Google Chrome"/>
36224 <int value="142" label="Target Auto Update Version"/>
36225 <int value="143" label="Report device location"/>
36226 <int value="144" label="List of pinned apps to show in the launcher"/>
36227 <int value="145" label="Auto update scatter factor"/>
36228 <int value="146" label="Connection types allowed for updates"/>
36230 label="Restrict which users are allowed to sign in to Google Chrome"/>
36232 label="Configure extension, app, and user script install sources"/>
36233 <int value="149" label="Default mediastream setting"/>
36235 label="Disable proceeding from the Safe Browsing warning page"/>
36236 <int value="151" label="Enable or disable spell checking web service"/>
36237 <int value="152" label="Disable mounting of external storage"/>
36238 <int value="153" label="Disable taking screenshots"/>
36240 label="Configure the required domain name for remote access hosts"/>
36242 label="Enable two-factor authentication for remote access hosts"/>
36244 label="Configure the TalkGadget prefix for remote access hosts"/>
36245 <int value="157" label="Enable curtaining of remote access hosts"/>
36246 <int value="158" label="Timezone"/>
36247 <int value="159" label="Allow playing audio"/>
36248 <int value="160" label="Allow or deny audio capture"/>
36250 label="List of alternate URLs for the default search provider"/>
36251 <int value="162" label="Force SafeSearch"/>
36252 <int value="163" label="Device-local accounts"/>
36253 <int value="164" label="Add a logout button to the system tray"/>
36254 <int value="165" label="Use built-in DNS client"/>
36255 <int value="166" label="Control shelf auto-hiding"/>
36256 <int value="167" label="Allow or deny video capture"/>
36257 <int value="168" label="Configure allowed app/extension types"/>
36258 <int value="169" label="Set the display name for device-local accounts"/>
36259 <int value="170" label="Limit the session length"/>
36261 label="Parameter controlling search term placement for the default
36263 <int value="172" label="Screen dim delay when running on AC power"/>
36264 <int value="173" label="Screen off delay when running on AC power"/>
36265 <int value="174" label="Screen lock delay when running on AC power"/>
36266 <int value="175" label="Idle delay when running on AC power"/>
36267 <int value="176" label="Screen dim delay when running on battery power"/>
36268 <int value="177" label="Screen off delay when running on battery power"/>
36269 <int value="178" label="Screen lock delay when running on battery power"/>
36270 <int value="179" label="Idle delay when running on battery power"/>
36271 <int value="180" label="Action to take when the idle delay is reached"/>
36272 <int value="181" label="Action to take when the user closes the lid"/>
36274 label="Specify whether audio activity affects power management"/>
36276 label="Specify whether video activity affects power management"/>
36278 label="Percentage by which to scale the idle delay in presentation mode
36281 label="Allow users to redeem offers through Chrome OS Registration"/>
36282 <int value="186" label="Set the Terms of Service for a device-local account"/>
36283 <int value="187" label="Enable deleting browser and download history"/>
36284 <int value="188" label="Show accessibility options in system tray menu"/>
36286 label="Hide the web store from the new tab page and app launcher"/>
36287 <int value="190" label="Allows sign in to Chrome"/>
36288 <int value="191" label="System wide flags to be applied on Chrome start-up"/>
36289 <int value="192" label="Limit device uptime by automatically rebooting"/>
36290 <int value="193" label="Automatically reboot after update"/>
36291 <int value="194" label="Public session for auto-login"/>
36292 <int value="195" label="Public session auto-login timer"/>
36294 label="Set the restriction on the fetching of the Variations seed"/>
36295 <int value="197" label="Idle warning delay when running on AC power"/>
36296 <int value="198" label="Idle warning delay when running on battery power"/>
36298 label="Set the restriction on the fetching of the Variations seed"/>
36299 <int value="200" label="Enable remote attestation for the user"/>
36301 label="Extensions allowed to to use the remote attestation API"/>
36302 <int value="202" label="Enable bailout keyboard shortcut for auto-login"/>
36303 <int value="203" label="Allow screen wake locks"/>
36304 <int value="204" label="Default behavior for sites not in any content pack"/>
36305 <int value="205" label="Managed user manual exception hosts"/>
36306 <int value="206" label="Managed user manual exception URLs"/>
36307 <int value="207" label="Enable remote attestation for the device"/>
36309 label="URLs that will be granted access to audio capture devices
36312 label="URLs that will be granted access to video capture devices
36315 label="Percentage by which to scale the screen dim delay if the user
36316 becomes active after dimming"/>
36317 <int value="211" label="Enable large cursor"/>
36318 <int value="212" label="Enable spoken feedback"/>
36319 <int value="213" label="Enable high contrast mode"/>
36320 <int value="214" label="Set screen magnifier type"/>
36322 label="Set default state of the large cursor on the login screen"/>
36324 label="Set the default state of spoken feedback on the login screen"/>
36326 label="Set the default state of high contrast mode on the login screen"/>
36328 label="Set the default screen magnifier type enabled on the login
36330 <int value="219" label="Enable supervised users"/>
36332 label="Percentage by which to scale the screen dim delay in
36333 presentation mode"/>
36334 <int value="221" label="Suppress the Google Chrome Frame turndown prompt"/>
36336 label="Action to take when the idle delay is reached while running on
36338 <int value="223" label="Enable creation of supervised users"/>
36339 <int value="224" label="Report device network interfaces"/>
36340 <int value="225" label="Power management on the login screen"/>
36342 label="Action to take when the idle delay is reached while running on
36344 <int value="227" label="Managed Bookmarks"/>
36345 <int value="228" label="Maximum fetch delay after a policy invalidation"/>
36347 label="Parameter providing search-by-image feature for the default
36349 <int value="230" label="Parameters for search URL which uses POST"/>
36350 <int value="231" label="Parameters for suggest URL which uses POST"/>
36351 <int value="232" label="Parameters for instant URL which uses POST"/>
36352 <int value="233" label="Parameters for image URL which uses POST"/>
36353 <int value="234" label="Enable or disable PIN-less authentication"/>
36355 label="Whether online OCSP/CRL checks are required for local trust
36357 <int value="236" label="Use 24 hour clock by default"/>
36358 <int value="237" label="Default search provider new tab page URL"/>
36359 <int value="238" label="Skip the meta tag check in Google Chrome Frame"/>
36361 label="Enable the use of remote attestation for content protection for
36363 <int value="240" label="Allow fullscreen mode"/>
36364 <int value="241" label="Enable the data compression proxy feature"/>
36365 <int value="242" label="Auto update p2p enabled"/>
36366 <int value="243" label="Allow autoupdate downloads via HTTP"/>
36367 <int value="244" label="Control the user behavior in a multiprofile session"/>
36368 <int value="245" label="Ephemeral profile"/>
36370 label="Selects the strategy used to free up disk space during automatic
36371 clean-up (deprecated)"/>
36372 <int value="247" label="Wait for initial user activity"/>
36373 <int value="248" label="Report device users"/>
36374 <int value="249" label="User avatar image"/>
36375 <int value="250" label="Enable network configuration prompt when offline"/>
36376 <int value="251" label="Configure native messaging blacklist"/>
36377 <int value="252" label="Configure native messaging whitelist"/>
36379 label="Allow user-level Native Messaging hosts (installed without admin
36382 label="Limit the time for which a user authenticated via SAML can log
36384 <int value="255" label="Enable on-screen keyboard"/>
36386 label="Set default state of the on-screen keyboard on the login screen"/>
36387 <int value="257" label="Allow gnubby authentication"/>
36389 label="Power management settings when the user becomes idle"/>
36390 <int value="259" label="Screen lock delays"/>
36391 <int value="260" label="Media keys default to function keys"/>
36392 <int value="261" label="Enable WPAD optimization"/>
36393 <int value="262" label="Wallpaper image"/>
36395 label="Enable the use of relay servers by the remote access host"/>
36397 label="Restrict the UDP port range used by the remote access host"/>
36398 <int value="265" label="Enables the old web-based signin"/>
36399 <int value="266" label="Block developer mode"/>
36400 <int value="267" label="Show the apps shortcut in the bookmark bar"/>
36401 <int value="268" label="Register protocol handlers"/>
36402 <int value="269" label="Enable virtual keyboard"/>
36403 <int value="270" label="Enable deprecated web platform features"/>
36406 <enum name="EnterprisePolicyInvalidations" type="int">
36407 <int value="0" label="No payload; not expired"/>
36408 <int value="1" label="Payload; not expired"/>
36409 <int value="2" label="No payload; expired"/>
36410 <int value="3" label="Payload; expired"/>
36413 <enum name="EnterprisePolicyLoadStatus" type="int">
36415 Status codes produced by the policy loaders that pull policy settings from
36416 the platform-specific management infrastructure, such as Windows Group
36419 <int value="0" label="STARTED">
36420 Policy load attempt started. This gets logged for each policy load attempt
36421 to get a baseline on the number of requests, and an arbitrary number of the
36422 below status codes may get added in addition.
36424 <int value="1" label="QUERY_FAILED">
36425 System failed to determine whether there's policy.
36427 <int value="2" label="NO_POLICY">No policy present.</int>
36428 <int value="3" label="INACCCESSIBLE">
36429 Data inaccessible, such as non-local policy file.
36431 <int value="4" label="MISSING">
36432 Data missing, such as policy file not present.
36434 <int value="5" label="WOW64_REDIRECTION_DISABLED">
36435 Trying with Wow64 redirection disabled.
36437 <int value="6" label="READ_ERROR">
36438 Data read error, for example file reading errors.
36440 <int value="7" label="TOO_BIG">Data too large to process.</int>
36441 <int value="8" label="PARSE_ERROR">Parse error.</int>
36444 <enum name="EnterprisePolicyRefresh" type="int">
36445 <int value="0" label="Changed"/>
36446 <int value="1" label="Changed; Invalidations disabled"/>
36447 <int value="2" label="Unchanged"/>
36448 <int value="3" label="Invalidated; Changed"/>
36449 <int value="4" label="Invalidated; Unchanged"/>
36452 <enum name="EnterprisePolicyType" type="int">
36454 Result of Policy operations as defined in
36455 chrome/browser/policy/enterprise_metrics.h.
36457 <int value="0" label="Load Succeeded">
36458 A cached policy was successfully loaded from disk.
36460 <int value="1" label="Load Failed">
36461 Reading a cached policy from disk failed.
36463 <int value="2" label="Fetch Requested">
36464 A policy fetch request was sent to the DM server.
36466 <int value="3" label="Fetch Request Failed">
36467 The request was invalid, or the HTTP request failed.
36469 <int value="4" label="Fetch Server Failed">
36470 Error HTTP status received, or the DM server failed in another way.
36472 <int value="5" label="Fetch Not Found">
36473 Policy not found for the given user or device.
36475 <int value="6" label="Fetch Invalid Token">
36476 DM server didn't accept the token used in the request.
36478 <int value="7" label="Fetch Response Received">
36479 A response to the policy fetch request was received.
36481 <int value="8" label="Fetch Bad Response">
36482 The policy response message didn't contain a policy, or other data was
36485 <int value="9" label="Fetch Invalid Policy">Failed to decode the policy.</int>
36486 <int value="10" label="Fetch Bad Signature">
36487 The device policy was rejected because its signature was invalid.
36489 <int value="11" label="Fetch Timestamp In Future">
36490 Rejected policy because its timestamp is in the future.
36492 <int value="12" label="Fetch Non Enterprise Device">
36493 Device policy rejected because the device is not managed.
36495 <int value="13" label="Fetch User Mismatch">
36496 The policy was provided for a username that is different from the device
36497 owner, and the policy was rejected.
36499 <int value="14" label="Fetch Other Failed">
36500 The policy was rejected for another reason. Currently this can happen only
36501 for device policies, when the SignedSettings fail to store or retrieve a
36504 <int value="15" label="Fetch OK">The fetched policy was accepted.</int>
36505 <int value="16" label="Fetch Not Modified">
36506 The policy just fetched didn't have any changes compared to the cached
36509 <int value="17" label="Store Succeeded">
36510 Successfully cached a policy to disk.
36512 <int value="18" label="Store Failed">Caching a policy to disk failed.</int>
36515 <enum name="ErrorCodesGetAdaptersAddresses" type="int">
36516 <int value="8" label="ERROR_NOT_ENOUGH_MEMORY"/>
36517 <int value="87" label="ERROR_INVALID_PARAMETER"/>
36518 <int value="111" label="ERROR_BUFFER_OVERFLOW"/>
36519 <int value="232" label="ERROR_NO_DATA"/>
36520 <int value="1228" label="ERROR_ADDRESS_NOT_ASSOCIATED"/>
36523 <enum name="ErrorCodesGetaddrinfo_All" type="int">
36524 <int value="1" label="EAI_BADFLAGS(L)"/>
36525 <int value="2" label="EAI_NONAME(L) EAI_AGAIN(M)"/>
36526 <int value="3" label="EAI_AGAIN(L) EAI_BADFLAGS(M)"/>
36527 <int value="4" label="EAI_FAIL"/>
36528 <int value="5" label="EAI_NODATA(L) EAI_FAMILY(M)"/>
36529 <int value="6" label="WSA_INVALID_HANDLE EAI_FAMILY(L) EAI_MEMORY(M)"/>
36530 <int value="7" label="EAI_SOCKTYPE(L) EAI_NODATA(M)"/>
36531 <int value="8" label="WSA_NOT_ENOUGH_MEMORY EAI_SERVICE(L) EAI_NONAME(M)"/>
36532 <int value="9" label="EAI_ADDRFAMILY EAI_SERVICE(M)"/>
36533 <int value="10" label="EAI_MEMORY(L) EAI_SOCKTYPE(L)"/>
36534 <int value="11" label="EAI_SYSTEM"/>
36535 <int value="12" label="EAI_OVERFLOW"/>
36536 <int value="10022" label="WSAEINVAL"/>
36537 <int value="10044" label="WSAESOCKTNOSUPPORT"/>
36538 <int value="10047" label="WSAEAFNOSUPPORT"/>
36539 <int value="10093" label="WSANOTINITIALISED"/>
36540 <int value="10109" label="WSA_TYPE_NOT_FOUND"/>
36541 <int value="11001" label="WSA_HOST_NOT_FOUND"/>
36542 <int value="11002" label="WSATRY_AGAIN"/>
36543 <int value="11003" label="WSA_ANO_RECOVERY"/>
36544 <int value="11004" label="WSANO_DATA"/>
36547 <enum name="ErrorCodesGetaddrinfo_Linux" type="int">
36548 <int value="1" label="EAI_BADFLAGS"/>
36549 <int value="2" label="EAI_NONAME"/>
36550 <int value="3" label="EAI_AGAIN"/>
36551 <int value="4" label="EAI_FAIL"/>
36552 <int value="5" label="EAI_NODATA"/>
36553 <int value="6" label="EAI_FAMILY"/>
36554 <int value="7" label="EAI_SOCKTYPE"/>
36555 <int value="8" label="EAI_SERVICE"/>
36556 <int value="9" label="EAI_ADDRFAMILY"/>
36557 <int value="10" label="EAI_MEMORY"/>
36558 <int value="11" label="EAI_SYSTEM"/>
36559 <int value="12" label="EAI_OVERFLOW"/>
36562 <enum name="ErrorCodesGetaddrinfo_Mac" type="int">
36563 <int value="1" label="EAI_ADDRFAMILY"/>
36564 <int value="2" label="EAI_AGAIN"/>
36565 <int value="3" label="EAI_BADFLAGS"/>
36566 <int value="4" label="EAI_FAIL"/>
36567 <int value="5" label="EAI_FAMILY"/>
36568 <int value="6" label="EAI_MEMORY"/>
36569 <int value="7" label="EAI_NODATA"/>
36570 <int value="8" label="EAI_NONAME"/>
36571 <int value="9" label="EAI_SERVICE"/>
36572 <int value="10" label="EAI_SOCKTYPE"/>
36573 <int value="11" label="EAI_SYSTEM"/>
36574 <int value="12" label="EAI_BADHINTS"/>
36575 <int value="13" label="EAI_PROTOCOL"/>
36576 <int value="14" label="EAI_OVERFLOW"/>
36579 <enum name="ErrorCodesGetaddrinfo_Win" type="int">
36580 <int value="6" label="WSA_INVALID_HANDLE"/>
36581 <int value="8" label="WSA_NOT_ENOUGH_MEMORY or EAI_SERVICE"/>
36582 <int value="10022" label="WSAEINVAL"/>
36583 <int value="10044" label="WSAESOCKTNOSUPPORT"/>
36584 <int value="10047" label="WSAEAFNOSUPPORT"/>
36585 <int value="10093" label="WSANOTINITIALISED"/>
36586 <int value="10109" label="WSA_TYPE_NOT_FOUND"/>
36587 <int value="11001" label="WSA_HOST_NOT_FOUND"/>
36588 <int value="11002" label="WSATRY_AGAIN"/>
36589 <int value="11003" label="WSA_ANO_RECOVERY"/>
36590 <int value="11004" label="WSANO_DATA"/>
36593 <enum name="ExecutionPhase" type="int">
36594 <int value="0" label="UNINITIALIZED_PHASE"/>
36595 <int value="100" label="START_METRICS_RECORDING"/>
36596 <int value="200" label="CREATE_PROFILE"/>
36597 <int value="300" label="STARTUP_TIMEBOMB_ARM"/>
36598 <int value="400" label="THREAD_WATCHER_START"/>
36599 <int value="500" label="MAIN_MESSAGE_LOOP_RUN"/>
36600 <int value="600" label="SHUTDOWN_TIMEBOMB_ARM"/>
36601 <int value="700" label="SHUTDOWN_COMPLETE"/>
36604 <enum name="ExtensionBackgroundPageType" type="int">
36605 <int value="0" label="None"/>
36606 <int value="1" label="Persistent"/>
36607 <int value="2" label="Event Page"/>
36610 <enum name="ExtensionBubbleAction" type="int">
36611 <int value="0" label="Learn more"/>
36612 <int value="1" label="Execute"/>
36613 <int value="2" label="Dismiss"/>
36616 <enum name="ExtensionCreationFlags" type="int">
36617 <int value="0" label="REQUIRE_KEY"/>
36618 <int value="1" label="REQUIRE_MODERN_MANIFEST_VERSION"/>
36619 <int value="2" label="ALLOW_FILE_ACCESS"/>
36620 <int value="3" label="FROM_WEBSTORE"/>
36621 <int value="4" label="FROM_BOOKMARK"/>
36622 <int value="5" label="FOLLOW_SYMLINKS_ANYWHERE"/>
36623 <int value="6" label="ERROR_ON_PRIVATE_KEY"/>
36624 <int value="7" label="WAS_INSTALLED_BY_DEFAULT"/>
36625 <int value="8" label="REQUIRE_PERMISSIONS_CONSENT"/>
36626 <int value="9" label="IS_EPHEMERAL"/>
36627 <int value="10" label="WAS_INSTALLED_BY_OEM"/>
36630 <enum name="ExtensionDisabledUIUserResponse" type="int">
36631 <int value="0" label="IGNORED"/>
36632 <int value="1" label="REENABLE"/>
36633 <int value="2" label="UNINSTALL"/>
36636 <enum name="ExtensionFileWriteResult" type="int">
36638 Deprecated 10/2013.
36640 <int value="0" label="SUCCESS"/>
36641 <int value="1" label="CANT_CREATE_TEMP_CRX"/>
36642 <int value="2" label="CANT_WRITE_CRX_DATA"/>
36643 <int value="3" label="CANT_READ_CRX_FILE"/>
36646 <enum name="ExtensionFromWebstoreInconcistencyEnum" type="int">
36647 <int value="0" label="Non-webstore update URL"/>
36648 <int value="1" label="External install location"/>
36651 <enum name="ExtensionFunctions" type="int">
36652 <!-- Generated from ../../../extensions/browser/extension_function_histogram_value.h -->
36654 <int value="0" label="UNKNOWN"/>
36655 <int value="1" label="WEBNAVIGATION_GETALLFRAMES"/>
36656 <int value="2" label="BROWSINGDATA_REMOVEWEBSQL"/>
36657 <int value="3" label="ALARMS_CREATE"/>
36658 <int value="4" label="FILEBROWSERPRIVATE_REMOVEFILEWATCH"/>
36659 <int value="5" label="COOKIES_GET"/>
36660 <int value="6" label="FONTSETTINGS_GETMINIMUMFONTSIZE"/>
36661 <int value="7" label="CHROMEOSINFOPRIVATE_GET"/>
36662 <int value="8" label="BOOKMARKMANAGERPRIVATE_CUT"/>
36663 <int value="9" label="TABS_CAPTUREVISIBLETAB"/>
36664 <int value="10" label="MANAGEMENT_SETENABLED"/>
36665 <int value="11" label="HISTORY_DELETEALL"/>
36666 <int value="12" label="STORAGE_GET"/>
36667 <int value="13" label="SOCKET_SETKEEPALIVE"/>
36668 <int value="14" label="DOWNLOADS_CANCEL"/>
36669 <int value="15" label="BOOKMARKS_CREATE"/>
36670 <int value="16" label="BOOKMARKS_UPDATE"/>
36671 <int value="17" label="FILEBROWSERPRIVATE_GETDRIVEFILES"/>
36672 <int value="18" label="TERMINALPRIVATE_ONTERMINALRESIZE"/>
36673 <int value="19" label="DELETED_FILEBROWSERPRIVATE_REQUESTDIRECTORYREFRESH"/>
36674 <int value="20" label="BLUETOOTH_GETADAPTERSTATE"/>
36675 <int value="21" label="FILEBROWSERPRIVATE_CANCELFILETRANSFERS"/>
36676 <int value="22" label="FILEBROWSERPRIVATE_PINDRIVEFILE"/>
36677 <int value="23" label="SOCKET_WRITE"/>
36678 <int value="24" label="OMNIBOX_SETDEFAULTSUGGESTION"/>
36679 <int value="25" label="TTS_SPEAK"/>
36680 <int value="26" label="WALLPAPERPRIVATE_RESTOREMINIMIZEDWINDOWS"/>
36681 <int value="27" label="BROWSINGDATA_REMOVEHISTORY"/>
36682 <int value="28" label="DELETED_FILEBROWSERPRIVATE_ISFULLSCREEN"/>
36683 <int value="29" label="AUTOTESTPRIVATE_LOGOUT"/>
36684 <int value="30" label="EXPERIMENTAL_HISTORY_GETMOSTVISITED"/>
36685 <int value="31" label="DELETED_BLUETOOTH_DISCONNECT"/>
36686 <int value="32" label="DELETED_BLUETOOTH_SETOUTOFBANDPAIRINGDATA"/>
36687 <int value="33" label="BOOKMARKMANAGERPRIVATE_CANPASTE"/>
36688 <int value="34" label="AUTOTESTPRIVATE_RESTART"/>
36689 <int value="35" label="USB_CLAIMINTERFACE"/>
36690 <int value="36" label="MEDIAPLAYERPRIVATE_SETWINDOWHEIGHT"/>
36691 <int value="37" label="DELETED_EXPERIMENTAL_PROCESSES_GETPROCESSINFO"/>
36692 <int value="38" label="HISTORY_GETVISITS"/>
36693 <int value="39" label="SOCKET_BIND"/>
36694 <int value="40" label="TABS_MOVE"/>
36695 <int value="41" label="SOCKET_DISCONNECT"/>
36696 <int value="42" label="FILESYSTEM_GETWRITABLEENTRY"/>
36697 <int value="43" label="SYNCFILESYSTEM_REQUESTFILESYSTEM"/>
36698 <int value="44" label="COMMANDS_GETALL"/>
36699 <int value="45" label="EXPERIMENTAL_DISCOVERY_REMOVESUGGESTION"/>
36700 <int value="46" label="VIRTUALKEYBOARDPRIVATE_SENDKEYEVENT"/>
36701 <int value="47" label="BOOKMARKMANAGERPRIVATE_GETSUBTREE"/>
36702 <int value="48" label="DELETED_EXPERIMENTAL_RLZ_RECORDPRODUCTEVENT"/>
36703 <int value="49" label="BOOKMARKS_GETRECENT"/>
36704 <int value="50" label="APP_CURRENTWINDOWINTERNAL_SETBOUNDS"/>
36705 <int value="51" label="CLOUDPRINTPRIVATE_SETUPCONNECTOR"/>
36706 <int value="52" label="SERIAL_SETCONTROLSIGNALS"/>
36707 <int value="53" label="DELETED_FILEBROWSERPRIVATE_SETLASTMODIFIED"/>
36708 <int value="54" label="IDLE_SETDETECTIONINTERVAL"/>
36709 <int value="55" label="FILEBROWSERPRIVATE_GETFILETASKS"/>
36710 <int value="56" label="WEBSTOREPRIVATE_GETSTORELOGIN"/>
36711 <int value="57" label="SYSTEMPRIVATE_GETINCOGNITOMODEAVAILABILITY"/>
36712 <int value="58" label="IDLTEST_SENDARRAYBUFFERVIEW"/>
36713 <int value="59" label="SOCKET_SETNODELAY"/>
36714 <int value="60" label="APP_CURRENTWINDOWINTERNAL_SHOW"/>
36715 <int value="61" label="WEBSTOREPRIVATE_GETBROWSERLOGIN"/>
36716 <int value="62" label="EXPERIMENTAL_IDENTITY_GETAUTHTOKEN"/>
36717 <int value="63" label="DELETED_SYSTEMINFO_DISPLAY_GETDISPLAYINFO"/>
36718 <int value="64" label="BROWSINGDATA_REMOVEPLUGINDATA"/>
36719 <int value="65" label="SOCKET_LISTEN"/>
36720 <int value="66" label="MEDIAGALLERIES_GETMEDIAFILESYSTEMS"/>
36721 <int value="67" label="DOWNLOADS_OPEN"/>
36722 <int value="68" label="TABS_EXECUTESCRIPT"/>
36723 <int value="69" label="SYNCFILESYSTEM_GETUSAGEANDQUOTA"/>
36724 <int value="70" label="INPUTMETHODPRIVATE_GET"/>
36725 <int value="71" label="USB_CLOSEDEVICE"/>
36726 <int value="72" label="TTS_STOP"/>
36727 <int value="73" label="DELETED_SERIAL_GETPORTS"/>
36728 <int value="74" label="DELETED_FILEBROWSERPRIVATE_CLEARDRIVECACHE"/>
36729 <int value="75" label="SERIAL_GETCONTROLSIGNALS"/>
36730 <int value="76" label="DEVELOPERPRIVATE_ENABLE"/>
36731 <int value="77" label="FILEBROWSERPRIVATE_GETDRIVEFILEPROPERTIES"/>
36732 <int value="78" label="USB_FINDDEVICES"/>
36733 <int value="79" label="BOOKMARKMANAGERPRIVATE_DROP"/>
36734 <int value="80" label="DELETED_FILEBROWSERPRIVATE_GETFILETRANSFERS"/>
36735 <int value="81" label="INPUT_IME_SETMENUITEMS"/>
36736 <int value="82" label="BOOKMARKS_EXPORT"/>
36737 <int value="83" label="HISTORY_SEARCH"/>
36738 <int value="84" label="TTSENGINE_SENDTTSEVENT"/>
36739 <int value="85" label="EXPERIMENTAL_ACCESSIBILITY_GETALERTSFORTAB"/>
36740 <int value="86" label="BOOKMARKS_IMPORT"/>
36741 <int value="87" label="SYNCFILESYSTEM_DELETEFILESYSTEM"/>
36742 <int value="88" label="DEBUGGER_SENDCOMMAND"/>
36743 <int value="89" label="DEBUGGER_DETACH"/>
36744 <int value="90" label="METRICSPRIVATE_RECORDSMALLCOUNT"/>
36745 <int value="91" label="APP_CURRENTWINDOWINTERNAL_MINIMIZE"/>
36746 <int value="92" label="DEVELOPERPRIVATE_AUTOUPDATE"/>
36747 <int value="93" label="DNS_RESOLVE"/>
36748 <int value="94" label="DELETED_EXPERIMENTAL_SYSTEMINFO_MEMORY_GET"/>
36749 <int value="95" label="HISTORY_ADDURL"/>
36750 <int value="96" label="TABS_GET"/>
36751 <int value="97" label="BROWSERACTION_SETBADGETEXT"/>
36752 <int value="98" label="TABS_RELOAD"/>
36753 <int value="99" label="WINDOWS_CREATE"/>
36754 <int value="100" label="DEVELOPERPRIVATE_LOADUNPACKED"/>
36755 <int value="101" label="DELETED_DOWNLOADS_SETDESTINATION"/>
36756 <int value="102" label="DELETED_EXPERIMENTAL_PROCESSES_GETPROCESSIDFORTAB"/>
36757 <int value="103" label="BOOKMARKS_GETCHILDREN"/>
36758 <int value="104" label="BROWSERACTION_GETTITLE"/>
36759 <int value="105" label="TERMINALPRIVATE_OPENTERMINALPROCESS"/>
36760 <int value="106" label="DELETED_SERIAL_CLOSE"/>
36761 <int value="107" label="CONTEXTMENUS_REMOVE"/>
36762 <int value="108" label="FILEBROWSERPRIVATE_REQUESTFILESYSTEM"/>
36763 <int value="109" label="ECHOPRIVATE_GETREGISTRATIONCODE"/>
36764 <int value="110" label="TABS_GETCURRENT"/>
36765 <int value="111" label="FONTSETTINGS_CLEARDEFAULTFIXEDFONTSIZE"/>
36766 <int value="112" label="MEDIAPLAYERPRIVATE_CLOSEWINDOW"/>
36767 <int value="113" label="WEBREQUESTINTERNAL_ADDEVENTLISTENER"/>
36768 <int value="114" label="CLOUDPRINTPRIVATE_GETPRINTERS"/>
36769 <int value="115" label="STORAGE_SET"/>
36770 <int value="116" label="FONTSETTINGS_GETDEFAULTFONTSIZE"/>
36771 <int value="117" label="EXTENSION_SETUPDATEURLDATA"/>
36772 <int value="118" label="DELETED_SERIAL_WRITE"/>
36773 <int value="119" label="IDLE_QUERYSTATE"/>
36774 <int value="120" label="DELETED_EXPERIMENTAL_RLZ_GETACCESSPOINTRLZ"/>
36775 <int value="121" label="WEBSTOREPRIVATE_SETSTORELOGIN"/>
36776 <int value="122" label="PAGEACTIONS_ENABLEFORTAB"/>
36777 <int value="123" label="COOKIES_SET"/>
36778 <int value="124" label="CONTENTSETTINGS_SET"/>
36779 <int value="125" label="CONTEXTMENUS_REMOVEALL"/>
36780 <int value="126" label="TABS_INSERTCSS"/>
36781 <int value="127" label="WEBREQUEST_HANDLERBEHAVIORCHANGED"/>
36782 <int value="128" label="INPUT_IME_SETCURSORPOSITION"/>
36783 <int value="129" label="OMNIBOX_SENDSUGGESTIONS"/>
36784 <int value="130" label="SYSTEMINDICATOR_ENABLE"/>
36785 <int value="131" label="EVENTS_GETRULES"/>
36786 <int value="132" label="BOOKMARKMANAGERPRIVATE_COPY"/>
36787 <int value="133" label="SOCKET_RECVFROM"/>
36788 <int value="134" label="TABS_GETALLINWINDOW"/>
36789 <int value="135" label="CONTEXTMENUS_UPDATE"/>
36790 <int value="136" label="BOOKMARKS_SEARCH"/>
36791 <int value="137" label="EXPERIMENTAL_APP_CLEARALLNOTIFICATIONS"/>
36792 <int value="138" label="DELETED_BLUETOOTH_GETLOCALOUTOFBANDPAIRINGDATA"/>
36793 <int value="139" label="SYSTEMPRIVATE_GETUPDATESTATUS"/>
36794 <int value="140" label="FONTSETTINGS_CLEARMINIMUMFONTSIZE"/>
36795 <int value="141" label="DELETED_FILEBROWSERPRIVATE_GETFILELOCATIONS"/>
36796 <int value="142" label="EXPERIMENTAL_DISCOVERY_SUGGEST"/>
36797 <int value="143" label="FILEBROWSERPRIVATE_SETDEFAULTTASK"/>
36798 <int value="144" label="BROWSERACTION_GETBADGETEXT"/>
36799 <int value="145" label="APP_CURRENTWINDOWINTERNAL_HIDE"/>
36800 <int value="146" label="SOCKET_CONNECT"/>
36801 <int value="147" label="BOOKMARKS_GETSUBTREE"/>
36802 <int value="148" label="HISTORY_DELETEURL"/>
36804 label="DELETED_EXPERIMENTAL_MEDIAGALLERIES_ASSEMBLEMEDIAFILE"/>
36805 <int value="150" label="BOOKMARKMANAGERPRIVATE_STARTDRAG"/>
36806 <int value="151" label="BROWSINGDATA_REMOVEPASSWORDS"/>
36807 <int value="152" label="DOWNLOADS_DRAG"/>
36808 <int value="153" label="INPUT_IME_SETCOMPOSITION"/>
36809 <int value="154" label="METRICSPRIVATE_RECORDUSERACTION"/>
36810 <int value="155" label="USB_RELEASEINTERFACE"/>
36811 <int value="156" label="PAGEACTION_GETPOPUP"/>
36812 <int value="157" label="DELETED_SCRIPTBADGE_GETATTENTION"/>
36813 <int value="158" label="FONTSETTINGS_GETFONTLIST"/>
36814 <int value="159" label="PERMISSIONS_CONTAINS"/>
36815 <int value="160" label="DELETED_SCRIPTBADGE_GETPOPUP"/>
36816 <int value="161" label="EXPERIMENTAL_ACCESSIBILITY_GETFOCUSEDCONTROL"/>
36817 <int value="162" label="DEVELOPERPRIVATE_GETSTRINGS"/>
36818 <int value="163" label="METRICSPRIVATE_RECORDMEDIUMCOUNT"/>
36819 <int value="164" label="MANAGEMENT_GET"/>
36820 <int value="165" label="PERMISSIONS_GETALL"/>
36821 <int value="166" label="DOWNLOADS_SHOW"/>
36822 <int value="167" label="DELETED_EXPERIMENTAL_RLZ_CLEARPRODUCTSTATE"/>
36823 <int value="168" label="TABS_REMOVE"/>
36824 <int value="169" label="MANAGEMENT_GETPERMISSIONWARNINGSBYID"/>
36825 <int value="170" label="WINDOWS_GET"/>
36826 <int value="171" label="FILEBROWSERPRIVATE_EXECUTETASK"/>
36827 <int value="172" label="TTS_GETVOICES"/>
36828 <int value="173" label="MANAGEMENT_GETALL"/>
36829 <int value="174" label="MANAGEMENT_GETPERMISSIONWARNINGSBYMANIFEST"/>
36830 <int value="175" label="APP_CURRENTWINDOWINTERNAL_CLEARATTENTION"/>
36831 <int value="176" label="AUTOTESTPRIVATE_SHUTDOWN"/>
36832 <int value="177" label="FONTSETTINGS_CLEARDEFAULTFONTSIZE"/>
36833 <int value="178" label="BOOKMARKS_GETTREE"/>
36834 <int value="179" label="FILEBROWSERPRIVATE_SELECTFILES"/>
36835 <int value="180" label="RUNTIME_GETBACKGROUNDPAGE"/>
36836 <int value="181" label="DELETED_EXPERIMENTAL_RECORD_REPLAYURLS"/>
36837 <int value="182" label="WEBSTOREPRIVATE_COMPLETEINSTALL"/>
36838 <int value="183" label="DELETED_EXPERIMENTAL_SPEECHINPUT_START"/>
36839 <int value="184" label="COOKIES_GETALL"/>
36840 <int value="185" label="DOWNLOADS_GETFILEICON"/>
36841 <int value="186" label="PAGEACTION_GETTITLE"/>
36842 <int value="187" label="BROWSINGDATA_REMOVE"/>
36843 <int value="188" label="DELETED_SERIAL_OPEN"/>
36844 <int value="189" label="FILESYSTEM_GETDISPLAYPATH"/>
36845 <int value="190" label="FILEBROWSERPRIVATE_FORMATVOLUME"/>
36846 <int value="191" label="BOOKMARKS_GET"/>
36847 <int value="192" label="DELETED_MANAGEDMODEPRIVATE_GET"/>
36848 <int value="193" label="ALARMS_CLEAR"/>
36849 <int value="194" label="SYNCFILESYSTEM_GETFILESYNCSTATUS"/>
36850 <int value="195" label="SOCKET_GETINFO"/>
36851 <int value="196" label="WEBSTOREPRIVATE_INSTALLBUNDLE"/>
36852 <int value="197" label="BROWSERACTION_ENABLE"/>
36853 <int value="198" label="METRICSPRIVATE_RECORDMEDIUMTIME"/>
36854 <int value="199" label="PAGEACTION_SETTITLE"/>
36855 <int value="200" label="CLOUDPRINTPRIVATE_GETHOSTNAME"/>
36856 <int value="201" label="CONTENTSETTINGS_GETRESOURCEIDENTIFIERS"/>
36857 <int value="202" label="SOCKET_CREATE"/>
36858 <int value="203" label="DEVELOPERPRIVATE_RELOAD"/>
36859 <int value="204" label="FILEBROWSERPRIVATE_GETVOLUMEMETADATALIST"/>
36860 <int value="205" label="APP_RUNTIME_POSTINTENTRESPONSE"/>
36861 <int value="206" label="DELETED_MANAGEDMODEPRIVATE_SETPOLICY"/>
36862 <int value="207" label="WEBSTOREPRIVATE_BEGININSTALLWITHMANIFEST3"/>
36863 <int value="208" label="WALLPAPERPRIVATE_SETWALLPAPER"/>
36864 <int value="209" label="USB_CONTROLTRANSFER"/>
36865 <int value="210" label="DELETED_EXPERIMENTAL_SPEECHINPUT_STOP"/>
36866 <int value="211" label="USB_BULKTRANSFER"/>
36867 <int value="212" label="DELETED_FILEBROWSERPRIVATE_GETVOLUMEMETADATA"/>
36868 <int value="213" label="PAGECAPTURE_SAVEASMHTML"/>
36869 <int value="214" label="EXTENSION_ISALLOWEDINCOGNITOACCESS"/>
36870 <int value="215" label="BROWSINGDATA_REMOVEAPPCACHE"/>
36871 <int value="216" label="APP_CURRENTWINDOWINTERNAL_DRAWATTENTION"/>
36872 <int value="217" label="METRICSPRIVATE_RECORDCOUNT"/>
36873 <int value="218" label="USB_INTERRUPTTRANSFER"/>
36874 <int value="219" label="TYPES_CHROMESETTING_CLEAR"/>
36875 <int value="220" label="INPUT_IME_COMMITTEXT"/>
36876 <int value="221" label="IDLTEST_SENDARRAYBUFFER"/>
36877 <int value="222" label="WALLPAPERPRIVATE_SETWALLPAPERIFEXISTS"/>
36878 <int value="223" label="SOCKET_ACCEPT"/>
36879 <int value="224" label="WEBNAVIGATION_GETFRAME"/>
36880 <int value="225" label="EXPERIMENTAL_POWER_RELEASEKEEPAWAKE"/>
36881 <int value="226" label="APP_CURRENTWINDOWINTERNAL_SETICON"/>
36882 <int value="227" label="PUSHMESSAGING_GETCHANNELID"/>
36883 <int value="228" label="EXPERIMENTAL_INFOBARS_SHOW"/>
36884 <int value="229" label="INPUT_IME_SETCANDIDATEWINDOWPROPERTIES"/>
36885 <int value="230" label="METRICSPRIVATE_RECORDPERCENTAGE"/>
36886 <int value="231" label="TYPES_CHROMESETTING_GET"/>
36887 <int value="232" label="WINDOWS_GETLASTFOCUSED"/>
36888 <int value="233" label="DELETED_MANAGEDMODEPRIVATE_GETPOLICY"/>
36889 <int value="234" label="STORAGE_CLEAR"/>
36890 <int value="235" label="STORAGE_GETBYTESINUSE"/>
36891 <int value="236" label="TABS_QUERY"/>
36892 <int value="237" label="PAGEACTION_SETPOPUP"/>
36893 <int value="238" label="DEVELOPERPRIVATE_INSPECT"/>
36894 <int value="239" label="DOWNLOADS_SEARCH"/>
36895 <int value="240" label="FONTSETTINGS_CLEARFONT"/>
36896 <int value="241" label="WINDOWS_UPDATE"/>
36897 <int value="242" label="BOOKMARKMANAGERPRIVATE_CANOPENNEWWINDOWS"/>
36898 <int value="243" label="SERIAL_FLUSH"/>
36899 <int value="244" label="BROWSERACTION_SETTITLE"/>
36900 <int value="245" label="BOOKMARKMANAGERPRIVATE_CANEDIT"/>
36901 <int value="246" label="WALLPAPERPRIVATE_SETCUSTOMWALLPAPER"/>
36902 <int value="247" label="BOOKMARKS_REMOVE"/>
36903 <int value="248" label="INPUT_IME_SETCANDIDATES"/>
36904 <int value="249" label="TERMINALPRIVATE_CLOSETERMINALPROCESS"/>
36905 <int value="250" label="HISTORY_DELETERANGE"/>
36906 <int value="251" label="IDLTEST_GETARRAYBUFFER"/>
36907 <int value="252" label="TERMINALPRIVATE_SENDINPUT"/>
36908 <int value="253" label="TABS_HIGHLIGHT"/>
36909 <int value="254" label="BLUETOOTH_STARTDISCOVERY"/>
36910 <int value="255" label="FILEBROWSERPRIVATE_SELECTFILE"/>
36911 <int value="256" label="WINDOWS_GETCURRENT"/>
36912 <int value="257" label="DEBUGGER_ATTACH"/>
36913 <int value="258" label="WALLPAPERPRIVATE_SAVETHUMBNAIL"/>
36914 <int value="259" label="INPUT_IME_KEYEVENTHANDLED"/>
36915 <int value="260" label="FONTSETTINGS_SETDEFAULTFONTSIZE"/>
36916 <int value="261" label="RUNTIME_REQUESTUPDATECHECK"/>
36917 <int value="262" label="PAGEACTION_SETICON"/>
36918 <int value="263" label="BROWSERACTION_SETBADGEBACKGROUNDCOLOR"/>
36919 <int value="264" label="DEVELOPERPRIVATE_GETITEMSINFO"/>
36920 <int value="265" label="BLUETOOTH_STOPDISCOVERY"/>
36921 <int value="266" label="COOKIES_REMOVE"/>
36922 <int value="267" label="DELETED_EXPERIMENTAL_RLZ_SENDFINANCIALPING"/>
36923 <int value="268" label="TABCAPTURE_GETCAPTUREDTABS"/>
36924 <int value="269" label="WINDOWS_REMOVE"/>
36925 <int value="270" label="WALLPAPERPRIVATE_GETOFFLINEWALLPAPERLIST"/>
36926 <int value="271" label="BROWSERACTION_GETBADGEBACKGROUNDCOLOR"/>
36927 <int value="272" label="PAGEACTIONS_DISABLEFORTAB"/>
36928 <int value="273" label="DEVELOPERPRIVATE_ALLOWFILEACCESS"/>
36929 <int value="274" label="FILEBROWSERPRIVATE_REMOVEMOUNT"/>
36930 <int value="275" label="DELETED_BLUETOOTH_CONNECT"/>
36931 <int value="276" label="TABCAPTURE_CAPTURE"/>
36932 <int value="277" label="NOTIFICATIONS_CREATE"/>
36933 <int value="278" label="TABS_DUPLICATE"/>
36934 <int value="279" label="DELETED_BLUETOOTH_WRITE"/>
36935 <int value="280" label="PAGEACTION_SHOW"/>
36936 <int value="281" label="WALLPAPERPRIVATE_GETTHUMBNAIL"/>
36937 <int value="282" label="DOWNLOADS_PAUSE"/>
36938 <int value="283" label="PERMISSIONS_REQUEST"/>
36939 <int value="284" label="TOPSITES_GET"/>
36940 <int value="285" label="BROWSINGDATA_REMOVEDOWNLOADS"/>
36941 <int value="286" label="BROWSINGDATA_REMOVELOCALSTORAGE"/>
36942 <int value="287" label="FILEBROWSERHANDLERINTERNAL_SELECTFILE"/>
36943 <int value="288" label="INPUT_IME_UPDATEMENUITEMS"/>
36944 <int value="289" label="FILEBROWSERPRIVATE_GETSTRINGS"/>
36945 <int value="290" label="CONTENTSETTINGS_GET"/>
36946 <int value="291" label="FONTSETTINGS_SETDEFAULTFIXEDFONTSIZE"/>
36947 <int value="292" label="EXPERIMENTAL_APP_NOTIFY"/>
36948 <int value="293" label="METRICSPRIVATE_RECORDLONGTIME"/>
36949 <int value="294" label="SOCKET_READ"/>
36950 <int value="295" label="DELETED_EXPERIMENTAL_PROCESSES_TERMINATE"/>
36951 <int value="296" label="METRICSPRIVATE_RECORDTIME"/>
36952 <int value="297" label="BOOKMARKMANAGERPRIVATE_GETSTRINGS"/>
36953 <int value="298" label="USB_ISOCHRONOUSTRANSFER"/>
36954 <int value="299" label="PERMISSIONS_REMOVE"/>
36955 <int value="300" label="MANAGEMENT_UNINSTALL"/>
36956 <int value="301" label="I18N_GETACCEPTLANGUAGES"/>
36957 <int value="302" label="MANAGEMENT_LAUNCHAPP"/>
36958 <int value="303" label="INPUT_IME_CLEARCOMPOSITION"/>
36959 <int value="304" label="ALARMS_GETALL"/>
36960 <int value="305" label="DIAL_DISCOVERNOW"/>
36961 <int value="306" label="TYPES_CHROMESETTING_SET"/>
36962 <int value="307" label="BROWSERACTION_SETICON"/>
36963 <int value="308" label="EXPERIMENTAL_ACCESSIBILITY_SETACCESSIBILITYENABLED"/>
36964 <int value="309" label="DELETED_FILEBROWSERPRIVATE_VIEWFILES"/>
36965 <int value="310" label="DELETED_BLUETOOTH_GETSERVICES"/>
36966 <int value="311" label="TABS_UPDATE"/>
36967 <int value="312" label="BROWSINGDATA_REMOVEFORMDATA"/>
36968 <int value="313" label="DELETED_FILEBROWSERPRIVATE_RELOADDRIVE"/>
36969 <int value="314" label="ALARMS_GET"/>
36970 <int value="315" label="BROWSINGDATA_REMOVEINDEXEDDB"/>
36971 <int value="316" label="FILEBROWSERPRIVATE_ADDFILEWATCH"/>
36972 <int value="317" label="CONTENTSETTINGS_CLEAR"/>
36973 <int value="318" label="FILEBROWSERPRIVATE_GETPREFERENCES"/>
36974 <int value="319" label="BOOKMARKMANAGERPRIVATE_PASTE"/>
36975 <int value="320" label="FILESYSTEM_ISWRITABLEENTRY"/>
36976 <int value="321" label="USB_SETINTERFACEALTERNATESETTING"/>
36977 <int value="322" label="FONTSETTINGS_SETMINIMUMFONTSIZE"/>
36978 <int value="323" label="BROWSERACTION_GETPOPUP"/>
36979 <int value="324" label="SOCKET_DESTROY"/>
36980 <int value="325" label="BLUETOOTH_GETDEVICES"/>
36981 <int value="326" label="ALARMS_CLEARALL"/>
36982 <int value="327" label="FONTSETTINGS_GETDEFAULTFIXEDFONTSIZE"/>
36983 <int value="328" label="FILEBROWSERPRIVATE_ZIPSELECTION"/>
36984 <int value="329" label="SYSTEMINDICATOR_DISABLE"/>
36985 <int value="330" label="DELETED_SCRIPTBADGE_SETPOPUP"/>
36986 <int value="331" label="EXTENSION_ISALLOWEDFILESCHEMEACCESS"/>
36987 <int value="332" label="EXPERIMENTAL_IDENTITY_LAUNCHWEBAUTHFLOW"/>
36988 <int value="333" label="FILEBROWSERPRIVATE_GETDRIVECONNECTIONSTATE"/>
36989 <int value="334" label="TABS_DETECTLANGUAGE"/>
36990 <int value="335" label="METRICSPRIVATE_RECORDVALUE"/>
36991 <int value="336" label="BOOKMARKMANAGERPRIVATE_SORTCHILDREN"/>
36992 <int value="337" label="DELETED_SERIAL_READ"/>
36993 <int value="338" label="APP_CURRENTWINDOWINTERNAL_MAXIMIZE"/>
36994 <int value="339" label="EXPERIMENTAL_DISCOVERY_CLEARALLSUGGESTIONS"/>
36995 <int value="340" label="DELETED_MANAGEDMODEPRIVATE_ENTER"/>
36996 <int value="341" label="DELETED_FILEBROWSERPRIVATE_TRANSFERFILE"/>
36997 <int value="342" label="BROWSERACTION_SETPOPUP"/>
36998 <int value="343" label="TABS_GETSELECTED"/>
36999 <int value="344" label="FONTSETTINGS_GETFONT"/>
37000 <int value="345" label="DELETED_BLUETOOTH_READ"/>
37001 <int value="346" label="WEBREQUESTINTERNAL_EVENTHANDLED"/>
37002 <int value="347" label="EVENTS_ADDRULES"/>
37003 <int value="348" label="CONTEXTMENUS_CREATE"/>
37004 <int value="349" label="MEDIAPLAYERPRIVATE_GETPLAYLIST"/>
37005 <int value="350" label="DOWNLOADS_ERASE"/>
37006 <int value="351" label="DELETED_EXPERIMENTAL_RECORD_CAPTUREURLS"/>
37007 <int value="352" label="TTS_ISSPEAKING"/>
37008 <int value="353" label="BOOKMARKS_REMOVETREE"/>
37009 <int value="354" label="FILEBROWSERPRIVATE_SEARCHDRIVE"/>
37010 <int value="355" label="DELETED_EXPERIMENTAL_SYSTEMINFO_CPU_GET"/>
37011 <int value="356" label="FILEBROWSERPRIVATE_SETPREFERENCES"/>
37012 <int value="357" label="FONTSETTINGS_SETFONT"/>
37013 <int value="358" label="SOCKET_GETNETWORKLIST"/>
37014 <int value="359" label="BOOKMARKS_MOVE"/>
37015 <int value="360" label="WALLPAPERPRIVATE_MINIMIZEINACTIVEWINDOWS"/>
37016 <int value="361" label="STORAGE_REMOVE"/>
37017 <int value="362" label="AUTOTESTPRIVATE_LOGINSTATUS"/>
37018 <int value="363" label="TABS_CREATE"/>
37019 <int value="364" label="FILEBROWSERPRIVATE_CANCELDIALOG"/>
37020 <int value="365" label="BROWSINGDATA_REMOVECOOKIES"/>
37021 <int value="366" label="FILESYSTEM_CHOOSEENTRY"/>
37022 <int value="367" label="MEDIAPLAYERPRIVATE_PLAY"/>
37023 <int value="368" label="WEBSTOREPRIVATE_GETWEBGLSTATUS"/>
37024 <int value="369" label="SOCKET_SENDTO"/>
37025 <int value="370" label="BROWSINGDATA_REMOVEFILESYSTEMS"/>
37026 <int value="371" label="WALLPAPERPRIVATE_GETSTRINGS"/>
37027 <int value="372" label="BROWSINGDATA_REMOVECACHE"/>
37028 <int value="373" label="BOOKMARKMANAGERPRIVATE_RECORDLAUNCH"/>
37029 <int value="374" label="BROWSERACTION_DISABLE"/>
37030 <int value="375" label="DELETED_EXPERIMENTAL_SPEECHINPUT_ISRECORDING"/>
37031 <int value="376" label="APP_WINDOW_CREATE"/>
37032 <int value="377" label="RUNTIME_RELOAD"/>
37033 <int value="378" label="EXPERIMENTAL_POWER_REQUESTKEEPAWAKE"/>
37034 <int value="379" label="SYSTEMINDICATOR_SETICON"/>
37035 <int value="380" label="FILEBROWSERPRIVATE_ADDMOUNT"/>
37036 <int value="381" label="APP_CURRENTWINDOWINTERNAL_FOCUS"/>
37037 <int value="382" label="EVENTS_REMOVERULES"/>
37038 <int value="383" label="DOWNLOADS_DOWNLOAD"/>
37039 <int value="384" label="WINDOWS_GETALL"/>
37040 <int value="385" label="DELETED_FILEBROWSERPRIVATE_TOGGLEFULLSCREEN"/>
37041 <int value="386" label="APP_CURRENTWINDOWINTERNAL_RESTORE"/>
37042 <int value="387" label="DELETED_WEBSOCKETPROXYPRIVATE_GETPASSPORTFORTCP"/>
37043 <int value="388" label="PAGEACTION_HIDE"/>
37044 <int value="389" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_GET"/>
37045 <int value="390" label="DOWNLOADS_ACCEPTDANGER"/>
37046 <int value="391" label="DELETED_WEBSOCKETPROXYPRIVATE_GETURLFORTCP"/>
37047 <int value="392" label="FILEBROWSERPRIVATE_GETSIZESTATS"/>
37048 <int value="393" label="DOWNLOADS_RESUME"/>
37049 <int value="394" label="COOKIES_GETALLCOOKIESTORES"/>
37050 <int value="395" label="MEDIAGALLERIESPRIVATE_ADDGALLERYWATCH"/>
37051 <int value="396" label="MEDIAGALLERIESPRIVATE_REMOVEGALLERYWATCH"/>
37052 <int value="397" label="WEBVIEW_EXECUTESCRIPT"/>
37053 <int value="398" label="NOTIFICATIONS_UPDATE"/>
37054 <int value="399" label="NOTIFICATIONS_CLEAR"/>
37055 <int value="400" label="DELETED_SESSIONRESTORE_GETRECENTLYCLOSED"/>
37056 <int value="401" label="DELETED_SESSIONRESTORE_RESTORE"/>
37057 <int value="402" label="MANAGEMENT_UNINSTALLSELF"/>
37058 <int value="403" label="ECHOPRIVATE_GETOOBETIMESTAMP"/>
37059 <int value="404" label="FILEBROWSERPRIVATE_VALIDATEPATHNAMELENGTH"/>
37060 <int value="405" label="BROWSINGDATA_SETTINGS"/>
37061 <int value="406" label="WEBSTOREPRIVATE_GETISLAUNCHERENABLED"/>
37062 <int value="407" label="NETWORKINGPRIVATE_GETPROPERTIES"/>
37063 <int value="408" label="NETWORKINGPRIVATE_GETVISIBLENETWORKS"/>
37064 <int value="409" label="NETWORKINGPRIVATE_STARTCONNECT"/>
37065 <int value="410" label="NETWORKINGPRIVATE_STARTDISCONNECT"/>
37066 <int value="411" label="MEDIAGALLERIESPRIVATE_GETALLGALLERYWATCH"/>
37067 <int value="412" label="MEDIAGALLERIESPRIVATE_REMOVEALLGALLERYWATCH"/>
37068 <int value="413" label="FILEBROWSERPRIVATE_SEARCHDRIVEMETADATA"/>
37069 <int value="414" label="DELETED_ECHOPRIVATE_CHECKALLOWREDEEMOFFERS"/>
37070 <int value="415" label="DELETED_MEDIAGALLERIESPRIVATE_EJECTDEVICE"/>
37071 <int value="416" label="FILEBROWSERPRIVATE_LOGOUTUSERFORREAUTHENTICATION"/>
37072 <int value="417" label="DEVELOPERPRIVATE_CHOOSEPATH"/>
37073 <int value="418" label="DEVELOPERPRIVATE_PACKDIRECTORY"/>
37074 <int value="419" label="NETWORKINGPRIVATE_VERIFYDESTINATION"/>
37075 <int value="420" label="NETWORKINGPRIVATE_VERIFYANDENCRYPTCREDENTIALS"/>
37076 <int value="421" label="NETWORKINGPRIVATE_VERIFYANDENCRYPTDATA"/>
37077 <int value="422" label="DEVELOPERPRIVATE_RESTART"/>
37078 <int value="423" label="DEVELOPERPRIVATE_ALLOWINCOGNITO"/>
37079 <int value="424" label="INPUT_IME_DELETESURROUNDINGTEXT"/>
37080 <int value="425" label="DELETED_FILEBROWSERPRIVATE_OPENNEWWINDOW"/>
37081 <int value="426" label="CLOUDPRINTPRIVATE_GETCLIENTID"/>
37082 <int value="427" label="ECHOPRIVATE_GETUSERCONSENT"/>
37083 <int value="428" label="SYNCFILESYSTEM_SETCONFLICTRESOLUTIONPOLICY"/>
37084 <int value="429" label="SYNCFILESYSTEM_GETCONFLICTRESOLUTIONPOLICY"/>
37085 <int value="430" label="NETWORKINGPRIVATE_SETPROPERTIES"/>
37086 <int value="431" label="NETWORKINGPRIVATE_GETSTATE"/>
37087 <int value="432" label="POWER_REQUESTKEEPAWAKE"/>
37088 <int value="433" label="POWER_RELEASEKEEPAWAKE"/>
37089 <int value="434" label="WALLPAPERPRIVATE_SETCUSTOMWALLPAPERLAYOUT"/>
37090 <int value="435" label="DOWNLOADSINTERNAL_DETERMINEFILENAME"/>
37091 <int value="436" label="SYNCFILESYSTEM_GETFILESYNCSTATUSES"/>
37092 <int value="437" label="DELETED_MEDIAGALLERIESPRIVATE_GETHANDLERS"/>
37093 <int value="438" label="WALLPAPERPRIVATE_RESETWALLPAPER"/>
37094 <int value="439" label="DEVELOPERPRIVATE_PERMISSIONS"/>
37095 <int value="440" label="WEBSTOREPRIVATE_ENABLEAPPLAUNCHER"/>
37096 <int value="441" label="APP_CURRENTWINDOWINTERNAL_FULLSCREEN"/>
37097 <int value="442" label="DEVELOPERPRIVATE_LOADUNPACKEDCROS"/>
37098 <int value="443" label="NETWORKINGPRIVATE_REQUESTNETWORKSCAN"/>
37099 <int value="444" label="ENTERPRISE_PLATFORMKEYSPRIVATE_CHALLENGEMACHINEKEY"/>
37100 <int value="445" label="ENTERPRISE_PLATFORMKEYSPRIVATE_CHALLENGEUSERKEY"/>
37101 <int value="446" label="DEVELOPERPRIVATE_LOADPROJECTTOSYNCFS"/>
37102 <int value="447" label="DEVELOPERPRIVATE_GETPROJECTSINFO"/>
37103 <int value="448" label="DEVELOPERPRIVATE_LOADPROJECT"/>
37104 <int value="449" label="COMMANDLINEPRIVATE_HASSWITCH"/>
37105 <int value="450" label="NETWORKINGPRIVATE_GETMANAGEDPROPERTIES"/>
37106 <int value="451" label="LOCATION_WATCHLOCATION"/>
37107 <int value="452" label="LOCATION_CLEARWATCH"/>
37108 <int value="453" label="DELETED_BLUETOOTH_ADDPROFILE"/>
37109 <int value="454" label="DELETED_BLUETOOTH_REMOVEPROFILE"/>
37110 <int value="455" label="DELETED_BLUETOOTH_GETPROFILES"/>
37111 <int value="456" label="EXPERIMENTAL_IDENTITY_REMOVECACHEDAUTHTOKEN"/>
37112 <int value="457" label="AUDIO_GETINFO"/>
37113 <int value="458" label="AUDIO_SETACTIVEDEVICES"/>
37114 <int value="459" label="AUDIO_SETPROPERTIES"/>
37115 <int value="460" label="USB_RESETDEVICE"/>
37116 <int value="461" label="SOCKET_MULTICAST_JOIN_GROUP"/>
37117 <int value="462" label="SOCKET_MULTICAST_LEAVE_GROUP"/>
37118 <int value="463" label="SOCKET_MULTICAST_SET_TIME_TO_LIVE"/>
37119 <int value="464" label="SOCKET_MULTICAST_SET_LOOPBACK_MODE"/>
37120 <int value="465" label="SOCKET_MULTICAST_GET_JOINED_GROUPS"/>
37122 label="EXPERIMENTAL_ACCESSIBILITY_SETNATIVEACCESSIBILITYENABLED"/>
37123 <int value="467" label="RUNTIME_GETPLATFORMINFO"/>
37124 <int value="468" label="WEBVIEW_INSERTCSS"/>
37125 <int value="469" label="METRICSPRIVATE_GETISCRASHRECORDINGENABLED"/>
37126 <int value="470" label="IDENTITYPRIVATE_GETSTRINGS"/>
37127 <int value="471" label="NOTIFICATIONS_GET_ALL"/>
37128 <int value="472" label="USB_LISTINTERFACES"/>
37129 <int value="473" label="FILESYSTEM_RETAINENTRY"/>
37130 <int value="474" label="FILESYSTEM_ISRESTORABLE"/>
37131 <int value="475" label="FILESYSTEM_RESTOREENTRY"/>
37132 <int value="476" label="RUNTIME_SETUNINSTALLURL"/>
37133 <int value="477" label="INPUTMETHODPRIVATE_STARTIME"/>
37134 <int value="478" label="MUSICMANAGERPRIVATE_GETDEVICEID"/>
37135 <int value="479" label="TTS_PAUSE"/>
37136 <int value="480" label="TTS_RESUME"/>
37137 <int value="481" label="DELETED_SYSTEMINFO_CPU_GET"/>
37138 <int value="482" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_ADDWATCH"/>
37139 <int value="483" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_REMOVEWATCH"/>
37140 <int value="484" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_GETALLWATCH"/>
37142 label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_REMOVEALLWATCH"/>
37143 <int value="486" label="DELETED_SYSTEMINFO_MEMORY_GET"/>
37144 <int value="487" label="ACTIVITYLOGPRIVATE_GETEXTENSIONACTIVITIES"/>
37145 <int value="488" label="RUNTIME_GETPACKAGEDIRECTORYENTRY"/>
37146 <int value="489" label="DELETED_SYSTEMINFO_DISPLAY_SETDISPLAYPROPERTIES"/>
37147 <int value="490" label="FEEDBACKPRIVATE_GETUSEREMAIL"/>
37148 <int value="491" label="FEEDBACKPRIVATE_GETSYSTEMINFORMATION"/>
37149 <int value="492" label="FEEDBACKPRIVATE_SENDFEEDBACK"/>
37150 <int value="493" label="VIRTUALKEYBOARDPRIVATE_INSERTTEXT"/>
37151 <int value="494" label="DIAGNOSTICS_SENDPACKET"/>
37152 <int value="495" label="METRICSPRIVATE_GETFIELDTRIAL"/>
37153 <int value="496" label="FILEBROWSERPRIVATE_ZOOM"/>
37154 <int value="497" label="WEBVIEW_GO"/>
37155 <int value="498" label="WEBSTOREPRIVATE_ISININCOGNITOMODEFUNCTION"/>
37156 <int value="499" label="FILEBROWSERPRIVATE_REQUESTACCESSTOKEN"/>
37157 <int value="500" label="WEBVIEW_STOP"/>
37158 <int value="501" label="WEBVIEW_RELOAD"/>
37159 <int value="502" label="WEBVIEW_TERMINATE"/>
37160 <int value="503" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_GET"/>
37161 <int value="504" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_SET"/>
37162 <int value="505" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_CLEAR"/>
37163 <int value="506" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_EJECTDEVICE"/>
37164 <int value="507" label="SYSTEM_CPU_GETINFO"/>
37165 <int value="508" label="BOOKMARKMANAGERPRIVATE_REMOVETREES"/>
37166 <int value="509" label="SYSTEM_DISPLAY_GETINFO"/>
37167 <int value="510" label="SYSTEM_DISPLAY_SETDISPLAYPROPERTIES"/>
37168 <int value="511" label="SYSTEM_MEMORY_GETINFO"/>
37169 <int value="512" label="FILEBROWSERPRIVATE_GETSHAREURL"/>
37170 <int value="513" label="SYSTEM_STORAGE_GETINFO"/>
37171 <int value="514" label="SYSTEM_STORAGE_EJECTDEVICE"/>
37172 <int value="515" label="DELETED_SYSTEM_STORAGE_ADDAVAILABLECAPACITYWATCH"/>
37173 <int value="516" label="DELETED_SYSTEM_STORAGE_REMOVEAVAILABLECAPACITYWATCH"/>
37175 label="DELETED_SYSTEM_STORAGE_GETALLAVAILABLECAPACITYWATCHES"/>
37177 label="DELETED_SYSTEM_STORAGE_REMOVEALLAVAILABLECAPACITYWATCHES"/>
37178 <int value="519" label="DOWNLOADS_REMOVEFILE"/>
37179 <int value="520" label="DOWNLOADS_SHOWDEFAULTFOLDER"/>
37180 <int value="521" label="INFOBARS_SHOW"/>
37181 <int value="522" label="DOWNLOADS_SETSHELFENABLED"/>
37182 <int value="523" label="IMAGEWRITER_WRITEFROMURL"/>
37183 <int value="524" label="IMAGEWRITER_WRITEFROMFILE"/>
37184 <int value="525" label="IMAGEWRITER_CANCELWRITE"/>
37185 <int value="526" label="IMAGEWRITER_DESTROYPARTITIONS"/>
37186 <int value="527" label="FEEDBACKPRIVATE_GETSTRINGS"/>
37187 <int value="528" label="LOGPRIVATE_GETHISTORICAL"/>
37188 <int value="529" label="VIRTUALKEYBOARDPRIVATE_MOVECURSOR"/>
37189 <int value="530" label="METRICSPRIVATE_GETVARIATIONPARAMS"/>
37190 <int value="531" label="WEBVIEW_SETPERMISSION"/>
37191 <int value="532" label="DESKTOPCAPTURE_CHOOSEDESKTOPMEDIA"/>
37192 <int value="533" label="APP_CURRENTWINDOWINTERNAL_SETSHAPE"/>
37193 <int value="534" label="PROCESSES_GETPROCESSINFO"/>
37194 <int value="535" label="PROCESSES_GETPROCESSIDFORTAB"/>
37195 <int value="536" label="PROCESSES_TERMINATE"/>
37196 <int value="537" label="SOCKETS_UDP_CREATE"/>
37197 <int value="538" label="SOCKETS_UDP_UPDATE"/>
37198 <int value="539" label="SOCKETS_UDP_BIND"/>
37199 <int value="540" label="SOCKETS_UDP_SEND"/>
37200 <int value="541" label="SOCKETS_UDP_CLOSE"/>
37201 <int value="542" label="SOCKETS_UDP_GETINFO"/>
37202 <int value="543" label="SOCKETS_UDP_GETSOCKETS"/>
37203 <int value="544" label="SOCKETS_UDP_JOINGROUP"/>
37204 <int value="545" label="SOCKETS_UDP_LEAVEGROUP"/>
37205 <int value="546" label="SOCKETS_UDP_SETMULTICASTTIMETOLIVE"/>
37206 <int value="547" label="SOCKETS_UDP_SETMULTICASTLOOPBACKMODE"/>
37207 <int value="548" label="SOCKETS_UDP_GETJOINEDGROUPS"/>
37208 <int value="549" label="SIGNED_IN_DEVICES_GET"/>
37209 <int value="550" label="AUTOTESTPRIVATE_SIMULATEASANMEMORYBUG"/>
37210 <int value="551" label="WEBVIEW_CLEARDATA"/>
37211 <int value="552" label="SESSIONS_GETRECENTLYCLOSED"/>
37212 <int value="553" label="SESSIONS_GETDEVICES"/>
37213 <int value="554" label="SESSIONS_RESTORE"/>
37214 <int value="555" label="SYNCFILESYSTEM_GETSERVICESTATUS"/>
37215 <int value="556" label="ECHOPRIVATE_SETOFFERINFO"/>
37216 <int value="557" label="ECHOPRIVATE_GETOFFERINFO"/>
37217 <int value="558" label="DEVELOPERPRIVATE_ISPROFILEMANAGED"/>
37218 <int value="559" label="FILEBROWSERPRIVATE_INSTALLWEBSTOREITEM"/>
37219 <int value="560" label="FILEBROWSERPRIVATE_STARTCOPY"/>
37220 <int value="561" label="FILEBROWSERPRIVATE_CANCELCOPY"/>
37221 <int value="562" label="NETWORKINGPRIVATE_CREATENETWORK"/>
37222 <int value="563" label="BRAILLEDISPLAYPRIVATE_GETDISPLAYSTATE"/>
37223 <int value="564" label="BRAILLEDISPLAYPRIVATE_WRITEDOTS"/>
37224 <int value="565" label="USB_GETDEVICES"/>
37225 <int value="566" label="USB_REQUESTACCESS"/>
37226 <int value="567" label="USB_OPENDEVICE"/>
37227 <int value="568" label="ACTIVITYLOGPRIVATE_DELETEDATABASE"/>
37228 <int value="569" label="ACTIVITYLOGPRIVATE_DELETEURLS"/>
37229 <int value="570" label="FILEBROWSERPRIVATE_REQUESTWEBSTOREACCESSTOKEN"/>
37230 <int value="571" label="IMAGEWRITER_LISTREMOVABLESTORAGEDEVICES"/>
37231 <int value="572" label="WALLPAPER_SETWALLPAPER"/>
37232 <int value="573" label="VIRTUALKEYBOARDPRIVATE_HIDEKEYBOARD"/>
37233 <int value="574" label="AUTOTESTPRIVATE_LOCKSCREEN"/>
37234 <int value="575" label="WEBRTCLOGGINGPRIVATE_SETMETADATA"/>
37235 <int value="576" label="WEBRTCLOGGINGPRIVATE_START"/>
37236 <int value="577" label="WEBRTCLOGGINGPRIVATE_SETUPLOADONRENDERCLOSE"/>
37237 <int value="578" label="WEBRTCLOGGINGPRIVATE_STOP"/>
37238 <int value="579" label="WEBRTCLOGGINGPRIVATE_UPLOAD"/>
37239 <int value="580" label="WEBRTCLOGGINGPRIVATE_DISCARD"/>
37240 <int value="581" label="WEBVIEW_OVERRIDEUSERAGENT"/>
37241 <int value="582" label="PRINCIPALSPRIVATE_SHOWAVATARBUBBLE"/>
37242 <int value="583" label="PRINCIPALSPRIVATE_SIGNOUT"/>
37243 <int value="584" label="CAST_CHANNEL_OPEN"/>
37244 <int value="585" label="CAST_CHANNEL_SEND"/>
37245 <int value="586" label="CAST_CHANNEL_CLOSE"/>
37246 <int value="587" label="RUNTIME_RESTART"/>
37247 <int value="588" label="DESKTOPCAPTURE_CANCELCHOOSEDESKTOPMEDIA"/>
37248 <int value="589" label="APP_CURRENTWINDOWINTERNAL_SETALWAYSONTOP"/>
37249 <int value="590" label="SOCKETS_TCP_CREATE"/>
37250 <int value="591" label="SOCKETS_TCP_UPDATE"/>
37251 <int value="592" label="SOCKETS_TCP_SETPAUSED"/>
37252 <int value="593" label="SOCKETS_TCP_SETKEEPALIVE"/>
37253 <int value="594" label="SOCKETS_TCP_SETNODELAY"/>
37254 <int value="595" label="SOCKETS_TCP_CONNECT"/>
37255 <int value="596" label="SOCKETS_TCP_DISCONNECT"/>
37256 <int value="597" label="SOCKETS_TCP_SEND"/>
37257 <int value="598" label="SOCKETS_TCP_CLOSE"/>
37258 <int value="599" label="SOCKETS_TCP_GETINFO"/>
37259 <int value="600" label="SOCKETS_TCP_GETSOCKETS"/>
37260 <int value="601" label="NETWORKINGPRIVATE_GETENABLEDNETWORKTYPES"/>
37261 <int value="602" label="NETWORKINGPRIVATE_ENABLENETWORKTYPE"/>
37262 <int value="603" label="NETWORKINGPRIVATE_DISABLENETWORKTYPE"/>
37263 <int value="604" label="SOCKETS_TCP_SERVER_CREATE"/>
37264 <int value="605" label="SOCKETS_TCP_SERVER_UPDATE"/>
37265 <int value="606" label="SOCKETS_TCP_SERVER_SETPAUSED"/>
37266 <int value="607" label="SOCKETS_TCP_SERVER_LISTEN"/>
37267 <int value="608" label="SOCKETS_TCP_SERVER_DISCONNECT"/>
37268 <int value="609" label="SOCKETS_TCP_SERVER_CLOSE"/>
37269 <int value="610" label="SOCKETS_TCP_SERVER_GETINFO"/>
37270 <int value="611" label="SOCKETS_TCP_SERVER_GETSOCKETS"/>
37271 <int value="612" label="SYSTEM_STORAGE_GETAVAILABLECAPACITY"/>
37272 <int value="613" label="BROWSERACTION_OPEN_POPUP"/>
37273 <int value="614" label="WEBRTC_AUDIO_PRIVATE_GET_SINKS"/>
37274 <int value="615" label="WEBRTC_AUDIO_PRIVATE_GET_ACTIVE_SINK"/>
37275 <int value="616" label="WEBRTC_AUDIO_PRIVATE_SET_ACTIVE_SINK"/>
37276 <int value="617" label="WEBRTC_AUDIO_PRIVATE_GET_ASSOCIATED_SINK"/>
37277 <int value="618" label="VIRTUALKEYBOARDPRIVATE_KEYBOARDLOADED"/>
37278 <int value="619" label="DELETED_APP_CURRENTWINDOWINTERNAL_SETMINWIDTH"/>
37279 <int value="620" label="DELETED_APP_CURRENTWINDOWINTERNAL_SETMINHEIGHT"/>
37280 <int value="621" label="DELETED_APP_CURRENTWINDOWINTERNAL_SETMAXWIDTH"/>
37281 <int value="622" label="DELETED_APP_CURRENTWINDOWINTERNAL_SETMAXHEIGHT"/>
37282 <int value="623" label="SYSTEMPRIVATE_GETAPIKEY"/>
37283 <int value="624" label="CHROMEOSINFOPRIVATE_SET"/>
37284 <int value="625" label="BOOKMARKMANAGERPRIVATE_GETMETAINFO"/>
37285 <int value="626" label="BOOKMARKMANAGERPRIVATE_SETMETAINFO"/>
37286 <int value="627" label="FILESYSTEMPROVIDER_MOUNT"/>
37287 <int value="628" label="AUTOTESTPRIVATE_GETEXTENSIONSINFO"/>
37288 <int value="629" label="SCREENLOCKPRIVATE_GETLOCKED"/>
37289 <int value="630" label="SCREENLOCKPRIVATE_SETLOCKED"/>
37290 <int value="631" label="SCREENLOCKPRIVATE_SHOWMESSAGE"/>
37291 <int value="632" label="FEEDBACKPRIVATE_GETHISTOGRAMS"/>
37292 <int value="633" label="SYSTEM_NETWORK_GETNETWORKINTERFACES"/>
37293 <int value="634" label="SERIAL_GETDEVICES"/>
37294 <int value="635" label="SERIAL_UPDATE"/>
37295 <int value="636" label="SERIAL_SETPAUSED"/>
37296 <int value="637" label="SERIAL_GETINFO"/>
37297 <int value="638" label="SERIAL_GETCONNECTIONS"/>
37298 <int value="639" label="SERIAL_SEND"/>
37299 <int value="640" label="GCM_REGISTER"/>
37300 <int value="641" label="GCM_SEND"/>
37301 <int value="642" label="SERIAL_CONNECT"/>
37302 <int value="643" label="SERIAL_DISCONNECT"/>
37303 <int value="644" label="MEDIAGALLERIES_GETALLMEDIAFILESYSTEMMETADATA"/>
37304 <int value="645" label="FIRSTRUNPRIVATE_GETLOCALIZEDSTRINGS"/>
37305 <int value="646" label="FIRSTRUNPRIVATE_LAUNCHTUTORIAL"/>
37306 <int value="647" label="SOCKETS_UDP_SETPAUSED"/>
37307 <int value="648" label="WEBVIEW_CAPTUREVISIBLEREGION"/>
37308 <int value="649" label="MEDIAGALLERIES_GETMETADATA"/>
37309 <int value="650" label="INPUT_IME_SENDKEYEVENTS"/>
37310 <int value="651" label="VIRTUALKEYBOARDPRIVATE_LOCKKEYBOARD"/>
37311 <int value="652" label="SCREENLOCKPRIVATE_SHOWCUSTOMICON"/>
37312 <int value="653" label="INPUT_IME_HIDEINPUTVIEW"/>
37313 <int value="654" label="BOOKMARKMANAGERPRIVATE_UNDO"/>
37314 <int value="655" label="BOOKMARKMANAGERPRIVATE_REDO"/>
37315 <int value="656" label="BOOKMARKMANAGERPRIVATE_UNDOINFO"/>
37316 <int value="657" label="BOOKMARKMANAGERPRIVATE_REDOINFO"/>
37317 <int value="658" label="MEDIAGALLERIES_ADDUSERSELECTEDFOLDER"/>
37319 label="PREFERENCESPRIVATE_GETSYNCCATEGORIESWITHOUTPASSPHRASE"/>
37320 <int value="660" label="READINGLISTPRIVATE_ADDENTRY"/>
37321 <int value="661" label="READINGLISTPRIVATE_REMOVEENTRY"/>
37322 <int value="662" label="READINGLISTPRIVATE_GETENTRIES"/>
37323 <int value="663" label="MEDIAGALLERIES_STARTMEDIASCAN"/>
37324 <int value="664" label="MEDIAGALLERIES_CANCELMEDIASCAN"/>
37325 <int value="665" label="MEDIAGALLERIES_ADDSCANRESULTS"/>
37326 <int value="666" label="LOGPRIVATE_STARTNETINTERNALSWATCH"/>
37327 <int value="667" label="LOGPRIVATE_STOPNETINTERNALSWATCH"/>
37328 <int value="668" label="FILEBROWSERPRIVATE_GETPROFILES"/>
37329 <int value="669" label="FILEBROWSERPRIVATE_VISITDESKTOP"/>
37330 <int value="670" label="VIRTUALKEYBOARDPRIVATE_GETKEYBOARDCONFIG"/>
37331 <int value="671" label="HID_GETDEVICES"/>
37332 <int value="672" label="HID_CONNECT"/>
37333 <int value="673" label="HID_DISCONNECT"/>
37334 <int value="674" label="HID_RECEIVE"/>
37335 <int value="675" label="HID_SEND"/>
37336 <int value="676" label="HID_RECEIVEFEATUREREPORT"/>
37337 <int value="677" label="HID_SENDFEATUREREPORT"/>
37338 <int value="678" label="HOTWORDPRIVATE_SETENABLED"/>
37339 <int value="679" label="HOTWORDPRIVATE_GETSTATUS"/>
37340 <int value="680" label="APP_CURRENTWINDOWINTERNAL_SETBADGEICON"/>
37341 <int value="681" label="APP_CURRENTWINDOWINTERNAL_CLEARBADGE"/>
37342 <int value="682" label="WEBVIEW_SETZOOM"/>
37343 <int value="683" label="WEBVIEW_GETZOOM"/>
37344 <int value="684" label="DEVELOPERPRIVATE_REQUESTFILESOURCE"/>
37345 <int value="685" label="DEVELOPERPRIVATE_OPENDEVTOOLS"/>
37346 <int value="686" label="ACTIVITYLOGPRIVATE_DELETEACTIVITIES"/>
37347 <int value="687" label="NETWORKINGPRIVATE_SETWIFITDLSENABLEDSTATE"/>
37348 <int value="688" label="NETWORKINGPRIVATE_GETWIFITDLSSTATUS"/>
37349 <int value="689" label="SCREENLOCKPRIVATE_HIDECUSTOMICON"/>
37350 <int value="690" label="SCREENLOCKPRIVATE_SETAUTHTYPE"/>
37351 <int value="691" label="SCREENLOCKPRIVATE_GETAUTHTYPE"/>
37352 <int value="692" label="SCREENLOCKPRIVATE_ACCEPTAUTHATTEMPT"/>
37353 <int value="693" label="WEBVIEW_FIND"/>
37354 <int value="694" label="WEBVIEW_STOPFINDING"/>
37355 <int value="695" label="WEBVIEW_CONTEXTMENUSCREATE"/>
37356 <int value="696" label="WEBVIEW_CONTEXTMENUSUPDATE"/>
37357 <int value="697" label="WEBVIEW_CONTEXTMENUSREMOVE"/>
37358 <int value="698" label="WEBVIEW_CONTEXTMENUSREMOVEALL"/>
37359 <int value="699" label="AUTOMATIONINTERNAL_ENABLETAB"/>
37360 <int value="700" label="APP_CURRENTWINDOWINTERNAL_SETSIZECONSTRAINTS"/>
37361 <int value="701" label="BLUETOOTH_GETDEVICE"/>
37362 <int value="702" label="GCM_UNREGISTER"/>
37363 <int value="703" label="FILEBROWSERPRIVATE_REQUESTDRIVESHARE"/>
37364 <int value="704" label="METRICSPRIVATE_RECORDSPARSEVALUE"/>
37365 <int value="705" label="HOTWORDPRIVATE_SETAUDIOLOGGINGENABLED"/>
37366 <int value="706" label="BLUETOOTHPRIVATE_SETADAPTERSTATE"/>
37367 <int value="707" label="BLUETOOTHPRIVATE_ENABLEPAIRING"/>
37368 <int value="708" label="BLUETOOTHPRIVATE_DISABLEPAIRING"/>
37369 <int value="709" label="BLUETOOTHPRIVATE_SETPAIRINGRESPONSE"/>
37370 <int value="710" label="NETWORKINGPRIVATE_GETCAPTIVEPORTALSTATUS"/>
37371 <int value="711" label="AUTOMATIONINTERNAL_PERFORMACTION"/>
37372 <int value="712" label="DELETED_BLUETOOTH_UPDATE_SOCKET"/>
37373 <int value="713" label="DELETED_BLUETOOTH_SET_SOCKET_PAUSED"/>
37374 <int value="714" label="DELETED_BLUETOOTH_GET_SOCKET"/>
37375 <int value="715" label="DELETED_BLUETOOTH_GET_SOCKETS"/>
37376 <int value="716" label="FILESYSTEMPROVIDER_UNMOUNT"/>
37377 <int value="717" label="FILESYSTEMPROVIDERINTERNAL_UNMOUNTREQUESTEDSUCCESS"/>
37379 label="DELETED_FILESYSTEMPROVIDERINTERNAL_UNMOUNTREQUESTEDERROR"/>
37380 <int value="719" label="MEDIAGALLERIES_DROPPERMISSIONFORMEDIAFILESYSTEM"/>
37381 <int value="720" label="WEBCAMPRIVATE_SET"/>
37382 <int value="721" label="WEBCAMPRIVATE_RESET"/>
37383 <int value="722" label="WEBCAMPRIVATE_GET"/>
37384 <int value="723" label="BLUETOOTHLOWENERGY_GETSERVICE"/>
37385 <int value="724" label="BLUETOOTHLOWENERGY_GETSERVICES"/>
37386 <int value="725" label="BLUETOOTHLOWENERGY_GETCHARACTERISTIC"/>
37387 <int value="726" label="BLUETOOTHLOWENERGY_GETCHARACTERISTICS"/>
37388 <int value="727" label="BLUETOOTHLOWENERGY_GETINCLUDEDSERVICES"/>
37389 <int value="728" label="BLUETOOTHLOWENERGY_GETDESCRIPTOR"/>
37390 <int value="729" label="BLUETOOTHLOWENERGY_GETDESCRIPTORS"/>
37391 <int value="730" label="BLUETOOTHLOWENERGY_READCHARACTERISTICVALUE"/>
37392 <int value="731" label="BLUETOOTHLOWENERGY_WRITECHARACTERISTICVALUE"/>
37393 <int value="732" label="BLUETOOTHLOWENERGY_READDESCRIPTORVALUE"/>
37394 <int value="733" label="BLUETOOTHLOWENERGY_WRITEDESCRIPTORVALUE"/>
37395 <int value="734" label="BOOKMARKMANAGERPRIVATE_CREATEWITHMETAINFO"/>
37396 <int value="735" label="BOOKMARKMANAGERPRIVATE_UPDATEMETAINFO"/>
37397 <int value="736" label="BLUETOOTHSOCKET_CREATE"/>
37398 <int value="737" label="BLUETOOTHSOCKET_UPDATE"/>
37399 <int value="738" label="BLUETOOTHSOCKET_SETPAUSED"/>
37400 <int value="739" label="BLUETOOTHSOCKET_LISTENUSINGRFCOMM"/>
37401 <int value="740" label="BLUETOOTHSOCKET_LISTENUSINGINSECURERFCOMM"/>
37402 <int value="741" label="BLUETOOTHSOCKET_LISTENUSINGL2CAP"/>
37403 <int value="742" label="BLUETOOTHSOCKET_CONNECT"/>
37404 <int value="743" label="BLUETOOTHSOCKET_DISCONNECT"/>
37405 <int value="744" label="BLUETOOTHSOCKET_CLOSE"/>
37406 <int value="745" label="BLUETOOTHSOCKET_SEND"/>
37407 <int value="746" label="BLUETOOTHSOCKET_GETINFO"/>
37408 <int value="747" label="BLUETOOTHSOCKET_GETSOCKETS"/>
37409 <int value="748" label="WEBSTOREPRIVATE_SIGNINFUNCTION"/>
37410 <int value="749" label="SHELL_CREATEWINDOW"/>
37412 label="FILESYSTEMPROVIDERINTERNAL_GETMETADATAREQUESTEDSUCCESS"/>
37414 label="DELETED_FILESYSTEMPROVIDERINTERNAL_GETMETADATAREQUESTEDERROR"/>
37415 <int value="752" label="BROWSER_OPENTAB"/>
37416 <int value="753" label="MANAGEMENT_CREATEAPPSHORTCUT"/>
37417 <int value="754" label="WEBVIEW_SHOWCONTEXTMENU"/>
37418 <int value="755" label="WEBRTCLOGGINGPRIVATE_STARTRTPDUMP"/>
37419 <int value="756" label="WEBRTCLOGGINGPRIVATE_STOPRTPDUMP"/>
37420 <int value="757" label="AUTOMATIONINTERNAL_ENABLEDESKTOP"/>
37421 <int value="758" label="HOTWORDPRIVATE_SETHOTWORDSESSIONSTATE"/>
37422 <int value="759" label="HOTWORDPRIVATE_NOTIFYHOTWORDRECOGNITION"/>
37424 label="FILESYSTEMPROVIDERINTERNAL_READDIRECTORYREQUESTEDSUCCESS"/>
37426 label="DELETED_FILESYSTEMPROVIDERINTERNAL_READDIRECTORYREQUESTEDERROR"/>
37427 <int value="762" label="LEDGER_BATCHEXECUTE"/>
37429 label="DELETED_FILESYSTEMPROVIDERINTERNAL_OPENFILEREQUESTEDSUCCESS"/>
37431 label="DELETED_FILESYSTEMPROVIDERINTERNAL_OPENFILEREQUESTEDERROR"/>
37433 label="DELETED_FILESYSTEMPROVIDERINTERNAL_CLOSEFILEREQUESTEDSUCCESS"/>
37435 label="DELETED_FILESYSTEMPROVIDERINTERNAL_CLOSEFILEREQUESTEDERROR"/>
37436 <int value="767" label="SYNCEDNOTIFICATIONSPRIVATE_GETINITIALDATA"/>
37437 <int value="768" label="SYNCEDNOTIFICATIONSPRIVATE_UPDATENOTIFICATION"/>
37438 <int value="769" label="SYNCEDNOTIFICATIONSPRIVATE_SETRENDERCONTEXT"/>
37439 <int value="770" label="IDENTITY_GETACCOUNTS"/>
37440 <int value="771" label="FILEBROWSERPRIVATE_RESOLVEISOLATEDENTRIES"/>
37441 <int value="772" label="FILESYSTEMPROVIDERINTERNAL_READFILEREQUESTEDSUCCESS"/>
37443 label="DELETED_FILESYSTEMPROVIDERINTERNAL_READFILEREQUESTEDERROR"/>
37444 <int value="774" label="NETWORKINGPRIVATE_GETNETWORKS"/>
37445 <int value="775" label="WEBVIEW_SETNAME"/>
37446 <int value="776" label="ENTERPRISE_PLATFORMKEYSINTERNAL_GENERATEKEY"/>
37447 <int value="777" label="ENTERPRISE_PLATFORMKEYSINTERNAL_SIGN"/>
37448 <int value="778" label="ENTERPRISE_PLATFORMKEYSINTERNAL_GETTOKENS"/>
37449 <int value="779" label="ENTERPRISE_PLATFORMKEYS_GETCERTIFICATES"/>
37450 <int value="780" label="ENTERPRISE_PLATFORMKEYS_IMPORTCERTIFICATE"/>
37451 <int value="781" label="ENTERPRISE_PLATFORMKEYS_REMOVECERTIFICATE"/>
37452 <int value="782" label="FILEBROWSERPRIVATE_OPENINSPECTOR"/>
37453 <int value="783" label="STREAMSPRIVATE_ABORT"/>
37454 <int value="784" label="MANAGEMENT_SETLAUNCHTYPE"/>
37455 <int value="785" label="MANAGEMENT_GENERATEAPPFORLINK"/>
37456 <int value="786" label="GUESTVIEWINTERNAL_ALLOCATEINSTANCEID"/>
37457 <int value="787" label="WEBVIEW_NAVIGATE"/>
37458 <int value="788" label="INPUTMETHODPRIVATE_GETCURRENTINPUTMETHOD"/>
37459 <int value="789" label="INPUTMETHODPRIVATE_SETCURRENTINPUTMETHOD"/>
37460 <int value="790" label="INPUTMETHODPRIVATE_GETINPUTMETHODS"/>
37461 <int value="791" label="IDENTITY_GETPROFILEUSERINFO"/>
37462 <int value="792" label="VIRTUALKEYBOARDPRIVATE_OPENSETTINGS"/>
37463 <int value="793" label="BLUETOOTHLOWENERGY_CONNECT"/>
37464 <int value="794" label="BLUETOOTHLOWENERGY_DISCONNECT"/>
37465 <int value="795" label="WEBSTOREPRIVATE_GETEPHEMERALAPPSENABLED"/>
37466 <int value="796" label="WEBSTOREPRIVATE_LAUNCHEPHEMERALAPP"/>
37467 <int value="797" label="FILESYSTEMPROVIDERINTERNAL_OPERATIONREQUESTEDERROR"/>
37469 label="FILESYSTEMPROVIDERINTERNAL_OPERATIONREQUESTEDSUCCESS"/>
37470 <int value="799" label="GUESTVIEWINTERNAL_CREATEGUEST"/>
37473 <enum name="ExtensionInstallCause" type="int">
37474 <int value="0" label="INSTALL_CAUSE_UNSET"/>
37475 <int value="1" label="INSTALL_CAUSE_USER_DOWNLOAD"/>
37476 <int value="2" label="INSTALL_CAUSE_UPDATE"/>
37477 <int value="3" label="INSTALL_CAUSE_EXTERNAL_FILE"/>
37478 <int value="4" label="INSTALL_CAUSE_AUTOMATION"/>
37481 <enum name="ExtensionInstallPromptExperimentLinkAction" type="int">
37482 <int value="0" label="Link is shown"/>
37483 <int value="1" label="Link is not shown"/>
37484 <int value="2" label="Link is clicked"/>
37487 <enum name="ExtensionInstallPromptType" type="int">
37488 <int value="0" label="Install prompt"/>
37489 <int value="1" label="Inline install prompt"/>
37490 <int value="2" label="Bundle install prompt"/>
37491 <int value="3" label="Re-enable prompt"/>
37492 <int value="4" label="Permissions prompt"/>
37493 <int value="5" label="External install prompt"/>
37494 <int value="6" label="Post install permissions prompt"/>
37495 <int value="7" label="Launch prompt"/>
37496 <int value="8" label="Remote install prompt"/>
37499 <enum name="ExtensionInstallVerifierGetSignatureResult" type="int">
37500 <int value="0" label="No signature (network error, etc)"/>
37501 <int value="1" label="Invalid signature"/>
37502 <int value="2" label="Valid signature"/>
37505 <enum name="ExtensionInstallVerifierInitResult" type="int">
37506 <int value="0" label="No value in prefs"/>
37507 <int value="1" label="Pref present but parsing failed"/>
37508 <int value="2" label="Invalid signature"/>
37509 <int value="3" label="Valid signature"/>
37512 <enum name="ExtensionInstallVerifierMustRemainDisabled" type="int">
37513 <int value="0" label="VERIFIED"/>
37514 <int value="1" label="NOT_EXTENSION"/>
37515 <int value="2" label="UNPACKED"/>
37516 <int value="3" label="ENTERPRISE_POLICY_ALLOWED"/>
37517 <int value="4" label="FORCED_NOT_VERIFIED"/>
37518 <int value="5" label="NOT_FROM_STORE"/>
37519 <int value="6" label="NO_SIGNATURE"/>
37520 <int value="7" label="NOT_VERIFIED_BUT_NOT_ENFORCING"/>
37521 <int value="8" label="NOT_VERIFIED"/>
37522 <int value="9" label="NOT_VERIFIED_BUT_INSTALL_TIME_NEWER_THAN_SIGNATURE"/>
37523 <int value="10" label="NOT_VERIFIED_BUT_UNKNOWN_ID"/>
37524 <int value="11" label="COMPONENT"/>
37527 <enum name="ExtensionInstallVerifierStatus" type="int">
37528 <int value="0" label="NONE"/>
37529 <int value="1" label="BOOTSTRAP"/>
37530 <int value="2" label="ENFORCE"/>
37531 <int value="3" label="ENFORCE_STRICT"/>
37534 <enum name="ExtensionLaunchType" type="int">
37535 <int value="0" label="PINNED"/>
37536 <int value="1" label="REGULAR"/>
37537 <int value="2" label="FULLSCREEN"/>
37540 <enum name="ExtensionLocation" type="int">
37541 <int value="0" label="INVALID"/>
37542 <int value="1" label="INTERNAL"/>
37543 <int value="2" label="EXTERNAL_PREF"/>
37544 <int value="3" label="EXTERNAL_REGISTRY"/>
37545 <int value="4" label="LOAD"/>
37546 <int value="5" label="COMPONENT"/>
37547 <int value="6" label="EXTERNAL_PREF_DOWNLOAD"/>
37548 <int value="7" label="EXTERNAL_POLICY_DOWNLOAD"/>
37549 <int value="8" label="COMMAND_LINE"/>
37550 <int value="9" label="EXTERNAL_POLICY"/>
37551 <int value="10" label="EXTERNAL_COMPONENT"/>
37554 <enum name="ExtensionPermission" type="int">
37555 <int value="0" label="UNKNOWN"/>
37556 <int value="1" label="NONE"/>
37557 <int value="2" label="BOOKMARKS"/>
37558 <int value="3" label="GEOLOCATION"/>
37559 <int value="4" label="BROWSING_HISTORY"/>
37560 <int value="5" label="TABS"/>
37561 <int value="6" label="MANAGEMENT"/>
37562 <int value="7" label="DEBUGGER"/>
37563 <int value="8" label="1_HOST"/>
37564 <int value="9" label="2_HOSTS"/>
37565 <int value="10" label="3_HOSTS"/>
37566 <int value="11" label="4_OR_MORE_HOSTS"/>
37567 <int value="12" label="ALL_HOSTS"/>
37568 <int value="13" label="FULL_ACCESS"/>
37569 <int value="14" label="CLIPBOARD"/>
37570 <int value="15" label="TTS_ENGINE"/>
37571 <int value="16" label="CONTENT_SETTINGS"/>
37572 <int value="17" label="PRIVACY"/>
37573 <int value="18" label="MANAGED_MODE"/>
37574 <int value="19" label="INPUT"/>
37575 <int value="20" label="AUDIO_CAPTURE"/>
37576 <int value="21" label="VIDEO_CAPTURE"/>
37577 <int value="22" label="DOWNLOADS"/>
37578 <int value="23" label="FILE_SYSTEM_WRITE"/>
37579 <int value="24" label="ALL_MEDIA_GALLERIES"/>
37580 <int value="25" label="SERIAL"/>
37581 <int value="26" label="SOCKET_ANY_HOST"/>
37582 <int value="27" label="SOCKET_DOMAIN_HOSTS"/>
37583 <int value="28" label="SOCKET_SPECIFIC_HOSTS"/>
37586 <enum name="ExtensionPermission2" type="int">
37587 <!-- Generated from ../../../extensions/common/permissions/permission_message.h -->
37589 <int value="0" label="kUnknown"/>
37590 <int value="1" label="kNone"/>
37591 <int value="2" label="kBookmarks"/>
37592 <int value="3" label="kGeolocation"/>
37593 <int value="4" label="kBrowsingHistory"/>
37594 <int value="5" label="kTabs"/>
37595 <int value="6" label="kManagement"/>
37596 <int value="7" label="kDebugger"/>
37597 <int value="8" label="kDesktopCapture"/>
37598 <int value="9" label="kHid"/>
37599 <int value="10" label="kHosts1"/>
37600 <int value="11" label="kHosts2"/>
37601 <int value="12" label="kHosts3"/>
37602 <int value="13" label="kHosts4OrMore"/>
37603 <int value="14" label="kHostsAll"/>
37604 <int value="15" label="kFullAccess"/>
37605 <int value="16" label="kClipboard"/>
37606 <int value="17" label="kTtsEngine"/>
37607 <int value="18" label="kContentSettings"/>
37608 <int value="19" label="kPrivacy"/>
37609 <int value="20" label="kManagedMode"/>
37610 <int value="21" label="kInput"/>
37611 <int value="22" label="kAudioCapture"/>
37612 <int value="23" label="kVideoCapture"/>
37613 <int value="24" label="kDownloads"/>
37614 <int value="25" label="kFileSystemWrite"/>
37615 <int value="26" label="kMediaGalleriesAllGalleriesRead"/>
37616 <int value="27" label="kSerial"/>
37617 <int value="28" label="kSocketAnyHost"/>
37618 <int value="29" label="kSocketDomainHosts"/>
37619 <int value="30" label="kSocketSpecificHosts"/>
37620 <int value="31" label="kBluetooth"/>
37621 <int value="32" label="kUsb"/>
37622 <int value="33" label="kSystemIndicator"/>
37623 <int value="34" label="kUsbDevice"/>
37624 <int value="35" label="kMediaGalleriesAllGalleriesCopyTo"/>
37625 <int value="36" label="kSystemInfoDisplay"/>
37626 <int value="37" label="kNativeMessaging"/>
37627 <int value="38" label="kSyncFileSystem"/>
37628 <int value="39" label="kAudio"/>
37629 <int value="40" label="kFavicon"/>
37630 <int value="41" label="kMusicManagerPrivate"/>
37631 <int value="42" label="kWebConnectable"/>
37632 <int value="43" label="kActivityLogPrivate"/>
37633 <int value="44" label="kBluetoothDevices"/>
37634 <int value="45" label="kDownloadsOpen"/>
37635 <int value="46" label="kNetworkingPrivate"/>
37636 <int value="47" label="kDeclarativeWebRequest"/>
37637 <int value="48" label="kFileSystemDirectory"/>
37638 <int value="49" label="kFileSystemWriteDirectory"/>
37639 <int value="50" label="kSignedInDevices"/>
37640 <int value="51" label="kWallpaper"/>
37641 <int value="52" label="kNetworkState"/>
37642 <int value="53" label="kHomepage"/>
37643 <int value="54" label="kSearchProvider"/>
37644 <int value="55" label="kStartupPages"/>
37645 <int value="56" label="kMediaGalleriesAllGalleriesDelete"/>
37646 <int value="57" label="kScreenlockPrivate"/>
37647 <int value="58" label="kOverrideBookmarksUI"/>
37648 <int value="59" label="kAutomation"/>
37649 <int value="60" label="kAccessibilityFeaturesModify"/>
37650 <int value="61" label="kAccessibilityFeaturesRead"/>
37651 <int value="62" label="kBluetoothPrivate"/>
37654 <enum name="ExtensionServiceVerifyAllSuccess" type="int">
37655 <int value="0" label="VERIFY_ALL_BOOTSTRAP_SUCCESS"/>
37656 <int value="1" label="VERIFY_ALL_BOOTSTRAP_FAILURE"/>
37657 <int value="2" label="VERIFY_ALL_NON_BOOTSTRAP_SUCCESS"/>
37658 <int value="3" label="VERIFY_ALL_NON_BOOTSTRAP_FAILURE"/>
37661 <enum name="ExtensionType" type="int">
37662 <int value="0" label="UNKNOWN"/>
37663 <int value="1" label="EXTENSION"/>
37664 <int value="2" label="THEME"/>
37665 <int value="3" label="USER_SCRIPT"/>
37666 <int value="4" label="HOSTED_APP"/>
37667 <int value="5" label="LEGACY_PACKAGED_APP"/>
37668 <int value="6" label="PLATFORM_APP"/>
37671 <enum name="ExtensionUnpackFailureReason" type="int">
37673 Reasons the sandboxed extension unpacker can fail. See enum FailureReason
37674 in src/chrome/browser/extensions/sandboxed_extension_unpacker.h .
37676 <int value="0" label="COULD_NOT_GET_TEMP_DIRECTORY"/>
37677 <int value="1" label="COULD_NOT_CREATE_TEMP_DIRECTORY"/>
37678 <int value="2" label="FAILED_TO_COPY_EXTENSION_FILE_TO_TEMP_DIRECTORY"/>
37679 <int value="3" label="COULD_NOT_GET_SANDBOX_FRIENDLY_PATH"/>
37680 <int value="4" label="COULD_NOT_LOCALIZE_EXTENSION"/>
37681 <int value="5" label="INVALID_MANIFEST"/>
37682 <int value="6" label="UNPACKER_CLIENT_FAILED"/>
37683 <int value="7" label="UTILITY_PROCESS_CRASHED_WHILE_TRYING_TO_INSTALL"/>
37684 <int value="8" label="CRX_FILE_NOT_READABLE"/>
37685 <int value="9" label="CRX_HEADER_INVALID"/>
37686 <int value="10" label="CRX_MAGIC_NUMBER_INVALID"/>
37687 <int value="11" label="CRX_VERSION_NUMBER_INVALID"/>
37688 <int value="12" label="CRX_EXCESSIVELY_LARGE_KEY_OR_SIGNATURE"/>
37689 <int value="13" label="CRX_ZERO_KEY_LENGTH"/>
37690 <int value="14" label="CRX_ZERO_SIGNATURE_LENGTH"/>
37691 <int value="15" label="CRX_PUBLIC_KEY_INVALID"/>
37692 <int value="16" label="CRX_SIGNATURE_INVALID"/>
37693 <int value="17" label="CRX_SIGNATURE_VERIFICATION_INITIALIZATION_FAILED"/>
37694 <int value="18" label="CRX_SIGNATURE_VERIFICATION_FAILED"/>
37695 <int value="19" label="ERROR_SERIALIZING_MANIFEST_JSON"/>
37696 <int value="20" label="ERROR_SAVING_MANIFEST_JSON"/>
37697 <int value="21" label="COULD_NOT_READ_IMAGE_DATA_FROM_DISK"/>
37698 <int value="22" label="DECODED_IMAGES_DO_NOT_MATCH_THE_MANIFEST"/>
37699 <int value="23" label="INVALID_PATH_FOR_BROWSER_IMAGE"/>
37700 <int value="24" label="ERROR_REMOVING_OLD_IMAGE_FILE"/>
37701 <int value="25" label="INVALID_PATH_FOR_BITMAP_IMAGE"/>
37702 <int value="26" label="ERROR_RE_ENCODING_THEME_IMAGE"/>
37703 <int value="27" label="ERROR_SAVING_THEME_IMAGE"/>
37704 <int value="28" label="COULD_NOT_READ_CATALOG_DATA_FROM_DISK"/>
37705 <int value="29" label="INVALID_CATALOG_DATA"/>
37706 <int value="30" label="INVALID_PATH_FOR_CATALOG"/>
37707 <int value="31" label="ERROR_SERIALIZING_CATALOG"/>
37708 <int value="32" label="ERROR_SAVING_CATALOG"/>
37711 <enum name="ExternalDeviceAction" type="int">
37712 <int value="0" label="Import to Drive"/>
37713 <int value="1" label="View files"/>
37714 <int value="2" label="View files (automatically)"/>
37715 <int value="3" label="Watch video"/>
37716 <int value="4" label="Error"/>
37717 <int value="5" label="Close (no action)"/>
37720 <enum name="ExternalDisplayOpenResult" type="int">
37721 <int value="0" label="Success"/>
37722 <int value="1" label="Failed with EACCES (incorrect permission on device)"/>
37723 <int value="2" label="Failed with ENOENT (device missing)"/>
37724 <int value="3" label="Failed for some other reason"/>
37727 <enum name="ExternalDisplayReceiveResult" type="int">
37728 <int value="0" label="Success"/>
37729 <int value="1" label="ioctl() to I2C device failed"/>
37730 <int value="2" label="Bad message checksum"/>
37731 <int value="3" label="Bad message address"/>
37732 <int value="4" label="Bad message length"/>
37733 <int value="5" label="Bad command code in message"/>
37734 <int value="6" label="Bad result code in message"/>
37735 <int value="7" label="Bad feature index in message"/>
37736 <int value="8" label="Maximum value of 0 in message"/>
37739 <enum name="ExternalDisplaySendResult" type="int">
37740 <int value="0" label="Success"/>
37741 <int value="1" label="ioctl() to I2C device failed"/>
37744 <enum name="ExternalItemState" type="int">
37745 <int value="0" label="DEPRECATED_DISABLED"/>
37746 <int value="1" label="DEPRECATED_ENABLED"/>
37747 <int value="2" label="DISABLED (in webstore)"/>
37748 <int value="3" label="ENABLED (in webstore)"/>
37749 <int value="4" label="DISABLED (not in webstore)"/>
37750 <int value="5" label="ENABLED (not in webstore)"/>
37751 <int value="6" label="UNINSTALLED (in webstore)"/>
37752 <int value="7" label="UNINSTALLED (not in webstore)"/>
37755 <enum name="Exynos5250LotIdEnum" type="int">
37756 <int value="0" label="Fused device"/>
37757 <int value="1" label="Generic unfused device"/>
37758 <int value="2" label="Unfused; lot ID NZVPU"/>
37759 <int value="3" label="Unfused; lot ID NZVR7"/>
37762 <enum name="FallbackDNSTestResult" type="int">
37763 <int value="0" label="Success"/>
37764 <int value="1" label="Failure"/>
37767 <enum name="FallbackSSLVersion" type="int">
37768 <int value="0" label="FALLBACK_NONE">SSL version fallback did not occur.</int>
37769 <int value="1" label="FALLBACK_SSL3">Fell back on SSL 3.0.</int>
37770 <int value="2" label="FALLBACK_TLS1">Fell back on TLS 1.0.</int>
37771 <int value="3" label="FALLBACK_TLS1_1">Fell back on TLS 1.1.</int>
37774 <enum name="FeatureObserver" type="int">
37775 <!-- Generated from ../../../third_party/WebKit/Source/core/frame/UseCounter.h -->
37777 <int value="0" label="PageDestruction"/>
37778 <int value="1" label="LegacyNotifications"/>
37779 <int value="2" label="MultipartMainResource"/>
37780 <int value="3" label="PrefixedIndexedDB"/>
37781 <int value="4" label="WorkerStart"/>
37782 <int value="5" label="SharedWorkerStart"/>
37783 <int value="6" label="LegacyWebAudio"/>
37784 <int value="7" label="WebAudioStart"/>
37785 <int value="8" label="PrefixedContentSecurityPolicy"/>
37786 <int value="9" label="UnprefixedIndexedDB"/>
37787 <int value="10" label="OpenWebDatabase"/>
37788 <int value="11" label="LegacyHTMLNotifications"/>
37789 <int value="12" label="LegacyTextNotifications"/>
37790 <int value="13" label="UnprefixedRequestAnimationFrame"/>
37791 <int value="14" label="PrefixedRequestAnimationFrame"/>
37792 <int value="15" label="ContentSecurityPolicy"/>
37793 <int value="16" label="ContentSecurityPolicyReportOnly"/>
37794 <int value="17" label="PrefixedContentSecurityPolicyReportOnly"/>
37795 <int value="18" label="PrefixedTransitionEndEvent"/>
37796 <int value="19" label="UnprefixedTransitionEndEvent"/>
37797 <int value="20" label="PrefixedAndUnprefixedTransitionEndEvent"/>
37798 <int value="21" label="AutoFocusAttribute"/>
37799 <int value="22" label="DeprecatedAutoSaveAttribute"/>
37800 <int value="23" label="DataListElement"/>
37801 <int value="24" label="FormAttribute"/>
37802 <int value="25" label="IncrementalAttribute"/>
37803 <int value="26" label="InputTypeColor"/>
37804 <int value="27" label="InputTypeDate"/>
37805 <int value="28" label="InputTypeDateTime"/>
37806 <int value="29" label="InputTypeDateTimeFallback"/>
37807 <int value="30" label="InputTypeDateTimeLocal"/>
37808 <int value="31" label="InputTypeEmail"/>
37809 <int value="32" label="InputTypeMonth"/>
37810 <int value="33" label="InputTypeNumber"/>
37811 <int value="34" label="InputTypeRange"/>
37812 <int value="35" label="InputTypeSearch"/>
37813 <int value="36" label="InputTypeTel"/>
37814 <int value="37" label="InputTypeTime"/>
37815 <int value="38" label="InputTypeURL"/>
37816 <int value="39" label="InputTypeWeek"/>
37817 <int value="40" label="InputTypeWeekFallback"/>
37818 <int value="41" label="ListAttribute"/>
37819 <int value="42" label="MaxAttribute"/>
37820 <int value="43" label="MinAttribute"/>
37821 <int value="44" label="PatternAttribute"/>
37822 <int value="45" label="PlaceholderAttribute"/>
37823 <int value="46" label="PrecisionAttribute"/>
37824 <int value="47" label="PrefixedDirectoryAttribute"/>
37825 <int value="48" label="PrefixedSpeechAttribute"/>
37826 <int value="49" label="RequiredAttribute"/>
37827 <int value="50" label="ResultsAttribute"/>
37828 <int value="51" label="StepAttribute"/>
37829 <int value="52" label="PageVisits"/>
37830 <int value="53" label="HTMLMarqueeElement"/>
37831 <int value="54" label="Unused: CSSOverflowMarquee"/>
37832 <int value="55" label="Reflection"/>
37833 <int value="56" label="CursorVisibility"/>
37834 <int value="57" label="PrefixedStorageInfo"/>
37835 <int value="58" label="XFrameOptions"/>
37836 <int value="59" label="XFrameOptionsSameOrigin"/>
37837 <int value="60" label="XFrameOptionsSameOriginWithBadAncestorChain"/>
37838 <int value="61" label="DeprecatedFlexboxWebContent"/>
37839 <int value="62" label="DeprecatedFlexboxChrome"/>
37840 <int value="63" label="DeprecatedFlexboxChromeExtension"/>
37841 <int value="64" label="SVGTRefElement"/>
37842 <int value="65" label="UnprefixedPerformanceTimeline"/>
37843 <int value="66" label="PrefixedPerformanceTimeline"/>
37844 <int value="67" label="UnprefixedUserTiming"/>
37845 <int value="68" label="PrefixedUserTiming"/>
37846 <int value="69" label="WindowEvent"/>
37847 <int value="70" label="ContentSecurityPolicyWithBaseElement"/>
37848 <int value="71" label="PrefixedMediaAddKey"/>
37849 <int value="72" label="PrefixedMediaGenerateKeyRequest"/>
37850 <int value="73" label="WebAudioLooping"/>
37851 <int value="74" label="DocumentClear"/>
37852 <int value="75" label="PrefixedTransitionMediaFeature"/>
37853 <int value="76" label="SVGFontElement"/>
37854 <int value="77" label="XMLDocument"/>
37855 <int value="78" label="XSLProcessingInstruction"/>
37856 <int value="79" label="XSLTProcessor"/>
37857 <int value="80" label="SVGSwitchElement"/>
37858 <int value="81" label="PrefixedDocumentRegister"/>
37859 <int value="82" label="HTMLShadowElementOlderShadowRoot"/>
37860 <int value="83" label="DocumentAll"/>
37861 <int value="84" label="FormElement"/>
37862 <int value="85" label="DemotedFormElement"/>
37863 <int value="86" label="CaptureAttributeAsEnum"/>
37864 <int value="87" label="ShadowDOMPrefixedPseudo"/>
37865 <int value="88" label="ShadowDOMPrefixedCreateShadowRoot"/>
37866 <int value="89" label="ShadowDOMPrefixedShadowRoot"/>
37867 <int value="90" label="SVGAnimationElement"/>
37868 <int value="91" label="KeyboardEventKeyLocation"/>
37869 <int value="92" label="CaptureEvents"/>
37870 <int value="93" label="ReleaseEvents"/>
37871 <int value="94" label="CSSDisplayRunIn"/>
37872 <int value="95" label="CSSDisplayCompact"/>
37873 <int value="96" label="LineClamp"/>
37874 <int value="97" label="SubFrameBeforeUnloadRegistered"/>
37875 <int value="98" label="SubFrameBeforeUnloadFired"/>
37876 <int value="99" label="CSSPseudoElementPrefixedDistributed"/>
37877 <int value="100" label="TextReplaceWholeText"/>
37878 <int value="101" label="PrefixedShadowRootConstructor"/>
37879 <int value="102" label="ConsoleMarkTimeline"/>
37880 <int value="103" label="CSSPseudoElementUserAgentCustomPseudo"/>
37881 <int value="104" label="DocumentTypeEntities"/>
37882 <int value="105" label="DocumentTypeInternalSubset"/>
37883 <int value="106" label="DocumentTypeNotations"/>
37884 <int value="107" label="ElementGetAttributeNode"/>
37885 <int value="108" label="ElementSetAttributeNode"/>
37886 <int value="109" label="ElementRemoveAttributeNode"/>
37887 <int value="110" label="ElementGetAttributeNodeNS"/>
37888 <int value="111" label="DocumentCreateAttribute"/>
37889 <int value="112" label="DocumentCreateAttributeNS"/>
37890 <int value="113" label="DocumentCreateCDATASection"/>
37891 <int value="114" label="DocumentInputEncoding"/>
37892 <int value="115" label="DocumentXMLEncoding"/>
37893 <int value="116" label="DocumentXMLStandalone"/>
37894 <int value="117" label="DocumentXMLVersion"/>
37895 <int value="118" label="NodeIsSameNode"/>
37896 <int value="119" label="NodeIsSupported"/>
37897 <int value="120" label="NodeNamespaceURI"/>
37898 <int value="121" label="NodePrefix"/>
37899 <int value="122" label="NodeLocalName"/>
37900 <int value="123" label="NavigatorProductSub"/>
37901 <int value="124" label="NavigatorVendor"/>
37902 <int value="125" label="NavigatorVendorSub"/>
37903 <int value="126" label="FileError"/>
37904 <int value="127" label="DocumentCharset"/>
37905 <int value="128" label="PrefixedAnimationEndEvent"/>
37906 <int value="129" label="UnprefixedAnimationEndEvent"/>
37907 <int value="130" label="PrefixedAndUnprefixedAnimationEndEvent"/>
37908 <int value="131" label="PrefixedAnimationStartEvent"/>
37909 <int value="132" label="UnprefixedAnimationStartEvent"/>
37910 <int value="133" label="PrefixedAndUnprefixedAnimationStartEvent"/>
37911 <int value="134" label="PrefixedAnimationIterationEvent"/>
37912 <int value="135" label="UnprefixedAnimationIterationEvent"/>
37913 <int value="136" label="PrefixedAndUnprefixedAnimationIterationEvent"/>
37914 <int value="137" label="EventReturnValue"/>
37915 <int value="138" label="SVGSVGElement"/>
37916 <int value="139" label="SVGAnimateColorElement"/>
37917 <int value="140" label="InsertAdjacentText"/>
37918 <int value="141" label="InsertAdjacentElement"/>
37919 <int value="142" label="HasAttributes"/>
37920 <int value="143" label="DOMSubtreeModifiedEvent"/>
37921 <int value="144" label="DOMNodeInsertedEvent"/>
37922 <int value="145" label="DOMNodeRemovedEvent"/>
37923 <int value="146" label="DOMNodeRemovedFromDocumentEvent"/>
37924 <int value="147" label="DOMNodeInsertedIntoDocumentEvent"/>
37925 <int value="148" label="DOMCharacterDataModifiedEvent"/>
37926 <int value="149" label="DocumentAllTags"/>
37927 <int value="150" label="DocumentAllLegacyCall"/>
37928 <int value="151" label="HTMLAppletElementLegacyCall"/>
37929 <int value="152" label="HTMLEmbedElementLegacyCall"/>
37930 <int value="153" label="HTMLObjectElementLegacyCall"/>
37931 <int value="154" label="BeforeLoadEvent"/>
37932 <int value="155" label="GetMatchedCSSRules"/>
37933 <int value="156" label="SVGFontInCSS"/>
37934 <int value="157" label="ScrollTopBodyNotQuirksMode"/>
37935 <int value="158" label="ScrollLeftBodyNotQuirksMode"/>
37936 <int value="159" label="AttributeIsId"/>
37937 <int value="160" label="AttributeOwnerElement"/>
37938 <int value="161" label="AttributeSetPrefix"/>
37939 <int value="162" label="AttributeSpecified"/>
37940 <int value="163" label="BeforeLoadEventInIsolatedWorld"/>
37941 <int value="164" label="PrefixedAudioDecodedByteCount"/>
37942 <int value="165" label="PrefixedVideoDecodedByteCount"/>
37943 <int value="166" label="PrefixedVideoSupportsFullscreen"/>
37944 <int value="167" label="PrefixedVideoDisplayingFullscreen"/>
37945 <int value="168" label="PrefixedVideoEnterFullscreen"/>
37946 <int value="169" label="PrefixedVideoExitFullscreen"/>
37947 <int value="170" label="PrefixedVideoEnterFullScreen"/>
37948 <int value="171" label="PrefixedVideoExitFullScreen"/>
37949 <int value="172" label="PrefixedVideoDecodedFrameCount"/>
37950 <int value="173" label="PrefixedVideoDroppedFrameCount"/>
37951 <int value="174" label="SourceElementCandidate"/>
37952 <int value="175" label="SourceElementNonMatchingMedia"/>
37953 <int value="176" label="PrefixedElementRequestFullscreen"/>
37954 <int value="177" label="PrefixedElementRequestFullScreen"/>
37955 <int value="178" label="BarPropLocationbar"/>
37956 <int value="179" label="BarPropMenubar"/>
37957 <int value="180" label="BarPropPersonalbar"/>
37958 <int value="181" label="BarPropScrollbars"/>
37959 <int value="182" label="BarPropStatusbar"/>
37960 <int value="183" label="BarPropToolbar"/>
37961 <int value="184" label="InputTypeEmailMultiple"/>
37962 <int value="185" label="InputTypeEmailMaxLength"/>
37963 <int value="186" label="InputTypeEmailMultipleMaxLength"/>
37964 <int value="187" label="TextTrackCueConstructor"/>
37965 <int value="188" label="CSSStyleDeclarationPropertyName"/>
37966 <int value="189" label="CSSStyleDeclarationFloatPropertyName"/>
37967 <int value="190" label="InputTypeText"/>
37968 <int value="191" label="InputTypeTextMaxLength"/>
37969 <int value="192" label="InputTypePassword"/>
37970 <int value="193" label="InputTypePasswordMaxLength"/>
37971 <int value="194" label="SVGInstanceRoot"/>
37972 <int value="195" label="ShowModalDialog"/>
37973 <int value="196" label="PrefixedPageVisibility"/>
37974 <int value="197" label="HTMLFrameElementLocation"/>
37975 <int value="198" label="CSSStyleSheetInsertRuleOptionalArg"/>
37976 <int value="199" label="CSSWebkitRegionAtRule"/>
37977 <int value="200" label="DocumentBeforeUnloadRegistered"/>
37978 <int value="201" label="DocumentBeforeUnloadFired"/>
37979 <int value="202" label="DocumentUnloadRegistered"/>
37980 <int value="203" label="DocumentUnloadFired"/>
37981 <int value="204" label="SVGLocatableNearestViewportElement"/>
37982 <int value="205" label="SVGLocatableFarthestViewportElement"/>
37983 <int value="206" label="IsIndexElement"/>
37984 <int value="207" label="HTMLHeadElementProfile"/>
37985 <int value="208" label="OverflowChangedEvent"/>
37986 <int value="209" label="SVGPointMatrixTransform"/>
37987 <int value="210" label="HTMLHtmlElementManifest"/>
37988 <int value="211" label="DOMFocusInOutEvent"/>
37989 <int value="212" label="FileGetLastModifiedDate"/>
37990 <int value="213" label="HTMLElementInnerText"/>
37991 <int value="214" label="HTMLElementOuterText"/>
37992 <int value="215" label="ReplaceDocumentViaJavaScriptURL"/>
37993 <int value="216" label="ElementSetAttributeNodeNS"/>
37994 <int value="217" label="ElementPrefixedMatchesSelector"/>
37995 <int value="218" label="DOMImplementationCreateCSSStyleSheet"/>
37996 <int value="219" label="CSSStyleSheetRules"/>
37997 <int value="220" label="CSSStyleSheetAddRule"/>
37998 <int value="221" label="CSSStyleSheetRemoveRule"/>
37999 <int value="222" label="InitMessageEvent"/>
38000 <int value="223" label="PrefixedInitMessageEvent"/>
38001 <int value="224" label="ElementSetPrefix"/>
38002 <int value="225" label="CSSStyleDeclarationGetPropertyCSSValue"/>
38003 <int value="226" label="SVGElementGetPresentationAttribute"/>
38004 <int value="227" label="REMOVEDAttrUsedAsNodeParameter"/>
38005 <int value="228" label="REMOVEDAttrUsedAsNodeReceiver"/>
38006 <int value="229" label="PrefixedMediaCancelKeyRequest"/>
38007 <int value="230" label="DOMImplementationHasFeature"/>
38008 <int value="231" label="DOMImplementationHasFeatureReturnFalse"/>
38009 <int value="232" label="CanPlayTypeKeySystem"/>
38010 <int value="233" label="PrefixedDevicePixelRatioMediaFeature"/>
38011 <int value="234" label="PrefixedMaxDevicePixelRatioMediaFeature"/>
38012 <int value="235" label="PrefixedMinDevicePixelRatioMediaFeature"/>
38013 <int value="236" label="PrefixedTransform2dMediaFeature"/>
38014 <int value="237" label="PrefixedTransform3dMediaFeature"/>
38015 <int value="238" label="PrefixedAnimationMediaFeature"/>
38016 <int value="239" label="PrefixedViewModeMediaFeature"/>
38017 <int value="240" label="PrefixedStorageQuota"/>
38018 <int value="241" label="ContentSecurityPolicyReportOnlyInMeta"/>
38019 <int value="242" label="PrefixedMediaSourceOpen"/>
38020 <int value="243" label="ResetReferrerPolicy"/>
38021 <int value="244" label="CaseInsensitiveAttrSelectorMatch"/>
38022 <int value="245" label="CaptureAttributeAsBoolean"/>
38023 <int value="246" label="FormNameAccessForImageElement"/>
38024 <int value="247" label="FormNameAccessForPastNamesMap"/>
38025 <int value="248" label="FormAssociationByParser"/>
38026 <int value="249" label="HTMLSourceElementMedia"/>
38027 <int value="250" label="SVGSVGElementInDocument"/>
38028 <int value="251" label="SVGDocumentRootElement"/>
38029 <int value="252" label="DocumentCreateEventOptionalArgument"/>
38030 <int value="253" label="MediaErrorEncrypted"/>
38031 <int value="254" label="EventSourceURL"/>
38032 <int value="255" label="WebSocketURL"/>
38033 <int value="256" label="UnsafeEvalBlocksCSSOM"/>
38034 <int value="257" label="WorkerSubjectToCSP"/>
38035 <int value="258" label="WorkerAllowedByChildBlockedByScript"/>
38036 <int value="259" label="HTMLMediaElementControllerNotNull"/>
38037 <int value="260" label="DeprecatedWebKitGradient"/>
38038 <int value="261" label="DeprecatedWebKitLinearGradient"/>
38039 <int value="262" label="DeprecatedWebKitRepeatingLinearGradient"/>
38040 <int value="263" label="DeprecatedWebKitRadialGradient"/>
38041 <int value="264" label="DeprecatedWebKitRepeatingRadialGradient"/>
38042 <int value="265" label="PrefixedGetImageDataHD"/>
38043 <int value="266" label="PrefixedPutImageDataHD"/>
38044 <int value="267" label="PrefixedImageSmoothingEnabled"/>
38045 <int value="268" label="UnprefixedImageSmoothingEnabled"/>
38046 <int value="269" label="ShadowRootApplyAuthorStyles"/>
38047 <int value="270" label="PromiseConstructor"/>
38048 <int value="271" label="PromiseCast"/>
38049 <int value="272" label="PromiseReject"/>
38050 <int value="273" label="PromiseResolve"/>
38051 <int value="274" label="TextAutosizing"/>
38052 <int value="275" label="TextAutosizingLayout"/>
38053 <int value="276" label="HTMLAnchorElementPingAttribute"/>
38054 <int value="277" label="JavascriptExhaustedMemory"/>
38055 <int value="278" label="InsertAdjacentHTML"/>
38056 <int value="279" label="SVGClassName"/>
38057 <int value="280" label="HTMLAppletElement"/>
38058 <int value="281" label="HTMLMediaElementSeekToFragmentStart"/>
38059 <int value="282" label="HTMLMediaElementPauseAtFragmentEnd"/>
38060 <int value="283" label="PrefixedWindowURL"/>
38061 <int value="284" label="PrefixedWorkerURL"/>
38062 <int value="285" label="WindowOrientation"/>
38063 <int value="286" label="DOMStringListContains"/>
38064 <int value="287" label="DocumentCaptureEvents"/>
38065 <int value="288" label="DocumentReleaseEvents"/>
38066 <int value="289" label="WindowCaptureEvents"/>
38067 <int value="290" label="WindowReleaseEvents"/>
38068 <int value="291" label="PrefixedGamepad"/>
38069 <int value="292" label="ElementAnimateKeyframeListEffectObjectTiming"/>
38070 <int value="293" label="ElementAnimateKeyframeListEffectDoubleTiming"/>
38071 <int value="294" label="ElementAnimateKeyframeListEffectNoTiming"/>
38072 <int value="295" label="DocumentXPathCreateExpression"/>
38073 <int value="296" label="DocumentXPathCreateNSResolver"/>
38074 <int value="297" label="DocumentXPathEvaluate"/>
38075 <int value="298" label="AttrGetValue"/>
38076 <int value="299" label="AttrSetValue"/>
38077 <int value="300" label="AnimationConstructorKeyframeListEffectObjectTiming"/>
38078 <int value="301" label="AnimationConstructorKeyframeListEffectDoubleTiming"/>
38079 <int value="302" label="AnimationConstructorKeyframeListEffectNoTiming"/>
38080 <int value="303" label="AttrSetValueWithElement"/>
38081 <int value="304" label="PrefixedCancelAnimationFrame"/>
38082 <int value="305" label="PrefixedCancelRequestAnimationFrame"/>
38083 <int value="306" label="NamedNodeMapGetNamedItem"/>
38084 <int value="307" label="NamedNodeMapSetNamedItem"/>
38085 <int value="308" label="NamedNodeMapRemoveNamedItem"/>
38086 <int value="309" label="NamedNodeMapItem"/>
38087 <int value="310" label="NamedNodeMapGetNamedItemNS"/>
38088 <int value="311" label="NamedNodeMapSetNamedItemNS"/>
38089 <int value="312" label="NamedNodeMapRemoveNamedItemNS"/>
38090 <int value="313" label="OpenWebDatabaseInWorker"/>
38091 <int value="314" label="OpenWebDatabaseSyncInWorker"/>
38092 <int value="315" label="PrefixedAllowFullscreenAttribute"/>
38093 <int value="316" label="XHRProgressEventPosition"/>
38094 <int value="317" label="XHRProgressEventTotalSize"/>
38095 <int value="318" label="PrefixedDocumentIsFullscreen"/>
38096 <int value="319" label="PrefixedDocumentFullScreenKeyboardInputAllowed"/>
38097 <int value="320" label="PrefixedDocumentCurrentFullScreenElement"/>
38098 <int value="321" label="PrefixedDocumentCancelFullScreen"/>
38099 <int value="322" label="PrefixedDocumentFullscreenEnabled"/>
38100 <int value="323" label="PrefixedDocumentFullscreenElement"/>
38101 <int value="324" label="PrefixedDocumentExitFullscreen"/>
38102 <int value="325" label="SVGForeignObjectElement"/>
38103 <int value="326" label="PrefixedElementRequestPointerLock"/>
38104 <int value="327" label="SelectionSetPosition"/>
38105 <int value="328" label="AnimationPlayerFinishEvent"/>
38106 <int value="329" label="SVGSVGElementInXMLDocument"/>
38107 <int value="330" label="CanvasRenderingContext2DSetAlpha"/>
38108 <int value="331" label="CanvasRenderingContext2DSetCompositeOperation"/>
38109 <int value="332" label="CanvasRenderingContext2DSetLineWidth"/>
38110 <int value="333" label="CanvasRenderingContext2DSetLineCap"/>
38111 <int value="334" label="CanvasRenderingContext2DSetLineJoin"/>
38112 <int value="335" label="CanvasRenderingContext2DSetMiterLimit"/>
38113 <int value="336" label="CanvasRenderingContext2DClearShadow"/>
38114 <int value="337" label="CanvasRenderingContext2DSetStrokeColor"/>
38115 <int value="338" label="CanvasRenderingContext2DSetFillColor"/>
38116 <int value="339" label="CanvasRenderingContext2DDrawImageFromRect"/>
38117 <int value="340" label="CanvasRenderingContext2DSetShadow"/>
38118 <int value="341" label="PrefixedPerformanceClearResourceTimings"/>
38119 <int value="342" label="PrefixedPerformanceSetResourceTimingBufferSize"/>
38120 <int value="343" label="EventSrcElement"/>
38121 <int value="344" label="EventCancelBubble"/>
38122 <int value="345" label="EventPath"/>
38123 <int value="346" label="EventClipboardData"/>
38124 <int value="347" label="NodeIteratorDetach"/>
38125 <int value="348" label="AttrNodeValue"/>
38126 <int value="349" label="AttrTextContent"/>
38127 <int value="350" label="EventGetReturnValueTrue"/>
38128 <int value="351" label="EventGetReturnValueFalse"/>
38129 <int value="352" label="EventSetReturnValueTrue"/>
38130 <int value="353" label="EventSetReturnValueFalse"/>
38131 <int value="354" label="NodeIteratorExpandEntityReferences"/>
38132 <int value="355" label="TreeWalkerExpandEntityReferences"/>
38133 <int value="356" label="WindowOffscreenBuffering"/>
38134 <int value="357" label="WindowDefaultStatus"/>
38135 <int value="358" label="WindowDefaultstatus"/>
38136 <int value="359" label="PrefixedConvertPointFromPageToNode"/>
38137 <int value="360" label="PrefixedConvertPointFromNodeToPage"/>
38138 <int value="361" label="PrefixedTransitionEventConstructor"/>
38139 <int value="362" label="PrefixedMutationObserverConstructor"/>
38140 <int value="363" label="PrefixedIDBCursorConstructor"/>
38141 <int value="364" label="PrefixedIDBDatabaseConstructor"/>
38142 <int value="365" label="PrefixedIDBFactoryConstructor"/>
38143 <int value="366" label="PrefixedIDBIndexConstructor"/>
38144 <int value="367" label="PrefixedIDBKeyRangeConstructor"/>
38145 <int value="368" label="PrefixedIDBObjectStoreConstructor"/>
38146 <int value="369" label="PrefixedIDBRequestConstructor"/>
38147 <int value="370" label="PrefixedIDBTransactionConstructor"/>
38148 <int value="371" label="NotificationPermission"/>
38149 <int value="372" label="RangeDetach"/>
38150 <int value="373" label="DocumentImportNodeOptionalArgument"/>
38151 <int value="374" label="HTMLTableElementVspace"/>
38152 <int value="375" label="HTMLTableElementHspace"/>
38153 <int value="376" label="PrefixedDocumentExitPointerLock"/>
38154 <int value="377" label="PrefixedDocumentPointerLockElement"/>
38155 <int value="378" label="PrefixedTouchRadiusX"/>
38156 <int value="379" label="PrefixedTouchRadiusY"/>
38157 <int value="380" label="PrefixedTouchRotationAngle"/>
38158 <int value="381" label="PrefixedTouchForce"/>
38159 <int value="382" label="PrefixedMouseEventMovementX"/>
38160 <int value="383" label="PrefixedMouseEventMovementY"/>
38161 <int value="384" label="PrefixedWheelEventDirectionInvertedFromDevice"/>
38162 <int value="385" label="PrefixedWheelEventInit"/>
38163 <int value="386" label="PrefixedFileRelativePath"/>
38164 <int value="387" label="DocumentCaretRangeFromPoint"/>
38165 <int value="388" label="DocumentGetCSSCanvasContext"/>
38166 <int value="389" label="ElementScrollIntoViewIfNeeded"/>
38167 <int value="390" label="ElementScrollByLines"/>
38168 <int value="391" label="ElementScrollByPages"/>
38169 <int value="392" label="RangeCompareNode"/>
38170 <int value="393" label="RangeExpand"/>
38171 <int value="394" label="HTMLFrameElementWidth"/>
38172 <int value="395" label="HTMLFrameElementHeight"/>
38173 <int value="396" label="HTMLImageElementX"/>
38174 <int value="397" label="HTMLImageElementY"/>
38175 <int value="398" label="HTMLOptionsCollectionRemoveElement"/>
38176 <int value="399" label="HTMLPreElementWrap"/>
38177 <int value="400" label="SelectionBaseNode"/>
38178 <int value="401" label="SelectionBaseOffset"/>
38179 <int value="402" label="SelectionExtentNode"/>
38180 <int value="403" label="SelectionExtentOffset"/>
38181 <int value="404" label="SelectionType"/>
38182 <int value="405" label="SelectionModify"/>
38183 <int value="406" label="SelectionSetBaseAndExtent"/>
38184 <int value="407" label="SelectionEmpty"/>
38185 <int value="408" label="SVGFEMorphologyElementSetRadius"/>
38186 <int value="409" label="VTTCue"/>
38187 <int value="410" label="VTTCueRender"/>
38188 <int value="411" label="VTTCueRenderVertical"/>
38189 <int value="412" label="VTTCueRenderSnapToLinesFalse"/>
38190 <int value="413" label="VTTCueRenderLineNotAuto"/>
38191 <int value="414" label="VTTCueRenderPositionNot50"/>
38192 <int value="415" label="VTTCueRenderSizeNot100"/>
38193 <int value="416" label="VTTCueRenderAlignNotMiddle"/>
38194 <int value="417" label="ElementRequestPointerLock"/>
38195 <int value="418" label="VTTCueRenderRtl"/>
38196 <int value="419" label="PostMessageFromSecureToInsecure"/>
38197 <int value="420" label="PostMessageFromInsecureToSecure"/>
38198 <int value="421" label="DocumentExitPointerLock"/>
38199 <int value="422" label="DocumentPointerLockElement"/>
38200 <int value="423" label="MixedContentFont"/>
38201 <int value="424" label="PrefixedCursorZoomIn"/>
38202 <int value="425" label="PrefixedCursorZoomOut"/>
38203 <int value="426" label="CSSCharsetRuleEncoding"/>
38204 <int value="427" label="DocumentSetCharset"/>
38205 <int value="428" label="DocumentDefaultCharset"/>
38206 <int value="429" label="TextEncoderConstructor"/>
38207 <int value="430" label="TextEncoderEncode"/>
38208 <int value="431" label="TextDecoderConstructor"/>
38209 <int value="432" label="TextDecoderDecode"/>
38210 <int value="433" label="FocusInOutEvent"/>
38211 <int value="434" label="MouseEventMovementX"/>
38212 <int value="435" label="MouseEventMovementY"/>
38213 <int value="436" label="MixedContentTextTrack"/>
38214 <int value="437" label="MixedContentRaw"/>
38215 <int value="438" label="MixedContentImage"/>
38216 <int value="439" label="MixedContentMedia"/>
38217 <int value="440" label="DocumentFonts"/>
38218 <int value="441" label="MixedContentFormsSubmitted"/>
38219 <int value="442" label="FormsSubmitted"/>
38220 <int value="443" label="TextInputEventOnInput"/>
38221 <int value="444" label="TextInputEventOnTextArea"/>
38222 <int value="445" label="TextInputEventOnContentEditable"/>
38223 <int value="446" label="TextInputEventOnNotNode"/>
38224 <int value="447" label="WebkitBeforeTextInsertedOnInput"/>
38225 <int value="448" label="WebkitBeforeTextInsertedOnTextArea"/>
38226 <int value="449" label="WebkitBeforeTextInsertedOnContentEditable"/>
38227 <int value="450" label="WebkitBeforeTextInsertedOnNotNode"/>
38228 <int value="451" label="WebkitEditableContentChangedOnInput"/>
38229 <int value="452" label="WebkitEditableContentChangedOnTextArea"/>
38230 <int value="453" label="WebkitEditableContentChangedOnContentEditable"/>
38231 <int value="454" label="WebkitEditableContentChangedOnNotNode"/>
38232 <int value="455" label="HTMLImports"/>
38233 <int value="456" label="ElementCreateShadowRoot"/>
38234 <int value="457" label="DocumentRegisterElement"/>
38235 <int value="458" label="EditingAppleInterchangeNewline"/>
38236 <int value="459" label="EditingAppleConvertedSpace"/>
38237 <int value="460" label="EditingApplePasteAsQuotation"/>
38238 <int value="461" label="EditingAppleStyleSpanClass"/>
38239 <int value="462" label="EditingAppleTabSpanClass"/>
38240 <int value="463" label="HTMLImportsAsyncAttribute"/>
38241 <int value="464" label="FontFaceSetReady"/>
38242 <int value="465" label="XMLHttpRequestSynchronous"/>
38243 <int value="466" label="CSSSelectorPseudoUnresolved"/>
38244 <int value="467" label="CSSSelectorPseudoShadow"/>
38245 <int value="468" label="CSSSelectorPseudoContent"/>
38246 <int value="469" label="CSSSelectorPseudoHost"/>
38247 <int value="470" label="CSSSelectorPseudoHostContext"/>
38248 <int value="471" label="CSSDeepCombinator"/>
38251 <enum name="FFmpegCodecs" type="int">
38252 <int value="0" label="NONE"/>
38253 <int value="1" label="MPEG1VIDEO"/>
38254 <int value="2" label="MPEG2VIDEO"/>
38255 <int value="3" label="MPEG2VIDEO_XVMC"/>
38256 <int value="4" label="H261"/>
38257 <int value="5" label="H263"/>
38258 <int value="6" label="RV10"/>
38259 <int value="7" label="RV20"/>
38260 <int value="8" label="MJPEG"/>
38261 <int value="9" label="MJPEGB"/>
38262 <int value="10" label="LJPEG"/>
38263 <int value="11" label="SP5X"/>
38264 <int value="12" label="JPEGLS"/>
38265 <int value="13" label="MPEG4"/>
38266 <int value="14" label="RAWVIDEO"/>
38267 <int value="15" label="MSMPEG4V1"/>
38268 <int value="16" label="MSMPEG4V2"/>
38269 <int value="17" label="MSMPEG4V3"/>
38270 <int value="18" label="WMV1"/>
38271 <int value="19" label="WMV2"/>
38272 <int value="20" label="H263P"/>
38273 <int value="21" label="H263I"/>
38274 <int value="22" label="FLV1"/>
38275 <int value="23" label="SVQ1"/>
38276 <int value="24" label="SVQ3"/>
38277 <int value="25" label="DVVIDEO"/>
38278 <int value="26" label="HUFFYUV"/>
38279 <int value="27" label="CYUV"/>
38280 <int value="28" label="H264"/>
38281 <int value="29" label="INDEO3"/>
38282 <int value="30" label="VP3"/>
38283 <int value="31" label="THEORA"/>
38284 <int value="32" label="ASV1"/>
38285 <int value="33" label="ASV2"/>
38286 <int value="34" label="FFV1"/>
38287 <int value="35" label="4XM"/>
38288 <int value="36" label="VCR1"/>
38289 <int value="37" label="CLJR"/>
38290 <int value="38" label="MDEC"/>
38291 <int value="39" label="ROQ"/>
38292 <int value="40" label="INTERPLAY_VIDEO"/>
38293 <int value="41" label="XAN_WC3"/>
38294 <int value="42" label="XAN_WC4"/>
38295 <int value="43" label="RPZA"/>
38296 <int value="44" label="CINEPAK"/>
38297 <int value="45" label="WS_VQA"/>
38298 <int value="46" label="MSRLE"/>
38299 <int value="47" label="MSVIDEO1"/>
38300 <int value="48" label="IDCIN"/>
38301 <int value="49" label="8BPS"/>
38302 <int value="50" label="SMC"/>
38303 <int value="51" label="FLIC"/>
38304 <int value="52" label="TRUEMOTION1"/>
38305 <int value="53" label="VMDVIDEO"/>
38306 <int value="54" label="MSZH"/>
38307 <int value="55" label="ZLIB"/>
38308 <int value="56" label="QTRLE"/>
38309 <int value="57" label="SNOW"/>
38310 <int value="58" label="TSCC"/>
38311 <int value="59" label="ULTI"/>
38312 <int value="60" label="QDRAW"/>
38313 <int value="61" label="VIXL"/>
38314 <int value="62" label="QPEG"/>
38315 <int value="63" label="PNG"/>
38316 <int value="64" label="PPM"/>
38317 <int value="65" label="PBM"/>
38318 <int value="66" label="PGM"/>
38319 <int value="67" label="PGMYUV"/>
38320 <int value="68" label="PAM"/>
38321 <int value="69" label="FFVHUFF"/>
38322 <int value="70" label="RV30"/>
38323 <int value="71" label="RV40"/>
38324 <int value="72" label="VC1"/>
38325 <int value="73" label="WMV3"/>
38326 <int value="74" label="LOCO"/>
38327 <int value="75" label="WNV1"/>
38328 <int value="76" label="AASC"/>
38329 <int value="77" label="INDEO2"/>
38330 <int value="78" label="FRAPS"/>
38331 <int value="79" label="TRUEMOTION2"/>
38332 <int value="80" label="BMP"/>
38333 <int value="81" label="CSCD"/>
38334 <int value="82" label="MMVIDEO"/>
38335 <int value="83" label="ZMBV"/>
38336 <int value="84" label="AVS"/>
38337 <int value="85" label="SMACKVIDEO"/>
38338 <int value="86" label="NUV"/>
38339 <int value="87" label="KMVC"/>
38340 <int value="88" label="FLASHSV"/>
38341 <int value="89" label="CAVS"/>
38342 <int value="90" label="JPEG2000"/>
38343 <int value="91" label="VMNC"/>
38344 <int value="92" label="VP5"/>
38345 <int value="93" label="VP6"/>
38346 <int value="94" label="VP6F"/>
38347 <int value="95" label="TARGA"/>
38348 <int value="96" label="DSICINVIDEO"/>
38349 <int value="97" label="TIERTEXSEQVIDEO"/>
38350 <int value="98" label="TIFF"/>
38351 <int value="99" label="GIF"/>
38352 <int value="100" label="DXA"/>
38353 <int value="101" label="DNXHD"/>
38354 <int value="102" label="THP"/>
38355 <int value="103" label="SGI"/>
38356 <int value="104" label="C93"/>
38357 <int value="105" label="BETHSOFTVID"/>
38358 <int value="106" label="PTX"/>
38359 <int value="107" label="TXD"/>
38360 <int value="108" label="VP6A"/>
38361 <int value="109" label="AMV"/>
38362 <int value="110" label="VB"/>
38363 <int value="111" label="PCX"/>
38364 <int value="112" label="SUNRAST"/>
38365 <int value="113" label="INDEO4"/>
38366 <int value="114" label="INDEO5"/>
38367 <int value="115" label="MIMIC"/>
38368 <int value="116" label="RL2"/>
38369 <int value="117" label="ESCAPE124"/>
38370 <int value="118" label="DIRAC"/>
38371 <int value="119" label="BFI"/>
38372 <int value="120" label="CMV"/>
38373 <int value="121" label="MOTIONPIXELS"/>
38374 <int value="122" label="TGV"/>
38375 <int value="123" label="TGQ"/>
38376 <int value="124" label="TQI"/>
38377 <int value="125" label="AURA"/>
38378 <int value="126" label="AURA2"/>
38379 <int value="127" label="V210X"/>
38380 <int value="128" label="TMV"/>
38381 <int value="129" label="V210"/>
38382 <int value="130" label="DPX"/>
38383 <int value="131" label="MAD"/>
38384 <int value="132" label="FRWU"/>
38385 <int value="133" label="FLASHSV2"/>
38386 <int value="134" label="CDGRAPHICS"/>
38387 <int value="135" label="R210"/>
38388 <int value="136" label="ANM"/>
38389 <int value="137" label="BINKVIDEO"/>
38390 <int value="138" label="IFF_ILBM"/>
38391 <int value="139" label="IFF_BYTERUN1"/>
38392 <int value="140" label="KGV1"/>
38393 <int value="141" label="YOP"/>
38394 <int value="142" label="VP8"/>
38395 <int value="143" label="PICTOR"/>
38396 <int value="144" label="ANSI"/>
38397 <int value="145" label="A64_MULTI"/>
38398 <int value="146" label="A64_MULTI5"/>
38399 <int value="147" label="R10K"/>
38400 <int value="148" label="MXPEG"/>
38401 <int value="149" label="LAGARITH"/>
38402 <int value="150" label="PRORES"/>
38403 <int value="151" label="JV"/>
38404 <int value="152" label="DFA"/>
38405 <int value="153" label="WMV3IMAGE"/>
38406 <int value="154" label="VC1IMAGE"/>
38407 <int value="155" label="UTVIDEO"/>
38408 <int value="156" label="BMV_VIDEO"/>
38409 <int value="157" label="VBLE"/>
38410 <int value="158" label="DXTORY"/>
38411 <int value="159" label="V410"/>
38412 <int value="160" label="XWD"/>
38413 <int value="161" label="CDXL"/>
38414 <int value="162" label="XBM"/>
38415 <int value="163" label="ZEROCODEC"/>
38416 <int value="164" label="MSS1"/>
38417 <int value="165" label="MSA1"/>
38418 <int value="166" label="TSCC2"/>
38419 <int value="167" label="MTS2"/>
38420 <int value="168" label="CLLC"/>
38421 <int value="169" label="MSS2"/>
38422 <int value="170" label="VP9"/>
38423 <int value="65536" label="PCM_S16LE"/>
38424 <int value="65537" label="PCM_S16BE"/>
38425 <int value="65538" label="PCM_U16LE"/>
38426 <int value="65539" label="PCM_U16BE"/>
38427 <int value="65540" label="PCM_S8"/>
38428 <int value="65541" label="PCM_U8"/>
38429 <int value="65542" label="PCM_MULAW"/>
38430 <int value="65543" label="PCM_ALAW"/>
38431 <int value="65544" label="PCM_S32LE"/>
38432 <int value="65545" label="PCM_S32BE"/>
38433 <int value="65546" label="PCM_U32LE"/>
38434 <int value="65547" label="PCM_U32BE"/>
38435 <int value="65548" label="PCM_S24LE"/>
38436 <int value="65549" label="PCM_S24BE"/>
38437 <int value="65550" label="PCM_U24LE"/>
38438 <int value="65551" label="PCM_U24BE"/>
38439 <int value="65552" label="PCM_S24DAUD"/>
38440 <int value="65553" label="PCM_ZORK"/>
38441 <int value="65554" label="PCM_S16LE_PLANAR"/>
38442 <int value="65555" label="PCM_DVD"/>
38443 <int value="65556" label="PCM_F32BE"/>
38444 <int value="65557" label="PCM_F32LE"/>
38445 <int value="65558" label="PCM_F64BE"/>
38446 <int value="65559" label="PCM_F64LE"/>
38447 <int value="65560" label="PCM_BLURAY"/>
38448 <int value="65561" label="PCM_LXF"/>
38449 <int value="65562" label="S302M"/>
38450 <int value="65563" label="PCM_S8_PLANAR"/>
38451 <int value="69632" label="ADPCM_IMA_QT"/>
38452 <int value="69633" label="ADPCM_IMA_WAV"/>
38453 <int value="69634" label="ADPCM_IMA_DK3"/>
38454 <int value="69635" label="ADPCM_IMA_DK4"/>
38455 <int value="69636" label="ADPCM_IMA_WS"/>
38456 <int value="69637" label="ADPCM_IMA_SMJPEG"/>
38457 <int value="69638" label="ADPCM_MS"/>
38458 <int value="69639" label="ADPCM_4XM"/>
38459 <int value="69640" label="ADPCM_XA"/>
38460 <int value="69641" label="ADPCM_ADX"/>
38461 <int value="69642" label="ADPCM_EA"/>
38462 <int value="69643" label="ADPCM_G726"/>
38463 <int value="69644" label="ADPCM_CT"/>
38464 <int value="69645" label="ADPCM_SWF"/>
38465 <int value="69646" label="ADPCM_YAMAHA"/>
38466 <int value="69647" label="ADPCM_SBPRO_4"/>
38467 <int value="69648" label="ADPCM_SBPRO_3"/>
38468 <int value="69649" label="ADPCM_SBPRO_2"/>
38469 <int value="69650" label="ADPCM_THP"/>
38470 <int value="69651" label="ADPCM_IMA_AMV"/>
38471 <int value="69652" label="ADPCM_EA_R1"/>
38472 <int value="69653" label="ADPCM_EA_R3"/>
38473 <int value="69654" label="ADPCM_EA_R2"/>
38474 <int value="69655" label="ADPCM_IMA_EA_SEAD"/>
38475 <int value="69656" label="ADPCM_IMA_EA_EACS"/>
38476 <int value="69657" label="ADPCM_EA_XAS"/>
38477 <int value="69658" label="ADPCM_EA_MAXIS_XA"/>
38478 <int value="69659" label="ADPCM_IMA_ISS"/>
38479 <int value="69660" label="ADPCM_G722"/>
38480 <int value="69661" label="ADPCM_IMA_APC"/>
38481 <int value="73728" label="AMR_NB"/>
38482 <int value="73729" label="AMR_WB"/>
38483 <int value="77824" label="RA_144"/>
38484 <int value="77825" label="RA_288"/>
38485 <int value="81920" label="ROQ_DPCM"/>
38486 <int value="81921" label="INTERPLAY_DPCM"/>
38487 <int value="81922" label="XAN_DPCM"/>
38488 <int value="81923" label="SOL_DPCM"/>
38489 <int value="86016" label="MP2"/>
38490 <int value="86017" label="MP3"/>
38491 <int value="86018" label="AAC"/>
38492 <int value="86019" label="AC3"/>
38493 <int value="86020" label="DTS"/>
38494 <int value="86021" label="VORBIS"/>
38495 <int value="86022" label="DVAUDIO"/>
38496 <int value="86023" label="WMAV1"/>
38497 <int value="86024" label="WMAV2"/>
38498 <int value="86025" label="MACE3"/>
38499 <int value="86026" label="MACE6"/>
38500 <int value="86027" label="VMDAUDIO"/>
38501 <int value="86028" label="FLAC"/>
38502 <int value="86029" label="MP3ADU"/>
38503 <int value="86030" label="MP3ON4"/>
38504 <int value="86031" label="SHORTEN"/>
38505 <int value="86032" label="ALAC"/>
38506 <int value="86033" label="WESTWOOD_SND1"/>
38507 <int value="86034" label="GSM"/>
38508 <int value="86035" label="QDM2"/>
38509 <int value="86036" label="COOK"/>
38510 <int value="86037" label="TRUESPEECH"/>
38511 <int value="86038" label="TTA"/>
38512 <int value="86039" label="SMACKAUDIO"/>
38513 <int value="86040" label="QCELP"/>
38514 <int value="86041" label="WAVPACK"/>
38515 <int value="86042" label="DSICINAUDIO"/>
38516 <int value="86043" label="IMC"/>
38517 <int value="86044" label="MUSEPACK7"/>
38518 <int value="86045" label="MLP"/>
38519 <int value="86046" label="GSM_MS"/>
38520 <int value="86047" label="ATRAC3"/>
38521 <int value="86048" label="VOXWARE"/>
38522 <int value="86049" label="APE"/>
38523 <int value="86050" label="NELLYMOSER"/>
38524 <int value="86051" label="MUSEPACK8"/>
38525 <int value="86052" label="SPEEX"/>
38526 <int value="86053" label="WMAVOICE"/>
38527 <int value="86054" label="WMAPRO"/>
38528 <int value="86055" label="WMALOSSLESS"/>
38529 <int value="86056" label="ATRAC3P"/>
38530 <int value="86057" label="EAC3"/>
38531 <int value="86058" label="SIPR"/>
38532 <int value="86059" label="MP1"/>
38533 <int value="86060" label="TWINVQ"/>
38534 <int value="86061" label="TRUEHD"/>
38535 <int value="86062" label="MP4ALS"/>
38536 <int value="86063" label="ATRAC1"/>
38537 <int value="86064" label="BINKAUDIO_RDFT"/>
38538 <int value="86065" label="BINKAUDIO_DCT"/>
38539 <int value="86066" label="AAC_LATM"/>
38540 <int value="86067" label="QDMC"/>
38541 <int value="86068" label="CELT"/>
38542 <int value="86069" label="G723_1"/>
38543 <int value="86070" label="G729"/>
38544 <int value="86071" label="8SVX_EXP"/>
38545 <int value="86072" label="8SVX_FIB"/>
38546 <int value="86073" label="BMV_AUDIO"/>
38547 <int value="86074" label="RALF"/>
38548 <int value="86075" label="IAC"/>
38549 <int value="86076" label="ILBC"/>
38550 <int value="86077" label="OPUS_DEPRECATED"/>
38551 <int value="86078" label="COMFORT_NOISE"/>
38552 <int value="86079" label="TAK_DEPRECATED"/>
38553 <int value="94208" label="DVD_SUBTITLE"/>
38554 <int value="94209" label="DVB_SUBTITLE"/>
38555 <int value="94210" label="TEXT"/>
38556 <int value="94211" label="XSUB"/>
38557 <int value="94212" label="SSA"/>
38558 <int value="94213" label="MOV_TEXT"/>
38559 <int value="94214" label="HDMV_PGS_SUBTITLE"/>
38560 <int value="94215" label="DVB_TELETEXT"/>
38561 <int value="94216" label="SRT"/>
38562 <int value="98304" label="TTF"/>
38563 <int value="102400" label="PROBE"/>
38564 <int value="131072" label="MPEG2TS"/>
38565 <int value="131073" label="MPEG4SYSTEMS"/>
38566 <int value="135168" label="FFMETADATA"/>
38567 <int value="4665933" label="G2M"/>
38568 <int value="4801606" label="IDF"/>
38569 <int value="5198918" label="OTF"/>
38570 <int value="407917392" label="PCM_S24LE_PLANAR"/>
38571 <int value="542135120" label="PCM_S32LE_PLANAR"/>
38572 <int value="808530518" label="012V"/>
38573 <int value="809850962" label="EXR"/>
38574 <int value="944985688" label="8SVX_RAW"/>
38575 <int value="1095123744" label="ADPCM_AFC"/>
38576 <int value="1096176208" label="AVRP"/>
38577 <int value="1096176238" label="AVRN"/>
38578 <int value="1096176969" label="AVUI"/>
38579 <int value="1096373590" label="AYUV"/>
38580 <int value="1112557912" label="BRENDER_PIX"/>
38581 <int value="1112823892" label="BINTEXT"/>
38582 <int value="1129335105" label="CPIA"/>
38583 <int value="1160852272" label="ESCAPE130"/>
38584 <int value="1179014995" label="FFWAVESYNTH"/>
38585 <int value="1246975298" label="JACOSUB"/>
38586 <int value="1263294017" label="SMPTE_KLV"/>
38587 <int value="1297108018" label="MPL2"/>
38588 <int value="1297498929" label="MVC1"/>
38589 <int value="1297498930" label="MVC2"/>
38590 <int value="1330333984" label="ADPCM_IMA_OKI"/>
38591 <int value="1330664787" label="OPUS"/>
38592 <int value="1346455105" label="PAF_AUDIO"/>
38593 <int value="1346455126" label="PAF_VIDEO"/>
38594 <int value="1347637264" label="PCM_S16BE_PLANAR"/>
38595 <int value="1349012051" label="PJS"/>
38596 <int value="1381259348" label="REALTEXT"/>
38597 <int value="1396788553" label="SAMI"/>
38598 <int value="1396788813" label="SANM"/>
38599 <int value="1397180754" label="SGIRLE"/>
38600 <int value="1397706307" label="SONIC"/>
38601 <int value="1397706316" label="SONIC_LS"/>
38602 <int value="1397909872" label="SUBRIP"/>
38603 <int value="1398953521" label="SUBVIEWER1"/>
38604 <int value="1400201814" label="SUBVIEWER"/>
38605 <int value="1412575542" label="TARGA_Y216"/>
38606 <int value="1446195256" label="V308"/>
38607 <int value="1446260792" label="V408"/>
38608 <int value="1447644481" label="VIMA"/>
38609 <int value="1448111218" label="VPLAYER"/>
38610 <int value="1465275476" label="WEBVTT"/>
38611 <int value="1480739150" label="XBIN"/>
38612 <int value="1480999235" label="XFACE"/>
38613 <int value="1496592720" label="Y41P"/>
38614 <int value="1498764852" label="YUV4"/>
38615 <int value="1664495672" label="EIA_608"/>
38616 <int value="1833195076" label="MICRODVD"/>
38617 <int value="1936029283" label="EVRC"/>
38618 <int value="1936944502" label="SMV"/>
38619 <int value="1950507339" label="TAK"/>
38622 <enum name="FFmpegColorRanges" type="int">
38623 <int value="0" label="UNSPECIFIED"/>
38624 <int value="1" label="MPEG"/>
38625 <int value="2" label="JPEG"/>
38628 <enum name="FileDialogType" type="int">
38629 <int value="0" label="Select folder"/>
38630 <int value="1" label="Upload folder"/>
38631 <int value="2" label="Save as file"/>
38632 <int value="3" label="Open file"/>
38633 <int value="4" label="Open multiple files"/>
38634 <int value="5" label="Full page"/>
38635 <int value="6" label="Error"/>
38638 <enum name="FileManagerVolumeType" type="int">
38639 <int value="0" label="Google Drive"/>
38640 <int value="1" label="Download Folder"/>
38641 <int value="2" label="Removable Disk"/>
38642 <int value="3" label="Archive File"/>
38643 <int value="4" label="Cloud Device"/>
38644 <int value="5" label="FileSystemProvider API"/>
38645 <int value="6" label="MTP (Media Transfer Protocol) Device"/>
38648 <enum name="FileSystemDatabaseInitResult" type="int">
38649 <int value="0" label="OK"/>
38650 <int value="1" label="Corruption"/>
38651 <int value="2" label="IO Error"/>
38652 <int value="3" label="Unknown Error"/>
38655 <enum name="FileType" type="int">
38656 <int value="0" label="other"/>
38657 <int value="1" label=".doc"/>
38658 <int value="2" label=".docx"/>
38659 <int value="3" label=".odt"/>
38660 <int value="4" label=".rtf"/>
38661 <int value="5" label=".pdf"/>
38662 <int value="6" label=".ppt"/>
38663 <int value="7" label=".pptx"/>
38664 <int value="8" label=".odp"/>
38665 <int value="9" label=".xls"/>
38666 <int value="10" label=".xlsx"/>
38667 <int value="11" label=".ods"/>
38668 <int value="12" label=".csv"/>
38669 <int value="13" label=".odf"/>
38670 <int value="14" label=".rar"/>
38671 <int value="15" label=".asf"/>
38672 <int value="16" label=".wma"/>
38673 <int value="17" label=".wmv"/>
38674 <int value="18" label=".mov"/>
38675 <int value="19" label=".mpg"/>
38676 <int value="20" label=".log"/>
38679 <enum name="FlashNavigateUsageType" type="int">
38680 <int value="0" label="Rejected because of Authorization header."/>
38681 <int value="1" label="Rejected because of Cache-Control header."/>
38682 <int value="2" label="Rejected because of Content-Encoding header."/>
38683 <int value="3" label="Rejected because of Content-MD5 header."/>
38684 <int value="4" label="Rejected because of Content-Type header."/>
38685 <int value="5" label="Rejected because of Expires header."/>
38686 <int value="6" label="Rejected because of From header."/>
38687 <int value="7" label="Rejected because of If-Match header."/>
38688 <int value="8" label="Rejected because of If-None-Match header."/>
38689 <int value="9" label="Rejected because of If-Range header."/>
38690 <int value="10" label="Rejected because of If-Unmodified-Since header."/>
38691 <int value="11" label="Rejected because of Pragma header."/>
38692 <int value="12" label="Rejected because of Referer header."/>
38694 label="Rejected because of other headers (e.g., custom headers)."/>
38695 <int value="14" label="The total number of rejected navigate requests."/>
38696 <int value="15" label="The total number of navigate requests."/>
38699 <enum name="FtpDataConnectionError" type="int">
38700 <int value="0">Data connection successful</int>
38701 <int value="1">Local firewall blocked the connection</int>
38702 <int value="2">Connection timed out</int>
38704 Connection has been established, but then got broken (either reset or
38707 <int value="4">Connection has been refused</int>
38708 <int value="20">Other kind of error</int>
38711 <enum name="FtpServerType" type="int">
38713 Deprecated 2012-11-13. No longer generated.
38716 Old FTP server type as previously defined in
38717 net/ftp/ftp_server_type_histograms.h
38719 <int value="0" label="Unknown">
38720 Unknown (could be a server we don't support, a broken server, or a security
38723 <int value="1" label="/bin/ls">Server using /bin/ls -l and variants</int>
38724 <int value="2" label="/bin/dls">Server using /bin/dls</int>
38725 <int value="3" label="EPLF">Server using EPLF format</int>
38726 <int value="4" label="WinNT">
38727 WinNT server configured for old style listing
38729 <int value="5" label="VMS">VMS (including variants)</int>
38730 <int value="6" label="IBM VM">IBM VM/CMS, VM/ESA, z/VM formats</int>
38731 <int value="7" label="OS/2">OS/2 FTP Server</int>
38732 <int value="8" label="win16">
38733 win16 hosts: SuperTCP or NetManage Chameleon
38737 <enum name="FtpServerType2" type="int">
38739 FTP server type as defined in net/ftp/ftp_server_type_histograms.h
38741 <int value="0" label="Unknown"/>
38742 <int value="1" label="/bin/ls"/>
38743 <int value="2" label="Windows"/>
38744 <int value="3" label="VMS"/>
38745 <int value="4" label="Netware"/>
38746 <int value="5" label="OS/2"/>
38749 <enum name="GaiaSessionRestoreOutcome" type="int">
38750 <int value="0" label="Undefined"/>
38751 <int value="1" label="Success"/>
38752 <int value="2" label="OAuth2 tokens cannot be fetched"/>
38753 <int value="3" label="No local OAuth2 refresh token found"/>
38754 <int value="4" label="OAuthLogin call failed"/>
38755 <int value="5" label="MergeSession call failed"/>
38756 <int value="6" label="ListAccounts call failed"/>
38757 <int value="7" label="No restore needed, fresh cookies found"/>
38758 <int value="8" label="Overflow"/>
38761 <enum name="GCMCheckinRequestStatus" type="int">
38762 <int value="0" label="Success"/>
38763 <int value="1" label="URL fetching failed"/>
38764 <int value="2" label="HTTP bad request"/>
38765 <int value="3" label="HTTP unauthorized"/>
38766 <int value="4" label="HTTP not OK"/>
38767 <int value="5" label="Response parsing failed"/>
38768 <int value="6" label="Zero ID or token"/>
38771 <enum name="GCMConnectionResetReason" type="int">
38772 <int value="0" label="Login failure"/>
38773 <int value="1" label="Close command"/>
38774 <int value="2" label="Heartbeat failure"/>
38775 <int value="3" label="Socket failure"/>
38776 <int value="4" label="Network change"/>
38779 <enum name="GCMEndpoints" type="int">
38780 <int value="0" label="mtalk.google.com:5228"/>
38781 <int value="1" label="mtalk.google.com:443"/>
38784 <enum name="GCMInvalidationsIncomingMessageStatus" type="int">
38785 <int value="0" label="Success"/>
38786 <int value="1" label="GCM message's content missing or empty"/>
38787 <int value="2" label="Base64Decode failed"/>
38788 <int value="3" label="Parsing protobuf failed"/>
38791 <enum name="GCMInvalidationsOutgoingMessageStatus" type="int">
38792 <int value="0" label="Success"/>
38793 <int value="1" label="Message was discarded"/>
38794 <int value="2" label="Access token request failed"/>
38795 <int value="3" label="HTTP Post failed"/>
38798 <enum name="GCMOutgoingMessageTTLCategory" type="int">
38799 <int value="0" label="Zero"/>
38800 <int value="1" label="Less than or equal to 1 minute"/>
38801 <int value="2" label="Less than or equal to 1 hour"/>
38802 <int value="3" label="Less than or equal to 1 day"/>
38803 <int value="4" label="Less than or equal to 1 week"/>
38804 <int value="5" label="More than 1 week but less than maximum"/>
38805 <int value="6" label="Default or maximium time"/>
38808 <enum name="GCMRegistrationRequestStatus" type="int">
38809 <int value="0" label="Success (this is not logged currently)"/>
38810 <int value="1" label="Invalid parameters"/>
38811 <int value="2" label="Invalid sender"/>
38812 <int value="3" label="Authentication failed"/>
38813 <int value="4" label="Device registration error"/>
38814 <int value="5" label="Unknown error"/>
38815 <int value="6" label="URL fetching failed"/>
38816 <int value="7" label="HTTP not OK"/>
38817 <int value="8" label="Response parsing failed"/>
38818 <int value="9" label="Reached maximum number of retries"/>
38821 <enum name="GCMUnregistrationRequestStatus" type="int">
38822 <int value="0" label="Success"/>
38823 <int value="1" label="URL fetching failed"/>
38824 <int value="2" label="No response body"/>
38825 <int value="3" label="Response parsing failed"/>
38826 <int value="4" label="Incorrect App Id"/>
38827 <int value="5" label="Invalid parameters"/>
38828 <int value="6" label="Service unavailable"/>
38829 <int value="7" label="Internal server error"/>
38830 <int value="8" label="HTTP reponse code not OK"/>
38831 <int value="9" label="Unknown error"/>
38834 <enum name="GDataAuthResult" type="int">
38835 <int value="0" label="FAILURE"/>
38836 <int value="1" label="SUCCESS"/>
38837 <int value="2" label="NO_CONNECTION"/>
38840 <enum name="GDataEntryKind" type="int">
38842 Deprecated 9/2012, and replaced by DriveEntryKind
38844 <int value="0" label="UNKNOWN"/>
38845 <int value="4097" label="ITEM"/>
38846 <int value="4098" label="SITE"/>
38847 <int value="8449" label="DOCUMENT"/>
38848 <int value="8450" label="SPEREADSHEET"/>
38849 <int value="8451" label="PRESENTATION"/>
38850 <int value="8452" label="DRAWING"/>
38851 <int value="8453" label="TABLE"/>
38852 <int value="8705" label="EXTERNAL_APP"/>
38853 <int value="16385" label="FOLDER"/>
38854 <int value="32769" label="FILE"/>
38855 <int value="32770" label="PDF"/>
38858 <enum name="GeolocationInfoBarDelegateAndroidEvent" type="int">
38859 <int value="0" label="User allowed the page to use geolocation">
38860 For the Android platform the count for this event should be exactly the same
38861 as the corresponding event in the GeolocationInfoBarDelegateEvent enum.
38863 <int value="1" label="User opened geolocation settings"/>
38866 <enum name="GeolocationInfoBarDelegateEvent" type="int">
38867 <int value="0" label="The bar was created"/>
38868 <int value="1" label="User allowed use of geolocation"/>
38869 <int value="2" label="User denied use of geolocation"/>
38870 <int value="3" label="User dismissed the bar"/>
38871 <int value="4" label="User clicked on link"/>
38872 <int value="5" label="User ignored the bar"/>
38875 <enum name="GeopositionErrorCode" type="int">
38876 <int value="0" label="There was no error"/>
38877 <int value="1" label="User denied use of geolocation"/>
38878 <int value="2" label="Geoposition could not be determined"/>
38879 <int value="3" label="Timeout"/>
38882 <enum name="GestureActionType" type="int">
38883 <int value="0" label="Unknown"/>
38884 <int value="1" label="Omnibox pinch"/>
38885 <int value="2" label="Omnibox scroll"/>
38886 <int value="3" label="Tabstrip pinch"/>
38887 <int value="4" label="Tabstrip scroll"/>
38888 <int value="5" label="Bezel scroll"/>
38889 <int value="6" label="Desktop scroll"/>
38890 <int value="7" label="Desktop pinch"/>
38891 <int value="8" label="Webpage pinch"/>
38892 <int value="9" label="Webpage scroll"/>
38893 <int value="10" label="Webpage tap"/>
38894 <int value="11" label="Tabstrip tap"/>
38895 <int value="12" label="Bezel down"/>
38896 <int value="13" label="Tab switched tap"/>
38897 <int value="14" label="Active tab tap"/>
38898 <int value="15" label="Tab close button tap"/>
38899 <int value="16" label="New tab button tap"/>
38900 <int value="17" label="Top edge of window tap"/>
38901 <int value="18" label="Window size button tap"/>
38902 <int value="19" label="Area surrounding tabstrip tap"/>
38903 <int value="20" label="Window resized double tap"/>
38906 <enum name="GetPerfDataOutcome" type="int">
38907 <int value="0" label="Success.">
38908 Perf data was collected, parsed and attached to the UMA protobuf
38911 <int value="1" label="No perf data ready to be uploaded.">
38912 Could not add perf data to the UMA protobuf because no perf data was ready
38915 <int value="2" label="Collection timer triggered but have data already.">
38916 Perf timer triggered but the perf provider already had a perf data proto to
38917 be added to the UMA protobuf.
38920 label="Collection timer triggered but incognito window active.">
38921 Perf timer triggered but an incognito window was open.
38923 <int value="4" label="Incognito window launched during collection.">
38924 Perf data was collected but an incognito window was opened during the
38927 <int value="5" label="Protobuf returned by debugd not deserialized.">
38928 Perf data was collected and sent to Chrome as a serialized protobuf but it
38929 could be deserialized by Chrome.
38933 <enum name="GetUserDataTempDirResult" type="int">
38934 <int value="0" label="SUCCESS"/>
38935 <int value="1" label="CANT_GET_PARENT_PATH"/>
38936 <int value="2" label="CANT_GET_UDT_PATH"/>
38937 <int value="3" label="NOT_A_DIRECTORY"/>
38938 <int value="4" label="CANT_CREATE_DIR"/>
38939 <int value="5" label="CANT_WRITE_TO_PATH"/>
38940 <int value="6" label="UNSET"/>
38943 <enum name="GoogleNowCardTypeId" type="int">
38945 Represents a card type ID. See cardTypeId in
38946 chrome/browser/resources/google_now/background.js.
38948 <int value="1" label="Frequent Place"/>
38949 <int value="7" label="Weather"/>
38950 <int value="12" label="Flight Status"/>
38951 <int value="13" label="Sport Score"/>
38952 <int value="14" label="Calendar"/>
38953 <int value="19" label="Public Alert"/>
38954 <int value="21" label="Stock Quote List"/>
38955 <int value="23" label="Package Tracking"/>
38956 <int value="27" label="Birthday"/>
38957 <int value="43" label="Reminder"/>
38960 <enum name="GoogleNowEvent" type="int">
38962 Events in Google Now component extension. See GoogleNowEvent in
38963 chrome/browser/resources/google_now/background.js.
38965 <int value="0" label="REQUEST_FOR_CARDS_TOTAL"/>
38966 <int value="1" label="REQUEST_FOR_CARDS_SUCCESS"/>
38967 <int value="2" label="CARDS_PARSE_SUCCESS"/>
38968 <int value="3" label="DISMISS_REQUEST_TOTAL"/>
38969 <int value="4" label="DISMISS_REQUEST_SUCCESS"/>
38970 <int value="5" label="LOCATION_REQUEST"/>
38971 <int value="6" label="DELETED_LOCATION_UPDATE"/>
38972 <int value="7" label="EXTENSION_START"/>
38973 <int value="8" label="DELETED_SHOW_WELCOME_TOAST"/>
38974 <int value="9" label="STOPPED"/>
38975 <int value="10" label="DELETED_USER_SUPPRESSED"/>
38976 <int value="11" label="SIGNED_OUT"/>
38977 <int value="12" label="NOTIFICATION_DISABLED"/>
38978 <int value="13" label="GOOGLE_NOW_DISABLED"/>
38981 <enum name="GoogleServiceAuthError" type="int">
38982 <int value="0" label="NONE"/>
38983 <int value="1" label="INVALID_GAIA_CREDENTIALS"/>
38984 <int value="2" label="USER_NOT_SIGNED_UP"/>
38985 <int value="3" label="CONNECTION_FAILED"/>
38986 <int value="4" label="CAPTCHA_REQUIRED"/>
38987 <int value="5" label="ACCOUNT_DELETED"/>
38988 <int value="6" label="ACCOUNT_DISABLED"/>
38989 <int value="7" label="SERVICE_UNAVAILABLE"/>
38990 <int value="8" label="TWO_FACTOR"/>
38991 <int value="9" label="REQUEST_CANCELED"/>
38992 <int value="10" label="HOSTED_NOT_ALLOWED"/>
38993 <int value="11" label="UNEXPECTED_SERVICE_RESPONSE"/>
38994 <int value="12" label="SERVICE_ERROR"/>
38997 <enum name="HIDContinueScenarioType" type="int">
38998 <summary>Possible detected devices combination on leaving dialog</summary>
38999 <int value="0" label="Pointing device only detected."/>
39000 <int value="1" label="Keyboard device only detected."/>
39001 <int value="2" label="Both devices, pointing and keyboard, detected."/>
39004 <enum name="HistoryFaviconsRecoveryEnum" type="int">
39005 <summary>Error states noted in thumbnail_database.cc recovery code.</summary>
39006 <int value="0" label="RECOVERY_EVENT_RECOVERED">Successful recovery.</int>
39007 <int value="1" label="RECOVERY_EVENT_FAILED_SCOPER">
39008 sql::Recovery failed init.
39010 <int value="2" label="RECOVERY_EVENT_FAILED_META_VERSION_ERROR">
39011 Query failed against recovery meta table.
39013 <int value="3" label="RECOVERY_EVENT_FAILED_META_VERSION_NONE">
39014 No version row in recovery meta table.
39016 <int value="4" label="RECOVERY_EVENT_FAILED_META_WRONG_VERSION6">
39017 Recovery meta table has version 6.
39019 <int value="5" label="RECOVERY_EVENT_FAILED_META_WRONG_VERSION5">
39020 Recovery meta table has version 5.
39022 <int value="6" label="RECOVERY_EVENT_FAILED_META_WRONG_VERSION">
39023 Recovery meta table has an unexpected version.
39025 <int value="7" label="RECOVERY_EVENT_FAILED_RECOVER_META">
39026 Failed to create recovery meta table.
39028 <int value="8" label="RECOVERY_EVENT_FAILED_META_INSERT">
39029 Failed to copy recovery meta table.
39031 <int value="9" label="RECOVERY_EVENT_FAILED_INIT">
39032 Failed to init target schema.
39034 <int value="10" label="RECOVERY_EVENT_FAILED_RECOVER_FAVICONS">
39035 Failed to create recovery favicons table.
39037 <int value="11" label="RECOVERY_EVENT_FAILED_FAVICONS_INSERT">
39038 Failed to copy recovery favicons table.
39040 <int value="12" label="RECOVERY_EVENT_FAILED_RECOVER_FAVICON_BITMAPS">
39041 Failed to create recovery favicon_bitmaps table.
39043 <int value="13" label="RECOVERY_EVENT_FAILED_FAVICON_BITMAPS_INSERT">
39044 Failed to copy recovery favicon_bitmaps table.
39046 <int value="14" label="RECOVERY_EVENT_FAILED_RECOVER_ICON_MAPPING">
39047 Failed to create recovery icon_mapping table.
39049 <int value="15" label="RECOVERY_EVENT_FAILED_ICON_MAPPING_INSERT">
39050 Failed to copy recovery icon_mapping table.
39052 <int value="16" label="RECOVERY_EVENT_RECOVERED_VERSION6">
39053 Successful recovery of version 6 database.
39055 <int value="17" label="RECOVERY_EVENT_FAILED_META_INIT">
39056 Failed sql::MetaTable::Init().
39058 <int value="18" label="RECOVERY_EVENT_FAILED_META_VERSION">
39059 Failed sql::Recovery::SetupMeta() or GetMetaVersionNumber().
39061 <int value="19" label="RECOVERY_EVENT_DEPRECATED">
39062 Recovery found deprecated version and razed.
39064 <int value="20" label="RECOVERY_EVENT_FAILED_V5_INITSCHEMA">
39065 Failed v5 recovery loading schema.
39067 <int value="21" label="RECOVERY_EVENT_FAILED_V5_AUTORECOVER_FAVICONS">
39068 Failed v5 recovery on favicons.
39070 <int value="22" label="RECOVERY_EVENT_FAILED_V5_AUTORECOVER_ICON_MAPPING">
39071 Failed v5 recovery on icon_mapping.
39073 <int value="23" label="RECOVERY_EVENT_RECOVERED_VERSION5">
39074 Successful recovery of version 6 database.
39076 <int value="24" label="RECOVERY_EVENT_FAILED_AUTORECOVER_FAVICONS">
39077 Failed v6/7 recovery on favicons.
39079 <int value="25" label="RECOVERY_EVENT_FAILED_AUTORECOVER_FAVICON_BITMAPS">
39080 Failed v6/7 recovery on favicon_bitmaps.
39082 <int value="26" label="RECOVERY_EVENT_FAILED_AUTORECOVER_ICON_MAPPING">
39083 Failed v6/7 recovery on icon_mapping.
39085 <int value="27" label="RECOVERY_EVENT_FAILED_COMMIT">
39086 Failed sql::Recovery::Recovered().
39090 <enum name="HistoryTopSitesRecoveryEnum" type="int">
39091 <summary>Error states noted in top_sites_database.cc recovery code.</summary>
39092 <int value="0" label="RECOVERY_EVENT_RECOVERED">Successful recovery.</int>
39093 <int value="1" label="RECOVERY_EVENT_DEPRECATED">
39094 Recovery found deprecated version and razed.
39096 <int value="2" label="RECOVERY_EVENT_FAILED_SCOPER">
39097 sql::Recovery failed init.
39099 <int value="3" label="RECOVERY_EVENT_FAILED_META_VERSION">
39100 Failed sql::Recovery::SetupMeta() or GetMetaVersionNumber().
39102 <int value="4" label="RECOVERY_EVENT_FAILED_META_WRONG_VERSION">
39103 Recovery meta table has an unexpected version.
39105 <int value="5" label="RECOVERY_EVENT_FAILED_META_INIT">
39106 Failed sql::MetaTable::Init().
39108 <int value="6" label="RECOVERY_EVENT_FAILED_SCHEMA_INIT">
39109 Failed to init target schema.
39111 <int value="7" label="RECOVERY_EVENT_FAILED_AUTORECOVER_THUMBNAILS">
39112 Failed recovery on thumbnails table.
39114 <int value="8" label="RECOVERY_EVENT_FAILED_COMMIT">
39115 Failure from sql::Recovery::Recovered().
39117 <int value="9" label="RECOVERY_EVENT_INVARIANT_RANK">
39118 Rows were deleted because |url_rank| and |last_forced| didn't agree. Does
39119 not prevent recovery.
39121 <int value="10" label="RECOVERY_EVENT_INVARIANT_REDIRECT">
39122 Rows were deleted because |redirects| did not contain |url|. Does not
39125 <int value="11" label="RECOVERY_EVENT_INVARIANT_CONTIGUOUS">
39126 |url_rank| was renumbered due to missing rows. Does not prevent recovery.
39130 <enum name="HotwordAvailability" type="int">
39131 <int value="0" label="Unavailable -- reason may be unknown"/>
39132 <int value="1" label="Available"/>
39133 <int value="2" label="Pending download"/>
39134 <int value="3" label="Disabled"/>
39137 <enum name="HotwordError" type="int">
39138 <int value="0" label="No error"/>
39139 <int value="1" label="Generic error"/>
39140 <int value="2" label="NaCl error"/>
39141 <int value="3" label="Microphone error"/>
39144 <enum name="HotwordPrefState" type="int">
39145 <int value="0" label="Preference not set"/>
39146 <int value="1" label="Hotwording enabled"/>
39147 <int value="2" label="Hotwording disabled"/>
39150 <enum name="HttpAuthCount" type="int">
39151 <int value="0" label="Basic Start"/>
39152 <int value="1" label="Basic Reject"/>
39153 <int value="2" label="Digest Start"/>
39154 <int value="3" label="Digest Reject"/>
39155 <int value="4" label="NTLM Start"/>
39156 <int value="5" label="NTLM Reject"/>
39157 <int value="6" label="Negotiate Start"/>
39158 <int value="7" label="Negotiate Reject"/>
39161 <enum name="HttpAuthResource" type="int">
39162 <int value="0" label="Top Page Allowed"/>
39163 <int value="1" label="Same-domain Sub-resource Allowed"/>
39164 <int value="2" label="Cross-domain Sub-resource Blocked"/>
39165 <int value="3" label="Cross-domain Sub-resource Allowed"/>
39168 <enum name="HttpAuthTarget" type="int">
39169 <int value="0" label="Basic Proxy"/>
39170 <int value="1" label="Basic Secure Proxy"/>
39171 <int value="2" label="Basic Server"/>
39172 <int value="3" label="Basic Secure Server"/>
39173 <int value="4" label="Digest Proxy"/>
39174 <int value="5" label="Digest Secure Proxy"/>
39175 <int value="6" label="Digest Server"/>
39176 <int value="7" label="Digest Secure Server"/>
39177 <int value="8" label="NTLM Proxy"/>
39178 <int value="9" label="NTLM Secure Proxy"/>
39179 <int value="10" label="NTLM Server"/>
39180 <int value="11" label="NTLM Secure Server"/>
39181 <int value="12" label="Negotiate Proxy"/>
39182 <int value="13" label="Negotiate Secure Proxy"/>
39183 <int value="14" label="Negotiate Server"/>
39184 <int value="15" label="Negotiate Secure Server"/>
39187 <enum name="HttpPipelineStatus" type="int">
39188 <int value="0" label="Success"/>
39189 <int value="1" label="Redirected"/>
39190 <int value="2" label="Certificate error"/>
39191 <int value="3" label="Bad HTTP response code"/>
39192 <int value="4" label="Network error"/>
39193 <int value="5" label="Response too large"/>
39194 <int value="6" label="Response too small"/>
39195 <int value="7" label="Response content mismatch"/>
39196 <int value="8" label="Bad HTTP version"/>
39197 <int value="9" label="Corrupt stats response"/>
39200 <enum name="HttpResponseCode" type="int">
39201 <int value="100" label="Continue"/>
39202 <int value="101" label="Switching Protocols"/>
39203 <int value="200" label="OK"/>
39204 <int value="201" label="Created"/>
39205 <int value="202" label="Accepted"/>
39206 <int value="203" label="Non-Authoritative Information"/>
39207 <int value="204" label="No Content"/>
39208 <int value="205" label="Reset Content"/>
39209 <int value="206" label="Partial Content"/>
39210 <int value="300" label="Multiple Choices"/>
39211 <int value="301" label="Moved Permanently"/>
39212 <int value="302" label="Found"/>
39213 <int value="303" label="See Other"/>
39214 <int value="304" label="Not Modified"/>
39215 <int value="305" label="Use Proxy"/>
39216 <int value="306" label="(Unused)"/>
39217 <int value="307" label="Temporary Redirect"/>
39218 <int value="400" label="Bad Request"/>
39219 <int value="401" label="Unauthorized"/>
39220 <int value="402" label="Payment Required"/>
39221 <int value="403" label="Forbidden"/>
39222 <int value="404" label="Not Found"/>
39223 <int value="405" label="Method Not Allowed"/>
39224 <int value="406" label="Not Acceptable"/>
39225 <int value="407" label="Proxy Authentication Required"/>
39226 <int value="408" label="Request Timeout"/>
39227 <int value="409" label="Conflict"/>
39228 <int value="410" label="Gone"/>
39229 <int value="411" label="Length Required"/>
39230 <int value="412" label="Precondition Failed"/>
39231 <int value="413" label="Request Entity Too Large"/>
39232 <int value="414" label="Request-URI Too Long"/>
39233 <int value="415" label="Unsupported Media Type"/>
39234 <int value="416" label="Requested Range Not Satisfiable"/>
39235 <int value="417" label="Expectation Failed"/>
39236 <int value="500" label="Internal Server Error"/>
39237 <int value="501" label="Not Implemented"/>
39238 <int value="503" label="Service Unavailable"/>
39239 <int value="504" label="Gateway Timeout"/>
39240 <int value="505" label="HTTP Version Not Supported"/>
39243 <enum name="HttpSocketType" type="int">
39244 <int value="0" label="UNUSED">newly connected socket</int>
39245 <int value="1" label="UNUSED_IDLE">
39246 connected unused socket (idle prior to use)
39248 <int value="2" label="REUSED_IDLE">previously used (keep-alive?) socket</int>
39251 <enum name="IDBContextForcedCloseReason" type="int">
39252 <int value="0" label="DeleteOrigin">
39253 A request was made to delete the data for an origin.
39255 <int value="1" label="BackingStoreFailure">
39256 An unrecoverable error occurred accessing the backing store.
39258 <int value="2" label="InternalsPage">
39259 A forced close was requested from the indexeddb-internals page.
39263 <enum name="IDBLevelDBBackingStoreInternalErrorType" type="int">
39264 <int value="0" label="IDBLevelDBBackingStoreReadError">
39265 IndexedDB encountered an error attempting to read or decode a value from the
39266 leveldb backing store, indicative of corruption or I/O error. Unused as of
39269 <int value="1" label="IDBLevelDBBackingStoreWriteError">
39270 IndexeDB encountered an error attempting to write or commit a value to the
39271 leveldb backing store, indicative of I/O error. Unused as of M26.
39273 <int value="2" label="IDBLevelDBBackingStoreConsistencyError">
39274 IndexedDB encountered a consistency error in the leveldb backing store,
39275 indicative of corruption or an coding error. Unused as of M26.
39277 <int value="3" label="FindKeyInIndex"/>
39278 <int value="4" label="GetIDBDatabaseMetaData"/>
39279 <int value="5" label="GetIndexes"/>
39280 <int value="6" label="GetKeyGeneratorCurrentNumber"/>
39281 <int value="7" label="GetObjectStores"/>
39282 <int value="8" label="GetRecord"/>
39283 <int value="9" label="KeyExistsInObjectStore"/>
39284 <int value="10" label="LoadCurrentRow"/>
39285 <int value="11" label="SetupMetadata"/>
39286 <int value="12" label="GetPrimaryKeyViaIndex"/>
39287 <int value="13" label="KeyExistsInIndex"/>
39288 <int value="14" label="VersionExists"/>
39289 <int value="15" label="DeleteObjectStore"/>
39290 <int value="16" label="SetMaxObjectStoreId"/>
39291 <int value="17" label="SetMaxIndexId"/>
39292 <int value="18" label="GetNewDatabaseId"/>
39293 <int value="19" label="GetNewVersionNumber"/>
39294 <int value="20" label="CreateIDBDatabaseMetaData"/>
39295 <int value="21" label="DeleteDatabase"/>
39296 <int value="22" label="TransactionCommit"/>
39297 <int value="23" label="GetDatabaseNames"/>
39298 <int value="24" label="ReadBlobJournal"/>
39299 <int value="25" label="DecodeBlobJournal"/>
39300 <int value="26" label="GetBlobKeyGeneratorCurrentNumber"/>
39301 <int value="27" label="GetBlobInfoForRecord"/>
39304 <enum name="IDBLevelDBBackingStoreOpenResult" type="int">
39305 <int value="0" label="OpenMemorySuccess">
39306 An in-memory backing store was opened successfully.
39308 <int value="1" label="OpenSuccess">
39309 An on-disk backing store was opened successfully.
39311 <int value="2" label="OpenFailedDirectory">
39312 An on-disk backing store could not be opened or created because the
39313 directory could not be opened or created. Cleanup will not be attempted.
39315 <int value="3" label="OpenFailedUnknownSchema">
39316 An on-disk backing store was opened but had an unknown schema version, due
39317 to corruption or reverting to a previous version of Chrome. Cleanup will be
39320 <int value="4" label="OpenCleanupDestroyFailed">
39321 An on-disk backing store failed to open; cleanup was attempted but the
39322 database could not be destroyed.
39324 <int value="5" label="OpenCleanupReopenFailed">
39325 An on-disk backing store failed to open; cleanup was attempted but
39326 re-opening the database failed.
39328 <int value="6" label="OpenCleanupReopenSuccess">
39329 An on-disk backing store failed to open; cleanup was attempted and the
39330 database was then opened successfully.
39332 <int value="7" label="OpenFailedIOErrCheckingSchema">
39333 An on-disk backing store was opened but leveldb failed to read the schema
39336 <int value="8" label="OpenFailedUnknownErr"/>
39337 <int value="9" label="OpenMemoryFailed">
39338 An in-memory backing store failed to open.
39340 <int value="10" label="OpenNonASCII">
39341 A database with non-ascii characters in its path was opened (with either
39342 success or failure).
39344 <int value="11" label="OpenAttemptDiskFull">
39345 An open failed on a machine with a full disk. No cleanup was attempted.
39347 <int value="12" label="OpenAttemptPathTooLong">
39348 Open failed because either a path component or the overall path was too
39351 <int value="13" label="OpenAttemptNoRecovery">
39352 An open attempt failed with an I/O error that doesn't necessitate a recovery
39355 <int value="14" label="OpenAttemptPriorCorruption">
39356 The corrupted open database was deleted.
39360 <enum name="ImporterType" type="int">
39361 <int value="0" label="Unknown"/>
39362 <int value="1" label="IMPORTER_METRICS_IE">IE (Windows-only)</int>
39363 <int value="2" label="IMPORTER_METRICS_FIREFOX2">Firefox 2</int>
39364 <int value="3" label="IMPORTER_METRICS_FIREFOX3">Firefox 3 (and later)</int>
39365 <int value="4" label="IMPORTER_METRICS_SAFARI">Safari (Mac-only)</int>
39366 <int value="5" label="IMPORTER_METRICS_GOOGLE_TOOLBAR5">Google Toolbar</int>
39367 <int value="6" label="IMPORTER_METRICS_BOOKMARKS_FILE">
39368 A bookmarks.html file
39372 <enum name="IncidentType" type="int">
39373 <int value="1" label="TrackedPreference"/>
39376 <enum name="IndexedDatabaseMethods" type="int">
39377 <int value="0" label="CreateObjectStore()"/>
39378 <int value="1" label="DeleteObjectStore()"/>
39379 <int value="2" label="Transaction()"/>
39380 <int value="3" label="DeleteDatabase()"/>
39381 <int value="4" label="Open()"/>
39384 <enum name="InfoBarResponse" type="int">
39385 <int value="0" label="No Response selected"/>
39386 <int value="1" label="Save Password"/>
39387 <int value="2" label="Never for this site (blacklist / exception)"/>
39388 <int value="3" label="InfoBar dismissed by clicking the 'X'"/>
39391 <enum name="InjectedAdType" type="int">
39392 <int value="0" label="Invalid"/>
39393 <int value="1" label="IFrame"/>
39394 <int value="2" label="Embed"/>
39395 <int value="3" label="Anchor"/>
39398 <enum name="InstantControllerEvent" type="int">
39399 <int value="0" label="URL_ADDED_TO_BLACKLIST"/>
39400 <int value="1" label="URL_REMOVED_FROM_BLACKLIST"/>
39401 <int value="2" label="URL_BLOCKED_BY_BLACKLIST"/>
39404 <enum name="InstantExtended_CacheableNTPLoad" type="int">
39405 <int value="0" label="Failed to load"/>
39406 <int value="1" label="Loaded successfuly"/>
39409 <enum name="InstantExtended_FallbackCause" type="int">
39410 <int value="0" label="Fallback did not occur"/>
39411 <int value="1" label="Page not current: unknown"/>
39412 <int value="2" label="Page not current: empty instant url"/>
39413 <int value="3" label="Page not current: origin/path mismatch"/>
39414 <int value="4" label="Page not current: instant not supported"/>
39415 <int value="5" label="No overlay"/>
39416 <int value="6" label="Javascript disabled"/>
39419 <enum name="InstantExtended_InstantNavigation" type="int">
39421 Deprecated as of 10/2013.
39423 <int value="0" label="Local click"/>
39424 <int value="1" label="Local submit"/>
39425 <int value="2" label="Online click"/>
39426 <int value="3" label="Online submit"/>
39427 <int value="4" label="Non-extended navigation"/>
39430 <enum name="InstantExtended_NewOptInState" type="int">
39431 <int value="0" label="Default"/>
39432 <int value="1" label="Opted in"/>
39433 <int value="2" label="Opted out"/>
39436 <enum name="InstantExtended_OptInState" type="int">
39438 Deprecated 2013-06.
39440 <int value="0" label="Default"/>
39441 <int value="1" label="Opted in"/>
39442 <int value="2" label="Opted out"/>
39443 <int value="3" label="Opted in local"/>
39444 <int value="4" label="Opted out local"/>
39445 <int value="5" label="Opted out both"/>
39448 <enum name="InstantSearchClicks_PreviewScrollState" type="int">
39449 <int value="0" label="No scroll"/>
39450 <int value="1" label="Scrolled but not to bottom"/>
39451 <int value="2" label="Scrolled to bottom."/>
39454 <enum name="InstantSearchClicks_ReasonForSwap" type="int">
39455 <int value="0" label="Regular swap"/>
39456 <int value="1" label="Swapped on timeout"/>
39457 <int value="2" label="Swap aborted due to navigation"/>
39458 <int value="3" label="No swap as preview failed"/>
39459 <int value="4" label="Swapped as original failed"/>
39462 <enum name="InstantSessionStorageNamespace" type="int">
39463 <int value="0" label="different"/>
39464 <int value="1" label="identical"/>
39467 <enum name="IntelMaxMicroArchitecture" type="int">
39468 <int value="0" label="Pentium"/>
39469 <int value="1" label="SSE"/>
39470 <int value="2" label="SSE2"/>
39471 <int value="3" label="SSE3"/>
39472 <int value="4" label="SSSE3"/>
39473 <int value="5" label="SSE4.1"/>
39474 <int value="6" label="SSE4.3"/>
39475 <int value="7" label="AVX"/>
39478 <enum name="InterruptReason" type="int">
39479 <int value="0" label="NONE"/>
39480 <int value="1" label="FILE_FAILED"/>
39481 <int value="2" label="FILE_ACCESS_DENIED"/>
39482 <int value="3" label="FILE_NO_SPACE"/>
39483 <int value="5" label="FILE_NAME_TOO_LONG"/>
39484 <int value="6" label="FILE_TOO_LARGE"/>
39485 <int value="7" label="FILE_VIRUS_INFECTED"/>
39486 <int value="10" label="FILE_TRANSIENT_ERROR"/>
39487 <int value="11" label="FILE_BLOCKED"/>
39488 <int value="12" label="FILE_SECURITY_CHECK_FAILED"/>
39489 <int value="13" label="FILE_TOO_SHORT"/>
39490 <int value="20" label="NETWORK_FAILED"/>
39491 <int value="21" label="NETWORK_TIMEOUT"/>
39492 <int value="22" label="NETWORK_DISCONNECTED"/>
39493 <int value="23" label="NETWORK_SERVER_DOWN"/>
39494 <int value="30" label="SERVER_FAILED"/>
39495 <int value="31" label="SERVER_NO_RANGE"/>
39496 <int value="32" label="SERVER_PRECONDITION"/>
39497 <int value="33" label="SERVER_BAD_CONTENT"/>
39498 <int value="40" label="USER_CANCELED"/>
39499 <int value="41" label="USER_SHUTDOWN"/>
39500 <int value="50" label="CRASH"/>
39503 <enum name="InvalidationNetworkChannel" type="int">
39504 <int value="0" label="PushClientChannel"/>
39505 <int value="1" label="GCMNetworkChannel"/>
39508 <enum name="IPV6ProbeResult" type="int">
39509 <int value="0" label="IPV6_CANNOT_CREATE_SOCKETS"/>
39510 <int value="1" label="IPV6_CAN_CREATE_SOCKETS"/>
39511 <int value="2" label="IPV6_GETIFADDRS_FAILED">
39512 getifaddrs or GetAdaptersAddresses failed
39514 <int value="3" label="IPV6_GLOBAL_ADDRESS_MISSING"/>
39515 <int value="4" label="IPV6_GLOBAL_ADDRESS_PRESENT"/>
39516 <int value="5" label="IPV6_INTERFACE_ARRAY_TOO_SHORT"/>
39519 <enum name="JavaScriptAPIName" type="int">
39520 <int value="0" label="GetUserMedia"/>
39521 <int value="1" label="PeerConnection00"/>
39522 <int value="2" label="DeprecatedPeerConnection"/>
39523 <int value="3" label="RTCPeerConnection"/>
39524 <int value="4" label="GetMediaDevices"/>
39527 <enum name="KeyboardControlEvent" type="int">
39528 <int value="0" label="Keyboard was shown."/>
39529 <int value="1" label="Keyboard was automatically hidden."/>
39530 <int value="2" label="Keyboard was hidden by the user."/>
39533 <enum name="LanguageCode" type="int">
39534 <summary>ISO 639 Language Codes.</summary>
39535 <int value="24929" label="Afar"/>
39536 <int value="24930" label="Abkhazian"/>
39537 <int value="24933" label="Avestan"/>
39538 <int value="24934" label="Afrikaans"/>
39539 <int value="24939" label="Akan"/>
39540 <int value="24941" label="Amharic"/>
39541 <int value="24942" label="Aragonese"/>
39542 <int value="24946" label="Arabic"/>
39543 <int value="24947" label="Assamese"/>
39544 <int value="24950" label="Avaric"/>
39545 <int value="24953" label="Aymara"/>
39546 <int value="24954" label="Azerbaijani"/>
39547 <int value="25185" label="Bashkir"/>
39548 <int value="25189" label="Belarusian"/>
39549 <int value="25191" label="Bulgarian"/>
39550 <int value="25192" label="Bihari"/>
39551 <int value="25193" label="Bislama"/>
39552 <int value="25197" label="Bambara"/>
39553 <int value="25198" label="Bengali"/>
39554 <int value="25199" label="Tibetan"/>
39555 <int value="25202" label="Breton"/>
39556 <int value="25203" label="Bosnian"/>
39557 <int value="25441" label="Catalan"/>
39558 <int value="25445" label="Chechen"/>
39559 <int value="25448" label="Chamorro"/>
39560 <int value="25455" label="Corsican"/>
39561 <int value="25458" label="Cree"/>
39562 <int value="25459" label="Czech"/>
39563 <int value="25461" label="Church Slavic"/>
39564 <int value="25462" label="Chuvash"/>
39565 <int value="25465" label="Welsh"/>
39566 <int value="25697" label="Danish"/>
39567 <int value="25701" label="German"/>
39568 <int value="25718" label="Divehi"/>
39569 <int value="25722" label="Dzongkha"/>
39570 <int value="25957" label="Ewe"/>
39571 <int value="25964" label="Greek"/>
39572 <int value="25966" label="English"/>
39573 <int value="25967" label="Esperanto"/>
39574 <int value="25971" label="Spanish"/>
39575 <int value="25972" label="Estonian"/>
39576 <int value="25973" label="Basque"/>
39577 <int value="26209" label="Persian"/>
39578 <int value="26214" label="Fulah"/>
39579 <int value="26217" label="Finnish"/>
39580 <int value="26218" label="Fijian"/>
39581 <int value="26223" label="Faroese"/>
39582 <int value="26226" label="French"/>
39583 <int value="26233" label="Western Frisian"/>
39584 <int value="26465" label="Irish"/>
39585 <int value="26468" label="Scottish Gaelic"/>
39586 <int value="26476" label="Galician"/>
39587 <int value="26478" label="Guarani"/>
39588 <int value="26485" label="Gujarati"/>
39589 <int value="26486" label="Manx"/>
39590 <int value="26721" label="Hausa"/>
39591 <int value="26725" label="Hebrew"/>
39592 <int value="26729" label="Hindi"/>
39593 <int value="26735" label="Hiri Motu"/>
39594 <int value="26738" label="Croatian"/>
39595 <int value="26740" label="Haitian"/>
39596 <int value="26741" label="Hungarian"/>
39597 <int value="26745" label="Armenian"/>
39598 <int value="26746" label="Herero"/>
39599 <int value="26977" label="Interlingua"/>
39600 <int value="26980" label="Indonesian"/>
39601 <int value="26981" label="Interlingue"/>
39602 <int value="26983" label="Igbo"/>
39603 <int value="26985" label="Sichuan Yi"/>
39604 <int value="26987" label="Inupiaq"/>
39605 <int value="26991" label="Ido"/>
39606 <int value="26995" label="Icelandic"/>
39607 <int value="26996" label="Italian"/>
39608 <int value="26997" label="Inuktitut"/>
39609 <int value="27233" label="Japanese"/>
39610 <int value="27254" label="Javanese"/>
39611 <int value="27489" label="Georgian"/>
39612 <int value="27495" label="Kongo"/>
39613 <int value="27497" label="Kikuyu"/>
39614 <int value="27498" label="Kuanyama"/>
39615 <int value="27499" label="Kazakh"/>
39616 <int value="27500" label="Kalaallisut"/>
39617 <int value="27501" label="Khmer"/>
39618 <int value="27502" label="Kannada"/>
39619 <int value="27503" label="Korean"/>
39620 <int value="27506" label="Kanuri"/>
39621 <int value="27507" label="Kashmiri"/>
39622 <int value="27509" label="Kurdish"/>
39623 <int value="27510" label="Komi"/>
39624 <int value="27511" label="Cornish"/>
39625 <int value="27513" label="Kirghiz"/>
39626 <int value="27745" label="Latin"/>
39627 <int value="27746" label="Luxembourgish"/>
39628 <int value="27751" label="Ganda"/>
39629 <int value="27753" label="Limburgish"/>
39630 <int value="27758" label="Lingala"/>
39631 <int value="27759" label="Lao"/>
39632 <int value="27764" label="Lithuanian"/>
39633 <int value="27765" label="Luba-Katanga"/>
39634 <int value="27766" label="Latvian"/>
39635 <int value="28007" label="Malagasy"/>
39636 <int value="28008" label="Marshallese"/>
39637 <int value="28009" label="Maori"/>
39638 <int value="28011" label="Macedonian"/>
39639 <int value="28012" label="Malayalam"/>
39640 <int value="28014" label="Mongolian"/>
39641 <int value="28015" label="Moldavian"/>
39642 <int value="28018" label="Marathi"/>
39643 <int value="28019" label="Malay"/>
39644 <int value="28020" label="Maltese"/>
39645 <int value="28025" label="Burmese"/>
39646 <int value="28257" label="Nauru"/>
39647 <int value="28258" label="Norwegian Bokmal"/>
39648 <int value="28260" label="North Ndebele"/>
39649 <int value="28261" label="Nepali"/>
39650 <int value="28263" label="Ndonga"/>
39651 <int value="28268" label="Dutch"/>
39652 <int value="28270" label="Norwegian Nynorsk"/>
39653 <int value="28271" label="Norwegian"/>
39654 <int value="28274" label="South Ndebele"/>
39655 <int value="28278" label="Navajo"/>
39656 <int value="28281" label="Nyanja"/>
39657 <int value="28515" label="Occitan"/>
39658 <int value="28522" label="Ojibwa"/>
39659 <int value="28525" label="Oromo"/>
39660 <int value="28530" label="Oriya"/>
39661 <int value="28531" label="Ossetic"/>
39662 <int value="28769" label="Punjabi"/>
39663 <int value="28777" label="Pali"/>
39664 <int value="28780" label="Polish"/>
39665 <int value="28787" label="Pashto"/>
39666 <int value="28788" label="Portuguese"/>
39667 <int value="29045" label="Quechua"/>
39668 <int value="29293" label="Romansh"/>
39669 <int value="29294" label="Rundi"/>
39670 <int value="29295" label="Romanian"/>
39671 <int value="29301" label="Russian"/>
39672 <int value="29303" label="Kinyarwanda"/>
39673 <int value="29537" label="Sanskrit"/>
39674 <int value="29539" label="Sardinian"/>
39675 <int value="29540" label="Sindhi"/>
39676 <int value="29541" label="Northern Sami"/>
39677 <int value="29543" label="Sango"/>
39678 <int value="29544" label="Serbo-Croatian"/>
39679 <int value="29545" label="Sinhala"/>
39680 <int value="29547" label="Slovak"/>
39681 <int value="29548" label="Slovenian"/>
39682 <int value="29549" label="Samoan"/>
39683 <int value="29550" label="Shona"/>
39684 <int value="29551" label="Somali"/>
39685 <int value="29553" label="Albanian"/>
39686 <int value="29554" label="Serbian"/>
39687 <int value="29555" label="Swati"/>
39688 <int value="29556" label="Southern Sotho"/>
39689 <int value="29557" label="Sundanese"/>
39690 <int value="29558" label="Swedish"/>
39691 <int value="29559" label="Swahili"/>
39692 <int value="29793" label="Tamil"/>
39693 <int value="29797" label="Telugu"/>
39694 <int value="29799" label="Tajik"/>
39695 <int value="29800" label="Thai"/>
39696 <int value="29801" label="Tigrinya"/>
39697 <int value="29803" label="Turkmen"/>
39698 <int value="29804" label="Tagalog"/>
39699 <int value="29806" label="Tswana"/>
39700 <int value="29807" label="Tonga"/>
39701 <int value="29810" label="Turkish"/>
39702 <int value="29811" label="Tsonga"/>
39703 <int value="29812" label="Tatar"/>
39704 <int value="29815" label="Twi"/>
39705 <int value="29817" label="Tahitian"/>
39706 <int value="30055" label="Uighur"/>
39707 <int value="30059" label="Ukrainian"/>
39708 <int value="30066" label="Urdu"/>
39709 <int value="30074" label="Uzbek"/>
39710 <int value="30309" label="Venda"/>
39711 <int value="30313" label="Vietnamese"/>
39712 <int value="30319" label="Volapuk"/>
39713 <int value="30561" label="Walloon"/>
39714 <int value="30575" label="Wolof"/>
39715 <int value="30824" label="Xhosa"/>
39716 <int value="31081" label="Yiddish"/>
39717 <int value="31087" label="Yoruba"/>
39718 <int value="31329" label="Zhuang"/>
39719 <int value="31336" label="Chinese"/>
39720 <int value="31349" label="Zulu"/>
39721 <int value="6382437" label="Achinese"/>
39722 <int value="6382440" label="Acoli"/>
39723 <int value="6382689" label="Adangme"/>
39724 <int value="6382713" label="Adyghe"/>
39725 <int value="6383201" label="Afro-Asiatic Language"/>
39726 <int value="6383208" label="Afrihili"/>
39727 <int value="6383982" label="Ainu"/>
39728 <int value="6384491" label="Akkadian"/>
39729 <int value="6384741" label="Aleut"/>
39730 <int value="6384743" label="Algonquian Language"/>
39731 <int value="6384756" label="Southern Altai"/>
39732 <int value="6385255" label="Old English"/>
39733 <int value="6385264" label="Angika"/>
39734 <int value="6385761" label="Apache Language"/>
39735 <int value="6386275" label="Aramaic"/>
39736 <int value="6386286" label="Araucanian"/>
39737 <int value="6386288" label="Arapaho"/>
39738 <int value="6386292" label="Artificial Language"/>
39739 <int value="6386295" label="Arawak"/>
39740 <int value="6386529" label="Asu"/>
39741 <int value="6386548" label="Asturian"/>
39742 <int value="6386792" label="Athapascan Language"/>
39743 <int value="6387059" label="Australian Language"/>
39744 <int value="6387553" label="Awadhi"/>
39745 <int value="6447460" label="Banda"/>
39746 <int value="6447465" label="Bamileke Language"/>
39747 <int value="6447468" label="Baluchi"/>
39748 <int value="6447470" label="Balinese"/>
39749 <int value="6447475" label="Basa"/>
39750 <int value="6447476" label="Baltic Language"/>
39751 <int value="6448490" label="Beja"/>
39752 <int value="6448493" label="Bemba"/>
39753 <int value="6448498" label="Berber"/>
39754 <int value="6448506" label="Bena"/>
39755 <int value="6449263" label="Bhojpuri"/>
39756 <int value="6449515" label="Bikol"/>
39757 <int value="6449518" label="Bini"/>
39758 <int value="6450273" label="Siksika"/>
39759 <int value="6450804" label="Bantu"/>
39760 <int value="6451809" label="Braj"/>
39761 <int value="6451832" label="Bodo"/>
39762 <int value="6452331" label="Batak"/>
39763 <int value="6452577" label="Buriat"/>
39764 <int value="6452583" label="Buginese"/>
39765 <int value="6453614" label="Blin"/>
39766 <int value="6512996" label="Caddo"/>
39767 <int value="6513001" label="Central American Indian Language"/>
39768 <int value="6513010" label="Carib"/>
39769 <int value="6513013" label="Caucasian Language"/>
39770 <int value="6513017" label="Cayuga"/>
39771 <int value="6513512" label="Atsam"/>
39772 <int value="6514018" label="Cebuano"/>
39773 <int value="6514028" label="Celtic Language"/>
39774 <int value="6514535" label="Chiga"/>
39775 <int value="6514786" label="Chibcha"/>
39776 <int value="6514791" label="Chagatai"/>
39777 <int value="6514795" label="Chuukese"/>
39778 <int value="6514797" label="Mari"/>
39779 <int value="6514798" label="Chinook Jargon"/>
39780 <int value="6514799" label="Choctaw"/>
39781 <int value="6514800" label="Chipewyan"/>
39782 <int value="6514802" label="Cherokee"/>
39783 <int value="6514809" label="Cheyenne"/>
39784 <int value="6516067" label="Chamic Language"/>
39785 <int value="6516592" label="Coptic"/>
39786 <int value="6516837" label="English-based Creole or Pidgin"/>
39787 <int value="6516838" label="French-based Creole or Pidgin"/>
39788 <int value="6516848" label="Portuguese-based Creole or Pidgin"/>
39789 <int value="6517352" label="Crimean Turkish"/>
39790 <int value="6517360" label="Creole or Pidgin"/>
39791 <int value="6517602" label="Kashubian"/>
39792 <int value="6518131" label="Cushitic Language"/>
39793 <int value="6578539" label="Dakota"/>
39794 <int value="6578546" label="Dargwa"/>
39795 <int value="6578550" label="Taita"/>
39796 <int value="6578553" label="Dayak"/>
39797 <int value="6579564" label="Delaware"/>
39798 <int value="6579566" label="Slave"/>
39799 <int value="6580082" label="Dogrib"/>
39800 <int value="6580590" label="Dinka"/>
39801 <int value="6580837" label="Zarma"/>
39802 <int value="6582121" label="Dogri"/>
39803 <int value="6582881" label="Dravidian Language"/>
39804 <int value="6583138" label="Lower Sorbian"/>
39805 <int value="6583649" label="Duala"/>
39806 <int value="6583661" label="Middle Dutch"/>
39807 <int value="6584693" label="Dyula"/>
39808 <int value="6644341" label="Embu"/>
39809 <int value="6645353" label="Efik"/>
39810 <int value="6645625" label="Ancient Egyptian"/>
39811 <int value="6646625" label="Ekajuk"/>
39812 <int value="6646904" label="Elamite"/>
39813 <int value="6647405" label="Middle English"/>
39814 <int value="6649711" label="Ewondo"/>
39815 <int value="6709614" label="Fang"/>
39816 <int value="6709620" label="Fanti"/>
39817 <int value="6711660" label="Filipino"/>
39818 <int value="6711669" label="Finno-Ugrian Language"/>
39819 <int value="6713198" label="Fon"/>
39820 <int value="6713965" label="Middle French"/>
39821 <int value="6713967" label="Old French"/>
39822 <int value="6713970" label="Northern Frisian"/>
39823 <int value="6713971" label="Eastern Frisian"/>
39824 <int value="6714738" label="Friulian"/>
39825 <int value="6775137" label="Ga"/>
39826 <int value="6775161" label="Gayo"/>
39827 <int value="6775393" label="Gbaya"/>
39828 <int value="6776173" label="Germanic Language"/>
39829 <int value="6776186" label="Geez"/>
39830 <int value="6777196" label="Gilbertese"/>
39831 <int value="6778216" label="Middle High German"/>
39832 <int value="6778728" label="Old High German"/>
39833 <int value="6778734" label="Gondi"/>
39834 <int value="6778738" label="Gorontalo"/>
39835 <int value="6778740" label="Gothic"/>
39836 <int value="6779490" label="Grebo"/>
39837 <int value="6779491" label="Ancient Greek"/>
39838 <int value="6779767" label="Swiss German"/>
39839 <int value="6780282" label="Gusii"/>
39840 <int value="6780777" label="Gwich'in"/>
39841 <int value="6840681" label="Haida"/>
39842 <int value="6840695" label="Hawaiian"/>
39843 <int value="6842732" label="Hiligaynon"/>
39844 <int value="6842733" label="Himachali"/>
39845 <int value="6842740" label="Hittite"/>
39846 <int value="6843758" label="Hmong"/>
39847 <int value="6845282" label="Upper Sorbian"/>
39848 <int value="6845808" label="Hupa"/>
39849 <int value="6906465" label="Iban"/>
39850 <int value="6908527" label="Ijo"/>
39851 <int value="6909039" label="Iloko"/>
39852 <int value="6909539" label="Indic Language"/>
39853 <int value="6909541" label="Indo-European Language"/>
39854 <int value="6909544" label="Ingush"/>
39855 <int value="6910561" label="Iranian Language"/>
39856 <int value="6910575" label="Iroquoian Language"/>
39857 <int value="6972015" label="Lojban"/>
39858 <int value="6974819" label="Machame"/>
39859 <int value="6975602" label="Judeo-Persian"/>
39860 <int value="6976098" label="Judeo-Arabic"/>
39861 <int value="7037281" label="Kara-Kalpak"/>
39862 <int value="7037282" label="Kabyle"/>
39863 <int value="7037283" label="Kachin"/>
39864 <int value="7037290" label="Jju"/>
39865 <int value="7037293" label="Kamba"/>
39866 <int value="7037298" label="Karen"/>
39867 <int value="7037303" label="Kawi"/>
39868 <int value="7037540" label="Kabardian"/>
39869 <int value="7037799" label="Tyap"/>
39870 <int value="7038053" label="Makonde"/>
39871 <int value="7038305" label="Kabuverdianu"/>
39872 <int value="7038575" label="Koro"/>
39873 <int value="7039073" label="Khasi"/>
39874 <int value="7039081" label="Khoisan Language"/>
39875 <int value="7039087" label="Khotanese"/>
39876 <int value="7039089" label="Koyra Chiini"/>
39877 <int value="7040110" label="Kalenjin"/>
39878 <int value="7040354" label="Kimbundu"/>
39879 <int value="7040875" label="Konkani"/>
39880 <int value="7040883" label="Kosraean"/>
39881 <int value="7041125" label="Kpelle"/>
39882 <int value="7041635" label="Karachay-Balkar"/>
39883 <int value="7041644" label="Karelian"/>
39884 <int value="7041647" label="Kru"/>
39885 <int value="7041653" label="Kurukh"/>
39886 <int value="7041890" label="Shambala"/>
39887 <int value="7041896" label="Colognian"/>
39888 <int value="7042413" label="Kumyk"/>
39889 <int value="7042420" label="Kutenai"/>
39890 <int value="7102820" label="Ladino"/>
39891 <int value="7102823" label="Langi"/>
39892 <int value="7102824" label="Lahnda"/>
39893 <int value="7102829" label="Lamba"/>
39894 <int value="7103866" label="Lezghian"/>
39895 <int value="7106412" label="Mongo"/>
39896 <int value="7106426" label="Lozi"/>
39897 <int value="7107937" label="Luba-Lulua"/>
39898 <int value="7107945" label="Luiseno"/>
39899 <int value="7107950" label="Lunda"/>
39900 <int value="7107951" label="Luo"/>
39901 <int value="7107955" label="Lushai"/>
39902 <int value="7107961" label="Luyia"/>
39903 <int value="7168356" label="Madurese"/>
39904 <int value="7168359" label="Magahi"/>
39905 <int value="7168361" label="Maithili"/>
39906 <int value="7168363" label="Makasar"/>
39907 <int value="7168366" label="Mandingo"/>
39908 <int value="7168368" label="Austronesian Language"/>
39909 <int value="7168371" label="Masai"/>
39910 <int value="7169126" label="Moksha"/>
39911 <int value="7169138" label="Mandar"/>
39912 <int value="7169390" label="Mende"/>
39913 <int value="7169394" label="Meru"/>
39914 <int value="7169637" label="Morisyen"/>
39915 <int value="7169889" label="Middle Irish"/>
39916 <int value="7170403" label="Micmac"/>
39917 <int value="7170414" label="Minangkabau"/>
39918 <int value="7170419" label="Miscellaneous Language"/>
39919 <int value="7170920" label="Mon-Khmer Language"/>
39920 <int value="7171683" label="Manchu"/>
39921 <int value="7171689" label="Manipuri"/>
39922 <int value="7171695" label="Manobo Language"/>
39923 <int value="7171944" label="Mohawk"/>
39924 <int value="7171955" label="Mossi"/>
39925 <int value="7173484" label="Multiple Languages"/>
39926 <int value="7173486" label="Munda Language"/>
39927 <int value="7173491" label="Creek"/>
39928 <int value="7173996" label="Mirandese"/>
39929 <int value="7174002" label="Marwari"/>
39930 <int value="7174510" label="Mayan Language"/>
39931 <int value="7174518" label="Erzya"/>
39932 <int value="7233896" label="Nahuatl"/>
39933 <int value="7233897" label="North American Indian Language"/>
39934 <int value="7233904" label="Neapolitan"/>
39935 <int value="7233905" label="Nama"/>
39936 <int value="7234675" label="Low German"/>
39937 <int value="7234935" label="Newari"/>
39938 <int value="7235937" label="Nias"/>
39939 <int value="7235939" label="Niger-Kordofanian Language"/>
39940 <int value="7235957" label="Niuean"/>
39941 <int value="7237479" label="Nogai"/>
39942 <int value="7237486" label="Old Norse"/>
39943 <int value="7237999" label="N'Ko"/>
39944 <int value="7238511" label="Northern Sotho"/>
39945 <int value="7239010" label="Nubian Language"/>
39946 <int value="7239523" label="Classical Newari"/>
39947 <int value="7240045" label="Nyamwezi"/>
39948 <int value="7240046" label="Nyankole"/>
39949 <int value="7240047" label="Nyoro"/>
39950 <int value="7240297" label="Nzima"/>
39951 <int value="7304033" label="Osage"/>
39952 <int value="7304289" label="Ottoman Turkish"/>
39953 <int value="7304303" label="Otomian Language"/>
39954 <int value="7364961" label="Papuan Language"/>
39955 <int value="7364967" label="Pangasinan"/>
39956 <int value="7364972" label="Pahlavi"/>
39957 <int value="7364973" label="Pampanga"/>
39958 <int value="7364976" label="Papiamento"/>
39959 <int value="7364981" label="Palauan"/>
39960 <int value="7365999" label="Old Persian"/>
39961 <int value="7366761" label="Philippine Language"/>
39962 <int value="7366766" label="Phoenician"/>
39963 <int value="7368558" label="Pohnpeian"/>
39964 <int value="7369313" label="Prakrit Language"/>
39965 <int value="7369327" label="Old Provencal"/>
39966 <int value="7496042" label="Rajasthani"/>
39967 <int value="7496048" label="Rapanui"/>
39968 <int value="7496050" label="Rarotongan"/>
39969 <int value="7499617" label="Romance Language"/>
39970 <int value="7499622" label="Rombo"/>
39971 <int value="7499629" label="Romany"/>
39972 <int value="7501168" label="Aromanian"/>
39973 <int value="7501675" label="Rwa"/>
39974 <int value="7561572" label="Sandawe"/>
39975 <int value="7561576" label="Yakut"/>
39976 <int value="7561577" label="South American Indian Language"/>
39977 <int value="7561580" label="Salishan Language"/>
39978 <int value="7561581" label="Samaritan Aramaic"/>
39979 <int value="7561585" label="Samburu"/>
39980 <int value="7561587" label="Sasak"/>
39981 <int value="7561588" label="Santali"/>
39982 <int value="7562094" label="Sicilian"/>
39983 <int value="7562095" label="Scots"/>
39984 <int value="7562597" label="Seneca"/>
39985 <int value="7562600" label="Sena"/>
39986 <int value="7562604" label="Selkup"/>
39987 <int value="7562605" label="Semitic Language"/>
39988 <int value="7562611" label="Koyraboro Senni"/>
39989 <int value="7563105" label="Old Irish"/>
39990 <int value="7563118" label="Sign Language"/>
39991 <int value="7563369" label="Tachelhit"/>
39992 <int value="7563374" label="Shan"/>
39993 <int value="7563620" label="Sidamo"/>
39994 <int value="7563631" label="Siouan Language"/>
39995 <int value="7563636" label="Sino-Tibetan Language"/>
39996 <int value="7564385" label="Slavic Language"/>
39997 <int value="7564641" label="Southern Sami"/>
39998 <int value="7564649" label="Sami Language"/>
39999 <int value="7564650" label="Lule Sami"/>
40000 <int value="7564654" label="Inari Sami"/>
40001 <int value="7564659" label="Skolt Sami"/>
40002 <int value="7564907" label="Soninke"/>
40003 <int value="7565159" label="Sogdien"/>
40004 <int value="7565166" label="Songhai"/>
40005 <int value="7565934" label="Sranan Tongo"/>
40006 <int value="7565938" label="Serer"/>
40007 <int value="7566177" label="Nilo-Saharan Language"/>
40008 <int value="7566201" label="Saho"/>
40009 <int value="7566699" label="Sukuma"/>
40010 <int value="7566707" label="Susu"/>
40011 <int value="7566712" label="Sumerian"/>
40012 <int value="7567202" label="Comorian"/>
40013 <int value="7567715" label="Classical Syriac"/>
40014 <int value="7567730" label="Syriac"/>
40015 <int value="7627113" label="Tai Language"/>
40016 <int value="7628141" label="Timne"/>
40017 <int value="7628143" label="Teso"/>
40018 <int value="7628146" label="Tereno"/>
40019 <int value="7628148" label="Tetum"/>
40020 <int value="7629159" label="Tigre"/>
40021 <int value="7629174" label="Tiv"/>
40022 <int value="7629676" label="Tokelau"/>
40023 <int value="7629928" label="Klingon"/>
40024 <int value="7629929" label="Tlingit"/>
40025 <int value="7630184" label="Tamashek"/>
40026 <int value="7630695" label="Nyasa Tonga"/>
40027 <int value="7630953" label="Tok Pisin"/>
40028 <int value="7631478" label="Taroko"/>
40029 <int value="7631721" label="Tsimshian"/>
40030 <int value="7632237" label="Tumbuka"/>
40031 <int value="7632240" label="Tupi Language"/>
40032 <int value="7632244" label="Altaic Language"/>
40033 <int value="7632492" label="Tuvalu"/>
40034 <int value="7632753" label="Tasawaq"/>
40035 <int value="7633270" label="Tuvinian"/>
40036 <int value="7633517" label="Central Morocco Tamazight"/>
40037 <int value="7693421" label="Udmurt"/>
40038 <int value="7694177" label="Ugaritic"/>
40039 <int value="7695714" label="Umbundu"/>
40040 <int value="7695972" label="Unknown Language"/>
40041 <int value="7758185" label="Vai"/>
40042 <int value="7761780" label="Votic"/>
40043 <int value="7763310" label="Vunjo"/>
40044 <int value="7823723" label="Wakashan Language"/>
40045 <int value="7823724" label="Walamo"/>
40046 <int value="7823730" label="Waray"/>
40047 <int value="7823731" label="Washo"/>
40048 <int value="7824750" label="Sorbian Language"/>
40049 <int value="7889260" label="Kalmyk"/>
40050 <int value="7892839" label="Soga"/>
40051 <int value="7954799" label="Yao"/>
40052 <int value="7954800" label="Yapese"/>
40053 <int value="7958635" label="Yupik Language"/>
40054 <int value="7959909" label="Cantonese"/>
40055 <int value="8020336" label="Zapotec"/>
40056 <int value="8020588" label="Blissymbols"/>
40057 <int value="8021358" label="Zenaga"/>
40058 <int value="8023652" label="Zande"/>
40059 <int value="8025454" label="Zuni"/>
40060 <int value="8026232" label="No linguistic content"/>
40061 <int value="8026721" label="Zaza"/>
40064 <enum name="LevelDBCorruptionTypes" type="int">
40065 <int value="0" label="other"/>
40066 <int value="1" label="missing files"/>
40067 <int value="2" label="log record too small"/>
40068 <int value="3" label="corrupted internal key"/>
40069 <int value="4" label="partial record"/>
40070 <int value="5" label="missing start of fragmented record"/>
40071 <int value="6" label="error in middle of record"/>
40072 <int value="7" label="unknown record type"/>
40073 <int value="8" label="truncated record at end"/>
40074 <int value="9" label="bad record length"/>
40075 <int value="10" label="VersionEdit"/>
40076 <int value="11" label="FileReader invoked with unexpected value"/>
40077 <int value="12" label="corrupted key"/>
40078 <int value="13" label="CURRENT file does not end with newline"/>
40079 <int value="14" label="no meta-nextfile entry"/>
40080 <int value="15" label="no meta-lognumber entry"/>
40081 <int value="16" label="no last-sequence-number entry"/>
40082 <int value="17" label="malformed WriteBatch"/>
40083 <int value="18" label="bad WriteBatch Put"/>
40084 <int value="19" label="bad WriteBatch Delete"/>
40085 <int value="20" label="unknown WriteBatch tag"/>
40086 <int value="21" label="WriteBatch has wrong count"/>
40087 <int value="22" label="bad entry in block"/>
40088 <int value="23" label="bad block contents"/>
40089 <int value="24" label="bad block handle"/>
40090 <int value="25" label="truncated block read"/>
40091 <int value="26" label="block checksum mismatch"/>
40092 <int value="27" label="checksum mismatch"/>
40093 <int value="28" label="corrupted compressed block contents"/>
40094 <int value="29" label="bad block type"/>
40095 <int value="30" label="bad magic number"/>
40096 <int value="31" label="file is too short"/>
40099 <enum name="LevelDBErrorCount" type="int">
40100 <int value="1" label="Failure"/>
40103 <enum name="LevelDBErrorTypes" type="int">
40104 <int value="0" label="NotFound"/>
40105 <int value="1" label="Corruption"/>
40106 <int value="2" label="IOError"/>
40107 <int value="3" label="Other"/>
40110 <enum name="LevelDBIOErrorMethods" type="int">
40111 <int value="0" label="SequentialFileRead"/>
40112 <int value="1" label="SequentialFileSkip"/>
40113 <int value="2" label="RandomAccessFileRead"/>
40114 <int value="3" label="WritableFileAppend"/>
40115 <int value="4" label="WritableFileClose"/>
40116 <int value="5" label="WritableFileFlush"/>
40117 <int value="6" label="WritableFileSync"/>
40118 <int value="7" label="NewSequentialFile"/>
40119 <int value="8" label="NewRandomAccessFile"/>
40120 <int value="9" label="NewWritableFile"/>
40121 <int value="10" label="DeleteFile"/>
40122 <int value="11" label="CreateDir"/>
40123 <int value="12" label="DeleteDir"/>
40124 <int value="13" label="GetFileSize"/>
40125 <int value="14" label="RenameFile"/>
40126 <int value="15" label="LockFile"/>
40127 <int value="16" label="UnlockFile"/>
40128 <int value="17" label="GetTestDirectory"/>
40129 <int value="18" label="NewLogger"/>
40130 <int value="19" label="SyncParent"/>
40131 <int value="20" label="GetChildren"/>
40134 <enum name="LevelDBPrefStoreErrorCodes" type="int">
40135 <int value="1" label="OPENED"/>
40136 <int value="5" label="REPAIRED | OPENED"/>
40137 <int value="6" label="REPAIRED | DESTROYED"/>
40138 <int value="7" label="REPAIRED | DESTROYED | OPENED"/>
40139 <int value="12" label="REPAIRED | DESTROY_FAILED"/>
40140 <int value="18" label="REPAIR_FAILED | DESTROYED"/>
40141 <int value="19" label="REPAIR_FAILED | DESTROYED | OPENED"/>
40142 <int value="24" label="REPAIR_FAILED | DESTROY_FAILED"/>
40143 <int value="32" label="IO_ERROR"/>
40144 <int value="36" label="REPAIRED | IO_ERROR"/>
40145 <int value="38" label="REPAIRED | DESTROYED | IO_ERROR"/>
40146 <int value="50" label="REPAIR_FAILED | DESTROYED | IO_ERROR"/>
40147 <int value="65" label="OPENED | DATA_LOST"/>
40148 <int value="69" label="REPAIRED | OPENED | DATA_LOST"/>
40149 <int value="71" label="REPAIRED | DESTROYED | OPENED | DATA_LOST"/>
40150 <int value="83" label="REPAIR_FAILED | DESTROYED | OPENED | DATA_LOST"/>
40151 <int value="129" label="OPENED | ITER_NOT_OK"/>
40152 <int value="133" label="REPAIRED | OPENED | ITER_NOT_OK"/>
40153 <int value="135" label="REPAIRED | DESTROYED | OPENED | ITER_NOT_OK"/>
40154 <int value="147" label="REPAIR_FAILED | DESTROYED | OPENED | ITER_NOT_OK"/>
40155 <int value="193" label="OPENED | DATA_LOST | ITER_NOT_OK"/>
40156 <int value="197" label="REPAIRED | OPENED | DATA_LOST | ITER_NOT_OK"/>
40158 label="REPAIRED | DESTROYED | OPENED | DATA_LOST | ITER_NOT_OK"/>
40160 label="REPAIR_FAILED | DESTROYED | OPENED | DATA_LOST | ITER_NOT_OK"/>
40161 <int value="256" label="FILE_NOT_SPECIFIED"/>
40164 <enum name="LinkMonitorFailureType" type="int">
40165 <int value="0" label="Local MAC Address Not Found"/>
40166 <int value="1" label="Client Startup Failure"/>
40167 <int value="2" label="Transmission Failure"/>
40168 <int value="3" label="Failure Threshold Reached"/>
40171 <enum name="LinuxAudioIO" type="int">
40172 <int value="0" label="PulseAudio"/>
40173 <int value="1" label="ALSA"/>
40174 <int value="2" label="Cras"/>
40177 <enum name="LinuxGlibcVersion" type="int">
40178 <int value="0" label="Not Parseable"/>
40179 <int value="1" label="Unknown"/>
40180 <int value="2" label="2.11"/>
40181 <int value="3" label="2.12"/>
40182 <int value="4" label="2.13"/>
40183 <int value="5" label="2.14"/>
40184 <int value="6" label="2.15"/>
40185 <int value="7" label="2.16"/>
40186 <int value="8" label="2.17"/>
40187 <int value="9" label="2.18"/>
40188 <int value="10" label="2.19"/>
40191 <enum name="LinuxWindowManagerName" type="int">
40192 <int value="0" label="Other"/>
40193 <int value="1" label="Blackbox"/>
40194 <int value="2" label="Chrome OS"/>
40195 <int value="3" label="Compiz"/>
40196 <int value="4" label="Enlightment"/>
40197 <int value="5" label="IceWM"/>
40198 <int value="6" label="KWin"/>
40199 <int value="7" label="Metacity"/>
40200 <int value="8" label="Muffin"/>
40201 <int value="9" label="Mutter"/>
40202 <int value="10" label="Openbox"/>
40203 <int value="11" label="Xfwm4"/>
40206 <enum name="LoadType" type="int">
40207 <int value="0" label="UNDEFINED_LOAD">Not yet initialized</int>
40208 <int value="1" label="RELOAD">User pressed reload</int>
40209 <int value="2" label="HISTORY_LOAD">Back or forward</int>
40210 <int value="3" label="NORMAL_LOAD">User entered URL, or omnibox search</int>
40211 <int value="4" label="LINK_LOAD">(deprecated) Included next 4 categories</int>
40212 <int value="5" label="LINK_LOAD_NORMAL">Commonly following of link</int>
40213 <int value="6" label="LINK_LOAD_RELOAD">JS/link directed reload</int>
40214 <int value="7" label="LINK_LOAD_CACHE_STALE_OK">
40215 back/forward or encoding change
40217 <int value="8" label="LINK_LOAD_CACHE_ONLY">
40218 Allow stale data (avoid doing a re-post)
40220 <int value="9" label="PRERENDER_LOAD">Speculative prerendering of a page</int>
40223 <enum name="LocalRendererSinkStates" type="int">
40224 <int value="0" label="SinkStarted"/>
40225 <int value="1" label="SinkNeverStarted"/>
40228 <enum name="LoginConsumerWhitelist" type="int">
40229 <int value="0" label="ANY_USER_ALLOWED">Any user can sign in</int>
40230 <int value="1" label="ONLY_WHITELISTED_ALLOWED">Whitelisted users only</int>
40233 <enum name="LoginFailureReason" type="int">
40234 <int value="0" label="NONE">None</int>
40235 <int value="1" label="COULD_NOT_MOUNT_CRYPTOHOME">
40236 Could not mount cryptohome
40238 <int value="2" label="COULD_NOT_MOUNT_TMPFS">Could not mount tmpfs</int>
40239 <int value="3" label="COULD_NOT_UNMOUNT_CRYPTOHOME">
40240 Could not unmount cryptohome
40242 <int value="4" label="DATA_REMOVAL_FAILED">Data removal failed</int>
40243 <int value="5" label="LOGIN_TIMED_OUT">Login timed out</int>
40244 <int value="6" label="UNLOCK_FAILED">Unlock failed</int>
40245 <int value="7" label="NETWORK_AUTH_FAILED">Network auth failed</int>
40248 <enum name="LoginPolicyFilesState" type="int">
40249 <summary>Policy/owner key file state.</summary>
40250 <int value="0" label="HEALTHY_R11">Healthy, pre-R11</int>
40251 <int value="1" label="UNUSED">Unused</int>
40252 <int value="2" label="HEALTHY">Healthy</int>
40253 <int value="3" label="RESERVED">Reserved</int>
40254 <int value="4" label="BAD_POLICY_R11">Key OK, policy bad, pre-R11</int>
40255 <int value="5" label="UNUSED">Unused</int>
40256 <int value="6" label="BAD_POLICY">Key OK, policy bad</int>
40257 <int value="7" label="RESERVED">Reserved</int>
40258 <int value="8" label="KEY_OK_NO_POLICY_R11">
40259 Key OK, no policy, pre-R11 user (http://crosbug.com/24916)
40261 <int value="9" label="UNUSED">Unused</int>
40262 <int value="10" label="KEY_OK_NO_POLICY">Key OK, no policy</int>
40263 <int value="11" label="RESERVED">Reserved</int>
40264 <int value="12" label="RESERVED">Reserved</int>
40265 <int value="13" label="RESERVED">Reserved</int>
40266 <int value="14" label="RESERVED">Reserved</int>
40267 <int value="15" label="RESERVED">Reserved</int>
40268 <int value="16" label="BAD_KEY_R11">Key bad, policy OK, pre-R11</int>
40269 <int value="17" label="UNUSED">Unused</int>
40270 <int value="18" label="BAD_KEY">Key bad, policy OK</int>
40271 <int value="19" label="RESERVED">Reserved</int>
40272 <int value="20" label="BAD_KEY_BAD_POLICY_R11">
40273 Key bad, policy bad, pre-R11
40275 <int value="21" label="UNUSED">Unused</int>
40276 <int value="22" label="BAD_KEY_BAD_POLICY">Key bad, policy bad</int>
40277 <int value="23" label="RESERVED">Reserved</int>
40278 <int value="24" label="BAD_KEY_NO_POLICY_R11">
40279 Key bad, policy bad, pre-R11
40281 <int value="25" label="UNUSED">Unused</int>
40282 <int value="26" label="BAD_KEY_BAD_POLICY">Key bad, policy bad</int>
40283 <int value="27" label="RESERVED">Reserved</int>
40284 <int value="28" label="RESERVED">Reserved</int>
40285 <int value="29" label="RESERVED">Reserved</int>
40286 <int value="30" label="RESERVED">Reserved</int>
40287 <int value="31" label="RESERVED">Reserved</int>
40288 <int value="32" label="NO_KEY_R11">No key, policy OK, pre-R11</int>
40289 <int value="33" label="UNUSED">Unused</int>
40290 <int value="34" label="NO_KEY">No key, policy OK</int>
40291 <int value="35" label="RESERVED">RESERVED</int>
40292 <int value="36" label="NO_KEY_BAD_POLICY_R11">
40293 No key, policy bad, pre-R11
40295 <int value="37" label="UNUSED">Unused</int>
40296 <int value="38" label="NO_KEY_BAD_POLICY">No key, bad policy</int>
40297 <int value="39" label="RESERVED">Reserved</int>
40298 <int value="40" label="NO_KEY_NO_POLICY_R11">Un-owned, pre-R11</int>
40299 <int value="41" label="UNUSED">Unused</int>
40300 <int value="42" label="NO_KEY_NO_POLICY">Un-owned</int>
40301 <int value="43" label="RESERVED">Reserved</int>
40304 <enum name="LoginSuccessReason" type="int">
40305 <int value="0" label="OFFLINE_AND_ONLINE">
40306 Login success offline and online
40308 <int value="1" label="OFFLINE_ONLY">Login success offline only</int>
40311 <enum name="LoginUserType" type="int">
40312 <int value="0" label="INCOGNITO_NORMAL">Incognito Normal</int>
40313 <int value="1" label="OWNER_NORMAL">Owner Normal</int>
40314 <int value="2" label="OTHER_NORMAL">Other Normal</int>
40315 <int value="3" label="INCOGNITO_DEVELOPER">Incognito Dev</int>
40316 <int value="4" label="OWNER_DEVELOPER">Owner Dev</int>
40317 <int value="5" label="OTHER_DEVELOPER">Other Dev</int>
40320 <enum name="MainFrameStorable" type="int">
40321 <int value="0" label="Storable"/>
40322 <int value="1" label="cache-control: no-store"/>
40325 <enum name="ManagedUserPasswordChange" type="int">
40326 <int value="0" label="OK_MANAGER">Changed in manager session</int>
40327 <int value="1" label="OK_MANGED">Changed in supervised user session</int>
40328 <int value="2" label="FAILED_NO_MASTER_KEY">Master key not found</int>
40329 <int value="3" label="FAILED_NO_SIGNATURE_KEY">
40330 Signature or encryption key not found
40332 <int value="4" label="FAILED_NO_PASSWORD_DATA">Password data not found</int>
40333 <int value="5" label="FAILED_MASTER_KEY_FAILURE">
40334 Manager key authorization failed
40336 <int value="6" label="FAILED_LOAD_DATA_FAILURE">
40337 Could not load new password data upon supervised user signin
40339 <int value="7" label="FAILED_INCOMPLETE_DATA_FAILURE">
40340 Incomplete password data loaded upon supervised user signin.
40342 <int value="8" label="FAILED_AUTHENTICATION_FAILURE">
40343 Authentication failure while changing password during supervised user
40346 <int value="9" label="FAILED_STORE_DATA">
40347 Could not store new password data for supervised user.
40351 <enum name="MappedCSSProperties" type="int">
40352 <!-- Generated from ../../../third_party/WebKit/Source/core/frame/UseCounter.cpp -->
40354 <!-- See http://src.chromium.org/viewvc/blink/trunk/Source/core/page/UseCounter.cpp -->
40356 <int value="1" label="Total Pages Measured"/>
40357 <int value="2" label="color"/>
40358 <int value="3" label="direction"/>
40359 <int value="4" label="display"/>
40360 <int value="5" label="font"/>
40361 <int value="6" label="font-family"/>
40362 <int value="7" label="font-size"/>
40363 <int value="8" label="font-style"/>
40364 <int value="9" label="font-variant"/>
40365 <int value="10" label="font-weight"/>
40366 <int value="11" label="text-rendering"/>
40367 <int value="12" label="webkit-font-feature-settings"/>
40368 <int value="13" label="font-kerning"/>
40369 <int value="14" label="webkit-font-smoothing"/>
40370 <int value="15" label="font-variant-ligatures"/>
40371 <int value="16" label="webkit-locale"/>
40372 <int value="17" label="webkit-text-orientation"/>
40373 <int value="18" label="webkit-writing-mode"/>
40374 <int value="19" label="zoom"/>
40375 <int value="20" label="line-height"/>
40376 <int value="21" label="background"/>
40377 <int value="22" label="background-attachment"/>
40378 <int value="23" label="background-clip"/>
40379 <int value="24" label="background-color"/>
40380 <int value="25" label="background-image"/>
40381 <int value="26" label="background-origin"/>
40382 <int value="27" label="background-position"/>
40383 <int value="28" label="background-position-x"/>
40384 <int value="29" label="background-position-y"/>
40385 <int value="30" label="background-repeat"/>
40386 <int value="31" label="background-repeat-x"/>
40387 <int value="32" label="background-repeat-y"/>
40388 <int value="33" label="background-size"/>
40389 <int value="34" label="border"/>
40390 <int value="35" label="border-bottom"/>
40391 <int value="36" label="border-bottom-color"/>
40392 <int value="37" label="border-bottom-left-radius"/>
40393 <int value="38" label="border-bottom-right-radius"/>
40394 <int value="39" label="border-bottom-style"/>
40395 <int value="40" label="border-bottom-width"/>
40396 <int value="41" label="border-collapse"/>
40397 <int value="42" label="border-color"/>
40398 <int value="43" label="border-image"/>
40399 <int value="44" label="border-image-outset"/>
40400 <int value="45" label="border-image-repeat"/>
40401 <int value="46" label="border-image-slice"/>
40402 <int value="47" label="border-image-source"/>
40403 <int value="48" label="border-image-width"/>
40404 <int value="49" label="border-left"/>
40405 <int value="50" label="border-left-color"/>
40406 <int value="51" label="border-left-style"/>
40407 <int value="52" label="border-left-width"/>
40408 <int value="53" label="border-radius"/>
40409 <int value="54" label="border-right"/>
40410 <int value="55" label="border-right-color"/>
40411 <int value="56" label="border-right-style"/>
40412 <int value="57" label="border-right-width"/>
40413 <int value="58" label="border-spacing"/>
40414 <int value="59" label="border-style"/>
40415 <int value="60" label="border-top"/>
40416 <int value="61" label="border-top-color"/>
40417 <int value="62" label="border-top-left-radius"/>
40418 <int value="63" label="border-top-right-radius"/>
40419 <int value="64" label="border-top-style"/>
40420 <int value="65" label="border-top-width"/>
40421 <int value="66" label="border-width"/>
40422 <int value="67" label="bottom"/>
40423 <int value="68" label="box-shadow"/>
40424 <int value="69" label="box-sizing"/>
40425 <int value="70" label="caption-side"/>
40426 <int value="71" label="clear"/>
40427 <int value="72" label="clip"/>
40428 <int value="73" label="webkit-clip-path"/>
40429 <int value="74" label="content"/>
40430 <int value="75" label="counter-increment"/>
40431 <int value="76" label="counter-reset"/>
40432 <int value="77" label="cursor"/>
40433 <int value="78" label="empty-cells"/>
40434 <int value="79" label="float"/>
40435 <int value="80" label="font-stretch"/>
40436 <int value="81" label="height"/>
40437 <int value="82" label="image-rendering"/>
40438 <int value="83" label="left"/>
40439 <int value="84" label="letter-spacing"/>
40440 <int value="85" label="list-style"/>
40441 <int value="86" label="list-style-image"/>
40442 <int value="87" label="list-style-position"/>
40443 <int value="88" label="list-style-type"/>
40444 <int value="89" label="margin"/>
40445 <int value="90" label="margin-bottom"/>
40446 <int value="91" label="margin-left"/>
40447 <int value="92" label="margin-right"/>
40448 <int value="93" label="margin-top"/>
40449 <int value="94" label="max-height"/>
40450 <int value="95" label="max-width"/>
40451 <int value="96" label="min-height"/>
40452 <int value="97" label="min-width"/>
40453 <int value="98" label="opacity"/>
40454 <int value="99" label="orphans"/>
40455 <int value="100" label="outline"/>
40456 <int value="101" label="outline-color"/>
40457 <int value="102" label="outline-offset"/>
40458 <int value="103" label="outline-style"/>
40459 <int value="104" label="outline-width"/>
40460 <int value="105" label="overflow"/>
40461 <int value="106" label="overflow-wrap"/>
40462 <int value="107" label="overflow-x"/>
40463 <int value="108" label="overflow-y"/>
40464 <int value="109" label="padding"/>
40465 <int value="110" label="padding-bottom"/>
40466 <int value="111" label="padding-left"/>
40467 <int value="112" label="padding-right"/>
40468 <int value="113" label="padding-top"/>
40469 <int value="114" label="page"/>
40470 <int value="115" label="page-break-after"/>
40471 <int value="116" label="page-break-before"/>
40472 <int value="117" label="page-break-inside"/>
40473 <int value="118" label="pointer-events"/>
40474 <int value="119" label="position"/>
40475 <int value="120" label="quotes"/>
40476 <int value="121" label="resize"/>
40477 <int value="122" label="right"/>
40478 <int value="123" label="size"/>
40479 <int value="124" label="src"/>
40480 <int value="125" label="speak"/>
40481 <int value="126" label="table-layout"/>
40482 <int value="127" label="tab-size"/>
40483 <int value="128" label="text-align"/>
40484 <int value="129" label="text-decoration"/>
40485 <int value="130" label="text-indent"/>
40486 <int value="131" label="text-line-through"/>
40487 <int value="132" label="text-line-through-color"/>
40488 <int value="133" label="text-line-through-mode"/>
40489 <int value="134" label="text-line-through-style"/>
40490 <int value="135" label="text-line-through-width"/>
40491 <int value="136" label="text-overflow"/>
40492 <int value="137" label="text-overline"/>
40493 <int value="138" label="text-overline-color"/>
40494 <int value="139" label="text-overline-mode"/>
40495 <int value="140" label="text-overline-style"/>
40496 <int value="141" label="text-overline-width"/>
40497 <int value="142" label="text-shadow"/>
40498 <int value="143" label="text-transform"/>
40499 <int value="144" label="text-underline"/>
40500 <int value="145" label="text-underline-color"/>
40501 <int value="146" label="text-underline-mode"/>
40502 <int value="147" label="text-underline-style"/>
40503 <int value="148" label="text-underline-width"/>
40504 <int value="149" label="top"/>
40505 <int value="150" label="transition"/>
40506 <int value="151" label="transition-delay"/>
40507 <int value="152" label="transition-duration"/>
40508 <int value="153" label="transition-property"/>
40509 <int value="154" label="transition-timing-function"/>
40510 <int value="155" label="unicode-bidi"/>
40511 <int value="156" label="unicode-range"/>
40512 <int value="157" label="vertical-align"/>
40513 <int value="158" label="visibility"/>
40514 <int value="159" label="white-space"/>
40515 <int value="160" label="widows"/>
40516 <int value="161" label="width"/>
40517 <int value="162" label="word-break"/>
40518 <int value="163" label="word-spacing"/>
40519 <int value="164" label="word-wrap"/>
40520 <int value="165" label="z-index"/>
40521 <int value="166" label="webkit-animation"/>
40522 <int value="167" label="webkit-animation-delay"/>
40523 <int value="168" label="webkit-animation-direction"/>
40524 <int value="169" label="webkit-animation-duration"/>
40525 <int value="170" label="webkit-animation-fill-mode"/>
40526 <int value="171" label="webkit-animation-iteration-count"/>
40527 <int value="172" label="webkit-animation-name"/>
40528 <int value="173" label="webkit-animation-play-state"/>
40529 <int value="174" label="webkit-animation-timing-function"/>
40530 <int value="175" label="webkit-appearance"/>
40531 <int value="176" label="webkit-aspect-ratio"/>
40532 <int value="177" label="webkit-backface-visibility"/>
40533 <int value="178" label="webkit-background-clip"/>
40534 <int value="179" label="webkit-background-composite"/>
40535 <int value="180" label="webkit-background-origin"/>
40536 <int value="181" label="webkit-background-size"/>
40537 <int value="182" label="webkit-border-after"/>
40538 <int value="183" label="webkit-border-after-color"/>
40539 <int value="184" label="webkit-border-after-style"/>
40540 <int value="185" label="webkit-border-after-width"/>
40541 <int value="186" label="webkit-border-before"/>
40542 <int value="187" label="webkit-border-before-color"/>
40543 <int value="188" label="webkit-border-before-style"/>
40544 <int value="189" label="webkit-border-before-width"/>
40545 <int value="190" label="webkit-border-end"/>
40546 <int value="191" label="webkit-border-end-color"/>
40547 <int value="192" label="webkit-border-end-style"/>
40548 <int value="193" label="webkit-border-end-width"/>
40549 <int value="194" label="webkit-border-fit"/>
40550 <int value="195" label="webkit-border-horizontal-spacing"/>
40551 <int value="196" label="webkit-border-image"/>
40552 <int value="197" label="webkit-border-radius"/>
40553 <int value="198" label="webkit-border-start"/>
40554 <int value="199" label="webkit-border-start-color"/>
40555 <int value="200" label="webkit-border-start-style"/>
40556 <int value="201" label="webkit-border-start-width"/>
40557 <int value="202" label="webkit-border-vertical-spacing"/>
40558 <int value="203" label="webkit-box-align"/>
40559 <int value="204" label="webkit-box-direction"/>
40560 <int value="205" label="webkit-box-flex"/>
40561 <int value="206" label="webkit-box-flex-group"/>
40562 <int value="207" label="webkit-box-lines"/>
40563 <int value="208" label="webkit-box-ordinal-group"/>
40564 <int value="209" label="webkit-box-orient"/>
40565 <int value="210" label="webkit-box-pack"/>
40566 <int value="211" label="webkit-box-reflect"/>
40567 <int value="212" label="webkit-box-shadow"/>
40568 <int value="213" label="webkit-color-correction"/>
40569 <int value="214" label="webkit-column-axis"/>
40570 <int value="215" label="webkit-column-break-after"/>
40571 <int value="216" label="webkit-column-break-before"/>
40572 <int value="217" label="webkit-column-break-inside"/>
40573 <int value="218" label="webkit-column-count"/>
40574 <int value="219" label="webkit-column-gap"/>
40575 <int value="220" label="webkit-column-progression"/>
40576 <int value="221" label="webkit-column-rule"/>
40577 <int value="222" label="webkit-column-rule-color"/>
40578 <int value="223" label="webkit-column-rule-style"/>
40579 <int value="224" label="webkit-column-rule-width"/>
40580 <int value="225" label="webkit-column-span"/>
40581 <int value="226" label="webkit-column-width"/>
40582 <int value="227" label="webkit-columns"/>
40583 <int value="228" label="webkit-box-decoration-break"/>
40584 <int value="229" label="webkit-filter"/>
40585 <int value="230" label="align-content"/>
40586 <int value="231" label="align-items"/>
40587 <int value="232" label="align-self"/>
40588 <int value="233" label="flex"/>
40589 <int value="234" label="flex-basis"/>
40590 <int value="235" label="flex-direction"/>
40591 <int value="236" label="flex-flow"/>
40592 <int value="237" label="flex-grow"/>
40593 <int value="238" label="flex-shrink"/>
40594 <int value="239" label="flex-wrap"/>
40595 <int value="240" label="justify-content"/>
40596 <int value="241" label="webkit-font-size-delta"/>
40597 <int value="242" label="grid-template-columns"/>
40598 <int value="243" label="grid-template-rows"/>
40599 <int value="244" label="grid-column-start"/>
40600 <int value="245" label="grid-column-end"/>
40601 <int value="246" label="grid-row-start"/>
40602 <int value="247" label="grid-row-end"/>
40603 <int value="248" label="grid-column"/>
40604 <int value="249" label="grid-row"/>
40605 <int value="250" label="grid-auto-flow"/>
40606 <int value="251" label="webkit-highlight"/>
40607 <int value="252" label="webkit-hyphenate-character"/>
40608 <int value="253" label="webkit-hyphenate-limit-after"/>
40609 <int value="254" label="webkit-hyphenate-limit-before"/>
40610 <int value="255" label="webkit-hyphenate-limit-lines"/>
40611 <int value="256" label="webkit-hyphens"/>
40612 <int value="257" label="webkit-line-box-contain"/>
40613 <int value="258" label="webkit-line-align"/>
40614 <int value="259" label="webkit-line-break"/>
40615 <int value="260" label="webkit-line-clamp"/>
40616 <int value="261" label="webkit-line-grid"/>
40617 <int value="262" label="webkit-line-snap"/>
40618 <int value="263" label="webkit-logical-width"/>
40619 <int value="264" label="webkit-logical-height"/>
40620 <int value="265" label="webkit-margin-after-collapse"/>
40621 <int value="266" label="webkit-margin-before-collapse"/>
40622 <int value="267" label="webkit-margin-bottom-collapse"/>
40623 <int value="268" label="webkit-margin-top-collapse"/>
40624 <int value="269" label="webkit-margin-collapse"/>
40625 <int value="270" label="webkit-margin-after"/>
40626 <int value="271" label="webkit-margin-before"/>
40627 <int value="272" label="webkit-margin-end"/>
40628 <int value="273" label="webkit-margin-start"/>
40629 <int value="274" label="webkit-marquee"/>
40630 <int value="275" label="webkit-marquee-direction"/>
40631 <int value="276" label="webkit-marquee-increment"/>
40632 <int value="277" label="webkit-marquee-repetition"/>
40633 <int value="278" label="webkit-marquee-speed"/>
40634 <int value="279" label="webkit-marquee-style"/>
40635 <int value="280" label="webkit-mask"/>
40636 <int value="281" label="webkit-mask-box-image"/>
40637 <int value="282" label="webkit-mask-box-image-outset"/>
40638 <int value="283" label="webkit-mask-box-image-repeat"/>
40639 <int value="284" label="webkit-mask-box-image-slice"/>
40640 <int value="285" label="webkit-mask-box-image-source"/>
40641 <int value="286" label="webkit-mask-box-image-width"/>
40642 <int value="287" label="webkit-mask-clip"/>
40643 <int value="288" label="webkit-mask-composite"/>
40644 <int value="289" label="webkit-mask-image"/>
40645 <int value="290" label="webkit-mask-origin"/>
40646 <int value="291" label="webkit-mask-position"/>
40647 <int value="292" label="webkit-mask-position-x"/>
40648 <int value="293" label="webkit-mask-position-y"/>
40649 <int value="294" label="webkit-mask-repeat"/>
40650 <int value="295" label="webkit-mask-repeat-x"/>
40651 <int value="296" label="webkit-mask-repeat-y"/>
40652 <int value="297" label="webkit-mask-size"/>
40653 <int value="298" label="webkit-max-logical-width"/>
40654 <int value="299" label="webkit-max-logical-height"/>
40655 <int value="300" label="webkit-min-logical-width"/>
40656 <int value="301" label="webkit-min-logical-height"/>
40657 <int value="302" label="webkit-nbsp-mode"/>
40658 <int value="303" label="order"/>
40659 <int value="304" label="webkit-padding-after"/>
40660 <int value="305" label="webkit-padding-before"/>
40661 <int value="306" label="webkit-padding-end"/>
40662 <int value="307" label="webkit-padding-start"/>
40663 <int value="308" label="webkit-perspective"/>
40664 <int value="309" label="webkit-perspective-origin"/>
40665 <int value="310" label="webkit-perspective-origin-x"/>
40666 <int value="311" label="webkit-perspective-origin-y"/>
40667 <int value="312" label="webkit-print-color-adjust"/>
40668 <int value="313" label="webkit-rtl-ordering"/>
40669 <int value="314" label="webkit-ruby-position"/>
40670 <int value="315" label="webkit-text-combine"/>
40671 <int value="316" label="webkit-text-decorations-in-effect"/>
40672 <int value="317" label="webkit-text-emphasis"/>
40673 <int value="318" label="webkit-text-emphasis-color"/>
40674 <int value="319" label="webkit-text-emphasis-position"/>
40675 <int value="320" label="webkit-text-emphasis-style"/>
40676 <int value="321" label="webkit-text-fill-color"/>
40677 <int value="322" label="webkit-text-security"/>
40678 <int value="323" label="webkit-text-stroke"/>
40679 <int value="324" label="webkit-text-stroke-color"/>
40680 <int value="325" label="webkit-text-stroke-width"/>
40681 <int value="326" label="webkit-transform"/>
40682 <int value="327" label="webkit-transform-origin"/>
40683 <int value="328" label="webkit-transform-origin-x"/>
40684 <int value="329" label="webkit-transform-origin-y"/>
40685 <int value="330" label="webkit-transform-origin-z"/>
40686 <int value="331" label="webkit-transform-style"/>
40687 <int value="332" label="webkit-transition"/>
40688 <int value="333" label="webkit-transition-delay"/>
40689 <int value="334" label="webkit-transition-duration"/>
40690 <int value="335" label="webkit-transition-property"/>
40691 <int value="336" label="webkit-transition-timing-function"/>
40692 <int value="337" label="webkit-user-drag"/>
40693 <int value="338" label="webkit-user-modify"/>
40694 <int value="339" label="webkit-user-select"/>
40695 <int value="340" label="webkit-flow-into"/>
40696 <int value="341" label="webkit-flow-from"/>
40697 <int value="342" label="webkit-region-fragment"/>
40698 <int value="343" label="webkit-region-break-after"/>
40699 <int value="344" label="webkit-region-break-before"/>
40700 <int value="345" label="webkit-region-break-inside"/>
40701 <int value="346" label="shape-inside"/>
40702 <int value="347" label="shape-outside"/>
40703 <int value="348" label="shape-margin"/>
40704 <int value="349" label="shape-padding"/>
40705 <int value="350" label="webkit-wrap-flow"/>
40706 <int value="351" label="webkit-wrap-through"/>
40707 <int value="352" label="webkit-wrap"/>
40708 <int value="353" label="webkit-tap-highlight-color"/>
40709 <int value="354" label="webkit-app-region"/>
40710 <int value="355" label="clip-path"/>
40711 <int value="356" label="clip-rule"/>
40712 <int value="357" label="mask"/>
40713 <int value="358" label="enable-background"/>
40714 <int value="359" label="filter"/>
40715 <int value="360" label="flood-color"/>
40716 <int value="361" label="flood-opacity"/>
40717 <int value="362" label="lighting-color"/>
40718 <int value="363" label="stop-color"/>
40719 <int value="364" label="stop-opacity"/>
40720 <int value="365" label="color-interpolation"/>
40721 <int value="366" label="color-interpolation-filters"/>
40722 <int value="367" label="color-profile"/>
40723 <int value="368" label="color-rendering"/>
40724 <int value="369" label="fill"/>
40725 <int value="370" label="fill-opacity"/>
40726 <int value="371" label="fill-rule"/>
40727 <int value="372" label="marker"/>
40728 <int value="373" label="marker-end"/>
40729 <int value="374" label="marker-mid"/>
40730 <int value="375" label="marker-start"/>
40731 <int value="376" label="mask-type"/>
40732 <int value="377" label="shape-rendering"/>
40733 <int value="378" label="stroke"/>
40734 <int value="379" label="stroke-dasharray"/>
40735 <int value="380" label="stroke-dashoffset"/>
40736 <int value="381" label="stroke-linecap"/>
40737 <int value="382" label="stroke-linejoin"/>
40738 <int value="383" label="stroke-miterlimit"/>
40739 <int value="384" label="stroke-opacity"/>
40740 <int value="385" label="stroke-width"/>
40741 <int value="386" label="alignment-baseline"/>
40742 <int value="387" label="baseline-shift"/>
40743 <int value="388" label="dominant-baseline"/>
40744 <int value="389" label="glyph-orientation-horizontal"/>
40745 <int value="390" label="glyph-orientation-vertical"/>
40746 <int value="391" label="kerning"/>
40747 <int value="392" label="text-anchor"/>
40748 <int value="393" label="vector-effect"/>
40749 <int value="394" label="writing-mode"/>
40750 <int value="395" label="webkit-svg-shadow"/>
40751 <int value="396" label="webkit-cursor-visibility"/>
40752 <int value="397" label="image-orientation"/>
40753 <int value="398" label="image-resolution"/>
40754 <int value="399" label="webkit-blend-mode"/>
40755 <int value="400" label="webkit-background-blend-mode"/>
40756 <int value="401" label="text-decoration-line"/>
40757 <int value="402" label="text-decoration-style"/>
40758 <int value="403" label="text-decoration-color"/>
40759 <int value="404" label="text-align-last"/>
40760 <int value="405" label="text-underline-position"/>
40761 <int value="406" label="max-zoom"/>
40762 <int value="407" label="min-zoom"/>
40763 <int value="408" label="orientation"/>
40764 <int value="409" label="user-zoom"/>
40765 <int value="410" label="webkit-dashboard-region"/>
40766 <int value="411" label="webkit-overflow-scrolling"/>
40767 <int value="412" label="webkit-app-region"/>
40768 <int value="413" label="webkit-filter"/>
40769 <int value="414" label="webkit-box-decoration-break"/>
40770 <int value="415" label="webkit-tap-highlight-color"/>
40771 <int value="416" label="buffered-rendering"/>
40772 <int value="417" label="grid-auto-rows"/>
40773 <int value="418" label="grid-auto-columns"/>
40774 <int value="419" label="background-blend-mode"/>
40775 <int value="420" label="mix-blend-mode"/>
40776 <int value="421" label="touch-action"/>
40777 <int value="422" label="grid-area"/>
40778 <int value="423" label="grid-template-areas"/>
40779 <int value="424" label="animation"/>
40780 <int value="425" label="animation-delay"/>
40781 <int value="426" label="animation-direction"/>
40782 <int value="427" label="animation-duration"/>
40783 <int value="428" label="animation-fill-mode"/>
40784 <int value="429" label="animation-iteration-count"/>
40785 <int value="430" label="animation-name"/>
40786 <int value="431" label="animation-play-state"/>
40787 <int value="432" label="animation-timing-function"/>
40788 <int value="433" label="object-fit"/>
40789 <int value="434" label="paint-order"/>
40790 <int value="435" label="mask-source-type"/>
40791 <int value="436" label="isolation"/>
40792 <int value="437" label="object-position"/>
40793 <int value="438" label="internal-callback"/>
40794 <int value="439" label="shape-image-threshold"/>
40795 <int value="440" label="column-fill"/>
40796 <int value="441" label="text-justify"/>
40797 <int value="442" label="touch-action-delay"/>
40798 <int value="443" label="justify-self"/>
40799 <int value="444" label="scroll-behavior"/>
40800 <int value="445" label="will-change"/>
40801 <int value="446" label="transform"/>
40802 <int value="447" label="transform-origin"/>
40803 <int value="448" label="transform-style"/>
40804 <int value="449" label="perspective"/>
40805 <int value="450" label="perspective-origin"/>
40806 <int value="451" label="backface-visibility"/>
40807 <int value="452" label="grid-template"/>
40808 <int value="453" label="grid"/>
40811 <enum name="MappedEditingCommands" type="int">
40812 <!-- Generated from ../../../third_party/WebKit/Source/core/editing/EditorCommand.cpp -->
40814 <int value="1" label="AlignJustified"/>
40815 <int value="2" label="AlignLeft"/>
40816 <int value="3" label="AlignRight"/>
40817 <int value="4" label="BackColor"/>
40818 <int value="5" label="BackwardDelete"/>
40819 <int value="6" label="Bold"/>
40820 <int value="7" label="Copy"/>
40821 <int value="8" label="CreateLink"/>
40822 <int value="9" label="Cut"/>
40823 <int value="10" label="DefaultParagraphSeparator"/>
40824 <int value="11" label="Delete"/>
40825 <int value="12" label="DeleteBackward"/>
40826 <int value="13" label="DeleteBackwardByDecomposingPreviousCharacter"/>
40827 <int value="14" label="DeleteForward"/>
40828 <int value="15" label="DeleteToBeginningOfLine"/>
40829 <int value="16" label="DeleteToBeginningOfParagraph"/>
40830 <int value="17" label="DeleteToEndOfLine"/>
40831 <int value="18" label="DeleteToEndOfParagraph"/>
40832 <int value="19" label="DeleteToMark"/>
40833 <int value="20" label="DeleteWordBackward"/>
40834 <int value="21" label="DeleteWordForward"/>
40835 <int value="22" label="FindString"/>
40836 <int value="23" label="FontName"/>
40837 <int value="24" label="FontSize"/>
40838 <int value="25" label="FontSizeDelta"/>
40839 <int value="26" label="ForeColor"/>
40840 <int value="27" label="FormatBlock"/>
40841 <int value="28" label="ForwardDelete"/>
40842 <int value="29" label="HiliteColor"/>
40843 <int value="30" label="IgnoreSpelling"/>
40844 <int value="31" label="Indent"/>
40845 <int value="32" label="InsertBacktab"/>
40846 <int value="33" label="InsertHTML"/>
40847 <int value="34" label="InsertHorizontalRule"/>
40848 <int value="35" label="InsertImage"/>
40849 <int value="36" label="InsertLineBreak"/>
40850 <int value="37" label="InsertNewline"/>
40851 <int value="38" label="InsertNewlineInQuotedContent"/>
40852 <int value="39" label="InsertOrderedList"/>
40853 <int value="40" label="InsertParagraph"/>
40854 <int value="41" label="InsertTab"/>
40855 <int value="42" label="InsertText"/>
40856 <int value="43" label="InsertUnorderedList"/>
40857 <int value="44" label="Italic"/>
40858 <int value="45" label="JustifyCenter"/>
40859 <int value="46" label="JustifyFull"/>
40860 <int value="47" label="JustifyLeft"/>
40861 <int value="48" label="JustifyNone"/>
40862 <int value="49" label="JustifyRight"/>
40863 <int value="50" label="MakeTextWritingDirectionLeftToRight"/>
40864 <int value="51" label="MakeTextWritingDirectionNatural"/>
40865 <int value="52" label="MakeTextWritingDirectionRightToLeft"/>
40866 <int value="53" label="MoveBackward"/>
40867 <int value="54" label="MoveBackwardAndModifySelection"/>
40868 <int value="55" label="MoveDown"/>
40869 <int value="56" label="MoveDownAndModifySelection"/>
40870 <int value="57" label="MoveForward"/>
40871 <int value="58" label="MoveForwardAndModifySelection"/>
40872 <int value="59" label="MoveLeft"/>
40873 <int value="60" label="MoveLeftAndModifySelection"/>
40874 <int value="61" label="MovePageDown"/>
40875 <int value="62" label="MovePageDownAndModifySelection"/>
40876 <int value="63" label="MovePageUp"/>
40877 <int value="64" label="MovePageUpAndModifySelection"/>
40878 <int value="65" label="MoveParagraphBackward"/>
40879 <int value="66" label="MoveParagraphBackwardAndModifySelection"/>
40880 <int value="67" label="MoveParagraphForward"/>
40881 <int value="68" label="MoveParagraphForwardAndModifySelection"/>
40882 <int value="69" label="MoveRight"/>
40883 <int value="70" label="MoveRightAndModifySelection"/>
40884 <int value="71" label="MoveToBeginningOfDocument"/>
40885 <int value="72" label="MoveToBeginningOfDocumentAndModifySelection"/>
40886 <int value="73" label="MoveToBeginningOfLine"/>
40887 <int value="74" label="MoveToBeginningOfLineAndModifySelection"/>
40888 <int value="75" label="MoveToBeginningOfParagraph"/>
40889 <int value="76" label="MoveToBeginningOfParagraphAndModifySelection"/>
40890 <int value="77" label="MoveToBeginningOfSentence"/>
40891 <int value="78" label="MoveToBeginningOfSentenceAndModifySelection"/>
40892 <int value="79" label="MoveToEndOfDocument"/>
40893 <int value="80" label="MoveToEndOfDocumentAndModifySelection"/>
40894 <int value="81" label="MoveToEndOfLine"/>
40895 <int value="82" label="MoveToEndOfLineAndModifySelection"/>
40896 <int value="83" label="MoveToEndOfParagraph"/>
40897 <int value="84" label="MoveToEndOfParagraphAndModifySelection"/>
40898 <int value="85" label="MoveToEndOfSentence"/>
40899 <int value="86" label="MoveToEndOfSentenceAndModifySelection"/>
40900 <int value="87" label="MoveToLeftEndOfLine"/>
40901 <int value="88" label="MoveToLeftEndOfLineAndModifySelection"/>
40902 <int value="89" label="MoveToRightEndOfLine"/>
40903 <int value="90" label="MoveToRightEndOfLineAndModifySelection"/>
40904 <int value="91" label="MoveUp"/>
40905 <int value="92" label="MoveUpAndModifySelection"/>
40906 <int value="93" label="MoveWordBackward"/>
40907 <int value="94" label="MoveWordBackwardAndModifySelection"/>
40908 <int value="95" label="MoveWordForward"/>
40909 <int value="96" label="MoveWordForwardAndModifySelection"/>
40910 <int value="97" label="MoveWordLeft"/>
40911 <int value="98" label="MoveWordLeftAndModifySelection"/>
40912 <int value="99" label="MoveWordRight"/>
40913 <int value="100" label="MoveWordRightAndModifySelection"/>
40914 <int value="101" label="Outdent"/>
40915 <int value="102" label="OverWrite"/>
40916 <int value="103" label="Paste"/>
40917 <int value="104" label="PasteAndMatchStyle"/>
40918 <int value="105" label="PasteGlobalSelection"/>
40919 <int value="106" label="Print"/>
40920 <int value="107" label="Redo"/>
40921 <int value="108" label="RemoveFormat"/>
40922 <int value="109" label="ScrollPageBackward"/>
40923 <int value="110" label="ScrollPageForward"/>
40924 <int value="111" label="ScrollLineUp"/>
40925 <int value="112" label="ScrollLineDown"/>
40926 <int value="113" label="ScrollToBeginningOfDocument"/>
40927 <int value="114" label="ScrollToEndOfDocument"/>
40928 <int value="115" label="SelectAll"/>
40929 <int value="116" label="SelectLine"/>
40930 <int value="117" label="SelectParagraph"/>
40931 <int value="118" label="SelectSentence"/>
40932 <int value="119" label="SelectToMark"/>
40933 <int value="120" label="SelectWord"/>
40934 <int value="121" label="SetMark"/>
40935 <int value="122" label="Strikethrough"/>
40936 <int value="123" label="StyleWithCSS"/>
40937 <int value="124" label="Subscript"/>
40938 <int value="125" label="Superscript"/>
40939 <int value="126" label="SwapWithMark"/>
40940 <int value="127" label="ToggleBold"/>
40941 <int value="128" label="ToggleItalic"/>
40942 <int value="129" label="ToggleUnderline"/>
40943 <int value="130" label="Transpose"/>
40944 <int value="131" label="Underline"/>
40945 <int value="132" label="Undo"/>
40946 <int value="133" label="Unlink"/>
40947 <int value="134" label="Unscript"/>
40948 <int value="135" label="Unselect"/>
40949 <int value="136" label="UseCSS"/>
40950 <int value="137" label="Yank"/>
40951 <int value="138" label="YankAndSelect"/>
40952 <int value="139" label="AlignCenter"/>
40955 <enum name="MediaContainers" type="int">
40956 <int value="0" label="Unknown"/>
40957 <int value="1" label="AAC (Advanced Audio Coding)"/>
40958 <int value="2" label="AC-3"/>
40959 <int value="3" label="AIFF (Audio Interchange File Format)"/>
40960 <int value="4" label="AMR (Adaptive Multi-Rate Audio)"/>
40961 <int value="5" label="APE (Monkey's Audio)"/>
40962 <int value="6" label="ASF (Advanced / Active Streaming Format)"/>
40963 <int value="7" label="SSA (SubStation Alpha) subtitle"/>
40964 <int value="8" label="AVI (Audio Video Interleaved)"/>
40965 <int value="9" label="Bink"/>
40966 <int value="10" label="CAF (Apple Core Audio Format)"/>
40967 <int value="11" label="DTS"/>
40968 <int value="12" label="DTS-HD"/>
40969 <int value="13" label="DV (Digital Video)"/>
40970 <int value="14" label="DXA"/>
40971 <int value="15" label="Enhanced AC-3"/>
40972 <int value="16" label="FLAC (Free Lossless Audio Codec)"/>
40973 <int value="17" label="FLV (Flash Video)"/>
40974 <int value="18" label="GSM (Global System for Mobile Audio)"/>
40975 <int value="19" label="H.261"/>
40976 <int value="20" label="H.263"/>
40977 <int value="21" label="H.264"/>
40978 <int value="22" label="HLS (Apple HTTP Live Streaming PlayList)"/>
40979 <int value="23" label="Berkeley/IRCAM/CARL Sound Format"/>
40980 <int value="24" label="MJPEG video"/>
40981 <int value="25" label="QuickTime / MOV / MPEG4"/>
40982 <int value="26" label="MP3 (MPEG audio layer 2/3)"/>
40983 <int value="27" label="MPEG-2 Program Stream"/>
40984 <int value="28" label="MPEG-2 Transport Stream"/>
40985 <int value="29" label="MPEG-4 Bitstream"/>
40986 <int value="30" label="Ogg"/>
40987 <int value="31" label="RM (RealMedia)"/>
40988 <int value="32" label="SRT (SubRip subtitle)"/>
40989 <int value="33" label="SWF (ShockWave Flash)"/>
40990 <int value="34" label="VC-1"/>
40991 <int value="35" label="WAV / WAVE (Waveform Audio)"/>
40992 <int value="36" label="Matroska / WebM"/>
40993 <int value="37" label="WTV (Windows Television)"/>
40994 <int value="38" label="DASH"/>
40995 <int value="39" label="SmoothStream"/>
40998 <enum name="MediaGalleriesUsageType" type="int">
40999 <int value="0" label="Gallery added from permission dialog"/>
41000 <int value="1" label="Gallery permission added from permission dialog"/>
41001 <int value="2" label="Gallery permission removed from permission dialog"/>
41002 <int value="3" label="GetMediaFileSystems API invocations"/>
41003 <int value="4" label="Profiles With API Usage (corrected in M35)"/>
41004 <int value="5" label="Dialog shown"/>
41005 <int value="6" label="Dialog permissions saved"/>
41006 <int value="7" label="Gallery added from WebUI"/>
41007 <int value="8" label="Gallery removed from WebUI"/>
41008 <int value="9" label="Preferences initialized"/>
41009 <int value="10" label="Preferences initialization failed"/>
41010 <int value="11" label="GetAllMediaFileSystemMetadata API invocations"/>
41011 <int value="12" label="GetMetadata API invocations"/>
41012 <int value="13" label="AddUserSelectedFolder API invocations"/>
41013 <int value="14" label="StartMediaScan API invocations"/>
41014 <int value="15" label="CancelMediaScan API invocations"/>
41015 <int value="16" label="AddScanResults API invocations"/>
41016 <int value="17" label="A media scan completed"/>
41017 <int value="18" label="AddScanResults dialog cancelled"/>
41018 <int value="19" label="AddScanResults dialog accepted"/>
41019 <int value="20" label="Gallery removed from AddScanResults dialog"/>
41020 <int value="21" label="Gallery removed from permission dialog"/>
41021 <int value="22" label="DropPermissionForMediaFileSystem API invocations"/>
41024 <enum name="MediaKeyError" type="int">
41025 <int value="1" label="kUnknownError"/>
41026 <int value="2" label="kClientError"/>
41027 <int value="4" label="kOutputError"/>
41030 <enum name="MediaKeyException" type="int">
41031 <int value="0" label="kUnknownResultId"/>
41032 <int value="1" label="kSuccess"/>
41033 <int value="2" label="kKeySystemNotSupported"/>
41034 <int value="3" label="kInvalidPlayerState"/>
41037 <enum name="MediaOutputProtectionStatus" type="int">
41038 <int value="0" label="Queried"/>
41039 <int value="1" label="No external link"/>
41040 <int value="2" label="All external links protected"/>
41043 <enum name="MetaTagTypeEnum" type="int">
41044 <int value="0" label="No viewport tag"/>
41045 <int value="1" label="Viewport meta with device width"/>
41046 <int value="2" label="Viewport meta with constant width"/>
41047 <int value="3" label="Viewport meta other"/>
41048 <int value="4" label="HandheldFriendly meta"/>
41049 <int value="5" label="MobileOptimized meta"/>
41050 <int value="6" label="XHTML-MP document type"/>
41053 <enum name="MigrationNssToPemNetworkTypes" type="int">
41054 <int value="0" label="EAP"/>
41055 <int value="1" label="OpenVPN"/>
41056 <int value="2" label="IPsec"/>
41059 <enum name="MissingStartType" type="int">
41060 <int value="0" label="Nothing missing"/>
41061 <int value="1" label="Start missing"/>
41062 <int value="2" label="Commit missing"/>
41063 <int value="3" label="Start+Commit missing"/>
41064 <int value="4" label="NavStart missing"/>
41065 <int value="5" label="NavStart+Start missing"/>
41066 <int value="6" label="NavStart+Commit missing"/>
41067 <int value="7" label="NavStart+Start+Commit missing"/>
41070 <enum name="MistSwitchResult" type="int">
41071 <int value="0" label="Success"/>
41072 <int value="1" label="Failure"/>
41075 <enum name="MobileSessionCallerApp" type="int">
41076 <int value="0" label="Google Search"/>
41077 <int value="1" label="GMail"/>
41078 <int value="2" label="Google+"/>
41079 <int value="3" label="Google Drive"/>
41080 <int value="4" label="Google Earth"/>
41081 <int value="5" label="Other Google Apps"/>
41082 <int value="6" label="Others"/>
41083 <int value="7" label="Mobile Safari"/>
41084 <int value="8" label="Other Apple Apps"/>
41085 <int value="9" label="YouTube"/>
41086 <int value="10" label="Google Maps"/>
41089 <enum name="MobileSessionStartAction" type="int">
41090 <int value="0" label="Open http"/>
41091 <int value="1" label="Open https"/>
41092 <int value="2" label="Open file"/>
41093 <int value="3" label="x-callback-url open"/>
41094 <int value="4" label="x-callback-url other"/>
41095 <int value="5" label="Others"/>
41098 <enum name="MouseEventFollowedByClick" type="int">
41099 <int value="0" label="Missed event before click"/>
41100 <int value="1" label="Caught event before click"/>
41103 <enum name="MSECodec" type="int">
41104 <int value="0" label="(Unknown)"/>
41105 <int value="1" label="VP8"/>
41106 <int value="2" label="VP9"/>
41107 <int value="3" label="Vorbis"/>
41108 <int value="4" label="H.264"/>
41109 <int value="5" label="MPEG2 AAC"/>
41110 <int value="6" label="MPEG4 AAC"/>
41111 <int value="7" label="EAC3"/>
41112 <int value="8" label="MP3"/>
41113 <int value="9" label="OPUS"/>
41116 <enum name="MultiProfileSessionMode" type="int">
41117 <int value="0" label="Single user mode"/>
41118 <int value="1" label="Side by side mode"/>
41119 <int value="2" label="Separate desktop mode"/>
41122 <enum name="MultiProfileSigninUserAction" type="int">
41123 <int value="0" label="System tray"/>
41124 <int value="1" label="Browser frame"/>
41127 <enum name="MultiProfileSwitchActiveUserAction" type="int">
41128 <int value="0" label="System tray"/>
41129 <int value="1" label="Keyboard accelerator"/>
41132 <enum name="MultiProfileTeleportWindowAction" type="int">
41133 <int value="0" label="Drag and drop"/>
41134 <int value="1" label="Caption context menu"/>
41135 <int value="2" label="Return by minimize"/>
41136 <int value="3" label="Return by launcher"/>
41139 <enum name="MultiProfileTeleportWindowType" type="int">
41140 <int value="0" label="Tabbed browser"/>
41141 <int value="1" label="Tabbed incognito browser"/>
41142 <int value="2" label="V1 app"/>
41143 <int value="3" label="V2 app"/>
41144 <int value="4" label="Panel"/>
41145 <int value="5" label="Popup"/>
41146 <int value="6" label="Unknown"/>
41149 <enum name="NaClHelperStatus" type="int">
41150 <int value="0" label="Helper not initialized"/>
41151 <int value="1" label="Helper executable missing"/>
41152 <int value="2" label="Helper bootstrap executable missing"/>
41153 <int value="3" label="Browser running under Valgrind"/>
41154 <int value="4" label="Helper failed to launch"/>
41155 <int value="5" label="Helper failed to ACK"/>
41156 <int value="6" label="Helper started correctly"/>
41159 <enum name="NaClHttpStatusCodeClass" type="int">
41160 <int value="0" label="0XX"/>
41161 <int value="1" label="1XX"/>
41162 <int value="2" label="2XX"/>
41163 <int value="3" label="3XX"/>
41164 <int value="4" label="4XX"/>
41165 <int value="5" label="5XX"/>
41166 <int value="6" label="No status"/>
41169 <enum name="NaClManifestType" type="int">
41170 <int value="0" label="File"/>
41171 <int value="1" label="DataURI"/>
41174 <enum name="NaClOSArchEnum" type="int">
41175 <int value="0" label="Linux x86-32"/>
41176 <int value="1" label="Linux x86-64"/>
41177 <int value="2" label="Linux ARM"/>
41178 <int value="3" label="Mac x86-32"/>
41179 <int value="4" label="Mac x86-64"/>
41180 <int value="5" label="Mac ARM"/>
41181 <int value="6" label="Windows x86-32"/>
41182 <int value="7" label="Windows x86-64"/>
41183 <int value="8" label="Windows ARM"/>
41184 <int value="9" label="Linux Mips32"/>
41187 <enum name="NaClPluginErrorCode" type="int">
41188 <int value="0" label="ERROR_LOAD_SUCCESS"/>
41189 <int value="1" label="ERROR_LOAD_ABORTED"/>
41190 <int value="2" label="ERROR_UNKNOWN"/>
41191 <int value="3" label="ERROR_MANIFEST_RESOLVE_URL"/>
41192 <int value="4" label="ERROR_MANIFEST_LOAD_URL"/>
41193 <int value="5" label="ERROR_MANIFEST_STAT"/>
41194 <int value="6" label="ERROR_MANIFEST_TOO_LARGE"/>
41195 <int value="7" label="ERROR_MANIFEST_OPEN"/>
41196 <int value="8" label="ERROR_MANIFEST_MEMORY_ALLOC"/>
41197 <int value="9" label="ERROR_MANIFEST_READ"/>
41198 <int value="10" label="ERROR_MANIFEST_PARSING"/>
41199 <int value="11" label="ERROR_MANIFEST_SCHEMA_VALIDATE"/>
41200 <int value="12" label="ERROR_MANIFEST_GET_NEXE_URL"/>
41201 <int value="13" label="ERROR_NEXE_LOAD_URL"/>
41202 <int value="14" label="ERROR_NEXE_ORIGIN_PROTOCOL"/>
41203 <int value="15" label="ERROR_NEXE_FH_DUP"/>
41204 <int value="16" label="ERROR_NEXE_STAT"/>
41205 <int value="17" label="ERROR_ELF_CHECK_IO"/>
41206 <int value="18" label="ERROR_ELF_CHECK_FAIL"/>
41207 <int value="19" label="ERROR_SEL_LDR_INIT"/>
41208 <int value="20" label="ERROR_SEL_LDR_CREATE_LAUNCHER"/>
41209 <int value="21" label="ERROR_SEL_LDR_FD"/>
41210 <int value="22" label="ERROR_SEL_LDR_LAUNCH"/>
41211 <int value="23" label="ERROR_SEL_LDR_COMMUNICATION"/>
41212 <int value="24" label="ERROR_SEL_LDR_SEND_NEXE"/>
41213 <int value="25" label="ERROR_SEL_LDR_HANDLE_PASSING"/>
41214 <int value="26" label="ERROR_SEL_LDR_START_MODULE"/>
41215 <int value="27" label="ERROR_SEL_LDR_START_STATUS"/>
41216 <int value="28" label="ERROR_SRPC_CONNECTION_FAIL"/>
41217 <int value="29" label="ERROR_START_PROXY_CHECK_PPP"/>
41218 <int value="30" label="ERROR_START_PROXY_ALLOC"/>
41219 <int value="31" label="ERROR_START_PROXY_MODULE"/>
41220 <int value="32" label="ERROR_START_PROXY_INSTANCE"/>
41221 <int value="33" label="ERROR_SEL_LDR_COMMUNICATION_CMD_CHANNEL"/>
41222 <int value="34" label="ERROR_SEL_LDR_COMMUNICATION_REV_SETUP"/>
41223 <int value="35" label="ERROR_SEL_LDR_COMMUNICATION_WRAPPER"/>
41224 <int value="36" label="ERROR_SEL_LDR_COMMUNICATION_REV_SERVICE"/>
41225 <int value="37" label="ERROR_START_PROXY_CRASH"/>
41226 <int value="38" label="ERROR_MANIFEST_PROGRAM_MISSING_ARCH"/>
41227 <int value="39" label="ERROR_PNACL_CACHE_OPEN_INPROGRESS"/>
41228 <int value="40" label="ERROR_PNACL_CACHE_OPEN_NOACCESS"/>
41229 <int value="41" label="ERROR_PNACL_CACHE_OPEN_NOQUOTA"/>
41230 <int value="42" label="ERROR_PNACL_CACHE_OPEN_NOSPACE"/>
41231 <int value="43" label="ERROR_PNACL_CACHE_OPEN_OTHER"/>
41232 <int value="44" label="ERROR_PNACL_CACHE_DIRECTORY_CREATE"/>
41233 <int value="45" label="ERROR_PNACL_CACHE_FILEOPEN_NOACCESS"/>
41234 <int value="46" label="ERROR_PNACL_CACHE_FILEOPEN_NOQUOTA"/>
41235 <int value="47" label="ERROR_PNACL_CACHE_FILEOPEN_NOSPACE"/>
41236 <int value="48" label="ERROR_PNACL_CACHE_FILEOPEN_NOTAFILE"/>
41237 <int value="49" label="ERROR_PNACL_CACHE_FILEOPEN_OTHER"/>
41238 <int value="50" label="ERROR_PNACL_CACHE_FETCH_NOACCESS"/>
41239 <int value="51" label="ERROR_PNACL_CACHE_FETCH_NOTFOUND"/>
41240 <int value="52" label="ERROR_PNACL_CACHE_FETCH_OTHER"/>
41241 <int value="53" label="ERROR_PNACL_CACHE_FINALIZE_COPY_NOQUOTA"/>
41242 <int value="54" label="ERROR_PNACL_CACHE_FINALIZE_COPY_NOSPACE"/>
41243 <int value="55" label="ERROR_PNACL_CACHE_FINALIZE_COPY_OTHER"/>
41244 <int value="56" label="ERROR_PNACL_CACHE_FINALIZE_RENAME_NOACCESS"/>
41245 <int value="57" label="ERROR_PNACL_CACHE_FINALIZE_RENAME_OTHER"/>
41246 <int value="58" label="ERROR_PNACL_RESOURCE_FETCH"/>
41247 <int value="59" label="ERROR_PNACL_PEXE_FETCH_ABORTED"/>
41248 <int value="60" label="ERROR_PNACL_PEXE_FETCH_NOACCESS"/>
41249 <int value="61" label="ERROR_PNACL_PEXE_FETCH_OTHER"/>
41250 <int value="62" label="ERROR_PNACL_THREAD_CREATE"/>
41251 <int value="63" label="ERROR_PNACL_LLC_SETUP"/>
41252 <int value="64" label="ERROR_PNACL_LD_SETUP"/>
41253 <int value="65" label="ERROR_PNACL_LLC_INTERNAL"/>
41254 <int value="66" label="ERROR_PNACL_LD_INTERNAL"/>
41255 <int value="67" label="ERROR_PNACL_CREATE_TEMP"/>
41256 <int value="68" label="ERROR_PNACL_NOT_ENABLED"/>
41257 <int value="69" label="ERROR_MANIFEST_NOACCESS_URL"/>
41258 <int value="70" label="ERROR_NEXE_NOACCESS_URL"/>
41261 <enum name="NaClSelLdrErrorCode" type="int">
41262 <int value="0" label="LOAD_OK"/>
41263 <int value="1" label="LOAD_STATUS_UNKNOWN"/>
41264 <int value="2" label="LOAD_UNSUPPORTED_OS_PLATFORM"/>
41265 <int value="3" label="LOAD_DEP_UNSUPPORTED"/>
41266 <int value="4" label="LOAD_INTERNAL"/>
41267 <int value="5" label="LOAD_DUP_LOAD_MODULE"/>
41268 <int value="6" label="LOAD_DUP_START_MODULE"/>
41269 <int value="7" label="LOAD_OPEN_ERROR"/>
41270 <int value="8" label="LOAD_READ_ERROR"/>
41271 <int value="9" label="LOAD_TOO_MANY_PROG_HDRS"/>
41272 <int value="10" label="LOAD_BAD_PHENTSIZE"/>
41273 <int value="11" label="LOAD_BAD_ELF_MAGIC"/>
41274 <int value="12" label="LOAD_NOT_32_BIT"/>
41275 <int value="13" label="LOAD_NOT_64_BIT"/>
41276 <int value="14" label="LOAD_BAD_ABI"/>
41277 <int value="15" label="LOAD_NOT_EXEC"/>
41278 <int value="16" label="LOAD_BAD_MACHINE"/>
41279 <int value="17" label="LOAD_BAD_ELF_VERS"/>
41280 <int value="18" label="LOAD_TOO_MANY_SECT"/>
41281 <int value="19" label="LOAD_BAD_SECT"/>
41282 <int value="20" label="LOAD_NO_MEMORY"/>
41283 <int value="21" label="LOAD_SECT_HDR"/>
41284 <int value="22" label="LOAD_ADDR_SPACE_TOO_SMALL"/>
41285 <int value="23" label="LOAD_ADDR_SPACE_TOO_BIG"/>
41286 <int value="24" label="LOAD_DATA_OVERLAPS_STACK_SECTION"/>
41287 <int value="25" label="LOAD_RODATA_OVERLAPS_DATA"/>
41288 <int value="26" label="LOAD_DATA_NOT_LAST_SEGMENT"/>
41289 <int value="27" label="LOAD_NO_DATA_BUT_RODATA_NOT_LAST_SEGMENT"/>
41290 <int value="28" label="LOAD_TEXT_OVERLAPS_RODATA"/>
41291 <int value="29" label="LOAD_TEXT_OVERLAPS_DATA"/>
41292 <int value="30" label="LOAD_BAD_RODATA_ALIGNMENT"/>
41293 <int value="31" label="LOAD_BAD_DATA_ALIGNMENT"/>
41294 <int value="32" label="LOAD_UNLOADABLE"/>
41295 <int value="33" label="LOAD_BAD_ELF_TEXT"/>
41296 <int value="34" label="LOAD_TEXT_SEG_TOO_BIG"/>
41297 <int value="35" label="LOAD_DATA_SEG_TOO_BIG"/>
41298 <int value="36" label="LOAD_MPROTECT_FAIL"/>
41299 <int value="37" label="LOAD_MADVISE_FAIL"/>
41300 <int value="38" label="LOAD_TOO_MANY_SYMBOL_STR"/>
41301 <int value="39" label="LOAD_SYMTAB_ENTRY_TOO_SMALL"/>
41302 <int value="40" label="LOAD_NO_SYMTAB"/>
41303 <int value="41" label="LOAD_NO_SYMTAB_STRINGS"/>
41304 <int value="42" label="LOAD_SYMTAB_ENTRY"/>
41305 <int value="43" label="LOAD_UNKNOWN_SYMBOL_TYPE"/>
41306 <int value="44" label="LOAD_SYMTAB_DUP"/>
41307 <int value="45" label="LOAD_REL_ERROR"/>
41308 <int value="46" label="LOAD_REL_UNIMPL"/>
41309 <int value="47" label="LOAD_UNDEF_SYMBOL"/>
41310 <int value="48" label="LOAD_BAD_SYMBOL_DATA"/>
41311 <int value="49" label="LOAD_BAD_FILE"/>
41312 <int value="50" label="LOAD_BAD_ENTRY"/>
41313 <int value="51" label="LOAD_SEGMENT_OUTSIDE_ADDRSPACE"/>
41314 <int value="52" label="LOAD_DUP_SEGMENT"/>
41315 <int value="53" label="LOAD_SEGMENT_BAD_LOC"/>
41316 <int value="54" label="LOAD_BAD_SEGMENT"/>
41317 <int value="55" label="LOAD_REQUIRED_SEG_MISSING"/>
41318 <int value="56" label="LOAD_SEGMENT_BAD_PARAM"/>
41319 <int value="57" label="LOAD_VALIDATION_FAILED"/>
41320 <int value="58" label="LOAD_UNIMPLEMENTED"/>
41321 <int value="59" label="SRT_NO_SEG_SEL"/>
41322 <int value="60" label="LOAD_BAD_EHSIZE"/>
41323 <int value="61" label="LOAD_EHDR_OVERFLOW"/>
41324 <int value="62" label="LOAD_PHDR_OVERFLOW"/>
41325 <int value="63" label="LOAD_UNSUPPORTED_CPU"/>
41326 <int value="64" label="LOAD_NO_MEMORY_FOR_DYNAMIC_TEXT"/>
41327 <int value="65" label="LOAD_NO_MEMORY_FOR_ADDRESS_SPACE"/>
41330 <enum name="NaClStartupEnum" type="int">
41331 <int value="0" label="Default tab opened"/>
41332 <int value="1" label="New tab opened"/>
41333 <int value="2" label="NaCl sel_ldr started"/>
41336 <enum name="NaClValidationCacheEnum" type="int">
41337 <int value="0" label="Miss"/>
41338 <int value="1" label="Hit"/>
41341 <enum name="NavigationScheme" type="int">
41342 <int value="0" label="(Unknown)"/>
41343 <int value="1" label="http"/>
41344 <int value="2" label="https"/>
41345 <int value="3" label="file"/>
41346 <int value="4" label="ftp"/>
41347 <int value="5" label="data"/>
41348 <int value="6" label="javascript"/>
41349 <int value="7" label="about"/>
41350 <int value="8" label="chrome"/>
41353 <enum name="NetConnectivityProtocolStatus" type="int">
41354 <int value="0" label="SUCCESS"/>
41355 <int value="1" label="IP_STRING_PARSE_FAILED"/>
41356 <int value="2" label="SOCKET_CREATE_FAILED"/>
41357 <int value="3" label="RESOLVE_FAILED"/>
41358 <int value="4" label="CONNECT_FAILED"/>
41359 <int value="5" label="WRITE_FAILED"/>
41360 <int value="6" label="READ_TIMED_OUT"/>
41361 <int value="7" label="READ_FAILED"/>
41362 <int value="8" label="ZERO_LENGTH_ERROR"/>
41363 <int value="9" label="NO_CHECKSUM_ERROR"/>
41364 <int value="10" label="NO_KEY_ERROR"/>
41365 <int value="11" label="NO_PAYLOAD_SIZE_ERROR"/>
41366 <int value="12" label="NO_PAYLOAD_ERROR"/>
41367 <int value="13" label="INVALID_KEY_ERROR"/>
41368 <int value="14" label="TOO_SHORT_PAYLOAD"/>
41369 <int value="15" label="TOO_LONG_PAYLOAD"/>
41370 <int value="16" label="INVALID_CHECKSUM"/>
41371 <int value="17" label="PATTERN_CHANGED"/>
41372 <int value="18" label="INVALID_PACKET_NUMBER"/>
41373 <int value="19" label="TOO_MANY_PACKETS"/>
41374 <int value="20" label="STATUS_MAX"/>
41377 <enum name="NetConnectivityStatus" type="int">
41378 <int value="0" label="SUCCESS"/>
41379 <int value="1" label="IP_STRING_PARSE_FAILED"/>
41380 <int value="2" label="SOCKET_CREATE_FAILED"/>
41381 <int value="3" label="RESOLVE_FAILED"/>
41382 <int value="4" label="CONNECT_FAILED"/>
41383 <int value="5" label="WRITE_FAILED"/>
41384 <int value="6" label="READ_TIMED_OUT"/>
41385 <int value="7" label="READ_FAILED"/>
41386 <int value="8" label="READ_VERIFY_FAILED"/>
41387 <int value="9" label="STATUS_MAX"/>
41390 <enum name="NetErrorCodes" type="int">
41391 <!-- Generated from ../../../net/base/net_error_list.h -->
41393 <int value="0" label="OK"/>
41394 <int value="1" label="IO_PENDING"/>
41395 <int value="2" label="FAILED"/>
41396 <int value="3" label="ABORTED"/>
41397 <int value="4" label="INVALID_ARGUMENT"/>
41398 <int value="5" label="INVALID_HANDLE"/>
41399 <int value="6" label="FILE_NOT_FOUND"/>
41400 <int value="7" label="TIMED_OUT"/>
41401 <int value="8" label="FILE_TOO_BIG"/>
41402 <int value="9" label="UNEXPECTED"/>
41403 <int value="10" label="ACCESS_DENIED"/>
41404 <int value="11" label="NOT_IMPLEMENTED"/>
41405 <int value="12" label="INSUFFICIENT_RESOURCES"/>
41406 <int value="13" label="OUT_OF_MEMORY"/>
41407 <int value="14" label="UPLOAD_FILE_CHANGED"/>
41408 <int value="15" label="SOCKET_NOT_CONNECTED"/>
41409 <int value="16" label="FILE_EXISTS"/>
41410 <int value="17" label="FILE_PATH_TOO_LONG"/>
41411 <int value="18" label="FILE_NO_SPACE"/>
41412 <int value="19" label="FILE_VIRUS_INFECTED"/>
41413 <int value="20" label="BLOCKED_BY_CLIENT"/>
41414 <int value="21" label="NETWORK_CHANGED"/>
41415 <int value="22" label="BLOCKED_BY_ADMINISTRATOR"/>
41416 <int value="23" label="SOCKET_IS_CONNECTED"/>
41417 <int value="24" label="BLOCKED_ENROLLMENT_CHECK_PENDING"/>
41418 <int value="100" label="CONNECTION_CLOSED"/>
41419 <int value="101" label="CONNECTION_RESET"/>
41420 <int value="102" label="CONNECTION_REFUSED"/>
41421 <int value="103" label="CONNECTION_ABORTED"/>
41422 <int value="104" label="CONNECTION_FAILED"/>
41423 <int value="105" label="NAME_NOT_RESOLVED"/>
41424 <int value="106" label="INTERNET_DISCONNECTED"/>
41425 <int value="107" label="SSL_PROTOCOL_ERROR"/>
41426 <int value="108" label="ADDRESS_INVALID"/>
41427 <int value="109" label="ADDRESS_UNREACHABLE"/>
41428 <int value="110" label="SSL_CLIENT_AUTH_CERT_NEEDED"/>
41429 <int value="111" label="TUNNEL_CONNECTION_FAILED"/>
41430 <int value="112" label="NO_SSL_VERSIONS_ENABLED"/>
41431 <int value="113" label="SSL_VERSION_OR_CIPHER_MISMATCH"/>
41432 <int value="114" label="SSL_RENEGOTIATION_REQUESTED"/>
41433 <int value="115" label="PROXY_AUTH_UNSUPPORTED"/>
41434 <int value="116" label="CERT_ERROR_IN_SSL_RENEGOTIATION"/>
41435 <int value="117" label="BAD_SSL_CLIENT_AUTH_CERT"/>
41436 <int value="118" label="CONNECTION_TIMED_OUT"/>
41437 <int value="119" label="HOST_RESOLVER_QUEUE_TOO_LARGE"/>
41438 <int value="120" label="SOCKS_CONNECTION_FAILED"/>
41439 <int value="121" label="SOCKS_CONNECTION_HOST_UNREACHABLE"/>
41440 <int value="122" label="NPN_NEGOTIATION_FAILED"/>
41441 <int value="123" label="SSL_NO_RENEGOTIATION"/>
41442 <int value="124" label="WINSOCK_UNEXPECTED_WRITTEN_BYTES"/>
41443 <int value="125" label="SSL_DECOMPRESSION_FAILURE_ALERT"/>
41444 <int value="126" label="SSL_BAD_RECORD_MAC_ALERT"/>
41445 <int value="127" label="PROXY_AUTH_REQUESTED"/>
41446 <int value="128" label="SSL_UNSAFE_NEGOTIATION"/>
41447 <int value="129" label="SSL_WEAK_SERVER_EPHEMERAL_DH_KEY"/>
41448 <int value="130" label="PROXY_CONNECTION_FAILED"/>
41449 <int value="131" label="MANDATORY_PROXY_CONFIGURATION_FAILED"/>
41450 <int value="132" label="ESET_ANTI_VIRUS_SSL_INTERCEPTION"/>
41451 <int value="133" label="PRECONNECT_MAX_SOCKET_LIMIT"/>
41452 <int value="134" label="SSL_CLIENT_AUTH_PRIVATE_KEY_ACCESS_DENIED"/>
41453 <int value="135" label="SSL_CLIENT_AUTH_CERT_NO_PRIVATE_KEY"/>
41454 <int value="136" label="PROXY_CERTIFICATE_INVALID"/>
41455 <int value="137" label="NAME_RESOLUTION_FAILED"/>
41456 <int value="138" label="NETWORK_ACCESS_DENIED"/>
41457 <int value="139" label="TEMPORARILY_THROTTLED"/>
41458 <int value="140" label="HTTPS_PROXY_TUNNEL_RESPONSE"/>
41459 <int value="141" label="SSL_CLIENT_AUTH_SIGNATURE_FAILED"/>
41460 <int value="142" label="MSG_TOO_BIG"/>
41461 <int value="143" label="SPDY_SESSION_ALREADY_EXISTS"/>
41462 <int value="144" label="LIMIT_VIOLATION"/>
41463 <int value="145" label="WS_PROTOCOL_ERROR"/>
41464 <int value="146" label="PROTOCOL_SWITCHED"/>
41465 <int value="147" label="ADDRESS_IN_USE"/>
41466 <int value="148" label="SSL_HANDSHAKE_NOT_COMPLETED"/>
41467 <int value="149" label="SSL_BAD_PEER_PUBLIC_KEY"/>
41468 <int value="150" label="SSL_PINNED_KEY_NOT_IN_CERT_CHAIN"/>
41469 <int value="151" label="CLIENT_AUTH_CERT_TYPE_UNSUPPORTED"/>
41470 <int value="152" label="ORIGIN_BOUND_CERT_GENERATION_TYPE_MISMATCH"/>
41471 <int value="153" label="SSL_DECRYPT_ERROR_ALERT"/>
41472 <int value="154" label="WS_THROTTLE_QUEUE_TOO_LARGE"/>
41473 <int value="155" label="TOO_MANY_SOCKET_STREAMS"/>
41474 <int value="156" label="SSL_SERVER_CERT_CHANGED"/>
41475 <int value="157" label="SSL_INAPPROPRIATE_FALLBACK"/>
41476 <int value="158" label="CT_NO_SCTS_VERIFIED_OK"/>
41477 <int value="159" label="SSL_UNRECOGNIZED_NAME_ALERT"/>
41478 <int value="160" label="SOCKET_SET_RECEIVE_BUFFER_SIZE_ERROR"/>
41479 <int value="161" label="SOCKET_SET_SEND_BUFFER_SIZE_ERROR"/>
41480 <int value="162" label="SOCKET_RECEIVE_BUFFER_SIZE_UNCHANGEABLE"/>
41481 <int value="163" label="SOCKET_SEND_BUFFER_SIZE_UNCHANGEABLE"/>
41482 <int value="200" label="CERT_COMMON_NAME_INVALID"/>
41483 <int value="201" label="CERT_DATE_INVALID"/>
41484 <int value="202" label="CERT_AUTHORITY_INVALID"/>
41485 <int value="203" label="CERT_CONTAINS_ERRORS"/>
41486 <int value="204" label="CERT_NO_REVOCATION_MECHANISM"/>
41487 <int value="205" label="CERT_UNABLE_TO_CHECK_REVOCATION"/>
41488 <int value="206" label="CERT_REVOKED"/>
41489 <int value="207" label="CERT_INVALID"/>
41490 <int value="208" label="CERT_WEAK_SIGNATURE_ALGORITHM"/>
41491 <int value="209" label="CERT_NOT_IN_DNS"/>
41492 <int value="210" label="CERT_NON_UNIQUE_NAME"/>
41493 <int value="211" label="CERT_WEAK_KEY"/>
41494 <int value="212" label="CERT_NAME_CONSTRAINT_VIOLATION"/>
41495 <int value="213" label="CERT_END"/>
41496 <int value="300" label="INVALID_URL"/>
41497 <int value="301" label="DISALLOWED_URL_SCHEME"/>
41498 <int value="302" label="UNKNOWN_URL_SCHEME"/>
41499 <int value="310" label="TOO_MANY_REDIRECTS"/>
41500 <int value="311" label="UNSAFE_REDIRECT"/>
41501 <int value="312" label="UNSAFE_PORT"/>
41502 <int value="320" label="INVALID_RESPONSE"/>
41503 <int value="321" label="INVALID_CHUNKED_ENCODING"/>
41504 <int value="322" label="METHOD_NOT_SUPPORTED"/>
41505 <int value="323" label="UNEXPECTED_PROXY_AUTH"/>
41506 <int value="324" label="EMPTY_RESPONSE"/>
41507 <int value="325" label="RESPONSE_HEADERS_TOO_BIG"/>
41508 <int value="326" label="PAC_STATUS_NOT_OK"/>
41509 <int value="327" label="PAC_SCRIPT_FAILED"/>
41510 <int value="328" label="REQUEST_RANGE_NOT_SATISFIABLE"/>
41511 <int value="329" label="MALFORMED_IDENTITY"/>
41512 <int value="330" label="CONTENT_DECODING_FAILED"/>
41513 <int value="331" label="NETWORK_IO_SUSPENDED"/>
41514 <int value="332" label="SYN_REPLY_NOT_RECEIVED"/>
41515 <int value="333" label="ENCODING_CONVERSION_FAILED"/>
41516 <int value="334" label="UNRECOGNIZED_FTP_DIRECTORY_LISTING_FORMAT"/>
41517 <int value="335" label="INVALID_SPDY_STREAM"/>
41518 <int value="336" label="NO_SUPPORTED_PROXIES"/>
41519 <int value="337" label="SPDY_PROTOCOL_ERROR"/>
41520 <int value="338" label="INVALID_AUTH_CREDENTIALS"/>
41521 <int value="339" label="UNSUPPORTED_AUTH_SCHEME"/>
41522 <int value="340" label="ENCODING_DETECTION_FAILED"/>
41523 <int value="341" label="MISSING_AUTH_CREDENTIALS"/>
41524 <int value="342" label="UNEXPECTED_SECURITY_LIBRARY_STATUS"/>
41525 <int value="343" label="MISCONFIGURED_AUTH_ENVIRONMENT"/>
41526 <int value="344" label="UNDOCUMENTED_SECURITY_LIBRARY_STATUS"/>
41527 <int value="345" label="RESPONSE_BODY_TOO_BIG_TO_DRAIN"/>
41528 <int value="346" label="RESPONSE_HEADERS_MULTIPLE_CONTENT_LENGTH"/>
41529 <int value="347" label="INCOMPLETE_SPDY_HEADERS"/>
41530 <int value="348" label="PAC_NOT_IN_DHCP"/>
41531 <int value="349" label="RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION"/>
41532 <int value="350" label="RESPONSE_HEADERS_MULTIPLE_LOCATION"/>
41533 <int value="351" label="SPDY_SERVER_REFUSED_STREAM"/>
41534 <int value="352" label="SPDY_PING_FAILED"/>
41535 <int value="353" label="PIPELINE_EVICTION"/>
41536 <int value="354" label="CONTENT_LENGTH_MISMATCH"/>
41537 <int value="355" label="INCOMPLETE_CHUNKED_ENCODING"/>
41538 <int value="356" label="QUIC_PROTOCOL_ERROR"/>
41539 <int value="357" label="RESPONSE_HEADERS_TRUNCATED"/>
41540 <int value="358" label="QUIC_HANDSHAKE_FAILED"/>
41541 <int value="359" label="REQUEST_FOR_SECURE_RESOURCE_OVER_INSECURE_QUIC"/>
41542 <int value="360" label="SPDY_INADEQUATE_TRANSPORT_SECURITY"/>
41543 <int value="361" label="SPDY_FLOW_CONTROL_ERROR"/>
41544 <int value="362" label="SPDY_FRAME_SIZE_ERROR"/>
41545 <int value="363" label="SPDY_COMPRESSION_ERROR"/>
41546 <int value="364" label="PROXY_AUTH_REQUESTED_WITH_NO_CONNECTION"/>
41547 <int value="400" label="CACHE_MISS"/>
41548 <int value="401" label="CACHE_READ_FAILURE"/>
41549 <int value="402" label="CACHE_WRITE_FAILURE"/>
41550 <int value="403" label="CACHE_OPERATION_NOT_SUPPORTED"/>
41551 <int value="404" label="CACHE_OPEN_FAILURE"/>
41552 <int value="405" label="CACHE_CREATE_FAILURE"/>
41553 <int value="406" label="CACHE_RACE"/>
41554 <int value="407" label="CACHE_CHECKSUM_READ_FAILURE"/>
41555 <int value="408" label="CACHE_CHECKSUM_MISMATCH"/>
41556 <int value="501" label="INSECURE_RESPONSE"/>
41557 <int value="502" label="NO_PRIVATE_KEY_FOR_CERT"/>
41558 <int value="503" label="ADD_USER_CERT_FAILED"/>
41559 <int value="601" label="FTP_FAILED"/>
41560 <int value="602" label="FTP_SERVICE_UNAVAILABLE"/>
41561 <int value="603" label="FTP_TRANSFER_ABORTED"/>
41562 <int value="604" label="FTP_FILE_BUSY"/>
41563 <int value="605" label="FTP_SYNTAX_ERROR"/>
41564 <int value="606" label="FTP_COMMAND_NOT_SUPPORTED"/>
41565 <int value="607" label="FTP_BAD_COMMAND_SEQUENCE"/>
41566 <int value="701" label="PKCS12_IMPORT_BAD_PASSWORD"/>
41567 <int value="702" label="PKCS12_IMPORT_FAILED"/>
41568 <int value="703" label="IMPORT_CA_CERT_NOT_CA"/>
41569 <int value="704" label="IMPORT_CERT_ALREADY_EXISTS"/>
41570 <int value="705" label="IMPORT_CA_CERT_FAILED"/>
41571 <int value="706" label="IMPORT_SERVER_CERT_FAILED"/>
41572 <int value="707" label="PKCS12_IMPORT_INVALID_MAC"/>
41573 <int value="708" label="PKCS12_IMPORT_INVALID_FILE"/>
41574 <int value="709" label="PKCS12_IMPORT_UNSUPPORTED"/>
41575 <int value="710" label="KEY_GENERATION_FAILED"/>
41576 <int value="711" label="ORIGIN_BOUND_CERT_GENERATION_FAILED"/>
41577 <int value="712" label="PRIVATE_KEY_EXPORT_FAILED"/>
41578 <int value="713" label="SELF_SIGNED_CERT_GENERATION_FAILED"/>
41579 <int value="714" label="CERT_DATABASE_CHANGED"/>
41580 <int value="715" label="CHANNEL_ID_IMPORT_FAILED"/>
41581 <int value="800" label="DNS_MALFORMED_RESPONSE"/>
41582 <int value="801" label="DNS_SERVER_REQUIRES_TCP"/>
41583 <int value="802" label="DNS_SERVER_FAILED"/>
41584 <int value="803" label="DNS_TIMED_OUT"/>
41585 <int value="804" label="DNS_CACHE_MISS"/>
41586 <int value="805" label="DNS_SEARCH_EMPTY"/>
41587 <int value="806" label="DNS_SORT_ERROR"/>
41590 <enum name="NetErrorPageEvents" type="int">
41591 <int value="0" label="Error Page Shown"/>
41592 <int value="1" label="Reload Button Shown"/>
41593 <int value="2" label="Reload Button Clicked"/>
41594 <int value="3" label="Reload Button Click Load Error"/>
41595 <int value="4" label="Load Stale Button Shown"/>
41596 <int value="5" label="Load Stale Button Clicked"/>
41597 <int value="6" label="Load Stale Button Click Load Error"/>
41598 <int value="7" label="More Button Clicked"/>
41599 <int value="8" label="Browser Initiated Reload"/>
41602 <enum name="NetPreconnectUtilization" type="int">
41603 <int value="0" label="non-speculative, never connected"/>
41604 <int value="1" label="non-speculative, never used"/>
41605 <int value="2" label="non-speculative and used"/>
41606 <int value="3" label="omnibox never connected"/>
41607 <int value="4" label="omnibox never used"/>
41608 <int value="5" label="omnibox and used"/>
41609 <int value="6" label="subresource never connected"/>
41610 <int value="7" label="subresource never used"/>
41611 <int value="8" label="subresource and used"/>
41614 <enum name="Network3GGobiError" type="int">
41616 These error indexes are produced by QCErrorToMetricIndex() in
41619 <int value="0" label="NONE"/>
41620 <int value="1" label="QMI_HARDWARE_RESTRICTED"/>
41623 <enum name="NetworkAuthModeType" type="int">
41624 <int value="0" label="UNKNOWN"/>
41625 <int value="1" label="EAP-AKA"/>
41626 <int value="2" label="EAP-FAST"/>
41627 <int value="3" label="EAP-GPSK"/>
41628 <int value="4" label="EAP-GTC"/>
41629 <int value="5" label="EAP-IKEV2"/>
41630 <int value="6" label="EAP-LEAP"/>
41631 <int value="7" label="EAP-MD5"/>
41632 <int value="8" label="EAP-MSCHAPV2"/>
41633 <int value="9" label="EAP-OTP"/>
41634 <int value="10" label="EAP-PAX"/>
41635 <int value="11" label="EAP-PEAP"/>
41636 <int value="12" label="EAP-PSK"/>
41637 <int value="13" label="EAP-SAKE"/>
41638 <int value="14" label="EAP-SIM"/>
41639 <int value="15" label="EAP-TLS"/>
41640 <int value="16" label="EAP-TNC"/>
41641 <int value="17" label="EAP-TTLS"/>
41644 <enum name="NetworkCellular3GPPRegistrationDelayedDrop" type="int">
41645 <int value="0" label="Delayed drop posted">
41646 A signal loss in the cellular service was detected and a delayed connection
41647 drop request was posted. This request causes the cellular connection to be
41648 dropped if it is not cancelled within the delay provided.
41650 <int value="1" label="Delayed drop canceled">
41651 Signal strength returned to normal soon after a delayed drop request was
41652 made, causing the request to be canceled. This indicates a flaky network.
41656 <enum name="NetworkCellularOutOfCreditsReason" type="int">
41657 <int value="0" label="Connect-Disconnect Loop"/>
41658 <int value="1" label="TX-Queue Congestion"/>
41659 <int value="2" label="Elongated Time Wait"/>
41662 <enum name="NetworkCellularTechnology" type="int">
41663 <int value="0" label="1XRTT"/>
41664 <int value="1" label="EDGE"/>
41665 <int value="2" label="EVDO"/>
41666 <int value="3" label="GPRS"/>
41667 <int value="4" label="GSM"/>
41668 <int value="5" label="HSPA"/>
41669 <int value="6" label="HSPA_PLUS"/>
41670 <int value="7" label="LTE"/>
41671 <int value="8" label="UMTS"/>
41672 <int value="9" label="Unknown"/>
41675 <enum name="NetworkCellularUsageRequestStatus" type="int">
41677 Status code that we received in response to a cellular usage API request.
41679 <int value="0" label="Failed">
41680 This value is distinct from the others in that it indicates that we were
41681 unable to issue a request or that we received no reply. The other values
41682 represent the status code contained in a reply.
41684 <int value="1" label="Ok"/>
41685 <int value="2" label="Error"/>
41686 <int value="3" label="Malformed Request"/>
41687 <int value="4" label="Internal Error"/>
41688 <int value="5" label="Service Unavailable"/>
41689 <int value="6" label="Request Refused"/>
41690 <int value="7" label="Unknown Device"/>
41693 <enum name="NetworkChannelType" type="int">
41694 <int value="0" label="UNDEF"/>
41695 <int value="1" label="2412"/>
41696 <int value="2" label="2417"/>
41697 <int value="3" label="2422"/>
41698 <int value="4" label="2427"/>
41699 <int value="5" label="2432"/>
41700 <int value="6" label="2437"/>
41701 <int value="7" label="2442"/>
41702 <int value="8" label="2447"/>
41703 <int value="9" label="2452"/>
41704 <int value="10" label="2457"/>
41705 <int value="11" label="2462"/>
41706 <int value="12" label="2467"/>
41707 <int value="13" label="2472"/>
41708 <int value="14" label="2484"/>
41709 <int value="15" label="5180"/>
41710 <int value="16" label="5200"/>
41711 <int value="17" label="5220"/>
41712 <int value="18" label="5240"/>
41713 <int value="19" label="5260"/>
41714 <int value="20" label="5280"/>
41715 <int value="21" label="5300"/>
41716 <int value="22" label="5320"/>
41717 <int value="23" label="5500"/>
41718 <int value="24" label="5520"/>
41719 <int value="25" label="5540"/>
41720 <int value="26" label="5560"/>
41721 <int value="27" label="5580"/>
41722 <int value="28" label="5600"/>
41723 <int value="29" label="5620"/>
41724 <int value="30" label="5640"/>
41725 <int value="31" label="5660"/>
41726 <int value="32" label="5680"/>
41727 <int value="33" label="5700"/>
41728 <int value="34" label="5745"/>
41729 <int value="35" label="5765"/>
41730 <int value="36" label="5785"/>
41731 <int value="37" label="5805"/>
41732 <int value="38" label="5825"/>
41733 <int value="39" label="5170"/>
41734 <int value="40" label="5190"/>
41735 <int value="41" label="5210"/>
41736 <int value="42" label="5230"/>
41739 <enum name="NetworkCorruptedProfile" type="int">
41740 <int value="0" label="Corrupted Profile"/>
41743 <enum name="NetworkDHCPOptionFailure" type="int">
41744 <int value="0" label="DHCP Option Failure"/>
41747 <enum name="NetworkDisconnectType" type="int">
41748 <int value="0" label="System Disconnect"/>
41749 <int value="1" label="User Disconnect"/>
41752 <enum name="NetworkLocationRequestEvent" type="int">
41753 <int value="0" label="REQUEST_START"/>
41754 <int value="1" label="REQUEST_CANCEL"/>
41755 <int value="2" label="RESPONSE_SUCCESS"/>
41756 <int value="3" label="RESPONSE_NOT_OK"/>
41757 <int value="4" label="RESPONSE_EMPTY"/>
41758 <int value="5" label="RESPONSE_MALFORMED"/>
41759 <int value="6" label="RESPONSE_INVALID_FIX"/>
41762 <enum name="NetworkPhyModeType" type="int">
41763 <int value="0" label="UNDEF"/>
41764 <int value="1" label="802.11a"/>
41765 <int value="2" label="802.11b"/>
41766 <int value="3" label="802.11g"/>
41767 <int value="4" label="802.11n"/>
41768 <int value="5" label="PSB 10MHz-wide"/>
41769 <int value="6" label="PSB 5MHz-wide"/>
41772 <enum name="NetworkPortalResult" type="int">
41774 The portal result types come from PortalResult in shill/metrics.h
41776 <int value="0" label="Success"/>
41777 <int value="1" label="DNS Failure"/>
41778 <int value="2" label="DNS Timeout"/>
41779 <int value="3" label="Connection Failure"/>
41780 <int value="4" label="Connection Timeout"/>
41781 <int value="5" label="HTTP Failure"/>
41782 <int value="6" label="HTTP Timeout"/>
41783 <int value="7" label="Content Failure"/>
41784 <int value="8" label="Content Timeout"/>
41785 <int value="9" label="Unknown"/>
41788 <enum name="NetworkSecurityType" type="int">
41790 The security types come from the connman_service_security enum in
41791 flimflam/include/service.h
41793 <int value="0" label="UNKNOWN"/>
41794 <int value="1" label="NONE"/>
41795 <int value="2" label="WEP"/>
41796 <int value="3" label="WPA"/>
41797 <int value="4" label="802.11i/RSN"/>
41798 <int value="5" label="802.1x"/>
41799 <int value="6" label="PSK"/>
41802 <enum name="NetworkServiceError" type="int">
41804 The error types come from the connman_service_error enum in
41805 flimflam/include/service.h
41807 <int value="0" label="UNKNOWN"/>
41808 <int value="1" label="OUT_OF_RANGE"/>
41809 <int value="2" label="PIN_MISSING"/>
41810 <int value="3" label="DHCP_FAILED"/>
41811 <int value="4" label="CONNECT_FAILED"/>
41812 <int value="5" label="BAD_PASSPHRASE"/>
41813 <int value="6" label="BAD_WEPKEY"/>
41814 <int value="7" label="ACTIVATION_FAILED"/>
41815 <int value="8" label="NEED_EVDO"/>
41816 <int value="9" label="NEED_HOME_NETWORK"/>
41817 <int value="10" label="OTASP_FAILED"/>
41818 <int value="11" label="AAA_FAILED"/>
41819 <int value="12" label="INTERNAL"/>
41820 <int value="13" label="DNS_LOOKUP_FAILED"/>
41821 <int value="14" label="HTTP_GET_FAILED"/>
41824 <enum name="NetworkTechnology" type="int">
41825 <int value="0" label="Cellular"/>
41826 <int value="1" label="Ethernet"/>
41827 <int value="2" label="Ethernet EAP"/>
41828 <int value="3" label="WiFi"/>
41829 <int value="4" label="WiMax"/>
41830 <int value="5" label="VPN"/>
41831 <int value="6" label="Unknown"/>
41834 <enum name="NewTabPageActionAndroid" type="int">
41835 <int value="0" label="Searched using the omnibox"/>
41836 <int value="1" label="Navigated to Google search homepage using the omnibox"/>
41837 <int value="2" label="Navigated to any other page using the omnibox"/>
41838 <int value="3" label="Opened a most visited page"/>
41839 <int value="4" label="Opened a recently closed tab"/>
41840 <int value="5" label="Opened a bookmark"/>
41841 <int value="6" label="Opened a foreign session (from other devices section)"/>
41844 <enum name="NewTabPageBookmarkActionAndroid" type="int">
41846 These values are defined in PartnerBookmarkAction enum in
41847 chrome/browser/ui/webui/ntp/android/bookmarks_handler.cc.
41849 <int value="0" label="Deleted partner bookmark"/>
41850 <int value="1" label="Deleted root partner folder"/>
41851 <int value="2" label="Renamed partner bookmark"/>
41852 <int value="3" label="Renamed root partner folder"/>
41855 <enum name="NewTabPageMobilePromo" type="int">
41857 These values are defined inside the PromoImpressionBuckets enum in
41858 chrome/browser/ui/webui/ntp/android/promo_handler.cc
41860 <int value="0" label="Shown from most visited page"/>
41861 <int value="1" label="Shown from open tabs page"/>
41862 <int value="2" label="Shown from sync promo page"/>
41863 <int value="3" label="User pressed 'Try Chrome'"/>
41864 <int value="4" label="User dismissed the promo"/>
41867 <enum name="NewTabURLState" type="int">
41868 <int value="0" label="Valid URL was used"/>
41869 <int value="1" label="Corrupt state"/>
41870 <int value="2" label="Incognito window"/>
41871 <int value="3" label="No URL for default provider"/>
41872 <int value="4" label="Insecure URL"/>
41873 <int value="5" label="Suggest is disabled"/>
41874 <int value="6" label="URL blocked for supervised user"/>
41877 <enum name="NotificationActionType" type="int">
41878 <int value="0" label="Unknown"/>
41879 <int value="1" label="Notification added"/>
41880 <int value="2" label="Notification updated"/>
41881 <int value="3" label="Notification clicked"/>
41882 <int value="4" label="Notification button clicked"/>
41883 <int value="5" label="Notification displayed"/>
41884 <int value="6" label="Notification closed by user"/>
41885 <int value="7" label="Notification closed by system"/>
41888 <enum name="NtpFollowAction" type="int">
41889 <int value="0" label="PAGE_TRANSITION_LINK"/>
41890 <int value="1" label="PAGE_TRANSITION_TYPED"/>
41891 <int value="2" label="PAGE_TRANSITION_AUTO_BOOKMARK"/>
41892 <int value="3" label="PAGE_TRANSITION_AUTO_SUBFRAME"/>
41893 <int value="4" label="PAGE_TRANSITION_MANUAL_SUBFRAME"/>
41894 <int value="5" label="PAGE_TRANSITION_GENERATED"/>
41895 <int value="6" label="PAGE_TRANSITION_START_PAGE"/>
41896 <int value="7" label="PAGE_TRANSITION_FORM_SUBMIT"/>
41897 <int value="8" label="PAGE_TRANSITION_RELOAD"/>
41898 <int value="9" label="PAGE_TRANSITION_KEYWORD"/>
41899 <int value="10" label="PAGE_TRANSITION_KEYWORD_GENERATED"/>
41900 <int value="11" label="Clicked on a tile."/>
41901 <int value="12" label="Clicked to other NTP pane."/>
41902 <int value="13" label="Other action"/>
41905 <enum name="NtpOtherSessionsType" type="int">
41906 <int value="0" label="Menu initialized"/>
41907 <int value="1" label="Menu shown"/>
41908 <int value="2" label="Link clicked"/>
41909 <int value="3" label="Link context menu shown"/>
41910 <int value="4" label="Device context menu shown"/>
41911 <int value="5" label="Unused/previous device context menu shown"/>
41912 <int value="6" label="Collapse Session"/>
41913 <int value="7" label="Expand Session"/>
41914 <int value="8" label="Open All"/>
41917 <enum name="NtpPaneType" type="int">
41918 <int value="1" label="MostVisited"/>
41919 <int value="2" label="Apps"/>
41920 <int value="3" label="Bookmarks"/>
41921 <int value="4" label="Suggestions"/>
41924 <enum name="NtpPromoAction" type="int">
41925 <int value="0" label="NTP Promo viewed"/>
41926 <int value="1" label="NTP Promo closed"/>
41927 <int value="2" label="NTP Promo link clicked"/>
41930 <enum name="NtpSuggestionsType" type="int">
41931 <int value="0" label="Client suggestion"/>
41932 <int value="1" label="Server suggestion"/>
41935 <enum name="NtpTileExperimentActions" type="int">
41937 The types of actions performed by the Most Visited Tile Placement
41938 experiment, used to identify the cases where the experiment could not
41939 operate as expected, and the reason for it.
41941 <int value="0" label="Removed URL that was already open in browser"/>
41942 <int value="1" label="Didn't remove URL, too few suggestions in MV"/>
41943 <int value="2" label="Too few URLs, didn't flip tiles 1 and 8"/>
41944 <int value="3" label="Too few URLs, didn't flip tiles 1 and 4"/>
41947 <enum name="OfflineStatus" type="int">
41948 <int value="0" label="Fresh data load from Cache"/>
41949 <int value="1" label="Successful network request (validation or fetch)."/>
41950 <int value="2" label="Failed network request (non-offline error)."/>
41951 <int value="3" label="Server offline and stale data available."/>
41952 <int value="4" label="Server offline and stale data not available."/>
41955 <enum name="OmniboxAggressiveHistoryURLProviderFieldTrialBeacon" type="int">
41956 <int value="0" label="disabled by flags"/>
41957 <int value="1" label="enabled by flags"/>
41958 <int value="2" label="auto, not in trial"/>
41959 <int value="3" label="auto, disabled in trial"/>
41960 <int value="4" label="auto, enabled in trial"/>
41963 <enum name="OmniboxEnteredKeywordMode" type="int">
41964 <int value="0" label="via tab"/>
41965 <int value="1" label="via space at end"/>
41966 <int value="2" label="via space in middle"/>
41969 <enum name="OmniboxSearchEngine" type="int">
41970 <int value="0" label="Unknown"/>
41971 <int value="1" label="Google"/>
41972 <int value="2" label="Yahoo!"/>
41973 <int value="3" label="Bing"/>
41974 <int value="4" label="Ask"/>
41975 <int value="5" label="Yahoo! Quebec"/>
41976 <int value="6" label="OK.hu"/>
41977 <int value="7" label="Bing French and Arabic"/>
41978 <int value="11" label="Yamli"/>
41979 <int value="12" label="Araby"/>
41980 <int value="13" label="Maktoob"/>
41981 <int value="14" label="Masrawy"/>
41982 <int value="15" label="Yandex"/>
41983 <int value="16" label="Rambler"/>
41984 <int value="17" label="TUT.BY"/>
41985 <int value="18" label="hispavista"/>
41986 <int value="19" label="Jabse"/>
41987 <int value="20" label="NUR.KZ"/>
41988 <int value="21" label="Baidu"/>
41989 <int value="22" label="search.ch"/>
41990 <int value="23" label="goo"/>
41991 <int value="24" label="Pogodak!"/>
41992 <int value="25" label="Seznam"/>
41993 <int value="26" label="Centrum"/>
41994 <int value="27" label="Atlas"/>
41995 <int value="28" label="Jubii"/>
41996 <int value="29" label="Eniro"/>
41997 <int value="30" label="NetSprint"/>
41998 <int value="32" label="diri"/>
41999 <int value="33" label="Custom"/>
42000 <int value="35" label="AOL"/>
42001 <int value="36" label="Conduit"/>
42002 <int value="37" label="Rediff"/>
42003 <int value="38" label="guruji"/>
42004 <int value="40" label="GO.com"/>
42005 <int value="41" label="Rednano"/>
42006 <int value="44" label="NETI"/>
42007 <int value="45" label="DELFI"/>
42008 <int value="46" label="Fonecta 02.fi"/>
42009 <int value="50" label="AVG"/>
42010 <int value="51" label="search.ch"/>
42011 <int value="54" label="in.gr"/>
42012 <int value="55" label="Walla!"/>
42013 <int value="59" label="leit.is"/>
42014 <int value="62" label="Virgilio"/>
42015 <int value="63" label="Libero"/>
42016 <int value="67" label="Naver"/>
42017 <int value="68" label="Daum"/>
42018 <int value="69" label="Nate"/>
42019 <int value="71" label="LATNE"/>
42020 <int value="72" label="ABC S.k"/>
42021 <int value="73" label="Kvasir"/>
42022 <int value="75" label="Onet.pl"/>
42023 <int value="76" label="Wirtualna Polska"/>
42024 <int value="77" label="SAPO"/>
42025 <int value="82" label="UOL Busca"/>
42026 <int value="83" label="@MAIL.RU"/>
42027 <int value="85" label="Zoznam"/>
42028 <int value="87" label="Najdi.si"/>
42029 <int value="89" label="AltaVista"/>
42030 <int value="90" label="Terra"/>
42031 <int value="99" label="Spray"/>
42032 <int value="100" label="Sanook!"/>
42033 <int value="101" label="MYNET"/>
42034 <int value="102" label="searchnu.com"/>
42035 <int value="103" label="babylon.com"/>
42036 <int value="104" label="delta-search.com"/>
42037 <int value="105" label="iminent.com"/>
42038 <int value="106" label="hao123.com"/>
42039 <int value="107" label="sweetim.com"/>
42040 <int value="108" label="snap.do"/>
42041 <int value="109" label="snapdo.com"/>
42042 <int value="110" label="softonic.com"/>
42043 <int value="111" label="searchfunmoods.com"/>
42044 <int value="112" label="incredibar.com"/>
42045 <int value="113" label="sweetpacks.com"/>
42046 <int value="114" label="imesh.net"/>
42049 <enum name="OmniboxSearchEngineType" type="int">
42050 <int value="0" label="Unknown"/>
42051 <int value="1" label="AOL"/>
42052 <int value="2" label="Ask"/>
42053 <int value="3" label="Atlas"/>
42054 <int value="4" label="AVG"/>
42055 <int value="5" label="Baidu"/>
42056 <int value="6" label="Babylon"/>
42057 <int value="7" label="Bing"/>
42058 <int value="8" label="Conduit"/>
42059 <int value="9" label="Daum"/>
42060 <int value="10" label="DELFI"/>
42061 <int value="11" label="Delta"/>
42062 <int value="12" label="Funmoods"/>
42063 <int value="13" label="goo"/>
42064 <int value="14" label="Google"/>
42065 <int value="15" label="iminent.com"/>
42066 <int value="16" label="IMesh"/>
42067 <int value="17" label="in.gr"/>
42068 <int value="18" label="incredibar.com"/>
42069 <int value="19" label="Kvasir"/>
42070 <int value="20" label="Libero"/>
42071 <int value="21" label="@MAIL.RU"/>
42072 <int value="22" label="Najdi.si"/>
42073 <int value="23" label="Nate"/>
42074 <int value="24" label="Naver"/>
42075 <int value="25" label="NETI"/>
42076 <int value="26" label="Nigma"/>
42077 <int value="27" label="OK.hu"/>
42078 <int value="28" label="Onet.pl"/>
42079 <int value="29" label="Rambler"/>
42080 <int value="30" label="SAPO"/>
42081 <int value="31" label="searchnu"/>
42082 <int value="32" label="search-results.com"/>
42083 <int value="33" label="Seznam"/>
42084 <int value="34" label="snap.do"/>
42085 <int value="35" label="softonic.com"/>
42086 <int value="36" label="Sogou"/>
42087 <int value="37" label="Soso"/>
42088 <int value="38" label="sweetim.com/sweetpacks.com"/>
42089 <int value="39" label="Terra"/>
42090 <int value="40" label="TUT.BY"/>
42091 <int value="41" label="Vinden.nl"/>
42092 <int value="42" label="Virgilio"/>
42093 <int value="43" label="Walla!"/>
42094 <int value="44" label="Wirtualna Polska"/>
42095 <int value="45" label="Yahoo!"/>
42096 <int value="46" label="Yandex"/>
42097 <int value="47" label="Zoznam"/>
42100 <enum name="OmniboxSuggestRequests" type="int">
42101 <int value="1" label="requests sent"/>
42102 <int value="2" label="requests invalidated"/>
42103 <int value="3" label="(non-invalidated) replies received"/>
42106 <enum name="OmniboxUserTextCleared" type="int">
42107 <int value="0" label="cleared by editing"/>
42108 <int value="1" label="cleared with escape"/>
42111 <enum name="OmniboxZeroSuggestRequests" type="int">
42112 <int value="1" label="requests sent"/>
42113 <int value="2" label="requests invalidated"/>
42114 <int value="3" label="(non-invalidated) replies received"/>
42117 <enum name="OpenFileSystemResult" type="int">
42118 <int value="0" label="OK."/>
42119 <int value="1" label="In incognito mode."/>
42120 <int value="2" label="Invalid scheme."/>
42121 <int value="3" label="Failed to create directory."/>
42124 <enum name="OSAgnosticErrno" type="int">
42125 <summary>Errno values with the same meanings on Mac/Win/Linux.</summary>
42126 <int value="0" label="0">No error</int>
42127 <int value="1" label="EPERM">Operation not permitted</int>
42128 <int value="2" label="ENOENT">No such file or directory</int>
42129 <int value="3" label="ESRCH">No such process</int>
42130 <int value="4" label="EINTR">Interrupted function call</int>
42131 <int value="5" label="EIO">Input/output error</int>
42132 <int value="6" label="ENXIO">No such device or address</int>
42133 <int value="7" label="E2BIG">Arg list too long</int>
42134 <int value="8" label="ENOEXEC">Exec format error</int>
42135 <int value="9" label="EBADF">Bad file descriptor</int>
42136 <int value="10" label="ECHILD">No child processes</int>
42137 <int value="11" label="EDEADLK">Resource deadlock avoided</int>
42138 <int value="12" label="ENOMEM">Cannot allocate memory</int>
42139 <int value="13" label="EACCES">Permission denied</int>
42140 <int value="14" label="EFAULT">Bad address</int>
42141 <int value="15" label="ENOTBLK">Not a block device</int>
42142 <int value="16" label="EBUSY">Resource busy</int>
42143 <int value="17" label="EEXIST">File exists</int>
42144 <int value="18" label="EXDEV">Improper link</int>
42145 <int value="19" label="ENODEV">Operation not supported by device</int>
42146 <int value="20" label="ENOTDIR">Not a directory</int>
42147 <int value="21" label="EISDIR">Is a directory</int>
42148 <int value="22" label="EINVAL">Invalid argument</int>
42149 <int value="23" label="ENFILE">Too many open files in system</int>
42150 <int value="24" label="EMFILE">Too many open files</int>
42151 <int value="25" label="ENOTTY">Inappropriate ioctl for device</int>
42152 <int value="26" label="ETXTBSY">Text file busy</int>
42153 <int value="27" label="EFBIG">File too large</int>
42154 <int value="28" label="ENOSPC">Device out of space</int>
42155 <int value="29" label="ESPIPE">Illegal seek</int>
42156 <int value="30" label="EROFS">Read-only file system</int>
42157 <int value="31" label="EMLINK">Too many links</int>
42158 <int value="32" label="EPIPE">Broken pipe</int>
42159 <int value="33" label="EDOM">Numerical argument out of domain</int>
42160 <int value="34" label="ERANGE">Numerical result out of range</int>
42163 <enum name="OsSuite" type="int">
42164 <int value="0" label="Windows Home Edition"/>
42165 <int value="1" label="Windows Professional Edition (or better)"/>
42166 <int value="2" label="Windows Server Edition"/>
42169 <enum name="OSXExceptionHandlerEvents" type="int">
42170 <int value="0" label="EXCEPTION_ACCESSIBILITY">
42171 Object does not support accessibility attributes
42173 <int value="1" label="EXCEPTION_MENU_ITEM_BOUNDS_CHECK">
42174 Forced crash due to menu item bounds checking failure
42176 <int value="2" label="EXCEPTION_VIEW_NOT_IN_WINDOW">
42177 Forced crash due to view not in a window requiring a window
42179 <int value="3" label="EXCEPTION_NSURL_INIT_NIL">
42180 Whitelisted exception for bug 85463. Suspect ImageKit conversions for media
42181 browser in open or save panel.
42183 <int value="4" label="EXCEPTION_NSDATADETECTOR_NIL_STRING">
42184 Whitelisted exception for bug 316759. Suspect background address detection,
42189 <enum name="OtherPossibleUsernamesUsage" type="int">
42190 <int value="0" label="Nothing to Autofill"/>
42191 <int value="1" label="No other possible usernames"/>
42192 <int value="2" label="Other possible usernames present, but none were shown"/>
42193 <int value="3" label="Other possible username was shown, but not selected"/>
42194 <int value="4" label="Other possible username was selected"/>
42197 <enum name="OverscrollMode" type="int">
42198 <summary>Direction of the overscroll gesture.</summary>
42199 <int value="1" label="North">Scrolled from bottom towards top</int>
42200 <int value="2" label="South">Scrolled from top towards the bottom</int>
42201 <int value="3" label="West">Scrolled from right towards left</int>
42202 <int value="4" label="East">Scrolled from left towards right</int>
42205 <enum name="P2PLookupResult" type="int">
42206 <int value="0" label="Found"/>
42207 <int value="1" label="Not Found"/>
42208 <int value="2" label="Vanished"/>
42209 <int value="3" label="Canceled"/>
42210 <int value="4" label="Filtered"/>
42213 <enum name="P2PServerResult" type="int">
42214 <int value="0" label="Response Sent"/>
42215 <int value="1" label="Response Interrupted"/>
42216 <int value="2" label="Malformed"/>
42217 <int value="3" label="Not Found"/>
42218 <int value="4" label="Index"/>
42221 <enum name="PagespeedHeaderServerType" type="int">
42222 <int value="0" label="Total responses"/>
42223 <int value="1" label="mod_pagespeed server"/>
42224 <int value="2" label="ngx_pagespeed server"/>
42225 <int value="3" label="PageSpeed Service server"/>
42226 <int value="4" label="Unknown server type"/>
42229 <enum name="PagespeedVersion" type="int">
42231 The version of PageSpeed. Values up to 1.6.29.x are in use as of 2013-10-01
42232 while later values may adjust 'a' and/or 'b' arbitrarily.
42234 <int value="1" label="Unknown"/>
42235 <int value="2" label="0.9.10.0"/>
42236 <int value="3" label="0.9.10.x"/>
42237 <int value="4" label="0.9.11.0"/>
42238 <int value="5" label="0.9.11.x"/>
42239 <int value="6" label="0.9.12.0"/>
42240 <int value="7" label="0.9.12.x"/>
42241 <int value="8" label="0.9.13.0"/>
42242 <int value="9" label="0.9.13.x"/>
42243 <int value="10" label="0.9.14.0"/>
42244 <int value="11" label="0.9.14.x"/>
42245 <int value="12" label="0.9.15.0"/>
42246 <int value="13" label="0.9.15.x"/>
42247 <int value="14" label="0.9.16.0"/>
42248 <int value="15" label="0.9.16.x"/>
42249 <int value="16" label="0.9.17.0"/>
42250 <int value="17" label="0.9.17.x"/>
42251 <int value="18" label="0.9.18.0"/>
42252 <int value="19" label="0.9.18.x"/>
42253 <int value="20" label="0.10.19.0"/>
42254 <int value="21" label="0.10.19.x"/>
42255 <int value="22" label="0.10.20.0"/>
42256 <int value="23" label="0.10.20.x"/>
42257 <int value="24" label="0.10.21.0"/>
42258 <int value="25" label="0.10.21.x"/>
42259 <int value="26" label="0.10.22.0"/>
42260 <int value="27" label="0.10.22.x"/>
42261 <int value="28" label="1.1.23.0"/>
42262 <int value="29" label="1.1.23.x"/>
42263 <int value="30" label="1.2.24.0"/>
42264 <int value="31" label="1.2.24.x"/>
42265 <int value="32" label="1.3.25.0"/>
42266 <int value="33" label="1.3.25.x"/>
42267 <int value="34" label="1.4.26.0"/>
42268 <int value="35" label="1.4.26.x"/>
42269 <int value="36" label="1.5.27.0"/>
42270 <int value="37" label="1.5.27.x"/>
42271 <int value="38" label="1.5.28.0"/>
42272 <int value="39" label="1.5.28.x"/>
42273 <int value="40" label="1.6.29.0"/>
42274 <int value="41" label="1.6.29.x"/>
42275 <int value="42" label="a.b.30.0"/>
42276 <int value="43" label="a.b.30.x"/>
42277 <int value="44" label="a.b.31.0"/>
42278 <int value="45" label="a.b.31.x"/>
42279 <int value="46" label="a.b.32.0"/>
42280 <int value="47" label="a.b.32.x"/>
42281 <int value="48" label="a.b.33.0"/>
42282 <int value="49" label="a.b.33.x"/>
42283 <int value="50" label="a.b.34.0"/>
42284 <int value="51" label="a.b.34.x"/>
42285 <int value="52" label="a.b.35.0"/>
42286 <int value="53" label="a.b.35.x"/>
42287 <int value="54" label="a.b.36.0"/>
42288 <int value="55" label="a.b.36.x"/>
42289 <int value="56" label="a.b.37.0"/>
42290 <int value="57" label="a.b.37.x"/>
42291 <int value="58" label="a.b.38.0"/>
42292 <int value="59" label="a.b.38.x"/>
42293 <int value="60" label="a.b.39.0"/>
42294 <int value="61" label="a.b.39.x"/>
42295 <int value="62" label="a.b.40.0"/>
42296 <int value="63" label="a.b.40.x"/>
42297 <int value="64" label="a.b.41.0"/>
42298 <int value="65" label="a.b.41.x"/>
42299 <int value="66" label="a.b.42.0"/>
42300 <int value="67" label="a.b.42.x"/>
42301 <int value="68" label="a.b.43.0"/>
42302 <int value="69" label="a.b.43.x"/>
42303 <int value="70" label="a.b.44.0"/>
42304 <int value="71" label="a.b.44.x"/>
42305 <int value="72" label="a.b.45.0"/>
42306 <int value="73" label="a.b.45.x"/>
42307 <int value="74" label="a.b.46.0"/>
42308 <int value="75" label="a.b.46.x"/>
42309 <int value="76" label="a.b.47.0"/>
42310 <int value="77" label="a.b.47.x"/>
42311 <int value="78" label="a.b.48.0"/>
42312 <int value="79" label="a.b.48.x"/>
42313 <int value="80" label="a.b.49.0"/>
42314 <int value="81" label="a.b.49.x"/>
42315 <int value="82" label="a.b.50.0"/>
42316 <int value="83" label="a.b.50.x"/>
42317 <int value="84" label="a.b.51.0"/>
42318 <int value="85" label="a.b.51.x"/>
42319 <int value="86" label="a.b.52.0"/>
42320 <int value="87" label="a.b.52.x"/>
42321 <int value="88" label="a.b.53.0"/>
42322 <int value="89" label="a.b.53.x"/>
42323 <int value="90" label="a.b.54.0"/>
42324 <int value="91" label="a.b.54.x"/>
42325 <int value="92" label="a.b.55.0"/>
42326 <int value="93" label="a.b.55.x"/>
42327 <int value="94" label="a.b.56.0"/>
42328 <int value="95" label="a.b.56.x"/>
42329 <int value="96" label="a.b.57.0"/>
42330 <int value="97" label="a.b.57.x"/>
42331 <int value="98" label="a.b.58.0"/>
42332 <int value="99" label="a.b.58.x"/>
42335 <enum name="PageUsed" type="int">
42336 <int value="0" label="Discarded"/>
42337 <int value="1" label="Used"/>
42340 <enum name="ParsedCookieStatus" type="int">
42342 Deprecated as of 9/2013. Experiment to measure control characters in cookies
42345 <int value="0" label="All cookie values valid and without control chars"/>
42346 <int value="1" label="Cookie contains control chars"/>
42347 <int value="2" label="Cookie is invalid"/>
42348 <int value="3" label="Cookie contains both control chars and is invalid"/>
42351 <enum name="PasswordBubbleDisplayDisposition" type="int">
42352 <int value="0" label="Opened automatically / Offering a password to save"/>
42353 <int value="1" label="Opened manually / Offering a password to save"/>
42354 <int value="2" label="Opened manually / Managing saved passwords"/>
42355 <int value="3" label="Opened manually / Site is blacklisted"/>
42358 <enum name="PasswordGenerationEvent" type="int">
42359 <int value="0" label="No sign up form"/>
42360 <int value="1" label="Local heuristics found sign up form"/>
42361 <int value="2" label="DEPRECATED: Icon shown"/>
42362 <int value="3" label="DEPRECATED: Bubble shown"/>
42363 <int value="4" label="Generation available"/>
42364 <int value="5" label="Generation popup shown"/>
42365 <int value="6" label="Generated password accepted"/>
42366 <int value="7" label="Editing popup shown"/>
42367 <int value="8" label="Generated password edited"/>
42368 <int value="9" label="Generated password deleted"/>
42371 <enum name="PasswordGenerationSubmissionEvent" type="int">
42372 <int value="0" label="Generated password submission succeeded"/>
42373 <int value="1" label="Generated password submission failed"/>
42374 <int value="2" label="Generated password not submitted"/>
42375 <int value="3" label="Generated password overridden by a non-generated one"/>
42378 <enum name="PasswordManagerActionsTaken" type="int">
42380 Deprecated as of Chrome 32. See PasswordManagerActionsTakenWithPsl
42383 The value is a combination of three different options - what did the
42384 password manager do, what did the user do, and was the form submitted (and
42385 submitted successfully or not). The meaning of each value can be determined
42386 from the values in chrome/browser/password_manager/password_form_manager.h
42389 label="manager did nothing / user did nothing / form not submitted"/>
42391 label="manager did nothing / user chose a value / form not submitted"/>
42393 label="manager did nothing / user typed in something / form not
42396 label="manager filled the fields / user did nothing / form not
42399 label="manager filled the fields / user chose a value / form not
42402 label="manager filled the fields / user typed in something / form not
42405 label="manager did nothing (site was blacklisted) / user did nothing /
42406 form not submitted"/>
42408 label="manager did nothing (site was blacklisted) / user chose a value
42409 / form not submitted (this value shouldn't be possible)"/>
42411 label="manager did nothing (site was blacklisted) / user typed in
42412 something / form not submitted"/>
42414 label="manager did nothing (autocomplete off) / user did nothing / form
42417 label="manager did nothing (autocomplete off) / user chose a value /
42418 form not submitted (this value shouldn't be possible)"/>
42420 label="manager did nothing (autocomplete off) / user typed in something
42421 / form not submitted"/>
42423 label="manager did nothing / user did nothing / form submit failed"/>
42425 label="manager did nothing / user chose a value / form submit failed"/>
42427 label="manager did nothing / user typed in something / form submit
42430 label="manager filled the fields / user did nothing / form submit
42433 label="manager filled the fields / user chose a value / form submit
42436 label="manager filled the fields / user typed in something / form
42439 label="manager did nothing (site was blacklisted) / user did nothing /
42440 form submit failed"/>
42442 label="manager did nothing (site was blacklisted) / user chose a value
42443 / form submit failed (this value shouldn't be possible)"/>
42445 label="manager did nothing (site was blacklisted) / user typed in
42446 something / form submit failed"/>
42448 label="manager did nothing (autocomplete off) / user did nothing / form
42451 label="manager did nothing (autocomplete off) / user chose a value /
42452 form submit failed (this value shouldn't be possible)"/>
42454 label="manager did nothing (autocomplete off) / user typed in something
42455 / form submit failed"/>
42457 label="manager did nothing / user did nothing / form submit succeeded"/>
42459 label="manager did nothing / user chose a value / form submit succeeded"/>
42461 label="manager did nothing / user typed in something / form submit
42464 label="manager filled the fields / user did nothing / form submit
42467 label="manager filled the fields / user chose a value / form submit
42470 label="manager filled the fields / user typed in something / form
42471 submit succeeded"/>
42473 label="manager did nothing (site was blacklisted) / user did nothing /
42474 form submit succeeded"/>
42476 label="manager did nothing (site was blacklisted) / user chose a value
42477 / form submit succeeded (this value shouldn't be possible)"/>
42479 label="manager did nothing (site was blacklisted) / user typed in
42480 something / form submit succeeded"/>
42482 label="manager did nothing (autocomplete off) / user did nothing / form
42483 submit succeeded"/>
42485 label="manager did nothing (autocomplete off) / user chose a value /
42486 form submit succeeded (this value shouldn't be possible)"/>
42488 label="manager did nothing (autocomplete off) / user typed in something
42489 / form submit succeeded"/>
42492 <enum name="PasswordManagerActionsTakenV3" type="int">
42494 The value is a combination of three different options - what did the
42495 password manager do, what did the user do, and was the form submitted (and
42496 submitted successfully or not). The meaning of each value can be determined
42497 from the values in chrome/browser/password_manager/password_form_manager.h
42500 label="manager did nothing / user did nothing / form not submitted"/>
42502 label="manager did nothing / user chose a value / form not submitted"/>
42504 label="manager did nothing / user chose a value from PSL / form not
42507 label="manager did nothing / user typed in password / form not
42510 label="manager did nothing / user typed in username and password / form
42513 label="manager filled the fields / user did nothing / form not
42516 label="manager filled the fields / user chose a value / form not
42519 label="manager filled the fields / user chose a value from PSL / form
42522 label="manager filled the fields / user typed in password / form not
42525 label="manager filled the fields / user typed in username and password
42526 / form not submitted"/>
42528 label="manager did nothing (site was blacklisted) / user did nothing /
42529 form not submitted"/>
42531 label="manager did nothing (site was blacklisted) / user chose a value
42532 / form not submitted (this value shouldn't be possible)"/>
42534 label="manager did nothing (site was blacklisted) / user chose a value
42535 from PSL / form not submitted (this value shouldn't be possible)"/>
42537 label="manager did nothing (site was blacklisted) / user typed in
42538 password / form not submitted"/>
42540 label="manager did nothing (site was blacklisted) / user typed in
42541 username and password / form not submitted"/>
42543 label="manager did nothing / user did nothing / form submit failed"/>
42545 label="manager did nothing / user chose a value / form submit failed"/>
42547 label="manager did nothing / user chose a value from psl / form submit
42550 label="manager did nothing / user typed in password / form submit
42553 label="manager did nothing / user typed in username and password / form
42556 label="manager filled the fields / user did nothing / form submit
42559 label="manager filled the fields / user chose a value / form submit
42562 label="manager filled the fields / user chose a value from psl / form
42565 label="manager filled the fields / user typed in pasword / form submit
42568 label="manager filled the fields / user typed in username and pasword /
42569 form submit failed"/>
42571 label="manager did nothing (site was blacklisted) / user did nothing /
42572 form submit failed"/>
42574 label="manager did nothing (site was blacklisted) / user chose a value
42575 / form submit failed (this value shouldn't be possible)"/>
42577 label="manager did nothing (site was blacklisted) / user chose a value
42578 from psl / form submit failed (this value shouldn't be possible)"/>
42580 label="manager did nothing (site was blacklisted) / user typed in
42581 password / form submit failed"/>
42583 label="manager did nothing (site was blacklisted) / user typed in
42584 username and password / form submit failed"/>
42586 label="manager did nothing / user did nothing / form submit succeeded"/>
42588 label="manager did nothing / user chose a value / form submit succeeded"/>
42590 label="manager did nothing / user chose a value from psl / form submit
42593 label="manager did nothing / user typed in password / form submit
42596 label="manager did nothing / user typed in username and password / form
42597 submit succeeded"/>
42599 label="manager filled the fields / user did nothing / form submit
42602 label="manager filled the fields / user chose a value / form submit
42605 label="manager filled the fields / user chose a value from psl / form
42606 submit succeeded"/>
42608 label="manager filled the fields / user typed in password / form submit
42611 label="manager filled the fields / user typed in username and password
42612 / form submit succeeded"/>
42614 label="manager did nothing (site was blacklisted) / user did nothing /
42615 form submit succeeded"/>
42617 label="manager did nothing (site was blacklisted) / user chose a value
42618 / form submit succeeded (this value shouldn't be possible)"/>
42620 label="manager did nothing (site was blacklisted) / user chose a value
42621 from psl / form submit succeeded (this value shouldn't be
42624 label="manager did nothing (site was blacklisted) / user typed in
42625 password / form submit succeeded"/>
42627 label="manager did nothing (site was blacklisted) / user typed in
42628 username and password / form submit succeeded"/>
42631 <enum name="PasswordManagerActionsTakenWithPsl" type="int">
42633 Deprecated as of 3/18/2014. See PasswordManagerActionsTakenV3.
42636 The value is a combination of three different options - what did the
42637 password manager do, what did the user do, and was the form submitted (and
42638 submitted successfully or not). The meaning of each value can be determined
42639 from the values in chrome/browser/password_manager/password_form_manager.h
42642 label="manager did nothing / user did nothing / form not submitted"/>
42644 label="manager did nothing / user chose a value / form not submitted"/>
42646 label="manager did nothing / user chose a value from PSL / form not
42649 label="manager did nothing / user typed in something / form not
42652 label="manager filled the fields / user did nothing / form not
42655 label="manager filled the fields / user chose a value / form not
42658 label="manager filled the fields / user chose a value from PSL / form
42661 label="manager filled the fields / user typed in something / form not
42664 label="manager did nothing (site was blacklisted) / user did nothing /
42665 form not submitted"/>
42667 label="manager did nothing (site was blacklisted) / user chose a value
42668 / form not submitted (this value shouldn't be possible)"/>
42670 label="manager did nothing (site was blacklisted) / user chose a value
42671 from PSL / form not submitted (this value shouldn't be possible)"/>
42673 label="manager did nothing (site was blacklisted) / user typed in
42674 something / form not submitted"/>
42676 label="manager did nothing (autocomplete off) / user did nothing / form
42679 label="manager did nothing (autocomplete off) / user chose a value /
42680 form not submitted (this value shouldn't be possible)"/>
42682 label="manager did nothing (autocomplete off) / user chose a value from
42683 psl / form not submitted (this value shouldn't be possible)"/>
42685 label="manager did nothing (autocomplete off) / user typed in something
42686 / form not submitted"/>
42688 label="manager did nothing / user did nothing / form submit failed"/>
42690 label="manager did nothing / user chose a value / form submit failed"/>
42692 label="manager did nothing / user chose a value from psl / form submit
42695 label="manager did nothing / user typed in something / form submit
42698 label="manager filled the fields / user did nothing / form submit
42701 label="manager filled the fields / user chose a value / form submit
42704 label="manager filled the fields / user chose a value from psl / form
42707 label="manager filled the fields / user typed in something / form
42710 label="manager did nothing (site was blacklisted) / user did nothing /
42711 form submit failed"/>
42713 label="manager did nothing (site was blacklisted) / user chose a value
42714 / form submit failed (this value shouldn't be possible)"/>
42716 label="manager did nothing (site was blacklisted) / user chose a value
42717 from psl / form submit failed (this value shouldn't be possible)"/>
42719 label="manager did nothing (site was blacklisted) / user typed in
42720 something / form submit failed"/>
42722 label="manager did nothing (autocomplete off) / user did nothing / form
42725 label="manager did nothing (autocomplete off) / user chose a value /
42726 form submit failed (this value shouldn't be possible)"/>
42728 label="manager did nothing (autocomplete off) / user chose a value from
42729 psl / form submit failed (this value shouldn't be possible)"/>
42731 label="manager did nothing (autocomplete off) / user typed in something
42732 / form submit failed"/>
42734 label="manager did nothing / user did nothing / form submit succeeded"/>
42736 label="manager did nothing / user chose a value / form submit succeeded"/>
42738 label="manager did nothing / user chose a value from psl / form submit
42741 label="manager did nothing / user typed in something / form submit
42744 label="manager filled the fields / user did nothing / form submit
42747 label="manager filled the fields / user chose a value / form submit
42750 label="manager filled the fields / user chose a value from psl / form
42751 submit succeeded"/>
42753 label="manager filled the fields / user typed in something / form
42754 submit succeeded"/>
42756 label="manager did nothing (site was blacklisted) / user did nothing /
42757 form submit succeeded"/>
42759 label="manager did nothing (site was blacklisted) / user chose a value
42760 / form submit succeeded (this value shouldn't be possible)"/>
42762 label="manager did nothing (site was blacklisted) / user chose a value
42763 from psl / form submit succeeded (this value shouldn't be
42766 label="manager did nothing (site was blacklisted) / user typed in
42767 something / form submit succeeded"/>
42769 label="manager did nothing (autocomplete off) / user did nothing / form
42770 submit succeeded"/>
42772 label="manager did nothing (autocomplete off) / user chose a value /
42773 form submit succeeded (this value shouldn't be possible)"/>
42775 label="manager did nothing (autocomplete off) / user chose a value from
42776 psl / form submit succeeded (this value shouldn't be possible)"/>
42778 label="manager did nothing (autocomplete off) / user typed in something
42779 / form submit succeeded"/>
42782 <enum name="PasswordManagerOsPasswordStatus" type="int">
42783 <int value="0" label="Unknown"/>
42784 <int value="1" label="Unsupported platform"/>
42785 <int value="2" label="Password is blank"/>
42786 <int value="3" label="Password is non blank"/>
42788 label="Password status not checked as user is on a Windows Domain"/>
42791 <enum name="PasswordManagerPslDomainMatchTriggering" type="int">
42793 The value indicates whether an entry returned by password autofill contains
42794 a value that was found by matching against the public suffix list.
42796 <int value="0" label="Matching disabled"/>
42797 <int value="1" label="No match"/>
42798 <int value="2" label="Match"/>
42801 <enum name="PasswordManagerUIDismissalReason" type="int">
42802 <int value="0" label="Bubble lost focus / No infobar interaction"/>
42803 <int value="1" label="Clicked 'Save'"/>
42804 <int value="2" label="Clicked 'Nope'"/>
42805 <int value="3" label="Clicked 'Never'"/>
42806 <int value="4" label="Clicked 'Manage passwords'"/>
42807 <int value="5" label="Clicked 'Done'"/>
42808 <int value="6" label="Clicked 'Enable password manager'"/>
42811 <enum name="PeerConnectionCounters" type="int">
42812 <int value="0" label="PeerConnection enabled with IPv4."/>
42813 <int value="1" label="PeerConnection enabled with Ipv6."/>
42814 <int value="2" label="IPv4 BestConnection."/>
42815 <int value="3" label="IPv6 BestConnection."/>
42818 <enum name="PepperInterface" type="int">
42819 <!-- Generated by ppapi/tools/pepper_hash_for_uma.cc -->
42821 <int value="286711" label="PPB_FlashFullscreen;0.1"/>
42822 <int value="2804066" label="PPB_AudioConfig;1.1"/>
42823 <int value="8760108" label="PPB_Testing_Private;1.0"/>
42824 <int value="12033600" label="PPB_Compositor;0.1"/>
42825 <int value="13662160" label="PPB_CharSet(Dev);0.4"/>
42826 <int value="22816901" label="PPB_FileChooser(Dev);0.5"/>
42827 <int value="28187368" label="PPB_IMEInputEvent(Dev);0.2"/>
42828 <int value="37307420" label="PPB_Scrollbar(Dev);0.5"/>
42829 <int value="62905097" label="PPB_TrueTypeFont(Dev);0.1"/>
42830 <int value="79708274" label="PPB_TCPSocket;1.1"/>
42831 <int value="110360074" label="PPB_Var;1.1"/>
42832 <int value="126651696" label="PPB_ContentDecryptor_Private;0.12"/>
42833 <int value="138418890" label="PPB_Memory(Dev);0.1"/>
42834 <int value="153443470" label="PPB_URLResponseInfo;1.0"/>
42835 <int value="153532707" label="PPB_Buffer(Dev);0.4"/>
42836 <int value="156766028" label="PPB_UMA_Private;0.3"/>
42837 <int value="162107265" label="PPB_NetworkMonitor;1.0"/>
42838 <int value="180906214" label="PPB_Instance_Private;0.1"/>
42839 <int value="206043276" label="PPB_CompositorLayer;0.1"/>
42840 <int value="221802429" label="PPB_URLUtil(Dev);0.7"/>
42841 <int value="225125520" label="PPB_Find(Private);0.3"/>
42842 <int value="226206264" label="PPB_FileRef;1.1"/>
42843 <int value="229560990" label="PPB_Var(Deprecated);0.3"/>
42844 <int value="250764663" label="PPB_Graphics2D(Dev);0.2"/>
42845 <int value="320267009" label="PPB_Flash_File_ModuleLocal;3"/>
42846 <int value="348907389" label="PPB_TCPSocket_Private;0.4"/>
42847 <int value="382780521" label="PPB_FileRef;1.2"/>
42848 <int value="415548516" label="PPB_MessageLoop;1.0"/>
42849 <int value="434146763" label="PPB_BrowserFont_Trusted;1.0"/>
42850 <int value="495324603" label="PPB_Widget(Dev);0.4"/>
42851 <int value="556941117" label="PPB_IMEInputEvent;1.0"/>
42852 <int value="588532407" label="PPB_Graphics2D;1.1"/>
42853 <int value="612625164" label="PPB_InputEvent;1.0"/>
42854 <int value="615811055" label="PPB_Flash_MessageLoop;0.1"/>
42855 <int value="629092173" label="PPB_VideoCapture(Dev);0.3"/>
42856 <int value="630100238" label="PPB_AudioBuffer;0.1"/>
42857 <int value="631212065" label="PPB_MouseInputEvent;1.0"/>
42858 <int value="632306545" label="PPB_FileRef;1.0"/>
42859 <int value="656561383" label="PPB_FlashFullscreen;1.0"/>
42860 <int value="657117235" label="PPB_Flash_DRM;1.0"/>
42861 <int value="668624105" label="PPB_Flash_DeviceID;1.0"/>
42862 <int value="706893509" label="PPB_ContentDecryptor_Private;0.11"/>
42863 <int value="714324031" label="PPB_Graphics3D;1.0"/>
42864 <int value="724664149" label="PPB_Flash_Menu;0.2"/>
42865 <int value="760024173" label="PPB_FileIO;1.0"/>
42866 <int value="763746388" label="PPB_NaCl_Private;1.0"/>
42867 <int value="772423590" label="PPB_TouchInputEvent;1.0"/>
42868 <int value="780912189" label="PPB_Alarms(Dev);0.1"/>
42869 <int value="795366801" label="PPB_Trace_Event(Dev);0.2"/>
42870 <int value="804011173" label="PPB_Gamepad;1.0"/>
42871 <int value="810111568" label="PPB_Messaging;1.0"/>
42872 <int value="829878300" label="PPB_TCPSocket;1.0"/>
42873 <int value="835840137" label="PPB_WebSocket;1.0"/>
42874 <int value="844787073" label="PPB_TextInput(Dev);0.2"/>
42875 <int value="856177441" label="PPB_VarArray;1.0"/>
42876 <int value="857934187" label="PPB_Ext_Socket(Dev);0.1"/>
42877 <int value="883046945" label="PPB_OpenGLES2ChromiumMapSub;1.0"/>
42878 <int value="890225106" label="PPB_FileChooserTrusted;0.6"/>
42879 <int value="893629850" label="PPB_VarArrayBuffer;1.0"/>
42880 <int value="897332014" label="PPB_Zoom(Dev);0.2"/>
42881 <int value="910782902" label="PPB_AudioFrame;0.1"/>
42882 <int value="913922409" label="PPB_NetworkProxy;1.0"/>
42883 <int value="916446405" label="PPB_URLUtil(Dev);0.6"/>
42884 <int value="930528031" label="PPB_OpenGLES2DrawBuffers(Dev);1.0"/>
42885 <int value="930786862" label="PPB_Flash_Clipboard;5.0"/>
42886 <int value="941275733" label="PPB_Flash;12.6"/>
42887 <int value="944161065" label="PPB_Flash_DRM;1.1"/>
42888 <int value="946515854" label="PPB_View(Dev);0.1"/>
42889 <int value="948969343" label="PPB_OpenGLES2;1.0"/>
42890 <int value="961061294" label="PPB_Var;1.2"/>
42891 <int value="961317980" label="PPB_Fullscreen;1.0"/>
42892 <int value="964595048" label="PPB_BrokerTrusted;0.2"/>
42893 <int value="965548627" label="PPB_Audio;1.1"/>
42894 <int value="972914533" label="PPB_TextInputController;1.0"/>
42895 <int value="997459960" label="PPB_FileChooserTrusted;0.5"/>
42896 <int value="1008493701" label="PPB_UDPSocket;1.0"/>
42897 <int value="1017579801" label="PPB_OpenGLES2FramebufferBlit;1.0"/>
42898 <int value="1032125598" label="PPB_HostResolver;1.0"/>
42899 <int value="1039206341" label="PPB_UDPSocket_Private;0.2"/>
42900 <int value="1042058362" label="PPB_Core;1.0"/>
42901 <int value="1050892821" label="PPB_OpenGLES2InstancedArrays;1.0"/>
42902 <int value="1055791466" label="PPB_CursorControl(Dev);0.4"/>
42903 <int value="1065040273" label="PPB_KeyboardInputEvent;1.2"/>
42904 <int value="1086644401" label="PPB_Proxy_Private;6"/>
42905 <int value="1094761313" label="PPB_URLLoaderTrusted;0.3"/>
42906 <int value="1099975614" label="PPB_Flash;12.5"/>
42907 <int value="1111997633" label="PPB_AudioInput(Dev);0.4"/>
42908 <int value="1155638369" label="PPB_WheelInputEvent;1.0"/>
42909 <int value="1161845861" label="PPB_NetAddress_Private;1.0"/>
42910 <int value="1173327824" label="PPB_OpenGLES2ChromiumEnableFeature;1.0"/>
42911 <int value="1188712923" label="PPB_Talk_Private;2.0"/>
42912 <int value="1218354710" label="PPB_VideoFrame;0.1"/>
42913 <int value="1260990020" label="PPB_Ext_Socket(Dev);0.2"/>
42914 <int value="1262240942" label="PPB_FileIO;1.1"/>
42915 <int value="1272679676" label="PPB_TCPSocket_Private;0.5"/>
42916 <int value="1296231808" label="PPB_VideoDecoder;0.1"/>
42917 <int value="1316246754" label="PPB_KeyboardInputEvent;1.0"/>
42918 <int value="1316320941" label="PPB_Graphics2D(Dev);0.1"/>
42919 <int value="1321620067" label="PPB_Instance;1.0"/>
42920 <int value="1328369437" label="PPB_Talk_Private;1.0"/>
42921 <int value="1337084425" label="PPB_View;1.0"/>
42922 <int value="1354526686" label="PPB_FileIO_Private;0.1"/>
42923 <int value="1357207230" label="PPB_DeviceRef(Dev);0.1"/>
42924 <int value="1358195444" label="PPB_CharSet_Trusted;1.0"/>
42925 <int value="1360443600" label="PPB_OpenGLES2FramebufferMultisample;1.0"/>
42926 <int value="1374404330" label="PPB_BrokerTrusted;0.3"/>
42927 <int value="1374976378" label="PPB_OpenGLES2Query;1.0"/>
42928 <int value="1437724812" label="PPB_AudioConfig;1.0"/>
42929 <int value="1443771913" label="PPB_NetAddress;1.0"/>
42930 <int value="1504691399" label="PPB_Flash;13.0"/>
42931 <int value="1505595424" label="PPB_Crypto(Dev);0.1"/>
42932 <int value="1508192415" label="PPB_VarDictionary;1.0"/>
42933 <int value="1519132417" label="PPB_FileSystem;1.0"/>
42934 <int value="1520420939" label="PPB_MouseCursor;1.0"/>
42935 <int value="1528832860" label="PPB_FileChooser(Dev);0.6"/>
42936 <int value="1577776196" label="PPB_InputEvent_Private;0.1"/>
42937 <int value="1641037564" label="PPB_VideoSource_Private;0.1"/>
42938 <int value="1645591549" label="PPB_Widget(Dev);0.3"/>
42939 <int value="1677958987" label="PPB_ImageData;1.0"/>
42940 <int value="1680873803" label="PPB_Console;1.0"/>
42941 <int value="1703245231" label="PPB_NetworkList;1.0"/>
42942 <int value="1721408268" label="PPB_URLLoader;1.0"/>
42943 <int value="1753813390" label="PPB_Flash_Clipboard;4.0"/>
42944 <int value="1773992510" label="PPB_PDF;1"/>
42945 <int value="1775059283" label="PPB_Flash_FontFile;0.1"/>
42946 <int value="1779899536" label="PPB_Flash_Print;1.0"/>
42947 <int value="1821321578" label="PPB_UMA_Private;0.2"/>
42948 <int value="1822250569" label="PPB_Trace_Event(Dev);0.1"/>
42949 <int value="1838344955" label="PPB_Flash;12.4"/>
42950 <int value="1866591098" label="PPB_FileRefPrivate;0.1"/>
42951 <int value="1870131254" label="PPB_MouseLock;1.0"/>
42952 <int value="1930785273" label="PPB_Var;1.0"/>
42953 <int value="1944731926" label="PPB_URLRequestInfo;1.0"/>
42954 <int value="1978180250" label="PPB_Flash_Clipboard;5.1"/>
42955 <int value="1980463089" label="PPB_View;1.1"/>
42956 <int value="1981643755" label="PPB_FileMapping;0.1"/>
42957 <int value="1994108724" label="PPB_Flash_File_FileRef;2"/>
42958 <int value="1998274350" label="PPB_Font(Dev);0.6"/>
42959 <int value="2001322203" label="PPB_Messaging;1.1"/>
42960 <int value="2003778556" label="PPB_MouseInputEvent;1.1"/>
42961 <int value="2005291722" label="PPB_NetAddress_Private;1.1"/>
42962 <int value="2012645499" label="PPB_Find(Dev);0.3"/>
42963 <int value="2019398562" label="PPB_TCPSocket_Private;0.3"/>
42964 <int value="2023751176" label="PPB_Printing(Dev);0.7"/>
42965 <int value="2024537413" label="PPB_Graphics2D;1.0"/>
42966 <int value="2026777995" label="PPB_VideoDecoder(Dev);0.16"/>
42967 <int value="2027770764" label="PPB_UDPSocket_Private;0.3"/>
42968 <int value="2031327332" label="PPB_TextInput(Dev);0.1"/>
42969 <int value="2056532375" label="PPB_Audio;1.0"/>
42970 <int value="2062775054" label="PPB_IMEInputEvent(Dev);0.1"/>
42971 <int value="2070630224" label="PPB_AudioInput(Dev);0.3"/>
42972 <int value="2095945999" label="PPB_NetAddress_Private;0.1"/>
42973 <int value="2098849894" label="PPB_ContentDecryptor_Private;0.10"/>
42974 <int value="2123225074" label="PPB_HostResolver_Private;0.1"/>
42975 <int value="2126196629" label="PPB_UDPSocket_Private;0.4"/>
42978 <enum name="PepperVideoDecodeError" type="int">
42979 <int value="1" label="Illegal state">
42980 An operation was attempted during an incompatible decoder state.
42982 <int value="2" label="Invalid argument">
42983 Invalid argument was passed to an API method.
42985 <int value="3" label="Unreadable input">Encoded input is unreadable.</int>
42986 <int value="4" label="Platform failure">
42987 A failure occurred at the browser layer or lower. Examples of such failures
42988 include GPU hardware failures, GPU driver failures, GPU library failures,
42989 browser programming errors, and so on.
42993 <enum name="PhotoEditorFileType" type="int">
42994 <int value="0" label="jpg"/>
42995 <int value="1" label="png"/>
42996 <int value="2" label="gif"/>
42997 <int value="3" label="bmp"/>
42998 <int value="4" label="webp"/>
42999 <int value="5" label="other"/>
43002 <enum name="PhotoEditorLoadMode" type="int">
43003 <int value="0" label="From full resolution cache"/>
43004 <int value="1" label="From screen resolution cache"/>
43005 <int value="2" label="From file"/>
43006 <int value="3" label="Other"/>
43009 <enum name="PhotoEditorSaveResult" type="int">
43010 <int value="0" label="Failure"/>
43011 <int value="1" label="Success"/>
43012 <int value="2" label="Other"/>
43015 <enum name="PhotoEditorToolType" type="int">
43016 <int value="0" label="Auto-fix"/>
43017 <int value="1" label="Crop"/>
43018 <int value="2" label="Brightness"/>
43019 <int value="3" label="Rotate left"/>
43020 <int value="4" label="Rotate right"/>
43021 <int value="5" label="Rotate undo"/>
43022 <int value="6" label="Rotate redo"/>
43023 <int value="7" label="Share"/>
43024 <int value="8" label="Other"/>
43027 <enum name="PingResult" type="int">
43028 <int value="0" label="Success"/>
43029 <int value="1" label="Response started"/>
43030 <int value="2" label="Timed out"/>
43031 <int value="3" label="Canceled"/>
43032 <int value="4" label="Failed"/>
43033 <int value="5" label="Uncompleted"/>
43036 <enum name="PipelineStatus" type="int">
43037 <int value="0" label="PIPELINE_OK"/>
43038 <int value="1" label="PIPELINE_ERROR_URL_NOT_FOUND"/>
43039 <int value="2" label="PIPELINE_ERROR_NETWORK"/>
43040 <int value="3" label="PIPELINE_ERROR_DECODE"/>
43041 <int value="4" label="PIPELINE_ERROR_DECRYPT"/>
43042 <int value="5" label="PIPELINE_ERROR_ABORT"/>
43043 <int value="6" label="PIPELINE_ERROR_INITIALIZATION_FAILED"/>
43044 <int value="7" label="PIPELINE_ERROR_REQUIRED_FILTER_MISSING"/>
43045 <int value="8" label="PIPELINE_ERROR_COULD_NOT_RENDER"/>
43046 <int value="9" label="PIPELINE_ERROR_READ"/>
43047 <int value="10" label="PIPELINE_ERROR_OPERATION_PENDING"/>
43048 <int value="11" label="PIPELINE_ERROR_INVALID_STATE"/>
43049 <int value="12" label="DEMUXER_ERROR_COULD_NOT_OPEN"/>
43050 <int value="13" label="DEMUXER_ERROR_COULD_NOT_PARSE"/>
43051 <int value="14" label="DEMUXER_ERROR_NO_SUPPORTED_STREAMS"/>
43052 <int value="15" label="DECODER_ERROR_NOT_SUPPORTED"/>
43055 <enum name="PlatformFileError" type="int">
43056 <int value="0" label="OK"/>
43057 <int value="1" label="FAILED"/>
43058 <int value="2" label="IN_USE"/>
43059 <int value="3" label="EXISTS"/>
43060 <int value="4" label="NOT_FOUND"/>
43061 <int value="5" label="ACCESS_DENIED"/>
43062 <int value="6" label="TOO_MANY_OPENED"/>
43063 <int value="7" label="NO_MEMORY"/>
43064 <int value="8" label="NO_SPACE"/>
43065 <int value="9" label="NOT_A_DIRECTORY"/>
43066 <int value="10" label="INVALID_OPERATION"/>
43067 <int value="11" label="SECURITY"/>
43068 <int value="12" label="ABORT"/>
43069 <int value="13" label="NOT_A_FILE"/>
43070 <int value="14" label="NOT_EMPTY"/>
43071 <int value="15" label="INVALID_URL"/>
43072 <int value="16" label="I/O"/>
43075 <enum name="PluginLoadResult" type="int">
43076 <int value="0" label="LOAD_SUCCESS"/>
43077 <int value="1" label="LOAD_FAILED"/>
43078 <int value="2" label="ENTRY_POINT_MISSING"/>
43079 <int value="3" label="INIT_FAILED"/>
43080 <int value="4" label="FILE_MISSING"/>
43083 <enum name="PNaClOptionsOptLevelEnum" type="int">
43084 <int value="0" label="0"/>
43085 <int value="1" label="1"/>
43086 <int value="2" label="2"/>
43087 <int value="3" label="3"/>
43088 <int value="4" label="Default / Unknown"/>
43091 <enum name="PNaClTranslationCacheEnum" type="int">
43092 <int value="0" label="Miss"/>
43093 <int value="1" label="Hit"/>
43096 <enum name="PointerSensitivity" type="int">
43097 <int value="1" label="1"/>
43098 <int value="2" label="2"/>
43099 <int value="3" label="3"/>
43100 <int value="4" label="4"/>
43101 <int value="5" label="5"/>
43104 <enum name="PostMergeVerificationOutcome" type="int">
43105 <int value="0" label="Undefined"/>
43106 <int value="1" label="Succeeded"/>
43107 <int value="2" label="No accounts found"/>
43108 <int value="3" label="Missing primary account"/>
43109 <int value="4" label="Primary account is not the first"/>
43110 <int value="5" label="Verification failed"/>
43111 <int value="6" label="Connection failed"/>
43112 <int value="7" label="Overflow"/>
43115 <enum name="PowerBrightnessAdjust" type="int">
43116 <int value="0" label="Brightness Down"/>
43117 <int value="1" label="Brightness Up"/>
43118 <int value="2" label="Brightness Absolute"/>
43121 <enum name="PowerChargerType" type="int">
43122 <int value="0" label="Unknown charger"/>
43123 <int value="1" label="MAINS charger"/>
43124 <int value="2" label="USB Charger"/>
43125 <int value="3" label="Unconfirmed Spring Charger"/>
43126 <int value="4" label="Safe Spring Charger"/>
43129 <enum name="PowerwashDialogViewType" type="int">
43130 <int value="0" label="Invoked on settings page"/>
43131 <int value="1" label="Shortcut. Confirmation for powerwash only."/>
43132 <int value="2" label="Shortcut. Confirmation for powerwash and rollback."/>
43133 <int value="3" label="Shortcut. Offer. Rollback unavailable."/>
43134 <int value="4" label="Shortcut. Offer. Rollback available."/>
43137 <enum name="PreconnectedNavigation" type="int">
43138 <int value="0" label="No recent pre-connect to the page"/>
43139 <int value="1" label="Page nav. preceded by a pre-connect"/>
43142 <enum name="PreconnectMotivation" type="int">
43143 <int value="0" label="MOUSE_OVER_MOTIVATED"/>
43144 <int value="1" label="PAGE_SCAN_MOTIVATED"/>
43145 <int value="2" label="UNIT_TEST_MOTIVATED"/>
43146 <int value="3" label="LINKED_MAX_MOTIVATED"/>
43147 <int value="4" label="OMNIBOX_MOTIVATED"/>
43148 <int value="5" label="STARTUP_LIST_MOTIVATED"/>
43149 <int value="6" label="EARLY_LOAD_MOTIVATED"/>
43150 <int value="7" label="NO_PREFETCH_MOTIVATION"/>
43151 <int value="8" label="STATIC_REFERAL_MOTIVATED"/>
43152 <int value="9" label="LEARNED_REFERAL_MOTIVATED"/>
43153 <int value="10" label="SELF_REFERAL_MOTIVATED"/>
43156 <enum name="PreconnectSubresourceEval" type="int">
43157 <int value="0" label="PRECONNECTION"/>
43158 <int value="1" label="PRERESOLUTION"/>
43159 <int value="2" label="TOO_NEW"/>
43162 <enum name="PreconnectTriggerUsed" type="int">
43163 <int value="0" label="The pre-connect triggered host was not accessed"/>
43164 <int value="1" label="The pre-connect triggered host was accessed"/>
43167 <enum name="PrefetchStatus" type="int">
43168 <int value="0" label="undefined"/>
43169 <int value="1" label="success from cache"/>
43170 <int value="2" label="success from network"/>
43171 <int value="3" label="canceled in-flight"/>
43174 <enum name="PrefHashStoreVersion" type="int">
43175 <int value="0" label="VERSION_UNINITIALIZED"/>
43176 <int value="1" label="VERSION_PRE_MIGRATION"/>
43177 <int value="2" label="VERSION_LATEST"/>
43180 <enum name="PrerenderCookieSendType" type="int">
43181 <int value="0" label="no cookies sent"/>
43182 <int value="1" label="first party cookies sent"/>
43183 <int value="2" label="third party cookies sent"/>
43184 <int value="3" label="third party cookies sent for blocking resource"/>
43187 <enum name="PrerenderCookieStatus" type="int">
43188 <int value="0" label="no action"/>
43189 <int value="1" label="[main frame send]"/>
43190 <int value="2" label="[main frame change]"/>
43191 <int value="3" label="[main frame send, main frame change]"/>
43192 <int value="4" label="[other send]"/>
43193 <int value="5" label="[main frame send, other send]"/>
43194 <int value="6" label="[main frame change, other send]"/>
43195 <int value="7" label="[main frame send, main frame change, other send]"/>
43196 <int value="8" label="[other change]"/>
43197 <int value="9" label="[main frame send, other change]"/>
43198 <int value="10" label="[main frame change, other change]"/>
43199 <int value="11" label="[main frame send, main frame change, other change]"/>
43200 <int value="12" label="[other send, other change]"/>
43201 <int value="13" label="[main frame send, other send, other change]"/>
43202 <int value="14" label="[main frame change, other send, other change]"/>
43204 label="[main frame send, main frame change, other send, other change]"/>
43207 <enum name="PrerenderEvent" type="int">
43208 <int value="0" label="Swapin no delegate"/>
43209 <int value="1" label="Swapin candidate"/>
43210 <int value="2" label="Swapin candidate namespace matces"/>
43211 <int value="3" label="Swapin no merge pending"/>
43212 <int value="4" label="Swapin merging disabled"/>
43213 <int value="5" label="Swapin issuing merge"/>
43214 <int value="6" label="Merge for swapin candidate"/>
43215 <int value="7" label="Merge result no pending swapin"/>
43216 <int value="8" label="Merge result timeout cb"/>
43217 <int value="9" label="Merge result result cb"/>
43218 <int value="10" label="Merge result timed out"/>
43219 <int value="11" label="Merge result merge done"/>
43220 <int value="12" label="Merge result: namespace not found"/>
43221 <int value="13" label="Merge result: namespace not alias"/>
43222 <int value="14" label="Merge result: not logging"/>
43223 <int value="15" label="Merge result: no transactions"/>
43224 <int value="16" label="Merge result: too many transactions"/>
43225 <int value="17" label="Merge result: not mergeable"/>
43226 <int value="18" label="Merge result: mergeable"/>
43227 <int value="19" label="Merge result merge failed"/>
43228 <int value="20" label="Merge result swapping in"/>
43229 <int value="21" label="Merge result swapin successful"/>
43230 <int value="22" label="Merge result swapin failed"/>
43233 <enum name="PrerenderFinalStatus" type="int">
43234 <int value="0" label="USED"/>
43235 <int value="1" label="TIMED_OUT"/>
43236 <int value="2" label="EVICTED"/>
43237 <int value="3" label="MANAGER_SHUTDOWN"/>
43238 <int value="4" label="CLOSED"/>
43239 <int value="5" label="CREATE_NEW_WINDOW"/>
43240 <int value="6" label="PROFILE_DESTROYED"/>
43241 <int value="7" label="APP_TERMINATING"/>
43242 <int value="8" label="JAVASCRIPT_ALERT"/>
43243 <int value="9" label="AUTH_NEEDED"/>
43244 <int value="10" label="HTTPS"/>
43245 <int value="11" label="DOWNLOAD"/>
43246 <int value="12" label="MEMORY_LIMIT_EXCEEDED"/>
43247 <int value="13" label="JS_OUT_OF_MEMORY"/>
43248 <int value="14" label="RENDERER_UNRESPONSIVE"/>
43249 <int value="15" label="TOO_MANY_PROCESSES"/>
43250 <int value="16" label="RATE_LIMIT_EXCEEDED"/>
43251 <int value="17" label="PENDING_SKIPPED"/>
43252 <int value="18" label="CONTROL_GROUP"/>
43253 <int value="19" label="HTML5_MEDIA"/>
43254 <int value="20" label="SOURCE_RENDER_VIEW_CLOSED"/>
43255 <int value="21" label="RENDERER_CRASHED"/>
43256 <int value="22" label="UNSUPPORTED_SCHEME"/>
43257 <int value="23" label="INVALID_HTTP_METHOD"/>
43258 <int value="24" label="WINDOW_PRINT"/>
43259 <int value="25" label="RECENTLY_VISITED"/>
43260 <int value="26" label="WINDOW_OPENER"/>
43261 <int value="27" label="PAGE_ID_CONFLICT"/>
43262 <int value="28" label="SAFE_BROWSING"/>
43263 <int value="29" label="FRAGMENT_MISMATCH"/>
43264 <int value="30" label="SSL_CLIENT_CERTIFICATE_REQUESTED"/>
43265 <int value="31" label="CACHE_OR_HISTORY_CLEARED"/>
43266 <int value="32" label="CANCELLED"/>
43267 <int value="33" label="SSL_ERROR"/>
43268 <int value="34" label="CROSS_SITE_NAVIGATION_PENDING"/>
43269 <int value="35" label="DEVTOOLS_ATTACHED"/>
43270 <int value="36" label="SESSION_STORAGE_NAMESPACE_MISMATCH"/>
43271 <int value="37" label="NO_USE_GROUP"/>
43272 <int value="38" label="MATCH_COMPLETE_DUMMY"/>
43273 <int value="39" label="DUPLICATE"/>
43274 <int value="40" label="OPEN_URL"/>
43275 <int value="41" label="WOULD_HAVE_BEEN_USED"/>
43276 <int value="42" label="REGISTER_PROTOCOL_HANDLER"/>
43277 <int value="43" label="CREATING_AUDIO_STREAM"/>
43278 <int value="44" label="PAGE_BEING_CAPTURED"/>
43279 <int value="45" label="BAD_DEFERRED_REDIRECT"/>
43280 <int value="46" label="NAVIGATION_UNCOMMITTED"/>
43281 <int value="47" label="NEW_NAVIGATION_ENTRY"/>
43282 <int value="48" label="COOKIE_STORE_NOT_LOADED"/>
43283 <int value="49" label="COOKIE_CONFLICT"/>
43284 <int value="50" label="NON_EMPTY_BROWSING_INSTANCE"/>
43285 <int value="51" label="NAVIGATION_INTERCEPTED"/>
43288 <enum name="PrerenderHoverEvent" type="int">
43290 deprecated May 10 2012
43292 <int value="0" label="HOVER_EVENT_START"/>
43293 <int value="1" label="HOVER_EVENT_TOO_SHORT"/>
43294 <int value="2" label="HOVER_EVENT_REPLACED"/>
43295 <int value="3" label="HOVER_EVENT_CLICK"/>
43298 <enum name="PrerenderLocalPredictorEvents" type="int">
43299 <int value="0" label="Constructed"/>
43300 <int value="1" label="Init scheduled"/>
43301 <int value="2" label="Init started"/>
43302 <int value="3" label="Init failed: no history"/>
43303 <int value="4" label="Init succeeded"/>
43304 <int value="5" label="AddVisit"/>
43305 <int value="6" label="AddVisit initialized"/>
43306 <int value="7" label="AddVisit prerender identified"/>
43307 <int value="8" label="AddVisit relevant transition"/>
43308 <int value="9" label="AddVisit identified prerender candidate"/>
43309 <int value="10" label="AddVisit prerendering"/>
43310 <int value="11" label="Got prerender url"/>
43311 <int value="12" label="Error: no prerender url for PLT"/>
43312 <int value="13" label="AddVisit prerender rextended"/>
43313 <int value="14" label="URL lookup result"/>
43314 <int value="15" label="URL lookup result: root page"/>
43315 <int value="16" label="URL lookup result: http"/>
43316 <int value="17" label="URL lookup result: has query string"/>
43317 <int value="18" label="URL lookup result: contains logout"/>
43318 <int value="19" label="URL lookup result: contians login"/>
43319 <int value="20" label="Start url lookup"/>
43320 <int value="21" label="AddVisit not root page"/>
43321 <int value="22" label="Whitelist error"/>
43322 <int value="23" label="Whitelist ok"/>
43323 <int value="24" label="URL lookup result: on whitelist"/>
43324 <int value="25" label="URL lookup result: on whitelist root page"/>
43325 <int value="26" label="URL lookup result: extended root page"/>
43326 <int value="27" label="URL lookup result: root page http"/>
43327 <int value="28" label="URL lookup failed"/>
43328 <int value="29" label="URL lookup no source webcontents found"/>
43329 <int value="30" label="URL lookup no logged in table found"/>
43330 <int value="31" label="URL lookup issuing logged in lookup"/>
43331 <int value="32" label="Continue prerender check started"/>
43332 <int value="33" label="Continue prerender check no url"/>
43333 <int value="34" label="Continue prerender check priority too low"/>
43334 <int value="35" label="Continue prerender check urls identical but fragemet"/>
43335 <int value="36" label="Continue prerender check https"/>
43336 <int value="37" label="Continue prerender check root page"/>
43337 <int value="38" label="Continue prerender check logout url"/>
43338 <int value="39" label="Continue prerender check login url"/>
43339 <int value="40" label="Continue prerender check not logged in"/>
43340 <int value="41" label="Continue prerender check fallthrough no prerender"/>
43341 <int value="42" label="Continue prerender check issuing prerender"/>
43342 <int value="43" label="Issuing prerender"/>
43343 <int value="44" label="No prerender candidates"/>
43344 <int value="45" label="Got history issuing lookup"/>
43345 <int value="46" label="Tab Helper URL seen"/>
43346 <int value="47" label="Tab Helper URL seen match"/>
43347 <int value="48" label="Tab Helper URL seen namespace match"/>
43348 <int value="49" label="URL lookup multiple source webcontents"/>
43349 <int value="50" label="Continue prerender check side-effect free whitelist"/>
43350 <int value="51" label="Continue prerender check Examine next URL"/>
43351 <int value="52" label="Issuing prerender, already prerendering"/>
43352 <int value="53" label="Issuing prerender, new prerender"/>
43353 <int value="54" label="Issuing prerender, cancelled old prerender"/>
43354 <int value="55" label="Continue prerender check fallthrough prerendering"/>
43355 <int value="56" label="URL lookup success"/>
43356 <int value="57" label="Prerender Service disabled"/>
43357 <int value="58" label="Prerender Service issued lookup"/>
43358 <int value="59" label="Prerender Service lookup timed out"/>
43359 <int value="60" label="Prerender Service received result"/>
43360 <int value="61" label="Prerender Service no record for result"/>
43361 <int value="62" label="Prerender Service parsed correctly"/>
43362 <int value="63" label="Prerender Service parse error"/>
43363 <int value="64" label="Prerender Service parse error incorrect JSON"/>
43364 <int value="65" label="Prerender Service hinting timed out"/>
43365 <int value="66" label="Prerender Service hinting url lookup timed out"/>
43366 <int value="67" label="Prerender Service candidate url lookup timed out"/>
43367 <int value="68" label="Continue prerender check service whitelist"/>
43368 <int value="69" label="Continue prerender check next URL local"/>
43369 <int value="70" label="Continue prerender check next URL service"/>
43370 <int value="71" label="AddVisit relevant transition repeat URL"/>
43371 <int value="72" label="AddVisit relevant transition new URL"/>
43372 <int value="73" label="Tab Helper namespace mismatch: no namespace"/>
43373 <int value="74" label="Tab Helper namespace mismatch: merge issued"/>
43374 <int value="75" label="Namespace mismatch: merge result received"/>
43375 <int value="76" label="Namespace mismatch: merge result namespace not found"/>
43376 <int value="77" label="Namespace mismatch: merge result not logging"/>
43377 <int value="78" label="Namespace mismatch: merge result no transactions"/>
43379 label="Namespace mismatch: merge result too many transactions"/>
43380 <int value="80" label="Namespace mismatch: merge result not mergeable"/>
43381 <int value="81" label="Namespace mismatch: merge result mergeable"/>
43382 <int value="82" label="Init failed unencrypted sync not enabled"/>
43383 <int value="83" label="Continue prerender check next URL not skipped"/>
43384 <int value="84" label="Prerender Service returned hinting candidates"/>
43385 <int value="85" label="Namespace mismatch: merge result namespace not alias"/>
43386 <int value="86" label="Tab Helper URL seen entry"/>
43387 <int value="87" label="Tab Helper URL seen match browser navigation"/>
43388 <int value="88" label="Tab Helper URL seen namespace match entry"/>
43390 label="Tab Helper URL seen namespace match browser navigation"/>
43393 <enum name="PrerenderLocalVisitCoreTransition" type="int">
43394 <int value="0" label="LINK"/>
43395 <int value="1" label="TYPED"/>
43396 <int value="2" label="AUTO_BOOKMARK"/>
43397 <int value="3" label="AUTO_SUBFRAME"/>
43398 <int value="4" label="MANUAL_SUBFRAME"/>
43399 <int value="5" label="GENERATED"/>
43400 <int value="6" label="START_PAGE"/>
43401 <int value="7" label="FORM_SUBMIT"/>
43402 <int value="8" label="RELOAD"/>
43403 <int value="9" label="KEYWORD"/>
43404 <int value="10" label="GENERATED"/>
43407 <enum name="PrerenderLocalVisitEvents" type="int">
43408 <int value="0" label="V1_VISIT"/>
43409 <int value="1" label="V1_PRERENDER_STARTED_1"/>
43410 <int value="2" label="V1_PRERENDER_USED_1"/>
43411 <int value="3" label="V1_PRERENDER_STARTED_3"/>
43412 <int value="4" label="V1_PRERENDER_USED_3"/>
43413 <int value="5" label="V1_PRERENDER_STARTED_5"/>
43414 <int value="6" label="V1_PRERENDER_USED_5"/>
43415 <int value="10" label="VISIT"/>
43416 <int value="11" label="VISIT_EXCLUDE_BACK_FORWARD"/>
43417 <int value="12" label="VISIT_EXCLUDE_HOME_PAGE"/>
43418 <int value="13" label="VISIT_EXCLUDE_REDIRECT_CHAIN"/>
43419 <int value="14" label="PRERENDER_STARTED_1"/>
43420 <int value="15" label="PRERENDER_USED_1"/>
43421 <int value="16" label="PRERENDER_STARTED_3"/>
43422 <int value="17" label="PRERENDER_USED_3"/>
43423 <int value="18" label="PRERENDER_STARTED_5"/>
43424 <int value="19" label="PRERENDER_USED_5"/>
43427 <enum name="PrerenderMode" type="int">
43428 <int value="0" label="PRERENDER_MODE_DISABLED"/>
43429 <int value="1" label="PRERENDER_MODE_ENABLED"/>
43430 <int value="2" label="PRERENDER_MODE_EXPERIMENT_CONTROL_GROUP"/>
43431 <int value="3" label="PRERENDER_MODE_EXPERIMENT_PRERENDER_GROUP"/>
43432 <int value="4" label="PRERENDER_MODE_EXPERIMENT_5MIN_TTL_GROUP"/>
43433 <int value="5" label="PRERENDER_MODE_EXPERIMENT_NO_USE_GROUP"/>
43434 <int value="6" label="PRERENDER_MODE_EXPERIMENT_MULTI_PRERENDER_GROUP"/>
43435 <int value="7" label="PRERENDER_MODE_EXPERIMENT_15MIN_TTL_GROUP"/>
43438 <enum name="PrerenderPageviewEvents" type="int">
43439 <int value="0" label="PAGEVIEW_EVENT_NEW_URL"/>
43440 <int value="1" label="PAGEVIEW_EVENT_TOP_SITE_NEW_URL"/>
43441 <int value="2" label="PAGEVIEW_EVENT_LOAD_START"/>
43442 <int value="3" label="PAGEVIEW_EVENT_TOP_SITE_LOAD_START"/>
43445 <enum name="PrerenderRelTypes" type="int">
43446 <int value="0" label="PRERENDER_REL_TYPE_NONE"/>
43447 <int value="1" label="PRERENDER_REL_TYPE_PRERENDER"/>
43448 <int value="2" label="PRERENDER_REL_TYPE_NEXT"/>
43449 <int value="3" label="PRERENDER_REL_TYPE_PRERENDER_AND_NEXT"/>
43452 <enum name="PrerenderSchemeCancelReason" type="int">
43453 <int value="0" label="EXTERNAL_PROTOCOL"/>
43454 <int value="1" label="DATA"/>
43455 <int value="2" label="BLOB"/>
43456 <int value="3" label="FILE"/>
43457 <int value="4" label="FILESYSTEM"/>
43458 <int value="5" label="WEBSOCKET"/>
43459 <int value="6" label="FTP"/>
43460 <int value="7" label="CHROME"/>
43461 <int value="8" label="CHROME_EXTENSION"/>
43462 <int value="9" label="ABOUT"/>
43463 <int value="10" label="UNKNOWN"/>
43466 <enum name="PrerenderTabHelperEvents" type="int">
43467 <int value="0" label="Table requested"/>
43468 <int value="1" label="Table present"/>
43469 <int value="2" label="Mainframe change"/>
43470 <int value="3" label="Mainframe change, logged in"/>
43471 <int value="4" label="Mainframe commit"/>
43472 <int value="5" label="Mainframe commit, logged in"/>
43473 <int value="6" label="Login action added"/>
43474 <int value="7" label="Login action added, Mainframe"/>
43475 <int value="8" label="Login action added, Mainframe, pw empty"/>
43476 <int value="9" label="Login action added, Subframe"/>
43477 <int value="10" label="Login action added, Subframe, pw empty"/>
43480 <enum name="PreTapEvents" type="int">
43481 <int value="0" label="no event"/>
43482 <int value="1" label="tapdown"/>
43483 <int value="2" label="tapunconfirmed"/>
43484 <int value="3" label="tapdown + tapunconfirmed"/>
43487 <enum name="PrinterServiceEventType" type="int">
43488 <int value="0" label="Printer added"/>
43489 <int value="1" label="Page displayed"/>
43492 <enum name="PrintPreviewFailureType" type="int">
43493 <int value="0" label="No error"/>
43494 <int value="1" label="Bad settings from print preview tab"/>
43495 <int value="2" label="Copy metadata failed"/>
43496 <int value="3" label="Metafile init failed"/>
43497 <int value="4" label="0-page preview"/>
43498 <int value="5" label="Mac draft metafile init failed"/>
43499 <int value="6" label="PreviewPageRendered with no metafile"/>
43500 <int value="7" label="UpdatePrintSettings failed"/>
43501 <int value="8" label="Received bad printer settings"/>
43504 <enum name="PrintPreviewFontTypeType" type="int">
43505 <int value="0" label="TYPE1"/>
43506 <int value="1" label="TYPE1_CID"/>
43507 <int value="2" label="CFF"/>
43508 <int value="3" label="TRUETYPE"/>
43509 <int value="4" label="OTHER"/>
43510 <int value="5" label="NOT_EMBEDDABLE"/>
43513 <enum name="PrintPreviewGcpPromoBuckets" type="int">
43514 <int value="0" label="PROMO_SHOWN"/>
43515 <int value="1" label="PROMO_CLOSED"/>
43516 <int value="2" label="GCP_PROMO_BUCKET_BOUNDARY"/>
43519 <enum name="PrintPreviewHelperEvents" type="int">
43520 <int value="0" label="PREVIEW_EVENT_REQUESTED"/>
43521 <int value="1" label="PREVIEW_EVENT_CACHE_HIT"/>
43522 <int value="2" label="PREVIEW_EVENT_CREATE_DOCUMENT"/>
43523 <int value="3" label="PREVIEW_EVENT_NEW_SETTINGS"/>
43526 <enum name="PrintPreviewPrintDestinationBuckets" type="int">
43527 <int value="0" label="DESTINATION_SHOWN"/>
43528 <int value="1" label="DESTINATION_CLOSED_CHANGED"/>
43529 <int value="2" label="DESTINATION_CLOSED_UNCHANGED"/>
43530 <int value="3" label="SIGNIN_PROMPT"/>
43531 <int value="4" label="SIGNIN_TRIGGERED"/>
43532 <int value="5" label="PRIVET_DUPLICATE_SELECTED"/>
43533 <int value="6" label="CLOUD_DUPLICATE_SELECTED"/>
43534 <int value="7" label="REGISTER_PROMO_SHOWN"/>
43535 <int value="8" label="REGISTER_PROMO_SELECTED"/>
43536 <int value="9" label="ACCOUNT_CHANGED"/>
43537 <int value="10" label="ADD_ACCOUNT_SELECTED"/>
43540 <enum name="PrintPreviewUserActionType" type="int">
43541 <int value="0" label="PRINT_TO_PRINTER"/>
43542 <int value="1" label="PRINT_TO_PDF"/>
43543 <int value="2" label="CANCEL"/>
43544 <int value="3" label="FALLBACK_TO_ADVANCED_SETTINGS_DIALOG"/>
43545 <int value="4" label="PREVIEW_FAILED"/>
43546 <int value="5" label="PREVIEW_STARTED"/>
43547 <int value="6" label="INITIATOR_TAB_CRASHED"/>
43548 <int value="7" label="INITIATOR_TAB_CLOSED"/>
43549 <int value="8" label="PRINT_WITH_CLOUD_PRINT"/>
43550 <int value="9" label="PRINT_WITH_PRIVET"/>
43553 <enum name="PrintSettings" type="int">
43554 <int value="0" label="LANDSCAPE"/>
43555 <int value="1" label="PORTRAIT"/>
43556 <int value="2" label="COLOR"/>
43557 <int value="3" label="BLACK_AND_WHITE"/>
43558 <int value="4" label="COLLATE"/>
43559 <int value="5" label="SIMPLEX"/>
43560 <int value="6" label="DUPLEX"/>
43561 <int value="7" label="TOTAL"/>
43562 <int value="8" label="HEADERS_AND_FOOTERS"/>
43563 <int value="9" label="CSS_BACKGROUND"/>
43564 <int value="10" label="SELECTION_ONLY"/>
43567 <enum name="PrivetNotificationsEvent" type="int">
43568 <int value="0" label="PRIVET_SERVICE_STARTED"/>
43569 <int value="1" label="PRIVET_LISTER_STARTED"/>
43570 <int value="2" label="PRIVET_DEVICE_CHANGED"/>
43571 <int value="3" label="PRIVET_INFO_DONE"/>
43572 <int value="4" label="PRIVET_NOTIFICATION_SHOWN"/>
43573 <int value="5" label="PRIVET_NOTIFICATION_CANCELED"/>
43574 <int value="6" label="PRIVET_NOTIFICATION_CLICKED"/>
43575 <int value="7" label="PRIVET_DISABLE_NOTIFICATIONS_CLICKED"/>
43578 <enum name="ProcessType" type="int">
43580 Deprecated 3/2013. No longer generated.
43583 The value for type comes from the ProcessType enum in
43584 content/public/common/process_type.h.
43586 <int value="1" label="UNKNOWN"/>
43587 <int value="2" label="BROWSER"/>
43588 <int value="3" label="RENDER"/>
43589 <int value="4" label="PLUGIN"/>
43590 <int value="5" label="WORKER"/>
43591 <int value="6" label="NACL"/>
43592 <int value="7" label="UTILITY"/>
43593 <int value="8" label="PROFILE_IMPORT"/>
43594 <int value="9" label="ZYGOTE"/>
43595 <int value="10" label="SANDBOX_HELPER"/>
43596 <int value="11" label="NACL_BROKER_PROCESS"/>
43597 <int value="12" label="GPU_PROCESS"/>
43598 <int value="13" label="PPAPI_PLUGIN_PROCESS"/>
43601 <enum name="ProcessType2" type="int">
43603 The value for type comes from the ProcessType enum in
43604 content/public/common/process_type.h.
43606 <int value="1" label="UNKNOWN"/>
43607 <int value="2" label="BROWSER"/>
43608 <int value="3" label="RENDER"/>
43609 <int value="4" label="PLUGIN"/>
43610 <int value="5" label="WORKER"/>
43611 <int value="6" label="UTILITY"/>
43612 <int value="7" label="ZYGOTE"/>
43613 <int value="8" label="SANDBOX_HELPER"/>
43614 <int value="9" label="GPU_PROCESS"/>
43615 <int value="10" label="PPAPI_PLUGIN_PROCESS"/>
43616 <int value="11" label="PPAPI_BROKER_PROCESS"/>
43617 <int value="12" label="PROFILE_IMPORT"/>
43618 <int value="13" label="NACL"/>
43619 <int value="14" label="NACL_BROKER_PROCESS"/>
43622 <enum name="ProfileAddNewUser" type="int">
43623 <int value="0" label="Add new user from icon menu"/>
43624 <int value="1" label="Add new user from title bar menu"/>
43625 <int value="2" label="Add new user from settings dialog"/>
43626 <int value="3" label="Add new user from the User Manager"/>
43629 <enum name="ProfileAndroidAccountManagementMenu" type="int">
43630 <int value="0" label="Opened Menu">
43631 User arrived at the Account management screen.
43633 <int value="1" label="Add Account">
43634 User arrived at the Account management screen, and clicked Add account.
43636 <int value="2" label="Go Incognito">
43637 User arrived at the Account management screen, and clicked Go incognito.
43639 <int value="3" label="Primary Account">
43640 User arrived at the Account management screen, and clicked on primary.
43642 <int value="4" label="Secondary Account">
43643 User arrived at the Account management screen, and clicked on secondary.
43645 <int value="5" label="Toggled Signout">
43646 User arrived at the Account management screen, toggled Chrome signout.
43648 <int value="6" label="Confirm Signout">
43649 User toggled Chrome signout, and clicked Signout.
43651 <int value="7" label="Cancel Signout">
43652 User toggled Chrome signout, and clicked Cancel.
43656 <enum name="ProfileAuth" type="int">
43657 <int value="0" label="Authentication was unnecessary (profile not locked)"/>
43658 <int value="1" label="Authentication performed using local credentials"/>
43659 <int value="2" label="Authentication performed on-line"/>
43660 <int value="3" label="Authentication failed"/>
43663 <enum name="ProfileAvatar" type="int">
43664 <int value="0" label="Generic"/>
43665 <int value="1" label="Generic Aqua"/>
43666 <int value="2" label="Generic Blue"/>
43667 <int value="3" label="Generic Green"/>
43668 <int value="4" label="Generic Orange"/>
43669 <int value="5" label="Generic Purple"/>
43670 <int value="6" label="Generic Red"/>
43671 <int value="7" label="Generic Yellow"/>
43672 <int value="8" label="Secret Agent"/>
43673 <int value="9" label="Superhero"/>
43674 <int value="10" label="Volleyball"/>
43675 <int value="11" label="Businessman"/>
43676 <int value="12" label="Ninja"/>
43677 <int value="13" label="Alien"/>
43678 <int value="14" label="Super Awesome Cool Smiley Face"/>
43679 <int value="15" label="Flower"/>
43680 <int value="16" label="Pizza"/>
43681 <int value="17" label="Soccer"/>
43682 <int value="18" label="Burger"/>
43683 <int value="19" label="Cat"/>
43684 <int value="20" label="Cupcake"/>
43685 <int value="21" label="Dog"/>
43686 <int value="22" label="Horse"/>
43687 <int value="23" label="Margarita"/>
43688 <int value="24" label="Note"/>
43689 <int value="25" label="Sun And Cloud"/>
43690 <int value="26" label="Unknown"/>
43691 <int value="27" label="GAIA"/>
43694 <enum name="ProfileCreateResult" type="int">
43695 <int value="0" label="Failed locally"/>
43696 <int value="1" label="Failed remotely"/>
43697 <int value="2" label="Created but not initialized (should never happen)"/>
43698 <int value="3" label="Succeeded"/>
43699 <int value="4" label="Canceled"/>
43702 <enum name="ProfileDesktopMenu" type="int">
43703 <int value="0" label="Locked in Menu">
43704 User opened the user menu, and clicked lock.
43706 <int value="1" label="Remove Account in Menu">
43707 User opened the user menu, and removed an account.
43709 <int value="2" label="Add Account in Menu">
43710 User opened the user menu, and started adding an account.
43712 <int value="3" label="Edit Profile Name in Menu">
43713 User opened the user menu, and changed the profile name.
43715 <int value="4" label="Edit Profile Image in Menu">
43716 User opened the user menu, and started selecting a new profile image.
43720 <enum name="ProfileErrorType" type="int">
43721 <int value="0" label="History error"/>
43722 <int value="1" label="Preferences error"/>
43723 <int value="2" label="Webdata autofill DB error"/>
43724 <int value="3" label="Webdata token DB error"/>
43725 <int value="4" label="Webdata DB error"/>
43728 <enum name="ProfileGaiaPhotoOptions" type="int">
43729 <int value="0" label="User opted to use GAIA photo"/>
43730 <int value="1" label="User opted not to use GAIA photo"/>
43733 <enum name="ProfileImageDownloadResult" type="int">
43734 <int value="0" label="DownloadSuccessChanged">
43736 Reported when image download succeeds and the image is newer than what we
43737 already have so we update it.
43740 <int value="1" label="DownloadSuccess">
43741 <summary>Reported anytime we download profile image successfully.</summary>
43743 <int value="2" label="DownloadFailure">
43744 <summary>Download failed because of network errors.</summary>
43746 <int value="3" label="DownloadDefault">
43748 We didn't download the image because it's the default one.
43753 <enum name="ProfileNetUserCount" type="int">
43754 <int value="0" label="Added new user"/>
43755 <int value="1" label="Deleted a profile"/>
43758 <enum name="ProfileOpen" type="int">
43759 <int value="0" label="Add new user"/>
43760 <int value="1" label="Add new user from icon menu"/>
43761 <int value="2" label="Add new user from title bar menu"/>
43762 <int value="3" label="Switch profile from icon menu"/>
43763 <int value="4" label="Switch profile from title bar menu"/>
43764 <int value="5" label="Opened the avatar bubble menu from NTP"/>
43765 <int value="6" label="Opened the avatar bubble menu from icon"/>
43766 <int value="7" label="Deleted a profile"/>
43769 <enum name="ProfileOpenMethod" type="int">
43770 <int value="0" label="Opened the avatar bubble menu from NTP"/>
43771 <int value="1" label="Opened the avatar bubble menu from icon"/>
43772 <int value="2" label="Switch to profile from icon menu"/>
43773 <int value="3" label="Switch to profile from title bar menu"/>
43774 <int value="4" label="Switch to profile from Mac OS X Dock menu"/>
43775 <int value="5" label="Opened the User Manager"/>
43776 <int value="6" label="Switch to profile via User Manager"/>
43777 <int value="7" label="Switch to locked profile via User Manager"/>
43778 <int value="8" label="Switch to Guest profile"/>
43781 <enum name="ProfileSync" type="int">
43782 <int value="0" label="Signed in to sync"/>
43783 <int value="1" label="Signed in to sync from original profile"/>
43784 <int value="2" label="Signed in to sync from secondary profile"/>
43785 <int value="3" label="Customized sync options"/>
43786 <int value="4" label="Chose what to sync"/>
43787 <int value="5" label="Encrypted all data"/>
43788 <int value="6" label="Selected a passphrase"/>
43791 <enum name="ProfileSyncCustomize" type="int">
43792 <int value="0" label="Customized sync options"/>
43793 <int value="1" label="Chose what to sync"/>
43794 <int value="2" label="Encrypted all data"/>
43795 <int value="3" label="Selected a passphrase"/>
43798 <enum name="ProfileType" type="int">
43799 <int value="0" label="Original (default) profile"/>
43800 <int value="1" label="Secondary (user-created) profile"/>
43803 <enum name="ProfileUpgradeEnrollment" type="int">
43804 <int value="0" label="User viewed the Upgrade promo card in the user menu."/>
43805 <int value="1" label="User selected to view the intro tutorial."/>
43806 <int value="2" label="User opted into New Profile Management by Promo card."/>
43807 <int value="3" label="User closed the Upgrade card."/>
43808 <int value="4" label="User disabled New Profiles Management."/>
43809 <int value="5" label="User elected to send feedback."/>
43812 <enum name="ProtectorError" type="int">
43814 Deprecated 8/2013. No longer generated.
43817 Codes for errors Protector detects about settings it protects. See
43818 chrome/browser/protector/histograms.h for the corresponding enum.
43820 <int value="0" label="Backup invalid"/>
43821 <int value="1" label="Value changed"/>
43822 <int value="2" label="Value valid"/>
43823 <int value="3" label="Value is valid and zero"/>
43826 <enum name="ProtocolVersion" type="int">
43827 <int value="0" label="UNKNOWN"/>
43828 <int value="1" label="HTTP 1.1"/>
43829 <int value="2" label="SPDY 1.0"/>
43830 <int value="3" label="SPDY 2.0"/>
43831 <int value="4" label="SPDY 2.1"/>
43832 <int value="5" label="SPDY 3.0"/>
43835 <enum name="ProvisionalSaveFailure" type="int">
43836 <int value="0" label="SAVING_DISABLED"/>
43837 <int value="1" label="EMPTY_PASSWORD"/>
43838 <int value="2" label="NO_MATCHING_FORM"/>
43839 <int value="3" label="MATCHING_NOT_COMPLETE"/>
43840 <int value="4" label="FORM_BLACKLISTED"/>
43841 <int value="5" label="INVALID_FORM"/>
43842 <int value="6" label="AUTOCOMPLETE_OFF"/>
43845 <enum name="ProxyStatus" type="int">
43846 <int value="0" label="PROXY_STATUS_IGNORED"/>
43847 <int value="1" label="PROXY_UNINITIALIZED"/>
43848 <int value="2" label="PROXY_NOT_USED"/>
43849 <int value="3" label="PROXY_PAC_RESOLVER"/>
43850 <int value="4" label="PROXY_HAS_RULES"/>
43853 <enum name="PublicKeyPinFailedDomain" type="int">
43854 <int value="0" label="DOMAIN_NOT_PINNED"/>
43855 <int value="1" label="DOMAIN_GOOGLE_COM"/>
43856 <int value="2" label="DOMAIN_ANDROID_COM"/>
43857 <int value="3" label="DOMAIN_GOOGLE_ANALYTICS_COM"/>
43858 <int value="4" label="DOMAIN_GOOGLEPLEX_COM"/>
43859 <int value="5" label="DOMAIN_YTIMG_COM"/>
43860 <int value="6" label="DOMAIN_GOOGLEUSERCONTENT_COM"/>
43861 <int value="7" label="DOMAIN_YOUTUBE_COM"/>
43862 <int value="8" label="DOMAIN_GOOGLEAPIS_COM"/>
43863 <int value="9" label="DOMAIN_GOOGLEADSERVICES_COM"/>
43864 <int value="10" label="DOMAIN_GOOGLECODE_COM"/>
43865 <int value="11" label="DOMAIN_APPSPOT_COM"/>
43866 <int value="12" label="DOMAIN_GOOGLESYNDICATION_COM"/>
43867 <int value="13" label="DOMAIN_DOUBLECLICK_NET"/>
43868 <int value="14" label="DOMAIN_GSTATIC_COM"/>
43869 <int value="15" label="DOMAIN_GMAIL_COM"/>
43870 <int value="16" label="DOMAIN_GOOGLEMAIL_COM"/>
43871 <int value="17" label="DOMAIN_GOOGLEGROUPS_COM"/>
43872 <int value="18" label="DOMAIN_TORPROJECT_ORG"/>
43873 <int value="19" label="DOMAIN_TWITTER_COM"/>
43874 <int value="20" label="DOMAIN_TWIMG_COM"/>
43875 <int value="21" label="DOMAIN_AKAMAIHD_NET"/>
43876 <int value="22" label="DOMAIN_NUM_EVENTS"/>
43879 <enum name="QuicAddressMismatch" type="int">
43880 <int value="0" label="Address mismatch: IPv4 IPv4"/>
43881 <int value="1" label="Address mismatch: IPv6 IPv6"/>
43882 <int value="2" label="Address mismatch: IPv4 IPv6"/>
43883 <int value="3" label="Address mismatch: IPv6 IPv4"/>
43884 <int value="4" label="Port mismatch: IPv4 IPv4"/>
43885 <int value="5" label="Port mismatch: IPv6 IPv6"/>
43886 <int value="6" label="Address and port match: IPv4 IPv4"/>
43887 <int value="7" label="Address and port match: IPv6 IPv6"/>
43890 <enum name="QuicErrorCodes" type="int">
43891 <int value="0" label="NO_ERROR"/>
43892 <int value="1" label="INTERNAL_ERROR"/>
43893 <int value="2" label="STREAM_DATA_AFTER_TERMINATION"/>
43894 <int value="3" label="INVALID_PACKET_HEADER"/>
43895 <int value="4" label="INVALID_FRAME_DATA"/>
43896 <int value="5" label="INVALID_FEC_DATA"/>
43897 <int value="6" label="INVALID_RST_STREAM_DATA"/>
43898 <int value="7" label="INVALID_CONNECTION_CLOSE_DATA"/>
43899 <int value="8" label="INVALID_GOAWAY_DATA"/>
43900 <int value="9" label="INVALID_ACK_DATA"/>
43901 <int value="10" label="INVALID_VERSION_NEGOTIATION_PACKET"/>
43902 <int value="11" label="INVALID_PUBLIC_RST_PACKET"/>
43903 <int value="12" label="DECRYPTION_FAILURE"/>
43904 <int value="13" label="ENCRYPTION_FAILURE"/>
43905 <int value="14" label="PACKET_TOO_LARGE"/>
43906 <int value="15" label="PACKET_FOR_NONEXISTENT_STREAM"/>
43907 <int value="16" label="PEER_GOING_AWAY"/>
43908 <int value="17" label="INVALID_STREAM_ID"/>
43909 <int value="18" label="TOO_MANY_OPEN_STREAMS"/>
43910 <int value="19" label="PUBLIC_RESET"/>
43911 <int value="20" label="INVALID_VERSION"/>
43912 <int value="21" label="STREAM_RST_BEFORE_HEADERS_DECOMPRESSED"/>
43913 <int value="22" label="INVALID_HEADER_ID"/>
43914 <int value="23" label="INVALID_NEGOTIATED_VALUE"/>
43915 <int value="24" label="DECOMPRESSION_FAILURE"/>
43916 <int value="25" label="CONNECTION_TIMED_OUT"/>
43917 <int value="26" label="ERROR_MIGRATING_ADDRESS"/>
43918 <int value="27" label="PACKET_WRITE_ERROR"/>
43919 <int value="28" label="HANDSHAKE_FAILED"/>
43920 <int value="29" label="CRYPTO_TAGS_OUT_OF_ORDER"/>
43921 <int value="30" label="CRYPTO_TOO_MANY_ENTRIES"/>
43922 <int value="31" label="CRYPTO_INVALID_VALUE_LENGTH"/>
43923 <int value="32" label="CRYPTO_MESSAGE_AFTER_HANDSHAKE_COMPLETE"/>
43924 <int value="33" label="INVALID_CRYPTO_MESSAGE_TYPE"/>
43925 <int value="34" label="INVALID_CRYPTO_MESSAGE_PARAMETER"/>
43926 <int value="35" label="CRYPTO_MESSAGE_PARAMETER_NOT_FOUND"/>
43927 <int value="36" label="CRYPTO_MESSAGE_PARAMETER_NO_OVERLAP"/>
43928 <int value="37" label="CRYPTO_MESSAGE_INDEX_NOT_FOUND"/>
43929 <int value="38" label="CRYPTO_INTERNAL_ERROR"/>
43930 <int value="39" label="CRYPTO_VERSION_NOT_SUPPORTED"/>
43931 <int value="40" label="CRYPTO_NO_SUPPORT"/>
43932 <int value="41" label="CRYPTO_TOO_MANY_REJECTS"/>
43933 <int value="42" label="PROOF_INVALID"/>
43934 <int value="43" label="CRYPTO_DUPLICATE_TAG"/>
43935 <int value="44" label="CRYPTO_ENCRYPTION_LEVEL_INCORRECT"/>
43936 <int value="45" label="CRYPTO_SERVER_CONFIG_EXPIRED"/>
43937 <int value="46" label="INVALID_STREAM_DATA"/>
43938 <int value="47" label="INVALID_CONGESTION_FEEDBACK_DATA"/>
43939 <int value="48" label="MISSING_PAYLOAD"/>
43940 <int value="49" label="INVALID_PRIORITY"/>
43941 <int value="50" label="INVALID_STREAM_FRAME"/>
43942 <int value="51" label="PACKET_READ_ERROR"/>
43943 <int value="52" label="INVALID_CHANNEL_ID_SIGNATURE"/>
43944 <int value="53" label="CRYPTO_SYMMETRIC_KEY_SETUP_FAILED"/>
43945 <int value="54" label="CRYPTO_MESSAGE_WHILE_VALIDATING_CLIENT_HELLO"/>
43946 <int value="55" label="VERSION_NEGOTIATION_MISMATCH"/>
43947 <int value="56" label="INVALID_HEADERS_STREAM_DATA"/>
43948 <int value="57" label="INVALID_WINDOW_UPDATE_DATA"/>
43949 <int value="58" label="INVALID_BLOCKED_DATA"/>
43950 <int value="59" label="FLOW_CONTROL_ERROR"/>
43951 <int value="60" label="INVALID_STOP_WAITING_DATA"/>
43952 <int value="61" label="UNENCRYPTED_STREAM_DATA"/>
43953 <int value="62" label="CONNECTION_IP_POOLED"/>
43956 <enum name="QuicHandshakeFailureReason" type="int">
43957 <int value="0" label="UNKNOWN"/>
43958 <int value="1" label="BLACK_HOLE"/>
43959 <int value="2" label="PUBLIC_RESET"/>
43962 <enum name="QuicHandshakeState" type="int">
43963 <int value="0" label="STARTED"/>
43964 <int value="1" label="ENCRYPTION_ESTABLISHED"/>
43965 <int value="2" label="HANDSHAKE_CONFIRMED"/>
43966 <int value="3" label="FAILED"/>
43969 <enum name="QuickofficeErrorTypes" type="int">
43970 <int value="0" label="doc uncaught js exception"/>
43971 <int value="1" label="docx uncaught js exception"/>
43972 <int value="2" label="docm uncaught js exception"/>
43973 <int value="3" label="xls uncaught js exception"/>
43974 <int value="4" label="xlsx uncaught js exception"/>
43975 <int value="5" label="xlsm uncaught js exception"/>
43976 <int value="6" label="ppt uncaught js exception"/>
43977 <int value="7" label="pptx uncaught js exception"/>
43978 <int value="8" label="pptm uncaught js exception"/>
43979 <int value="9" label="pps uncaught js exception"/>
43980 <int value="10" label="ppsx uncaught js exception"/>
43981 <int value="11" label="ppsm uncaught js exception"/>
43982 <int value="12" label="doc suspected corrupt file"/>
43983 <int value="13" label="docx suspected corrupt file"/>
43984 <int value="14" label="docm suspected corrupt file"/>
43985 <int value="15" label="xls suspected corrupt file"/>
43986 <int value="16" label="xlsx suspected corrupt file"/>
43987 <int value="17" label="xlsm suspected corrupt file"/>
43988 <int value="18" label="ppt suspected corrupt file"/>
43989 <int value="19" label="pptx suspected corrupt file"/>
43990 <int value="20" label="pptm suspected corrupt file"/>
43991 <int value="21" label="pps suspected corrupt file"/>
43992 <int value="22" label="ppsx suspected corrupt file"/>
43993 <int value="23" label="ppsm suspected corrupt file"/>
43994 <int value="24" label="doc qowt ui warning"/>
43995 <int value="25" label="docx qowt ui warning"/>
43996 <int value="26" label="docm qowt ui warning"/>
43997 <int value="27" label="xls qowt ui warning"/>
43998 <int value="28" label="xlsx qowt ui warning"/>
43999 <int value="29" label="xlsm qowt ui warning"/>
44000 <int value="30" label="ppt qowt ui warning"/>
44001 <int value="31" label="pptx qowt ui warning"/>
44002 <int value="32" label="pptm qowt ui warning"/>
44003 <int value="33" label="pps qowt ui warning"/>
44004 <int value="34" label="ppsx qowt ui warning"/>
44005 <int value="35" label="ppsm qowt ui warning"/>
44006 <int value="36" label="doc nacl error"/>
44007 <int value="37" label="docx nacl error"/>
44008 <int value="38" label="docm nacl error"/>
44009 <int value="39" label="xls nacl error"/>
44010 <int value="40" label="xlsx nacl error"/>
44011 <int value="41" label="xlsm nacl error"/>
44012 <int value="42" label="ppt nacl error"/>
44013 <int value="43" label="pptx nacl error"/>
44014 <int value="44" label="pptm nacl error"/>
44015 <int value="45" label="pps nacl error"/>
44016 <int value="46" label="ppsx nacl error"/>
44017 <int value="47" label="ppsm nacl error"/>
44018 <int value="48" label="doc nacl crash"/>
44019 <int value="49" label="docx nacl crash"/>
44020 <int value="50" label="docm nacl crash"/>
44021 <int value="51" label="xls nacl crash"/>
44022 <int value="52" label="xlsx nacl crash"/>
44023 <int value="53" label="xlsm nacl crash"/>
44024 <int value="54" label="ppt nacl crash"/>
44025 <int value="55" label="pptx nacl crash"/>
44026 <int value="56" label="pptm nacl crash"/>
44027 <int value="57" label="pps nacl crash"/>
44028 <int value="58" label="ppsx nacl crash"/>
44029 <int value="59" label="ppsm nacl crash"/>
44030 <int value="60" label="doc invalid file format"/>
44031 <int value="61" label="docx invalid file format"/>
44032 <int value="62" label="docm invalid file format"/>
44033 <int value="63" label="xls invalid file format"/>
44034 <int value="64" label="xlsx invalid file format"/>
44035 <int value="65" label="xlsm invalid file format"/>
44036 <int value="66" label="ppt invalid file format"/>
44037 <int value="67" label="pptx invalid file format"/>
44038 <int value="68" label="pptm invalid file format"/>
44039 <int value="69" label="pps invalid file format"/>
44040 <int value="70" label="ppsx invalid file format"/>
44041 <int value="71" label="ppsm invalid file format"/>
44042 <int value="72" label="doc editing dom sync error"/>
44043 <int value="73" label="docx editing dom sync error"/>
44044 <int value="74" label="docm editing dom sync error"/>
44045 <int value="75" label="xls editing dom sync error"/>
44046 <int value="76" label="xlsx editing dom sync error"/>
44047 <int value="77" label="xlsm editing dom sync error"/>
44048 <int value="78" label="ppt editing dom sync error"/>
44049 <int value="79" label="pptx editing dom sync error"/>
44050 <int value="80" label="pptm editing dom sync error"/>
44051 <int value="81" label="pps editing dom sync error"/>
44052 <int value="82" label="ppsx editing dom sync error"/>
44053 <int value="83" label="ppsm editing dom sync error"/>
44056 <enum name="QuickofficeFileFormat" type="int">
44057 <int value="0" label="doc"/>
44058 <int value="1" label="docx"/>
44059 <int value="2" label="docm"/>
44060 <int value="3" label="xls"/>
44061 <int value="4" label="xlsx"/>
44062 <int value="5" label="xlsm"/>
44063 <int value="6" label="ppt"/>
44064 <int value="7" label="pptx"/>
44065 <int value="8" label="pptm"/>
44066 <int value="9" label="pps"/>
44067 <int value="10" label="ppsx"/>
44068 <int value="11" label="ppsm"/>
44071 <enum name="QuicRstStreamErrorCodes" type="int">
44072 <int value="0" label="NO_ERROR"/>
44073 <int value="1" label="ERROR_PROCESSING_STREAM"/>
44074 <int value="2" label="MULTIPLE_TERMINATION_OFFSETS"/>
44075 <int value="3" label="BAD_APPLICATION_PAYLOAD"/>
44076 <int value="4" label="CONNECTION_ERROR"/>
44077 <int value="5" label="PEER_GOING_AWAY"/>
44078 <int value="6" label="CANCELLED"/>
44081 <enum name="QuicSessionErrorCodes" type="int">
44082 <int value="0" label="CONNECTING_SOCKET"/>
44083 <int value="1" label="SETTING_RECEIVE_BUFFER"/>
44084 <int value="2" label="SETTING_SEND_BUFFER"/>
44087 <enum name="QuicSessionLocations" type="int">
44088 <int value="0" label="DESTRUCTOR"/>
44089 <int value="1" label="ADD_OBSERVER"/>
44090 <int value="2" label="TRY_CREATE_STREAM"/>
44091 <int value="3" label="CREATE_OUTGOING_RELIABLE_STREAM"/>
44092 <int value="4" label="NOTIFY_FACTORY_OF_SESSION_CLOSED_LATER"/>
44093 <int value="5" label="NOTIFY_FACTORY_OF_SESSION_CLOSED"/>
44096 <enum name="RapporDiscardReason" type="int">
44097 <int value="0" label="Upload Success"/>
44098 <int value="1" label="Upload Rejected"/>
44099 <int value="2" label="Queue Overflowed"/>
44102 <enum name="RecentTabsAction" type="int">
44103 <int value="0" label="Local Session Tab"/>
44104 <int value="1" label="Other Device Tab"/>
44105 <int value="2" label="Restore Window"/>
44106 <int value="3" label="Show More"/>
44109 <enum name="RenderViewContextMenuItem" type="int">
44110 <int value="0" label="IDC_CONTENT_CONTEXT_CUSTOM_FIRST"/>
44111 <int value="1" label="IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST"/>
44112 <int value="2" label="IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_FIRST"/>
44113 <int value="3" label="IDC_CONTENT_CONTEXT_OPENLINKNEWTAB"/>
44114 <int value="4" label="IDC_CONTENT_CONTEXT_OPENLINKNEWWINDOW"/>
44115 <int value="5" label="IDC_CONTENT_CONTEXT_OPENLINKOFFTHERECORD"/>
44116 <int value="6" label="IDC_CONTENT_CONTEXT_SAVELINKAS"/>
44117 <int value="7" label="IDC_CONTENT_CONTEXT_SAVEAVAS"/>
44118 <int value="8" label="IDC_CONTENT_CONTEXT_SAVEIMAGEAS"/>
44119 <int value="9" label="IDC_CONTENT_CONTEXT_COPYLINKLOCATION"/>
44120 <int value="10" label="IDC_CONTENT_CONTEXT_COPYIMAGELOCATION"/>
44121 <int value="11" label="IDC_CONTENT_CONTEXT_COPYAVLOCATION"/>
44122 <int value="12" label="IDC_CONTENT_CONTEXT_COPYIMAGE"/>
44123 <int value="13" label="IDC_CONTENT_CONTEXT_OPENIMAGENEWTAB"/>
44124 <int value="14" label="IDC_CONTENT_CONTEXT_OPENAVNEWTAB"/>
44125 <int value="15" label="IDC_CONTENT_CONTEXT_PLAYPAUSE"/>
44126 <int value="16" label="IDC_CONTENT_CONTEXT_MUTE"/>
44127 <int value="17" label="IDC_CONTENT_CONTEXT_LOOP"/>
44128 <int value="18" label="IDC_CONTENT_CONTEXT_CONTROLS"/>
44129 <int value="19" label="IDC_CONTENT_CONTEXT_ROTATECW"/>
44130 <int value="20" label="IDC_CONTENT_CONTEXT_ROTATECCW"/>
44131 <int value="21" label="IDC_BACK"/>
44132 <int value="22" label="IDC_FORWARD"/>
44133 <int value="23" label="IDC_SAVE_PAGE"/>
44134 <int value="24" label="IDC_RELOAD"/>
44135 <int value="25" label="IDC_CONTENT_CONTEXT_RELOAD_PACKAGED_APP"/>
44136 <int value="26" label="IDC_CONTENT_CONTEXT_RESTART_PACKAGED_APP"/>
44137 <int value="27" label="IDC_PRINT"/>
44138 <int value="28" label="IDC_VIEW_SOURCE"/>
44139 <int value="29" label="IDC_CONTENT_CONTEXT_INSPECTELEMENT"/>
44140 <int value="30" label="IDC_CONTENT_CONTEXT_INSPECTBACKGROUNDPAGE"/>
44141 <int value="31" label="IDC_CONTENT_CONTEXT_VIEWPAGEINFO"/>
44142 <int value="32" label="IDC_CONTENT_CONTEXT_TRANSLATE"/>
44143 <int value="33" label="IDC_CONTENT_CONTEXT_RELOADFRAME"/>
44144 <int value="34" label="IDC_CONTENT_CONTEXT_VIEWFRAMESOURCE"/>
44145 <int value="35" label="IDC_CONTENT_CONTEXT_VIEWFRAMEINFO"/>
44146 <int value="36" label="IDC_CONTENT_CONTEXT_UNDO"/>
44147 <int value="37" label="IDC_CONTENT_CONTEXT_REDO"/>
44148 <int value="38" label="IDC_CONTENT_CONTEXT_CUT"/>
44149 <int value="39" label="IDC_CONTENT_CONTEXT_COPY"/>
44150 <int value="40" label="IDC_CONTENT_CONTEXT_PASTE"/>
44151 <int value="41" label="IDC_CONTENT_CONTEXT_PASTE_AND_MATCH_STYLE"/>
44152 <int value="42" label="IDC_CONTENT_CONTEXT_DELETE"/>
44153 <int value="43" label="IDC_CONTENT_CONTEXT_SELECTALL"/>
44154 <int value="44" label="IDC_CONTENT_CONTEXT_SEARCHWEBFOR"/>
44155 <int value="45" label="IDC_CONTENT_CONTEXT_GOTOURL"/>
44156 <int value="46" label="IDC_CONTENT_CONTEXT_LANGUAGE_SETTINGS"/>
44157 <int value="47" label="IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_SETTINGS"/>
44158 <int value="48" label="IDC_CONTENT_CONTEXT_ADDSEARCHENGINE"/>
44159 <int value="49" label="IDC_CONTENT_CONTEXT_SPEECH_INPUT_FILTER_PROFANITIES"/>
44160 <int value="50" label="IDC_CONTENT_CONTEXT_SPEECH_INPUT_ABOUT"/>
44161 <int value="51" label="IDC_SPEECH_INPUT_MENU"/>
44162 <int value="52" label="IDC_CONTENT_CONTEXT_OPENLINKWITH"/>
44163 <int value="53" label="IDC_CHECK_SPELLING_WHILE_TYPING"/>
44164 <int value="54" label="IDC_SPELLCHECK_MENU"/>
44165 <int value="55" label="IDC_CONTENT_CONTEXT_SPELLING_TOGGLE"/>
44166 <int value="56" label="IDC_SPELLCHECK_LANGUAGES_FIRST"/>
44167 <int value="57" label="IDC_CONTENT_CONTEXT_SEARCHWEBFORIMAGE"/>
44168 <int value="58" label="IDC_SPELLCHECK_SUGGESTION"/>
44171 <enum name="ResolutionCategory" type="int">
44172 <int value="0" label="RESOLVE_SUCCESS"/>
44173 <int value="1" label="RESOLVE_FAIL"/>
44174 <int value="2" label="RESOLVE_SPECULATIVE_SUCCESS"/>
44175 <int value="3" label="RESOLVE_SPECULATIVE_FAIL"/>
44178 <enum name="ResolutionUnspecWasteCategory" type="int">
44179 <int value="0" label="AF_WASTE_IPV4_ONLY">
44180 Running in a IPv4-only configuration. No waste.
44182 <int value="1" label="AF_WASTE_CACHE_IPV4">
44183 Cache contained an UNSPEC result for this IPv4 lookup. Waste.
44185 <int value="2" label="AF_WASTE_CACHE_UNSPEC">
44186 Cache contained an IPv4 result for this UNSPEC lookup. Waste.
44188 <int value="3" label="AF_WASTE_JOB_IPV4">
44189 Job pool contained an UNSPEC job for this IPv4 lookup. Waste.
44191 <int value="4" label="AF_WASTE_JOB_UNSPEC">
44192 Job pool contained an IPv4 job for this UNSPEC lookup. Waste.
44194 <int value="5" label="AF_WASTE_NONE_IPV4">
44195 A new job was needed for this IPv4 lookup. No waste.
44197 <int value="6" label="AF_WASTE_NONE_UNSPEC">
44198 A new job was needed for this UNSPEC lookup. No waste.
44202 <enum name="ResourceHasClient" type="int">
44203 <int value="0" label="No client"/>
44204 <int value="1" label="Has client"/>
44207 <enum name="ResourceType" type="int">
44208 <int value="0" label="Main resource"/>
44209 <int value="1" label="Image"/>
44210 <int value="2" label="CSSS"/>
44211 <int value="3" label="Script"/>
44212 <int value="4" label="Font"/>
44213 <int value="5" label="Raw"/>
44214 <int value="6" label="SVG"/>
44215 <int value="7" label="XSL"/>
44216 <int value="8" label="Link prefetch"/>
44217 <int value="9" label="Link subresource"/>
44218 <int value="10" label="Text track"/>
44219 <int value="11" label="Shader"/>
44220 <int value="12" label="Import resource"/>
44223 <enum name="SavePasswordPromptResponseType" type="int">
44224 <int value="0" label="NO_RESPONSE"/>
44225 <int value="1" label="REMEMBER_PASSWORD"/>
44226 <int value="2" label="DONT_REMEMBER_PASSWORD"/>
44229 <enum name="SB2BloomFailure" type="int">
44230 <int value="0" label="READ_OPEN"/>
44231 <int value="1" label="READ_VERSION"/>
44232 <int value="2" label="READ_NUM_KEYS"/>
44233 <int value="3" label="READ_KEY"/>
44234 <int value="4" label="READ_DATA_MINSIZE"/>
44235 <int value="5" label="READ_DATA_MAXSIZE"/>
44236 <int value="6" label="READ_DATA_SHORT"/>
44237 <int value="7" label="READ_DATA"/>
44240 <enum name="SB2BloomFilterFalsePositives" type="int">
44241 <int value="0" label="ALL_MISSES"/>
44242 <int value="1" label="FALSE_POSITIVE_MISSES"/>
44245 <enum name="SB2DatabaseFailure" type="int">
44246 <int value="0" label="CORRUPT"/>
44247 <int value="1" label="CORRUPT_HANDLER"/>
44248 <int value="2" label="BROWSE_DB_UPDATE_BEGIN"/>
44249 <int value="3" label="BROWSE_DB_UPDATE_FINISH"/>
44250 <int value="4" label="FILTER_MISSING"/>
44251 <int value="5" label="FILTER_READ"/>
44252 <int value="6" label="FILTER_WRITE"/>
44253 <int value="7" label="FILTER_DELETE"/>
44254 <int value="8" label="STORE_MISSING"/>
44255 <int value="9" label="STORE_DELETE"/>
44256 <int value="10" label="DOWNLOAD_DB_UPDATE_BEGIN"/>
44257 <int value="11" label="DOWNLOAD_DB_UPDATE_FINISH"/>
44258 <int value="12" label="CSD_DB_UPDATE_BEGIN"/>
44259 <int value="13" label="CSD_DB_UPDATE_FINISH"/>
44260 <int value="14" label="BROWSE_PREFIX_SET_MISSING"/>
44261 <int value="15" label="BROWSE_PREFIX_SET_READ"/>
44262 <int value="16" label="BROWSE_PREFIX_SET_WRITE"/>
44263 <int value="17" label="BROWSE_PREFIX_SET_DELETE"/>
44264 <int value="18" label="EXTENSION_BLACKLIST_UPDATE_BEGIN"/>
44265 <int value="19" label="EXTENSION_BLACKLIST_UPDATE_FINISH"/>
44266 <int value="20" label="EXTENSION_BLACKLIST_UPDATE_DELETE"/>
44267 <int value="21" label="SIDE_EFFECT_FREE_WHITELIST_UPDATE_BEGIN"/>
44268 <int value="22" label="SIDE_EFFECT_FREE_WHITELIST_UPDATE_FINISH"/>
44269 <int value="23" label="SIDE_EFFECT_FREE_WHITELIST_DELETE"/>
44270 <int value="24" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_READ"/>
44271 <int value="25" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_WRITE"/>
44272 <int value="26" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_DELETE"/>
44275 <enum name="SB2DownloadChecks" type="int">
44276 <int value="0" label="URL_CHECKS_TOTAL"/>
44277 <int value="1" label="URL_CHECKS_CANCELED"/>
44278 <int value="2" label="URL_CHECKS_MALWARE"/>
44279 <int value="3" label="HASH_CHECKS_TOTAL"/>
44280 <int value="4" label="HASH_CHECKS_MALWARE"/>
44283 <enum name="SB2FilterLoad" type="int">
44284 <int value="0" label="ALL"/>
44285 <int value="1" label="PREFIX_SET"/>
44286 <int value="2" label="BLOOM_FILTER"/>
44289 <enum name="SB2FormatEvent" type="int">
44290 <int value="0" label="FILE_CORRUPT"/>
44291 <int value="1" label="SQLITE_CORRUPT"/>
44292 <int value="2" label="FOUND_SQLITE"/>
44293 <int value="3" label="FOUND_UNKNOWN"/>
44294 <int value="4" label="SQLITE_DELETED"/>
44295 <int value="5" label="SQLITE_DELETE_FAILED"/>
44296 <int value="6" label="SQLITE_DELETED_ORIGINAL"/>
44297 <int value="7" label="SQLITE_DELETE_ORIGINAL_FAILED"/>
44298 <int value="8" label="VALIDITY_CHECKSUM_FAILURE"/>
44299 <int value="9" label="UPDATE_CHECKSUM_FAILURE"/>
44300 <int value="10" label="HEADER_CHECKSUM_FAILURE"/>
44303 <enum name="SB2GetHashResult" type="int">
44304 <int value="0" label="STATUS_200"/>
44305 <int value="1" label="STATUS_204"/>
44306 <int value="2" label="FULL_HASH_EMPTY (sum of STATUS_204, *_ERROR)"/>
44307 <int value="3" label="FULL_HASH_HIT (subset of STATUS_200)"/>
44308 <int value="4" label="FULL_HASH_MISS (subset of STATUS_200)"/>
44309 <int value="5" label="PARSE_ERROR (subset of STATUS_200)"/>
44310 <int value="6" label="NETWORK_ERROR"/>
44311 <int value="7" label="HTTP_ERROR"/>
44312 <int value="8" label="BACKOFF_ERROR"/>
44315 <enum name="SB2InterstitialAction" type="int">
44316 <int value="0" label="MALWARE_SHOW"/>
44317 <int value="1" label="MALWARE_DONT_PROCEED"/>
44318 <int value="2" label="MALWARE_FORCED_DONT_PROCEED"/>
44319 <int value="3" label="MALWARE_PROCEED"/>
44320 <int value="4" label="MULTIPLE_SHOW"/>
44321 <int value="5" label="MULTIPLE_DONT_PROCEED"/>
44322 <int value="6" label="MULTIPLE_FORCED_DONT_PROCEED"/>
44323 <int value="7" label="MULTIPLE_PROCEED"/>
44324 <int value="8" label="PHISHING_SHOW"/>
44325 <int value="9" label="PHISHING_DONT_PROCEED"/>
44326 <int value="10" label="PHISHING_FORCED_DONT_PROCEED"/>
44327 <int value="11" label="PHISHING_PROCEED"/>
44328 <int value="12" label="MALWARE_SHOW_ADVANCED"/>
44329 <int value="13" label="MULTIPLE_SHOW_ADVANCED"/>
44330 <int value="14" label="PHISHING_SHOW_ADVANCED"/>
44333 <enum name="SB2InterstitialActionDetails" type="int">
44334 <int value="0" label="MALWARE_SHOW_NEW_SITE"/>
44335 <int value="1" label="MALWARE_PROCEED_NEW_SITE"/>
44336 <int value="2" label="MALWARE_SHOW_CROSS_SITE"/>
44337 <int value="3" label="MALWARE_PROCEED_CROSS_SITE"/>
44338 <int value="4" label="PHISHING_SHOW_NEW_SITE"/>
44339 <int value="5" label="PHISHING_PROCEED_NEW_SITE"/>
44340 <int value="6" label="PHISHING_SHOW_CROSS_SITE"/>
44341 <int value="7" label="PHISHING_PROCEED_CROSS_SITE"/>
44344 <enum name="SB2PrefixSetEvent" type="int">
44346 Deprecated 9/2012. No longer generated.
44348 <int value="0" label="PREFIX_SET_HIT"/>
44349 <int value="1" label="BLOOM_HIT"/>
44350 <int value="2" label="BLOOM_MISS_PREFIX_SET_HIT"/>
44351 <int value="3" label="BLOOM_MISS_PREFIX_HIT_INVALID"/>
44352 <int value="4" label="GETPREFIXES_BROKEN"/>
44353 <int value="5" label="GETPREFIXES_BROKEN_SIZE"/>
44354 <int value="6" label="GETPREFIXES_FIRST_BROKEN"/>
44355 <int value="7" label="SBPREFIX_WAS_BROKEN"/>
44356 <int value="8" label="GETPREFIXES_BROKEN_SORTING"/>
44357 <int value="9" label="GETPREFIXES_BROKEN_DUPLICATION"/>
44358 <int value="10" label="GETPREFIX_UNSORTED_IS_DELTA"/>
44359 <int value="11" label="GETPREFIX_UNSORTED_IS_INDEX"/>
44360 <int value="12" label="CREATE_PREFIX_SET_CHECKSUM"/>
44361 <int value="13" label="CREATE_BLOOM_FILTER_CHECKSUM"/>
44362 <int value="14" label="CREATE_ADD_PREFIXES_CHECKSUM"/>
44363 <int value="15" label="CREATE_PREFIXES_CHECKSUM"/>
44364 <int value="16" label="GET_PREFIXES_CHECKSUM"/>
44365 <int value="17" label="MISMATCH_PREFIX_SET_CHECKSUM"/>
44366 <int value="18" label="MISMATCH_BLOOM_FILTER_CHECKSUM"/>
44367 <int value="19" label="BLOOM_MISS_PREFIX_HIT"/>
44370 <enum name="SB2SideEffectFreeWhitelistStatus" type="int">
44371 <int value="0" label="Enabled"/>
44372 <int value="1" label="Disabled"/>
44375 <enum name="SB2UpdateResult" type="int">
44376 <int value="0" label="FAIL"/>
44377 <int value="1" label="SUCCESS"/>
44378 <int value="2" label="BACKUP_CONNECT_FAIL"/>
44379 <int value="3" label="BACKUP_CONNECT_SUCCESS"/>
44380 <int value="4" label="BACKUP_HTTP_FAIL"/>
44381 <int value="5" label="BACKUP_HTTP_SUCCESS"/>
44382 <int value="6" label="BACKUP_NETWORK_FAIL"/>
44383 <int value="7" label="BACKUP_NETWORK_SUCCESS"/>
44386 <enum name="SBClientDetectionPreClassificationCheckFail" type="int">
44387 <int value="0" label="PROXY_FETCH"/>
44388 <int value="1" label="PRIVATE_IP"/>
44389 <int value="2" label="OFF_THE_RECORD"/>
44390 <int value="3" label="MATCH_CSD_WHITELIST"/>
44391 <int value="4" label="TOO_MANY_REPORTS"/>
44392 <int value="5" label="UNSUPPORTED_MIME_TYPE"/>
44393 <int value="6" label="NO_DATABASE_MANAGER"/>
44394 <int value="7" label="KILLSWITCH"/>
44395 <int value="8" label="CANCEL"/>
44396 <int value="9" label="RESULT_FROM_CACHE"/>
44397 <int value="10" label="NOT_HTTP_URL"/>
44400 <enum name="SBClientDownloadCheckDownloadStats" type="int">
44401 <int value="0" label="INVALID_URL"/>
44402 <int value="1" label="SB_DISABLED"/>
44403 <int value="2" label="WHITELISTED_URL"/>
44404 <int value="3" label="WHITELISTED_REFERRER"/>
44405 <int value="4" label="INVALID_REQUEST_PROTO"/>
44406 <int value="5" label="SERVER_PING_FAILED"/>
44407 <int value="6" label="INVALID_RESPONSE_PROTO"/>
44408 <int value="7" label="NOT_BINARY_FILE"/>
44409 <int value="8" label="REQUEST_CANCELED"/>
44410 <int value="9" label="DOWNLOAD_DANGEROUS"/>
44411 <int value="10" label="DOWNLOAD_SAFE"/>
44412 <int value="11" label="EMPTY_URL_CHAIN"/>
44413 <int value="12" label="HTTPS_URL"/>
44414 <int value="13" label="PING_DISABLED"/>
44415 <int value="14" label="TRUSTED_EXECUTABLE"/>
44416 <int value="15" label="OS_NOT_SUPPORTED"/>
44417 <int value="16" label="DOWNLOAD_UNCOMMON"/>
44418 <int value="17" label="DOWNLOAD_NOT_SUPPORTED"/>
44419 <int value="18" label="INVALID_RESPONSE_VERDICT"/>
44420 <int value="19" label="ARCHIVE_WITHOUT_BINARIES"/>
44421 <int value="20" label="DOWNLOAD_DANGEROUS_HOST"/>
44422 <int value="21" label="DOWNLOAD_POTENTIALLY_UNWANTED"/>
44425 <enum name="SBClientDownloadExtensions" type="int">
44426 <int value="0" label="EXE"/>
44427 <int value="1" label="MSI"/>
44428 <int value="2" label="CAB"/>
44429 <int value="3" label="SYS"/>
44430 <int value="4" label="SCR"/>
44431 <int value="5" label="DRV"/>
44432 <int value="6" label="BAT"/>
44433 <int value="7" label="ZIP"/>
44434 <int value="8" label="RAR"/>
44435 <int value="9" label="DLL"/>
44436 <int value="10" label="PIF"/>
44437 <int value="11" label="COM"/>
44438 <int value="12" label="JAR"/>
44439 <int value="13" label="CLASS"/>
44440 <int value="14" label="PDF"/>
44441 <int value="15" label="VB"/>
44442 <int value="16" label="REG"/>
44443 <int value="17" label="GRP"/>
44444 <int value="18" label="OTHER"/>
44445 <int value="19" label="CRX"/>
44446 <int value="20" label="APK"/>
44447 <int value="21" label="DMG"/>
44448 <int value="22" label="PKG"/>
44449 <int value="23" label="TORRENT"/>
44452 <enum name="SBClientDownloadIsSignedBinary" type="int">
44453 <int value="0" label="Unsigned"/>
44454 <int value="1" label="Signed"/>
44457 <enum name="SBClientMalwareSentReports" type="int">
44458 <int value="0" label="Sent"/>
44459 <int value="1" label="Hit limit"/>
44460 <int value="2" label="Failed serialization"/>
44463 <enum name="SBClientPhishingCancelClassificationReason" type="int">
44464 <int value="0" label="NAVIGATE_AWAY"/>
44465 <int value="1" label="NAVIGATE_WITHIN_PAGE"/>
44466 <int value="2" label="PAGE_RECAPTURED"/>
44467 <int value="3" label="SHUTDOWN"/>
44468 <int value="4" label="NEW_PHISHING_SCORER"/>
44471 <enum name="SBClientPhishingClientModelStatus" type="int">
44472 <int value="0" label="MODEL_SUCCESS"/>
44473 <int value="1" label="MODEL_NOT_CHANGED"/>
44474 <int value="2" label="MODEL_FETCH_FAILED"/>
44475 <int value="3" label="MODEL_EMPTY"/>
44476 <int value="4" label="MODEL_TOO_LARGE"/>
44477 <int value="5" label="MODEL_PARSE_ERROR"/>
44478 <int value="6" label="MODEL_MISSING_FIELDS"/>
44479 <int value="7" label="MODEL_INVALID_VERSION_NUMBER"/>
44482 <enum name="SBClientPhishingScorerCreationStatus" type="int">
44483 <int value="0" label="SUCCESS"/>
44484 <int value="1" label="MODEL_OPEN_FAIL"/>
44485 <int value="2" label="MODEL_FILE_EMPTY"/>
44486 <int value="3" label="MODEL_FILE_TOO_LARGE"/>
44487 <int value="4" label="MODEL_PARSE_ERROR"/>
44488 <int value="5" label="MODEL_MISSING_FIELDS"/>
44491 <enum name="SBDownloadFeedbackUploadResult" type="int">
44492 <int value="0" label="SUCCESS"/>
44493 <int value="1" label="UPLOAD_SUCCESS"/>
44494 <int value="2" label="UPLOAD_CANCELLED"/>
44495 <int value="3" label="UPLOAD_METADATA_NET_ERROR"/>
44496 <int value="4" label="UPLOAD_METADATA_RESPONSE_ERROR"/>
44497 <int value="5" label="UPLOAD_FILE_NET_ERROR"/>
44498 <int value="6" label="UPLOAD_FILE_RESPONSE_ERROR"/>
44499 <int value="7" label="UPLOAD_COMPLETE_RESPONSE_ERROR"/>
44502 <enum name="ScrollThread" type="int">
44503 <int value="0" label="Scroll on impl-thread"/>
44504 <int value="1" label="Scroll on main-thread"/>
44507 <enum name="SCTOrigin" type="int">
44508 <int value="0" label="SCT_EMBEDDED"/>
44509 <int value="1" label="SCT_FROM_TLS_EXTENSION"/>
44510 <int value="2" label="SCT_FROM_OCSP_RESPONSE"/>
44513 <enum name="SCTVerifyStatus" type="int">
44514 <int value="0" label="SCT_STATUS_NONE"/>
44515 <int value="1" label="SCT_STATUS_LOG_UNKNOWN"/>
44516 <int value="2" label="SCT_STATUS_INVALID"/>
44517 <int value="3" label="SCT_STATUS_OK"/>
44520 <enum name="SearchAccessPoint" type="int">
44521 <int value="0" label="Omnibox"/>
44522 <int value="1" label="Omnibox Instant"/>
44523 <int value="2" label="Direct Navigation"/>
44524 <int value="3" label="Direct Navigation Instant"/>
44525 <int value="4" label="Home Page"/>
44526 <int value="5" label="Home Page Instant"/>
44527 <int value="6" label="Search App"/>
44528 <int value="7" label="Search App Instant"/>
44529 <int value="8" label="Other"/>
44530 <int value="9" label="Other Instant"/>
44533 <enum name="SearchEngine" type="int">
44535 Deprecated 8/2013. No longer generated.
44538 Indices of most popular prepopulated search engines as defined in
44539 components/search_engines/search_engine_type.h.
44541 <int value="0" label="OTHER"/>
44542 <int value="1" label="GOOGLE"/>
44543 <int value="2" label="YAHOO"/>
44544 <int value="3" label="YAHOOJP"/>
44545 <int value="4" label="BING"/>
44546 <int value="5" label="ASK"/>
44547 <int value="6" label="YANDEX"/>
44548 <int value="7" label="SEZNAM"/>
44549 <int value="8" label="CENTRUM"/>
44550 <int value="9" label="NETSPRINT"/>
44551 <int value="10" label="VIRGILIO"/>
44552 <int value="11" label="MAILRU"/>
44553 <int value="12" label="ABCSOK"/>
44554 <int value="13" label="ALTAVISTA"/>
44555 <int value="14" label="BAIDU"/>
44556 <int value="15" label="DAUM"/>
44557 <int value="16" label="DELFI"/>
44558 <int value="17" label="DIRI"/>
44559 <int value="18" label="GOO"/>
44560 <int value="19" label="IN"/>
44561 <int value="20" label="NAJDI"/>
44562 <int value="21" label="NAVER"/>
44563 <int value="22" label="NETI"/>
44564 <int value="23" label="OK"/>
44565 <int value="24" label="POGODAK"/>
44566 <int value="25" label="POGODOK_MK"/>
44567 <int value="26" label="RAMBLER"/>
44568 <int value="27" label="SANOOK"/>
44569 <int value="28" label="SAPO"/>
44570 <int value="29" label="TUT"/>
44571 <int value="30" label="WALLA"/>
44572 <int value="31" label="ZOZNAM"/>
44573 <int value="32" label="YAHOOQC"/>
44574 <int value="33" label="NONE"/>
44577 <enum name="ServiceProcessEventType" type="int">
44578 <int value="0" label="SERVICE_EVENT_INITIALIZE"/>
44579 <int value="1" label="SERVICE_EVENT_ENABLED_ON_LAUNCH"/>
44580 <int value="2" label="SERVICE_EVENT_ENABLE"/>
44581 <int value="3" label="SERVICE_EVENT_DISABLE"/>
44582 <int value="4" label="SERVICE_EVENT_DISABLE_BY_POLICY"/>
44583 <int value="5" label="SERVICE_EVENT_LAUNCH"/>
44584 <int value="6" label="SERVICE_EVENT_LAUNCHED"/>
44585 <int value="7" label="SERVICE_EVENT_LAUNCH_FAILED"/>
44586 <int value="8" label="SERVICE_EVENT_CHANNEL_CONNECTED"/>
44587 <int value="9" label="SERVICE_EVENT_CHANNEL_ERROR"/>
44588 <int value="10" label="SERVICE_EVENT_INFO_REQUEST"/>
44589 <int value="11" label="SERVICE_EVENT_INFO_REPLY"/>
44590 <int value="12" label="SERVICE_EVENT_HISTOGRAMS_REQUEST"/>
44591 <int value="13" label="SERVICE_EVENT_HISTOGRAMS_REPLY"/>
44592 <int value="14" label="SERVICE_PRINTERS_REQUEST"/>
44593 <int value="15" label="SERVICE_PRINTERS_REPLY"/>
44596 <enum name="ServicesCustomizationLoadResult" type="int">
44597 <int value="0" label="Manifest loaded successfully"/>
44598 <int value="1" label="Manifest not found on server"/>
44599 <int value="2" label="Manifest parsing error"/>
44600 <int value="3" label="Failed to load manifest after N retries"/>
44603 <enum name="ServiceUtilityProcessHostEventType" type="int">
44604 <int value="0" label="SERVICE_UTILITY_STARTED"/>
44605 <int value="1" label="SERVICE_UTILITY_DISCONNECTED"/>
44606 <int value="2" label="SERVICE_UTILITY_METAFILE_REQUEST"/>
44607 <int value="3" label="SERVICE_UTILITY_METAFILE_SUCCEEDED"/>
44608 <int value="4" label="SERVICE_UTILITY_METAFILE_FAILED"/>
44609 <int value="5" label="SERVICE_UTILITY_CAPS_REQUEST"/>
44610 <int value="6" label="SERVICE_UTILITY_CAPS_SUCCEEDED"/>
44611 <int value="7" label="SERVICE_UTILITY_CAPS_FAILED"/>
44612 <int value="8" label="SERVICE_UTILITY_SEMANTIC_CAPS_REQUEST"/>
44613 <int value="9" label="SERVICE_UTILITY_SEMANTIC_CAPS_SUCCEEDED"/>
44614 <int value="10" label="SERVICE_UTILITY_SEMANTIC_CAPS_FAILED"/>
44617 <enum name="ServiceWorkerDatabaseStatus" type="int">
44618 <int value="0" label="OK"/>
44619 <int value="1" label="Not Found Error"/>
44620 <int value="2" label="IO Error"/>
44621 <int value="3" label="Corruption Error"/>
44622 <int value="4" label="Operation Error"/>
44625 <enum name="ServiceWorkerReadResponseResult" type="int">
44626 <int value="0" label="OK"/>
44627 <int value="1" label="Read headers error"/>
44628 <int value="2" label="Read data error"/>
44631 <enum name="ServiceWorkerWriteResponseResult" type="int">
44632 <int value="0" label="OK"/>
44633 <int value="1" label="Write headers error"/>
44634 <int value="2" label="Write data error"/>
44637 <enum name="SessionStartupPref" type="int">
44638 <int value="0" label="Open home page (unused)"/>
44639 <int value="1" label="Continue from last opened pages"/>
44640 <int value="4" label="Open URLs"/>
44641 <int value="5" label="Open new tab page"/>
44644 <enum name="SessionStartupType" type="int">
44646 Deprecated 8/2013. No longer generated.
44648 <int value="0" label="New Tab page"/>
44649 <int value="1" label="Homepage (DEPRECATED)"/>
44650 <int value="2" label="Last session"/>
44651 <int value="3" label="Specified URLs"/>
44654 <enum name="ShelfAlignmentValue" type="int">
44656 The alignment of the shelf area (see ash/launcher/launcher_view.cc).
44658 <int value="0" label="Bottom"/>
44659 <int value="1" label="Left"/>
44660 <int value="2" label="Right"/>
44663 <enum name="ShillTerminationActionResult" type="int">
44665 The termination action result types come from TerminationActionResult in
44668 <int value="0" label="Success"/>
44669 <int value="1" label="Failure"/>
44672 <enum name="ShutdownReason" type="int">
44674 The reason that the Chrome OS power manager shut down or rebooted the
44677 <int value="0" label="User request"/>
44678 <int value="1" label="State transition"/>
44679 <int value="2" label="Low battery"/>
44680 <int value="3" label="Suspend failures"/>
44681 <int value="4" label="Dark resume"/>
44684 <enum name="SideloadUIEvents" type="int">
44685 <int value="0" label="Extension installed"/>
44686 <int value="1" label="Extension ignored"/>
44687 <int value="2" label="Extension re-enabled"/>
44688 <int value="3" label="Extension uninstalled"/>
44691 <enum name="SideloadWipeoutBubble" type="int">
44692 <int value="0" label="Learn more"/>
44693 <int value="1" label="Settings page"/>
44694 <int value="2" label="Dismiss"/>
44697 <enum name="SigninFlowConfirmations" type="int">
44698 <int value="0" label="Shown"/>
44699 <int value="1" label="OK"/>
44700 <int value="2" label="Return"/>
44701 <int value="3" label="Advanced"/>
44702 <int value="4" label="Close"/>
44703 <int value="5" label="Escape"/>
44704 <int value="6" label="Undo"/>
44705 <int value="7" label="Learn more"/>
44706 <int value="8" label="Learn more ok"/>
44707 <int value="9" label="Learn more return"/>
44708 <int value="10" label="Learn more advanced"/>
44709 <int value="11" label="Learn more close"/>
44710 <int value="12" label="Learn more escape"/>
44711 <int value="13" label="Learn more undo"/>
44714 <enum name="SigninHelperFlow" type="int">
44715 <int value="0" label="Shown">The signin flow was shown to the user.</int>
44716 <int value="1" label="Accepted">The user pressed accept to sign in.</int>
44717 <int value="2" label="Rejected">The user pressed the reject to sign in.</int>
44718 <int value="3" label="Dismissed">
44719 The user pressed the X button to dismiss the signin promo.
44721 <int value="4" label="Ignored">
44722 The user completely ignored the signin promo. Either they navigated away, or
44723 they used the page as is.
44725 <int value="5" label="Learn More">
44726 The user clicked on the learn more link in the signin promo.
44728 <int value="6" label="Accept with Defaults">
44729 The sync was started with default settings.
44731 <int value="7" label="Accept with Advanced">
44732 The sync was started with advanced settings.
44734 <int value="8" label="Auto-Accept with Defaults">
44735 The sync was started through auto-accept with default settings.
44737 <int value="9" label="Auto-Accept with Advanced">
44738 The sync was started through auto-accept with advanced settings.
44740 <int value="10" label="Undo">The sync was aborted with an undo button.</int>
44743 <enum name="SimpleCache.EntryCreatedAndStream2Omitted" type="int">
44744 <int value="0" label="Stream 2 file was present"/>
44745 <int value="1" label="Empty stream 2 file was omitted"/>
44748 <enum name="SimpleCache.EntryOpenedAndStream2Removed" type="int">
44749 <int value="0" label="Stream 2 file was already omitted or not empty"/>
44750 <int value="1" label="Empty stream 2 file removed"/>
44753 <enum name="SimpleCache.FileDescriptorLimitStatus" type="int">
44754 <int value="0" label="Unsupported"/>
44755 <int value="1" label="Supported but failed"/>
44756 <int value="2" label="Succeeded"/>
44759 <enum name="SimpleCacheHeaderSizeChange" type="int">
44760 <int value="0" label="Written for the first time"/>
44761 <int value="1" label="Rewritten with same size"/>
44762 <int value="2" label="Rewritten with larger size"/>
44763 <int value="3" label="Rewritten with smaller size"/>
44764 <int value="4" label="Unexpected header stream write"/>
44767 <enum name="SimpleCacheIndexInitializeMethod" type="int">
44768 <int value="0" label="Directory Scan"/>
44769 <int value="1" label="Index File"/>
44770 <int value="2" label="New Cache"/>
44773 <enum name="SimpleCacheOpenEntryIndexState" type="int">
44774 <int value="0" label="No index"/>
44775 <int value="1" label="Hit"/>
44776 <int value="2" label="Miss"/>
44779 <enum name="SimpleCacheReadParallelizable" type="int">
44780 <int value="0" label="Standalone Read (obsolete)"/>
44781 <int value="1" label="Follows read"/>
44782 <int value="2" label="Follows conflicting write"/>
44783 <int value="3" label="Follows non conflicting write"/>
44784 <int value="4" label="Follows other operation"/>
44785 <int value="5" label="Read alone in queue"/>
44788 <enum name="SimpleCacheReadResult" type="int">
44789 <int value="0" label="Success"/>
44790 <int value="1" label="Invalid Argument"/>
44791 <int value="2" label="Nonblocking Empty Return"/>
44792 <int value="3" label="Invalid State"/>
44793 <int value="4" label="Fast Empty Return"/>
44794 <int value="5" label="Synchronous Read Failure"/>
44795 <int value="6" label="Synchronous Checksum Failure"/>
44798 <enum name="SimpleCacheSyncCheckEOFResult" type="int">
44799 <int value="0" label="Success"/>
44800 <int value="1" label="Read Failure"/>
44801 <int value="2" label="Magic Number Mismatch"/>
44802 <int value="3" label="CRC Mismatch"/>
44805 <enum name="SimpleCacheSyncCloseResult" type="int">
44806 <int value="0" label="Success"/>
44807 <int value="1" label="Write Failure"/>
44810 <enum name="SimpleCacheSyncCreateResult" type="int">
44811 <int value="0" label="Success"/>
44812 <int value="1" label="Platform File Error"/>
44813 <int value="2" label="Can't Write Header"/>
44814 <int value="3" label="Can't Write Key"/>
44817 <enum name="SimpleCacheSyncOpenResult" type="int">
44818 <int value="0" label="Success"/>
44819 <int value="1" label="Platform File Error"/>
44820 <int value="2" label="Can't Read Header"/>
44821 <int value="3" label="Bad Magic Number"/>
44822 <int value="4" label="Bad Version"/>
44823 <int value="5" label="Can't Read Key"/>
44824 <int value="6" label="Key Mismatch (obsolete)"/>
44825 <int value="7" label="Hash Mismatch"/>
44828 <enum name="SimpleCacheSyncWriteResult" type="int">
44829 <int value="0" label="Success"/>
44830 <int value="1" label="Pretruncate Failure"/>
44831 <int value="2" label="Write Failure"/>
44832 <int value="3" label="Truncate Failure"/>
44835 <enum name="SimpleCacheWriteDependencyType" type="int">
44836 <int value="0" label="First operation in the queue (Optimistic)"/>
44837 <int value="1" label="Follows conflicting optimistic write"/>
44838 <int value="2" label="Follows non conflicting optimistic write"/>
44839 <int value="3" label="Follows conflicting conservative write"/>
44840 <int value="4" label="Follows non conflicting conservative write"/>
44841 <int value="5" label="Follows conflicting read"/>
44842 <int value="6" label="Follows non conflicting read"/>
44843 <int value="7" label="Follows other operation"/>
44846 <enum name="SimpleCacheWriteResult" type="int">
44847 <int value="0" label="Success"/>
44848 <int value="1" label="Invalid Argument"/>
44849 <int value="2" label="Over Max Size"/>
44850 <int value="3" label="Bad State"/>
44851 <int value="4" label="Synchronous Write Failure"/>
44852 <int value="5" label="Fast Empty Return (Success)"/>
44855 <enum name="SimpleGeolocationRequestEvent" type="int">
44856 <int value="0" label="Request start"/>
44857 <int value="1" label="Response success"/>
44858 <int value="2" label="Response not OK"/>
44859 <int value="3" label="Response empty"/>
44860 <int value="4" label="Response malformed"/>
44863 <enum name="SimpleGeolocationRequestResult" type="int">
44864 <int value="0" label="Success"/>
44865 <int value="1" label="Failure"/>
44866 <int value="2" label="Server error"/>
44867 <int value="3" label="Request is cancelled."/>
44870 <enum name="SimpleIndexState" type="int">
44871 <int value="0" label="Corrupt"/>
44872 <int value="1" label="Stale"/>
44873 <int value="2" label="Fresh"/>
44874 <int value="3" label="Fresh index with cache updated since backend start"/>
44877 <enum name="SiteIsolationMimeType" type="int">
44878 <int value="0" label="HTML"/>
44879 <int value="1" label="XML"/>
44880 <int value="2" label="JSON"/>
44881 <int value="3" label="Plain"/>
44882 <int value="4" label="Others"/>
44885 <enum name="SiteIsolationResourceType" type="int">
44886 <int value="0" label="MAIN_FRAME"/>
44887 <int value="1" label="SUB_FRAME"/>
44888 <int value="2" label="STYLESHEET"/>
44889 <int value="3" label="SCRIPT"/>
44890 <int value="4" label="IMAGE"/>
44891 <int value="5" label="FONT_RESOURCE"/>
44892 <int value="6" label="SUB_RESOURCE"/>
44893 <int value="7" label="OBJECT"/>
44894 <int value="8" label="MEDIA"/>
44895 <int value="9" label="WORKER"/>
44896 <int value="10" label="SHARED_WORKER"/>
44897 <int value="11" label="PREFETCH"/>
44898 <int value="12" label="FAVICON"/>
44899 <int value="13" label="XHR"/>
44900 <int value="14" label="PING"/>
44903 <enum name="SocketStreamConnectionType" type="int">
44904 <int value="0" label="None"/>
44905 <int value="1" label="All"/>
44906 <int value="2" label="Tunnel"/>
44907 <int value="3" label="SOCKS"/>
44908 <int value="4" label="SSL"/>
44909 <int value="5" label="Secure proxy"/>
44912 <enum name="SocketStreamProtocolType" type="int">
44913 <int value="0" label="unknown"/>
44914 <int value="1" label="ws"/>
44915 <int value="2" label="wss"/>
44918 <enum name="SpdyFrameFlowControlState" type="int">
44919 <int value="0" label="Send not stalled"/>
44920 <int value="1" label="Send stalled by stream"/>
44921 <int value="2" label="Send stalled by session"/>
44922 <int value="3" label="Send stalled by stream and session"/>
44925 <enum name="SpdyIPPoolDomainMatch" type="int">
44926 <int value="0" label="mismatch"/>
44927 <int value="1" label="match"/>
44930 <!-- Replaced by SpdyProtocolErrorDetails2 on 2013-04-19. -->
44932 <enum name="SpdyProtocolErrorDetails" type="int">
44933 <int value="0" label="No error"/>
44934 <int value="1" label="Invalid Control Frame"/>
44935 <int value="2" label="Control Frame Payload Too Large"/>
44936 <int value="3" label="Zlib Init Failure"/>
44937 <int value="4" label="Unsupported Version"/>
44938 <int value="5" label="Decompress Failure"/>
44939 <int value="6" label="Compress Failure"/>
44940 <int value="7" label="Credential Frame Corrupt"/>
44941 <int value="8" label="Invalid Data Frame Flags"/>
44942 <!-- r181910 added an enum value here, so don't trust the counts for
44943 the values below for Chrome builds after that revision. -->
44945 <int value="9" label="Invalid Status Code"/>
44946 <int value="10" label="Protocol Error"/>
44947 <int value="11" label="Invalid Stream"/>
44948 <int value="12" label="Refused Stream"/>
44949 <int value="13" label="Unsupported Version"/>
44950 <int value="14" label="Cancel"/>
44951 <int value="15" label="Internal Error"/>
44952 <int value="16" label="Flow Control Error"/>
44953 <int value="17" label="Stream In Use"/>
44954 <int value="18" label="Stream Already Closed"/>
44955 <int value="19" label="Invalid Credentials"/>
44956 <int value="20" label="Frame Too Large"/>
44957 <int value="21" label="Unexpected Ping"/>
44958 <int value="22" label="Rst Stream For Non Active Stream"/>
44959 <int value="23" label="Spdy Compression Failure"/>
44960 <int value="24" label="Request For Secure Content Over Insecure Session"/>
44961 <int value="25" label="Protocol Error Syn Reply Not Received"/>
44962 <int value="26" label="Num Spdy Protocol Error Details"/>
44965 <enum name="SpdyProtocolErrorDetails2" type="int">
44966 <!-- SpdyFramer::SpdyErrors -->
44968 <int value="0" label="No error"/>
44969 <int value="1" label="Invalid Control Frame"/>
44970 <int value="2" label="Control Frame Payload Too Large"/>
44971 <int value="3" label="Zlib Init Failure"/>
44972 <int value="4" label="Unsupported Version"/>
44973 <int value="5" label="Decompress Failure"/>
44974 <int value="6" label="Compress Failure"/>
44975 <int value="7" label="Credential Frame Corrupt"/>
44976 <int value="8" label="Invalid Data Frame Flags"/>
44977 <int value="9" label="Invalid Control Frame Flags"/>
44978 <!-- SpdyRstStreamStatus -->
44980 <int value="10" label="(Unused)"/>
44981 <int value="11" label="Protocol Error"/>
44982 <int value="12" label="Invalid Stream"/>
44983 <int value="13" label="Refused Stream"/>
44984 <int value="14" label="Unsupported Version"/>
44985 <int value="15" label="Cancel"/>
44986 <int value="16" label="Internal Error"/>
44987 <int value="17" label="Flow Control Error"/>
44988 <int value="18" label="Stream In Use"/>
44989 <int value="19" label="Stream Already Closed"/>
44990 <int value="20" label="Invalid Credentials"/>
44991 <int value="21" label="Frame Too Large"/>
44992 <!-- SpdySession errors -->
44994 <int value="22" label="Unexpected Ping"/>
44995 <int value="23" label="Rst Stream For Non Active Stream"/>
44996 <int value="24" label="Spdy Compression Failure"/>
44997 <int value="25" label="Request For Secure Content Over Insecure Session"/>
44998 <int value="26" label="Syn Reply Not Received"/>
44999 <int value="27" label="Invalid Window Update Size"/>
45000 <int value="28" label="Receive Window Size Violation"/>
45001 <!-- More SpdyFramer::SpdyErrors -->
45003 <int value="29" label="GoAway Frame Corrupt"/>
45004 <int value="30" label="RstStream Frame Corrupt"/>
45005 <int value="31" label="Unexpected Frame (Expected Continuation)"/>
45006 <!-- More SpdyRstStreamStatus -->
45008 <int value="32" label="Timeout waiting for settings acknowledgement"/>
45010 label="Connection established in response to CONNECT request was
45011 abnormally closed"/>
45012 <int value="34" label="Peer exhibiting suspect behavior."/>
45015 <enum name="SpdySessionGet" type="int">
45016 <int value="0" label="created new"/>
45017 <int value="1" label="found existing"/>
45018 <int value="2" label="found existing from IP Pool"/>
45019 <int value="3" label="imported from socket"/>
45022 <enum name="SpdySettingsReceived" type="int">
45023 <int value="0" label="not received"/>
45024 <int value="1" label="received"/>
45027 <enum name="SpdySettingsSent" type="int">
45028 <int value="0" label="not sent"/>
45029 <int value="1" label="sent"/>
45032 <enum name="SpecialShFileOperationCodes" type="int">
45033 <summary>Legacy error codes still returned by |ShFileOperation()|</summary>
45034 <int value="5" label="Access denied"/>
45035 <int value="113" label="Source and Destination are same file"/>
45036 <int value="114" label="Multiple source mapped to single destination"/>
45037 <int value="115" label="Rename to different directory"/>
45038 <int value="116" label="Source root"/>
45039 <int value="117" label="Canceled by user"/>
45040 <int value="118" label="Destination is subtree of source"/>
45041 <int value="120" label="Denied by security settings"/>
45042 <int value="121" label="Path length exceeded MAX_PATH"/>
45043 <int value="122" label="Multiple destination paths"/>
45044 <int value="124" label="Path invalid"/>
45045 <int value="125" label="Source and destination have same parent"/>
45046 <int value="126" label="Destination exists"/>
45047 <int value="128" label="Destination exists as folder"/>
45048 <int value="129" label="Name length exceeded MAX_PATH"/>
45049 <int value="130" label="Destination read-only CD-ROM"/>
45050 <int value="131" label="Destination read-only DVD"/>
45051 <int value="132" label="Destination writable CD-ROM"/>
45052 <int value="133" label="File too large"/>
45053 <int value="134" label="Source read-only CD-ROM"/>
45054 <int value="135" label="Source read-only DVD"/>
45055 <int value="136" label="Source writable CD-ROM"/>
45056 <int value="183" label="Operation exceeded MAX_PATH"/>
45057 <int value="1026" label="Invalid path / unknown"/>
45058 <int value="65536" label="Unspecified destination error"/>
45059 <int value="65652" label="Destination root"/>
45062 <enum name="SpeculativeRestoreApplicability" type="int">
45063 <int value="0" label="Applicable"/>
45064 <int value="1" label="Not applicable (tablet)"/>
45065 <int value="2" label="Not applicable (low-memory device)"/>
45066 <int value="3" label="Not applicable (bandwidth management)"/>
45069 <enum name="SpeculativeRestorePredictionAccuracy" type="int">
45070 <int value="0" label="Hit"/>
45071 <int value="1" label="Miss (different tab)"/>
45072 <int value="2" label="Miss (tab not switched)"/>
45075 <enum name="SpeculativeRestoreTabStatus" type="int">
45076 <int value="0" label="Already loaded"/>
45077 <int value="1" label="Needs restore"/>
45080 <enum name="SqliteErrorCode" type="int">
45081 <summary>Error codes returned by SQLite - see sqlite3.h</summary>
45082 <int value="0" label="SQLITE_OK">Successful result</int>
45083 <int value="1" label="SQLITE_ERROR">SQL error or missing database</int>
45084 <int value="2" label="SQLITE_INTERNAL">
45085 NOT USED. Internal logic error in SQLite
45087 <int value="3" label="SQLITE_PERM">Access permission denied</int>
45088 <int value="4" label="SQLITE_ABORT">Callback routine requested an abort</int>
45089 <int value="5" label="SQLITE_BUSY">The database file is locked</int>
45090 <int value="6" label="SQLITE_LOCKED">A table in the database is locked</int>
45091 <int value="7" label="SQLITE_NOMEM">A malloc() failed</int>
45092 <int value="8" label="SQLITE_READONLY">
45093 Attempt to write a readonly database
45095 <int value="9" label="SQLITE_INTERRUPT">
45096 Operation terminated by sqlite3_interrupt()
45098 <int value="10" label="SQLITE_IOERR">
45099 Some kind of disk I/O error occurred
45101 <int value="11" label="SQLITE_CORRUPT">
45102 The database disk image is malformed
45104 <int value="12" label="SQLITE_NOTFOUND">
45105 NOT USED. Table or record not found
45107 <int value="13" label="SQLITE_FULL">
45108 Insertion failed because database is full
45110 <int value="14" label="SQLITE_CANTOPEN">Unable to open the database file</int>
45111 <int value="15" label="SQLITE_PROTOCOL">
45112 NOT USED. Database lock protocol error
45114 <int value="16" label="SQLITE_EMPTY">Database is empty</int>
45115 <int value="17" label="SQLITE_SCHEMA">The database schema changed</int>
45116 <int value="18" label="SQLITE_TOOBIG">String or BLOB exceeds size limit</int>
45117 <int value="19" label="SQLITE_CONSTRAINT">
45118 Abort due to contraint violation
45120 <int value="20" label="SQLITE_MISMATCH">Data type mismatch</int>
45121 <int value="21" label="SQLITE_MISUSE">Library used incorrectly</int>
45122 <int value="22" label="SQLITE_NOLFS">
45123 Uses OS features not supported on host
45125 <int value="23" label="SQLITE_AUTH">Authorization denied</int>
45126 <int value="24" label="SQLITE_FORMAT">Auxiliary database format error</int>
45127 <int value="25" label="SQLITE_RANGE">
45128 2nd parameter to sqlite3_bind() out of range
45130 <int value="26" label="SQLITE_NOTADB">
45131 File opened that is not a database file
45133 <int value="100" label="SQLITE_ROW">sqlite3_step() has another row ready</int>
45134 <int value="101" label="SQLITE_DONE">
45135 sqlite3_step() has finished executing
45137 <int value="261" label="SQLITE_BUSY_RECOVERY">TBD</int>
45138 <int value="262" label="SQLITE_LOCKED_SHAREDCACHE">TBD</int>
45139 <int value="266" label="SQLITE_IOERR_READ">Error reading from file</int>
45140 <int value="270" label="SQLITE_CANTOPEN_NOTEMPDIR">TBD</int>
45141 <int value="522" label="SQLITE_IOERR_SHORT_READ">Short read from file</int>
45142 <int value="778" label="SQLITE_IOERR_WRITE">
45143 Error writing to file (other than SQLITE_FULL)
45145 <int value="1034" label="SQLITE_IOERR_FSYNC">Error syncing to disk</int>
45146 <int value="1290" label="SQLITE_IOERR_DIR_FSYNC">
45147 Error syncing directory changes to disk
45149 <int value="1546" label="SQLITE_IOERR_TRUNCATE">Error truncating file</int>
45150 <int value="1802" label="SQLITE_IOERR_FSTAT">Error reading file metadata</int>
45151 <int value="2058" label="SQLITE_IOERR_UNLOCK">Error unlocking file</int>
45152 <int value="2314" label="SQLITE_IOERR_RDLOCK">
45153 Error getting read lock - should not be possible
45155 <int value="2570" label="SQLITE_IOERR_DELETE">Error deleting file</int>
45156 <int value="2826" label="SQLITE_IOERR_BLOCKED">
45157 Deadlock due to other process access to SQLite files
45159 <int value="3082" label="SQLITE_IOERR_NOMEM">Error mapping shared memory</int>
45160 <int value="3338" label="SQLITE_IOERR_ACCESS">
45161 Error getting file attributes (other than not found)
45163 <int value="3594" label="SQLITE_IOERR_CHECKRESERVEDLOCK">
45164 Error while querying lock status
45166 <int value="3850" label="SQLITE_IOERR_LOCK">Error acquiring lock</int>
45167 <int value="4106" label="SQLITE_IOERR_CLOSE">Error closing file</int>
45168 <int value="4362" label="SQLITE_IOERR_DIR_CLOSE">Unused</int>
45169 <int value="4618" label="SQLITE_IOERR_SHMOPEN">Error mmapping file</int>
45170 <int value="4874" label="SQLITE_IOERR_SHMSIZE">
45171 Error in stat while mmapping file
45173 <int value="5130" label="SQLITE_IOERR_SHMLOCK">Unused</int>
45176 <enum name="SqliteIOERRCode" type="int">
45178 Replaced 5/14/2013 by expanded Sqlite.Error histogram.
45180 <summary>Extended error codes returned by SQLite - see sqlite3.h</summary>
45181 <int value="0" label="SQLITE_IOERR">No extended code given</int>
45182 <int value="1" label="SQLITE_IOERR_READ">Error reading from file</int>
45183 <int value="2" label="SQLITE_IOERR_SHORT_READ">Short read from file</int>
45184 <int value="3" label="SQLITE_IOERR_WRITE">
45185 Error writing to file (other than SQLITE_FULL)
45187 <int value="4" label="SQLITE_IOERR_FSYNC">Error syncing to disk</int>
45188 <int value="5" label="SQLITE_IOERR_DIR_FSYNC">
45189 Error syncing directory changes to disk
45191 <int value="6" label="SQLITE_IOERR_TRUNCATE">Error truncating file</int>
45192 <int value="7" label="SQLITE_IOERR_FSTAT">Error reading file metadata</int>
45193 <int value="8" label="SQLITE_IOERR_UNLOCK">Error unlocking file</int>
45194 <int value="9" label="SQLITE_IOERR_RDLOCK">
45195 Error getting read lock - should not be possible
45197 <int value="10" label="SQLITE_IOERR_DELETE">Error deleting file</int>
45198 <int value="11" label="SQLITE_IOERR_BLOCKED">
45199 Deadlock due to other process access to SQLite files
45201 <int value="12" label="SQLITE_IOERR_NOMEM">Error mapping shared memory</int>
45202 <int value="13" label="SQLITE_IOERR_ACCESS">
45203 Error getting file attributes (other than not found)
45205 <int value="14" label="SQLITE_IOERR_CHECKRESERVEDLOCK">
45206 Error while querying lock status
45208 <int value="15" label="SQLITE_IOERR_LOCK">Error acquiring lock</int>
45209 <int value="16" label="SQLITE_IOERR_CLOSE">Error closing file</int>
45210 <int value="17" label="SQLITE_IOERR_DIR_CLOSE">Unused</int>
45211 <int value="18" label="SQLITE_IOERR_SHMOPEN">Error mmapping file</int>
45212 <int value="19" label="SQLITE_IOERR_SHMSIZE">
45213 Error in stat while mmapping file
45215 <int value="20" label="SQLITE_IOERR_SHMLOCK">Unused</int>
45218 <enum name="SqliteRecoveryEventEnum" type="int">
45220 Track successful completion or failure of sql::Recovery implementation.
45222 <int value="0" label="RECOVERY_SUCCESS_BEGIN">
45223 sql::Recovery::Init() (helper for Begin()) completely successfully.
45225 <int value="1" label="RECOVERY_FAILED_OPEN_TEMPORARY">
45226 Failed to open temporary database to recover into.
45228 <int value="2" label="RECOVERY_FAILED_VIRTUAL_TABLE_INIT">
45229 Failed to initialize recover vtable subsystem for connection.
45231 <int value="3" label="RECOVERY_FAILED_VIRTUAL_TABLE_SYSTEM_SQLITE">
45232 USE_SYSTEM_SQLITE in force, recovery virtual table not available.
45234 <int value="4" label="RECOVERY_FAILED_WRITABLE_SCHEMA">
45235 Failed to enable writable_schema.
45237 <int value="5" label="RECOVERY_FAILED_ATTACH">
45238 Failed to attach corrupt database to recovery database.
45240 <int value="6" label="RECOVERY_SUCCESS_BACKUP">
45241 sql::Recovery::Backup() (helper for Recovered()) completely successfully.
45243 <int value="7" label="RECOVERY_FAILED_BACKUP_INIT">
45244 Failed sqlite3_backup_init(). Error code in Sqlite.RecoveryHandle.
45246 <int value="8" label="RECOVERY_FAILED_BACKUP_STEP">
45247 Failed sqlite3_backup_step(). Error code in Sqlite.RecoveryStep.
45249 <int value="9" label="RECOVERY_SUCCESS_AUTORECOVER">
45250 sql::Recovery::AutoRecoverTable() completed successfully.
45252 <int value="10" label="RECOVERY_FAILED_AUTORECOVER_UNRECOGNIZED_TYPE">
45253 Failed sqlite3_backup_step(). Error code in Sqlite.RecoveryStep.
45255 <int value="11" label="RECOVERY_FAILED_AUTORECOVER_MISSING_TABLE">
45256 AutoRecoverTable() could not find the target table.
45258 <int value="12" label="RECOVERY_FAILED_AUTORECOVER_CREATE">
45259 AutoRecoverTable() failed creating recovery vtable.
45261 <int value="13" label="RECOVERY_FAILED_AUTORECOVER_INSERT">
45262 AutoRecoverTable() failed copying data from recovery to target table.
45264 <int value="14" label="RECOVERY_FAILED_AUTORECOVER_DROP">
45265 AutoRecoverTable() failed to drop recovery table.
45267 <int value="15" label="RECOVERY_SUCCESS_SETUP_META">
45268 sql::Recovery::SetupMeta() completed successfully.
45270 <int value="16" label="RECOVERY_FAILED_META_CREATE">
45271 SetupMeta() failed to create meta recovery table.
45273 <int value="17" label="RECOVERY_SUCCESS_META_VERSION">
45274 GetMetaVersionNumber() found no version row in meta table.
45276 <int value="18" label="RECOVERY_FAILED_META_QUERY">
45277 GetMetaVersionNumber() failed querying recovery meta table.
45279 <int value="19" label="RECOVERY_FAILED_META_NO_VERSION">
45280 GetMetaVersionNumber() found no version row in meta table.
45284 <enum name="SqliteVersionDeprecation" type="int">
45285 <summary>Sqlite database version deprecation status</summary>
45286 <int value="0" label="DEPRECATION_DATABASE_NOT_EMPTY">
45287 Database has tables, but no meta table.
45289 <int value="1" label="DEPRECATION_DATABASE_UNKNOWN">
45290 Failure figuring out if database has tables.
45292 <int value="2" label="DEPRECATION_FAILED_VERSION">
45293 Failed querying meta table.
45295 <int value="3" label="DEPRECATION_NO_VERSION">
45296 No version row in meta table.
45298 <int value="4" label="DEPRECATION_RAZED">Raze succeeded.</int>
45299 <int value="5" label="DEPRECATION_RAZE_FAILED">Raze failed.</int>
45302 <enum name="SSLCipherSuite" type="int">
45303 <summary>SSL/TLS cipher suites from the IANA registry</summary>
45304 <int value="0" label="TLS_NULL_WITH_NULL_NULL"/>
45305 <int value="1" label="TLS_RSA_WITH_NULL_MD5"/>
45306 <int value="2" label="TLS_RSA_WITH_NULL_SHA"/>
45307 <int value="3" label="TLS_RSA_EXPORT_WITH_RC4_40_MD5"/>
45308 <int value="4" label="TLS_RSA_WITH_RC4_128_MD5"/>
45309 <int value="5" label="TLS_RSA_WITH_RC4_128_SHA"/>
45310 <int value="6" label="TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5"/>
45311 <int value="7" label="TLS_RSA_WITH_IDEA_CBC_SHA"/>
45312 <int value="8" label="TLS_RSA_EXPORT_WITH_DES40_CBC_SHA"/>
45313 <int value="9" label="TLS_RSA_WITH_DES_CBC_SHA"/>
45314 <int value="10" label="TLS_RSA_WITH_3DES_EDE_CBC_SHA"/>
45315 <int value="11" label="TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"/>
45316 <int value="12" label="TLS_DH_DSS_WITH_DES_CBC_SHA"/>
45317 <int value="13" label="TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA"/>
45318 <int value="14" label="TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"/>
45319 <int value="15" label="TLS_DH_RSA_WITH_DES_CBC_SHA"/>
45320 <int value="16" label="TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA"/>
45321 <int value="17" label="TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"/>
45322 <int value="18" label="TLS_DHE_DSS_WITH_DES_CBC_SHA"/>
45323 <int value="19" label="TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"/>
45324 <int value="20" label="TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"/>
45325 <int value="21" label="TLS_DHE_RSA_WITH_DES_CBC_SHA"/>
45326 <int value="22" label="TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"/>
45327 <int value="23" label="TLS_DH_anon_EXPORT_WITH_RC4_40_MD5"/>
45328 <int value="24" label="TLS_DH_anon_WITH_RC4_128_MD5"/>
45329 <int value="25" label="TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA"/>
45330 <int value="26" label="TLS_DH_anon_WITH_DES_CBC_SHA"/>
45331 <int value="27" label="TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"/>
45332 <int value="30" label="TLS_KRB5_WITH_DES_CBC_SHA"/>
45333 <int value="31" label="TLS_KRB5_WITH_3DES_EDE_CBC_SHA"/>
45334 <int value="32" label="TLS_KRB5_WITH_RC4_128_SHA"/>
45335 <int value="33" label="TLS_KRB5_WITH_IDEA_CBC_SHA"/>
45336 <int value="34" label="TLS_KRB5_WITH_DES_CBC_MD5"/>
45337 <int value="35" label="TLS_KRB5_WITH_3DES_EDE_CBC_MD5"/>
45338 <int value="36" label="TLS_KRB5_WITH_RC4_128_MD5"/>
45339 <int value="37" label="TLS_KRB5_WITH_IDEA_CBC_MD5"/>
45340 <int value="38" label="TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"/>
45341 <int value="39" label="TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"/>
45342 <int value="40" label="TLS_KRB5_EXPORT_WITH_RC4_40_SHA"/>
45343 <int value="41" label="TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"/>
45344 <int value="42" label="TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"/>
45345 <int value="43" label="TLS_KRB5_EXPORT_WITH_RC4_40_MD5"/>
45346 <int value="44" label="TLS_PSK_WITH_NULL_SHA"/>
45347 <int value="45" label="TLS_DHE_PSK_WITH_NULL_SHA"/>
45348 <int value="46" label="TLS_RSA_PSK_WITH_NULL_SHA"/>
45349 <int value="47" label="TLS_RSA_WITH_AES_128_CBC_SHA"/>
45350 <int value="48" label="TLS_DH_DSS_WITH_AES_128_CBC_SHA"/>
45351 <int value="49" label="TLS_DH_RSA_WITH_AES_128_CBC_SHA"/>
45352 <int value="50" label="TLS_DHE_DSS_WITH_AES_128_CBC_SHA"/>
45353 <int value="51" label="TLS_DHE_RSA_WITH_AES_128_CBC_SHA"/>
45354 <int value="52" label="TLS_DH_anon_WITH_AES_128_CBC_SHA"/>
45355 <int value="53" label="TLS_RSA_WITH_AES_256_CBC_SHA"/>
45356 <int value="54" label="TLS_DH_DSS_WITH_AES_256_CBC_SHA"/>
45357 <int value="55" label="TLS_DH_RSA_WITH_AES_256_CBC_SHA"/>
45358 <int value="56" label="TLS_DHE_DSS_WITH_AES_256_CBC_SHA"/>
45359 <int value="57" label="TLS_DHE_RSA_WITH_AES_256_CBC_SHA"/>
45360 <int value="58" label="TLS_DH_anon_WITH_AES_256_CBC_SHA"/>
45361 <int value="59" label="TLS_RSA_WITH_NULL_SHA256"/>
45362 <int value="60" label="TLS_RSA_WITH_AES_128_CBC_SHA256"/>
45363 <int value="61" label="TLS_RSA_WITH_AES_256_CBC_SHA256"/>
45364 <int value="62" label="TLS_DH_DSS_WITH_AES_128_CBC_SHA256"/>
45365 <int value="63" label="TLS_DH_RSA_WITH_AES_128_CBC_SHA256"/>
45366 <int value="64" label="TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"/>
45367 <int value="65" label="TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"/>
45368 <int value="66" label="TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"/>
45369 <int value="67" label="TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"/>
45370 <int value="68" label="TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"/>
45371 <int value="69" label="TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"/>
45372 <int value="70" label="TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"/>
45373 <int value="103" label="TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"/>
45374 <int value="104" label="TLS_DH_DSS_WITH_AES_256_CBC_SHA256"/>
45375 <int value="105" label="TLS_DH_RSA_WITH_AES_256_CBC_SHA256"/>
45376 <int value="106" label="TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"/>
45377 <int value="107" label="TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"/>
45378 <int value="108" label="TLS_DH_anon_WITH_AES_128_CBC_SHA256"/>
45379 <int value="109" label="TLS_DH_anon_WITH_AES_256_CBC_SHA256"/>
45380 <int value="132" label="TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"/>
45381 <int value="133" label="TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"/>
45382 <int value="134" label="TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"/>
45383 <int value="135" label="TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"/>
45384 <int value="136" label="TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"/>
45385 <int value="137" label="TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"/>
45386 <int value="138" label="TLS_PSK_WITH_RC4_128_SHA"/>
45387 <int value="139" label="TLS_PSK_WITH_3DES_EDE_CBC_SHA"/>
45388 <int value="140" label="TLS_PSK_WITH_AES_128_CBC_SHA"/>
45389 <int value="141" label="TLS_PSK_WITH_AES_256_CBC_SHA"/>
45390 <int value="142" label="TLS_DHE_PSK_WITH_RC4_128_SHA"/>
45391 <int value="143" label="TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"/>
45392 <int value="144" label="TLS_DHE_PSK_WITH_AES_128_CBC_SHA"/>
45393 <int value="145" label="TLS_DHE_PSK_WITH_AES_256_CBC_SHA"/>
45394 <int value="146" label="TLS_RSA_PSK_WITH_RC4_128_SHA"/>
45395 <int value="147" label="TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"/>
45396 <int value="148" label="TLS_RSA_PSK_WITH_AES_128_CBC_SHA"/>
45397 <int value="149" label="TLS_RSA_PSK_WITH_AES_256_CBC_SHA"/>
45398 <int value="150" label="TLS_RSA_WITH_SEED_CBC_SHA"/>
45399 <int value="151" label="TLS_DH_DSS_WITH_SEED_CBC_SHA"/>
45400 <int value="152" label="TLS_DH_RSA_WITH_SEED_CBC_SHA"/>
45401 <int value="153" label="TLS_DHE_DSS_WITH_SEED_CBC_SHA"/>
45402 <int value="154" label="TLS_DHE_RSA_WITH_SEED_CBC_SHA"/>
45403 <int value="155" label="TLS_DH_anon_WITH_SEED_CBC_SHA"/>
45404 <int value="156" label="TLS_RSA_WITH_AES_128_GCM_SHA256"/>
45405 <int value="157" label="TLS_RSA_WITH_AES_256_GCM_SHA384"/>
45406 <int value="158" label="TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"/>
45407 <int value="159" label="TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"/>
45408 <int value="160" label="TLS_DH_RSA_WITH_AES_128_GCM_SHA256"/>
45409 <int value="161" label="TLS_DH_RSA_WITH_AES_256_GCM_SHA384"/>
45410 <int value="162" label="TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"/>
45411 <int value="163" label="TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"/>
45412 <int value="164" label="TLS_DH_DSS_WITH_AES_128_GCM_SHA256"/>
45413 <int value="165" label="TLS_DH_DSS_WITH_AES_256_GCM_SHA384"/>
45414 <int value="166" label="TLS_DH_anon_WITH_AES_128_GCM_SHA256"/>
45415 <int value="167" label="TLS_DH_anon_WITH_AES_256_GCM_SHA384"/>
45416 <int value="168" label="TLS_PSK_WITH_AES_128_GCM_SHA256"/>
45417 <int value="169" label="TLS_PSK_WITH_AES_256_GCM_SHA384"/>
45418 <int value="170" label="TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"/>
45419 <int value="171" label="TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"/>
45420 <int value="172" label="TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"/>
45421 <int value="173" label="TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"/>
45422 <int value="174" label="TLS_PSK_WITH_AES_128_CBC_SHA256"/>
45423 <int value="175" label="TLS_PSK_WITH_AES_256_CBC_SHA384"/>
45424 <int value="176" label="TLS_PSK_WITH_NULL_SHA256"/>
45425 <int value="177" label="TLS_PSK_WITH_NULL_SHA384"/>
45426 <int value="178" label="TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"/>
45427 <int value="179" label="TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"/>
45428 <int value="180" label="TLS_DHE_PSK_WITH_NULL_SHA256"/>
45429 <int value="181" label="TLS_DHE_PSK_WITH_NULL_SHA384"/>
45430 <int value="182" label="TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"/>
45431 <int value="183" label="TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"/>
45432 <int value="184" label="TLS_RSA_PSK_WITH_NULL_SHA256"/>
45433 <int value="185" label="TLS_RSA_PSK_WITH_NULL_SHA384"/>
45434 <int value="186" label="TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
45435 <int value="187" label="TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"/>
45436 <int value="188" label="TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
45437 <int value="189" label="TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"/>
45438 <int value="190" label="TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
45439 <int value="191" label="TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"/>
45440 <int value="192" label="TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"/>
45441 <int value="193" label="TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"/>
45442 <int value="194" label="TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"/>
45443 <int value="195" label="TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"/>
45444 <int value="196" label="TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"/>
45445 <int value="197" label="TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"/>
45446 <int value="255" label="TLS_EMPTY_RENEGOTIATION_INFO_SCSV"/>
45447 <int value="49153" label="TLS_ECDH_ECDSA_WITH_NULL_SHA"/>
45448 <int value="49154" label="TLS_ECDH_ECDSA_WITH_RC4_128_SHA"/>
45449 <int value="49155" label="TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"/>
45450 <int value="49156" label="TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"/>
45451 <int value="49157" label="TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"/>
45452 <int value="49158" label="TLS_ECDHE_ECDSA_WITH_NULL_SHA"/>
45453 <int value="49159" label="TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"/>
45454 <int value="49160" label="TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"/>
45455 <int value="49161" label="TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"/>
45456 <int value="49162" label="TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"/>
45457 <int value="49163" label="TLS_ECDH_RSA_WITH_NULL_SHA"/>
45458 <int value="49164" label="TLS_ECDH_RSA_WITH_RC4_128_SHA"/>
45459 <int value="49165" label="TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"/>
45460 <int value="49166" label="TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"/>
45461 <int value="49167" label="TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"/>
45462 <int value="49168" label="TLS_ECDHE_RSA_WITH_NULL_SHA"/>
45463 <int value="49169" label="TLS_ECDHE_RSA_WITH_RC4_128_SHA"/>
45464 <int value="49170" label="TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"/>
45465 <int value="49171" label="TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"/>
45466 <int value="49172" label="TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"/>
45467 <int value="49173" label="TLS_ECDH_anon_WITH_NULL_SHA"/>
45468 <int value="49174" label="TLS_ECDH_anon_WITH_RC4_128_SHA"/>
45469 <int value="49175" label="TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"/>
45470 <int value="49176" label="TLS_ECDH_anon_WITH_AES_128_CBC_SHA"/>
45471 <int value="49177" label="TLS_ECDH_anon_WITH_AES_256_CBC_SHA"/>
45472 <int value="49178" label="TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"/>
45473 <int value="49179" label="TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"/>
45474 <int value="49180" label="TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"/>
45475 <int value="49181" label="TLS_SRP_SHA_WITH_AES_128_CBC_SHA"/>
45476 <int value="49182" label="TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"/>
45477 <int value="49183" label="TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"/>
45478 <int value="49184" label="TLS_SRP_SHA_WITH_AES_256_CBC_SHA"/>
45479 <int value="49185" label="TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"/>
45480 <int value="49186" label="TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"/>
45481 <int value="49187" label="TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"/>
45482 <int value="49188" label="TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"/>
45483 <int value="49189" label="TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"/>
45484 <int value="49190" label="TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"/>
45485 <int value="49191" label="TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"/>
45486 <int value="49192" label="TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"/>
45487 <int value="49193" label="TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"/>
45488 <int value="49194" label="TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"/>
45489 <int value="49195" label="TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"/>
45490 <int value="49196" label="TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"/>
45491 <int value="49197" label="TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"/>
45492 <int value="49198" label="TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"/>
45493 <int value="49199" label="TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"/>
45494 <int value="49200" label="TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"/>
45495 <int value="49201" label="TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"/>
45496 <int value="49202" label="TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"/>
45497 <int value="49203" label="TLS_ECDHE_PSK_WITH_RC4_128_SHA"/>
45498 <int value="49204" label="TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA"/>
45499 <int value="49205" label="TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA"/>
45500 <int value="49206" label="TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA"/>
45501 <int value="49207" label="TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256"/>
45502 <int value="49208" label="TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384"/>
45503 <int value="49209" label="TLS_ECDHE_PSK_WITH_NULL_SHA"/>
45504 <int value="49210" label="TLS_ECDHE_PSK_WITH_NULL_SHA256"/>
45505 <int value="49211" label="TLS_ECDHE_PSK_WITH_NULL_SHA384"/>
45506 <int value="49212" label="TLS_RSA_WITH_ARIA_128_CBC_SHA256"/>
45507 <int value="49213" label="TLS_RSA_WITH_ARIA_256_CBC_SHA384"/>
45508 <int value="49214" label="TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256"/>
45509 <int value="49215" label="TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384"/>
45510 <int value="49216" label="TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256"/>
45511 <int value="49217" label="TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384"/>
45512 <int value="49218" label="TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256"/>
45513 <int value="49219" label="TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384"/>
45514 <int value="49220" label="TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256"/>
45515 <int value="49221" label="TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384"/>
45516 <int value="49222" label="TLS_DH_anon_WITH_ARIA_128_CBC_SHA256"/>
45517 <int value="49223" label="TLS_DH_anon_WITH_ARIA_256_CBC_SHA384"/>
45518 <int value="49224" label="TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256"/>
45519 <int value="49225" label="TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384"/>
45520 <int value="49226" label="TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256"/>
45521 <int value="49227" label="TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384"/>
45522 <int value="49228" label="TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256"/>
45523 <int value="49229" label="TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384"/>
45524 <int value="49230" label="TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256"/>
45525 <int value="49231" label="TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384"/>
45526 <int value="49232" label="TLS_RSA_WITH_ARIA_128_GCM_SHA256"/>
45527 <int value="49233" label="TLS_RSA_WITH_ARIA_256_GCM_SHA384"/>
45528 <int value="49234" label="TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256"/>
45529 <int value="49235" label="TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384"/>
45530 <int value="49236" label="TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256"/>
45531 <int value="49237" label="TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384"/>
45532 <int value="49238" label="TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256"/>
45533 <int value="49239" label="TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384"/>
45534 <int value="49240" label="TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256"/>
45535 <int value="49241" label="TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384"/>
45536 <int value="49242" label="TLS_DH_anon_WITH_ARIA_128_GCM_SHA256"/>
45537 <int value="49243" label="TLS_DH_anon_WITH_ARIA_256_GCM_SHA384"/>
45538 <int value="49244" label="TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256"/>
45539 <int value="49245" label="TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384"/>
45540 <int value="49246" label="TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256"/>
45541 <int value="49247" label="TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384"/>
45542 <int value="49248" label="TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256"/>
45543 <int value="49249" label="TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384"/>
45544 <int value="49250" label="TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256"/>
45545 <int value="49251" label="TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384"/>
45546 <int value="49252" label="TLS_PSK_WITH_ARIA_128_CBC_SHA256"/>
45547 <int value="49253" label="TLS_PSK_WITH_ARIA_256_CBC_SHA384"/>
45548 <int value="49254" label="TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256"/>
45549 <int value="49255" label="TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384"/>
45550 <int value="49256" label="TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256"/>
45551 <int value="49257" label="TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384"/>
45552 <int value="49258" label="TLS_PSK_WITH_ARIA_128_GCM_SHA256"/>
45553 <int value="49259" label="TLS_PSK_WITH_ARIA_256_GCM_SHA384"/>
45554 <int value="49260" label="TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256"/>
45555 <int value="49261" label="TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384"/>
45556 <int value="49262" label="TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256"/>
45557 <int value="49263" label="TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384"/>
45558 <int value="49264" label="TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256"/>
45559 <int value="49265" label="TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384"/>
45560 <int value="49266" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"/>
45561 <int value="49267" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"/>
45562 <int value="49268" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"/>
45563 <int value="49269" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"/>
45564 <int value="49270" label="TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
45565 <int value="49271" label="TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384"/>
45566 <int value="49272" label="TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
45567 <int value="49273" label="TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384"/>
45568 <int value="49274" label="TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
45569 <int value="49275" label="TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
45570 <int value="49276" label="TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
45571 <int value="49277" label="TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
45572 <int value="49278" label="TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
45573 <int value="49279" label="TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
45574 <int value="49280" label="TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256"/>
45575 <int value="49281" label="TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384"/>
45576 <int value="49282" label="TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256"/>
45577 <int value="49283" label="TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384"/>
45578 <int value="49284" label="TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256"/>
45579 <int value="49285" label="TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384"/>
45580 <int value="49286" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"/>
45581 <int value="49287" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"/>
45582 <int value="49288" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"/>
45583 <int value="49289" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"/>
45584 <int value="49290" label="TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
45585 <int value="49291" label="TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
45586 <int value="49292" label="TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
45587 <int value="49293" label="TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
45588 <int value="49294" label="TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256"/>
45589 <int value="49295" label="TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384"/>
45590 <int value="49296" label="TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256"/>
45591 <int value="49297" label="TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384"/>
45592 <int value="49298" label="TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256"/>
45593 <int value="49299" label="TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384"/>
45594 <int value="49300" label="TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
45595 <int value="49301" label="TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
45596 <int value="49302" label="TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
45597 <int value="49303" label="TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
45598 <int value="49304" label="TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
45599 <int value="49305" label="TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
45600 <int value="49306" label="TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
45601 <int value="49307" label="TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
45602 <int value="49308" label="TLS_RSA_WITH_AES_128_CCM"/>
45603 <int value="49309" label="TLS_RSA_WITH_AES_256_CCM"/>
45604 <int value="49310" label="TLS_DHE_RSA_WITH_AES_128_CCM"/>
45605 <int value="49311" label="TLS_DHE_RSA_WITH_AES_256_CCM"/>
45606 <int value="49312" label="TLS_RSA_WITH_AES_128_CCM_8"/>
45607 <int value="49313" label="TLS_RSA_WITH_AES_256_CCM_8"/>
45608 <int value="49314" label="TLS_DHE_RSA_WITH_AES_128_CCM_8"/>
45609 <int value="49315" label="TLS_DHE_RSA_WITH_AES_256_CCM_8"/>
45610 <int value="49316" label="TLS_PSK_WITH_AES_128_CCM"/>
45611 <int value="49317" label="TLS_PSK_WITH_AES_256_CCM"/>
45612 <int value="49318" label="TLS_DHE_PSK_WITH_AES_128_CCM"/>
45613 <int value="49319" label="TLS_DHE_PSK_WITH_AES_256_CCM"/>
45614 <int value="49320" label="TLS_PSK_WITH_AES_128_CCM_8"/>
45615 <int value="49321" label="TLS_PSK_WITH_AES_256_CCM_8"/>
45616 <int value="49322" label="TLS_PSK_DHE_WITH_AES_128_CCM_8"/>
45617 <int value="49323" label="TLS_PSK_DHE_WITH_AES_256_CCM_8"/>
45620 <enum name="SSLErrorTypes" type="int">
45621 <int value="0" label="CERT_COMMON_NAME_INVALID"/>
45622 <int value="1" label="CERT_DATE_INVALID"/>
45623 <int value="2" label="CERT_AUTHORITY_INVALID"/>
45624 <int value="3" label="CERT_CONTAINS_ERRORS"/>
45625 <int value="4" label="CERT_NO_REVOCATION_MECHANISM"/>
45626 <int value="5" label="CERT_REVOKED"/>
45627 <int value="6" label="CERT_INVALID"/>
45628 <int value="7" label="CERT_WEAK_SIGNATURE_ALGORITHM"/>
45629 <int value="8" label="CERT_WEAK_KEY"/>
45630 <int value="9" label="UNKNOWN"/>
45633 <enum name="SSLNonAttackCauses" type="int">
45634 <int value="0" label="CLOCK_PAST: System clock set early"/>
45635 <int value="1" label="CLOCK_FUTURE: System clock set late"/>
45638 <enum name="SSLResponseTypesV2" type="int">
45639 <int value="0" label="SHOW_ALL"/>
45640 <int value="1" label="SHOW_OVERRIDABLE"/>
45641 <int value="2" label="PROCEED_OVERRIDABLE"/>
45642 <int value="3" label="PROCEED_NAME"/>
45643 <int value="4" label="PROCEED_DATE"/>
45644 <int value="5" label="PROCEED_AUTHORITY"/>
45645 <int value="6" label="DONT_PROCEED_OVERRIDABLE"/>
45646 <int value="7" label="DONT_PROCEED_NAME"/>
45647 <int value="8" label="DONT_PROCEED_DATE"/>
45648 <int value="9" label="DONT_PROCEED_AUTHORITY"/>
45649 <int value="10" label="MORE"/>
45650 <int value="11" label="SHOW_UNDERSTAND"/>
45651 <int value="12" label="SHOW_INTERNAL_HOSTNAME"/>
45652 <int value="13" label="PROCEED_INTERNAL_HOSTNAME"/>
45653 <int value="14" label="SHOW_NEW_SITE"/>
45654 <int value="15" label="PROCEED_NEW_SITE"/>
45656 label="User manually typed proceed (PROCEED_MANUAL_NONOVERRIDABLE)"/>
45658 label="Chrome captive portal detection enabled
45659 (CAPTIVE_PORTAL_DETECTION_ENABLED)"/>
45661 label="Chrome captive portal detection enabled on an overridable SSL
45662 error page (CAPTIVE_PORTAL_DETECTION_ENABLED_OVERRIDABLE)"/>
45664 label="Received a captive portal result
45665 (CAPTIVE_PORTAL_PROBE_COMPLETED)"/>
45667 label="Received a captive portal result on an overridable SSL error
45668 page (CAPTIVE_PORTAL_PROBE_COMPLETED_OVERRIDABLE)"/>
45670 label="Received no response or Non-HTTP login page
45671 (CAPTIVE_PORTAL_NO_RESPONSE)"/>
45673 label="Received no response or Non-HTTP login page on an overridable
45674 SSL error page (CAPTIVE_PORTAL_NO_RESPONSE_OVERRIDABLE)"/>
45675 <int value="23" label="Detected captive portal (CAPTIVE_PORTAL_DETECTED)"/>
45677 label="Detected captive portal on an overridable SSL error page
45678 (CAPTIVE_PORTAL_DETECTED_OVERRIDABLE)"/>
45681 <enum name="StartupURLsMigration" type="int">
45682 <int value="0" label="Performed migration"/>
45683 <int value="1" label="No migration value"/>
45684 <int value="2" label="Reset migration"/>
45687 <enum name="SuggestAppsDialogCloseReason" type="int">
45688 <int value="0" label="Unknown error"/>
45689 <int value="1" label="Item installed"/>
45690 <int value="2" label="User cancelled"/>
45691 <int value="3" label="Webstore link clicked"/>
45694 <enum name="SuggestAppsDialogInstall" type="int">
45695 <int value="0" label="Install succeeded"/>
45696 <int value="1" label="Install cancelled"/>
45697 <int value="2" label="Install failed"/>
45700 <enum name="SuggestAppsDialogLoad" type="int">
45701 <int value="0" label="Load succeeded"/>
45702 <int value="1" label="Load cancelled"/>
45703 <int value="2" label="Load failed"/>
45706 <enum name="SuggestionsResponseState" type="int">
45707 <int value="0" label="Empty response received from the server."/>
45708 <int value="1" label="Invalid response received from the server."/>
45709 <int value="2" label="Valid response received from the server."/>
45712 <enum name="SuspendAttempt" type="int">
45713 <int value="0" label="Attempted"/>
45716 <enum name="SuspendResult" type="int">
45717 <int value="0" label="Succeeded"/>
45718 <int value="1" label="Failed"/>
45719 <int value="2" label="Canceled (before writing wakeup count)"/>
45720 <int value="3" label="Canceled (after writing wakeup count)"/>
45723 <enum name="SuspendStatus" type="int">
45724 <int value="0" label="Success"/>
45725 <int value="1" label="Failure"/>
45726 <int value="2" label="Cancelled"/>
45727 <int value="3" label="Attempted"/>
45730 <enum name="SwReporterExitCode" type="int">
45731 <int value="0" label="Success / Found"/>
45732 <int value="1" label="Failed"/>
45733 <int value="2" label="Nothing Found"/>
45736 <enum name="SwReporterStep" type="int">
45737 <int value="0" label="Explicit request"/>
45738 <int value="1" label="Startup retry"/>
45739 <int value="2" label="Retried too many times"/>
45740 <int value="3" label="Start execution"/>
45741 <int value="4" label="Failed to start"/>
45742 <int value="5" label="Registry exit code"/>
45745 <enum name="SyncAuthError" type="int">
45747 label="Number of times clients have encountered an Auth error."/>
45748 <int value="1" label="Number of times clients have fixed an auth error."/>
45751 <enum name="SyncBackendInitializeRestoreState" type="int">
45752 <int value="0" label="Expected restored types and found some"/>
45753 <int value="1" label="Expected restored types but found none"/>
45754 <int value="2" label="Did not expect restored types and found none"/>
45755 <int value="3" label="Did not expect restored types but found some"/>
45758 <enum name="SyncCryptographerPendingKeysState" type="int">
45759 <int value="0" label="Does not have pending keys"/>
45760 <int value="1" label="Has pending keys"/>
45763 <enum name="SyncCryptographerReadyState" type="int">
45764 <int value="0" label="Not Ready"/>
45765 <int value="1" label="Ready"/>
45768 <enum name="SyncCustomEncryptionEvent" type="int">
45769 <int value="0" label="Default setup with an implicit passphrase"/>
45770 <int value="1" label="Advanced setup with a custom passphrase"/>
45773 <enum name="SyncDeferredInitTrigger" type="int">
45774 <int value="0" label="Data type requested init."/>
45775 <int value="1" label="Fallback timer triggered init."/>
45778 <enum name="SyncDirectoryOpenResult" type="int">
45779 <summary>Possible outcomes of an attempt to load the sync directory.</summary>
45780 <int value="0" label="FIRST_TRY_SUCCESS"/>
45781 <int value="1" label="SECOND_TRY_SUCCESS"/>
45782 <int value="2" label="SECOND_TRY_FAILURE"/>
45785 <enum name="SyncedNotificationActionType" type="int">
45786 <int value="0" label="Unknown"/>
45787 <int value="1" label="Notification clicked"/>
45788 <int value="2" label="Notification button clicked"/>
45789 <int value="3" label="Notification closed by user"/>
45790 <int value="4" label="Notification closed by system"/>
45793 <enum name="SyncedSearchEngineDeleteEvent" type="int">
45794 <summary>Possible events that delete a synced search engine.</summary>
45795 <int value="0" label="USER_INITIATED"/>
45796 <int value="1" label="PRE_SYNC_DELETE"/>
45797 <int value="2" label="EMPTY_FIELD"/>
45800 <enum name="SyncErrorInfobarTypes" type="int">
45801 <summary>Possible errors that can trigger a sync error infobar.</summary>
45802 <int value="1" label="Sign in needs update"/>
45803 <int value="2" label="Service unavailable"/>
45804 <int value="3" label="Needs passphrase"/>
45805 <int value="4" label="Unrecoverable error"/>
45808 <enum name="SyncEventCode" type="int">
45810 Sync UI events. The codes are listed in profile_syncer_service.h with more
45813 <int value="1" label="START_FROM_NTP"/>
45814 <int value="2" label="START_FROM_WRENCH"/>
45815 <int value="3" label="START_FROM_OPTIONS"/>
45816 <int value="10" label="CANCEL_FROM_SIGNON_WITHOUT_AUTH"/>
45817 <int value="11" label="CANCEL_DURING_SIGNON"/>
45818 <int value="12" label="CANCEL_DURING_SIGNON_AFTER_MERGE"/>
45819 <int value="20" label="STOP_FROM_OPTIONS"/>
45820 <int value="21" label="STOP_FROM_ADVANCED_DIALOG"/>
45821 <int value="30" label="MERGE_AND_SYNC_NEEDED"/>
45824 <enum name="SyncFaviconsAvailable" type="int">
45825 <int value="0" label="Synced favicons full"/>
45826 <int value="1" label="Synced favicons not full"/>
45829 <enum name="SyncFSConflictResolutionPolicy" type="int">
45830 <int value="0" label="Unknown"/>
45831 <int value="1" label="LastWriteWin"/>
45832 <int value="2" label="Manual"/>
45835 <enum name="SyncFSRemoteServiceState" type="int">
45836 <int value="0" label="OK"/>
45837 <int value="1" label="TemporaryUnavailable"/>
45838 <int value="2" label="AuthenticationRequired"/>
45839 <int value="3" label="Disabled"/>
45842 <enum name="SyncKeystoreDecryptionFailure" type="int">
45843 <int value="0" label="No keystore key"/>
45844 <int value="1" label="Unknown reason"/>
45847 <enum name="SyncModelTypes" type="int">
45848 <int value="0" label="Unspecified"/>
45849 <int value="1" label="Top level folder"/>
45850 <int value="2" label="Bookmarks"/>
45851 <int value="3" label="Preferences"/>
45852 <int value="4" label="Passwords"/>
45853 <int value="5" label="Autofill Profile"/>
45854 <int value="6" label="Autocomplete"/>
45855 <int value="7" label="Themes"/>
45856 <int value="8" label="Typed URLs"/>
45857 <int value="9" label="Extensions"/>
45858 <int value="10" label="Search Engines"/>
45859 <int value="11" label="Sessions"/>
45860 <int value="12" label="Apps"/>
45861 <int value="13" label="App Settings"/>
45862 <int value="14" label="Extension Settings"/>
45863 <int value="15" label="App Notifications"/>
45864 <int value="16" label="History Delete Directives"/>
45865 <int value="17" label="Nigori"/>
45866 <int value="18" label="Device Information"/>
45867 <int value="19" label="Experiments"/>
45868 <int value="20" label="Synced Notifications"/>
45869 <int value="21" label="Priority Preferences"/>
45870 <int value="22" label="Dictionary"/>
45871 <int value="23" label="Favicon Images"/>
45872 <int value="24" label="Favicon Tracking"/>
45873 <int value="25" label="Proxy Tabs"/>
45874 <int value="26" label="Managed User Settings"/>
45875 <int value="27" label="Managed Users"/>
45876 <int value="28" label="Articles"/>
45877 <int value="29" label="App list"/>
45878 <int value="30" label="Managed User Shared Settings"/>
45879 <int value="31" label="Synced Notification App Info"/>
45882 <enum name="SyncNigoriMigrationResult" type="int">
45883 <int value="0" label="Failed to set default encryption key"/>
45884 <int value="1" label="Failed to set nondefault encryption key"/>
45885 <int value="2" label="Failed to extract keystore decryptor"/>
45886 <int value="3" label="Failed to extract encryption keybag"/>
45888 label="Successfully migrated to non-backwards compatible keystore mode"/>
45890 label="Successfully migrated to backwards compatible keystore mode"/>
45891 <int value="6" label="Successfully migrated with frozen implicit passphrase"/>
45892 <int value="7" label="Successfully migrated with custom passphrase"/>
45895 <enum name="SyncNigoriMigrationState" type="int">
45896 <int value="0" label="Fully migrated"/>
45897 <int value="1" label="Not migrated due to cryptographer not ready"/>
45898 <int value="2" label="Not migrated due to missing keystore key"/>
45899 <int value="3" label="Not migrated for an unknown reason"/>
45902 <enum name="SyncSimpleConflictResolutions" type="int">
45904 Sync simple conflict resolutions. The codes are listed in
45905 conflict_resolver.h, and correspond to the different methods we have for
45906 resolving simple sync conflicts.
45908 <int value="0" label="Overwrite local"/>
45909 <int value="1" label="Overwrite server"/>
45910 <int value="2" label="Undelete"/>
45911 <int value="3" label="Ignore encryption"/>
45912 <int value="4" label="Nigori merge"/>
45913 <int value="5" label="Changes match"/>
45916 <enum name="SyncStartResult" type="int">
45918 Sync data type start results. The codes are listed in data_type_controller.h
45921 <int value="0" label="OK"/>
45922 <int value="1" label="OK_FIRST_RUN"/>
45923 <int value="2" label="BUSY"/>
45924 <int value="3" label="NOT_ENABLED"/>
45925 <int value="4" label="ASSOCIATION_FAILED"/>
45926 <int value="5" label="ABORTED"/>
45927 <int value="6" label="UNRECOVERABLE_ERROR"/>
45928 <int value="7" label="NEEDS_CRYPTO"/>
45931 <enum name="SyncUnrecoverableErrorReason" type="int">
45932 <summary>Reasons for sync unrecoverable errors.</summary>
45933 <int value="0" label="No error"/>
45934 <int value="1" label="Syncer error"/>
45935 <int value="2" label="Backend initialization error"/>
45936 <int value="3" label="Configuration retry"/>
45937 <int value="4" label="Configuration failure"/>
45938 <int value="5" label="Actionable error"/>
45941 <enum name="TabBackgroundLoadStatus" type="int">
45942 <int value="0" label="Loaded on creation and shown"/>
45943 <int value="1" label="Loaded on creation and lost"/>
45944 <int value="2" label="Not loaded on creation"/>
45947 <enum name="TabRestoreResult" type="int">
45948 <int value="0" label="Failure (other)"/>
45949 <int value="1" label="Success"/>
45950 <int value="2" label="Failure due to network connectivity"/>
45953 <enum name="TabRestoreUserAction" type="int">
45954 <int value="0" label="Wait for completion"/>
45955 <int value="1" label="Leave tab (close tab/switch tab/go to tab switcher)"/>
45956 <int value="2" label="Leave Chrome"/>
45959 <enum name="TabStatus" type="int">
45960 <int value="0" label="Memory resident"/>
45961 <int value="1" label="Evicted and reloaded"/>
45962 <int value="2" label="Reloaded due to cold start"/>
45963 <int value="3" label="Partially evicted"/>
45964 <int value="4" label="Reloaded due to backgrounding"/>
45965 <int value="5" label="Reloaded due to incognito"/>
45966 <int value="6" label="Reloaded due to cold start (fg tab on start)"/>
45967 <int value="7" label="Reloaded due to cold start (bg tab on switch)"/>
45968 <int value="8" label="Lazy load for 'Open in new tab'"/>
45969 <int value="9" label="Stopped due to page loading when backgrounding"/>
45970 <int value="10" label="Evicted due to page loading when backgrounding"/>
45973 <enum name="TabSwitchedToForegroundLaunchedWithURL" type="int">
45975 Deprecated as of 04/2014.
45977 <int value="0" label="Launched without an URL"/>
45978 <int value="1" label="Launched with an URL"/>
45981 <enum name="TabSwitchedToForegroundRevisit" type="int">
45983 Deprecated as of 04/2014.
45985 <int value="0" label="First time"/>
45986 <int value="1" label="Revisit"/>
45989 <enum name="TapDelayType" type="int">
45990 <int value="0" label="Delayed Tap"/>
45991 <int value="1" label="Undelayed Tap"/>
45994 <enum name="TcpSocketStatus" type="int">
45995 <int value="0" label="Unknown"/>
45996 <int value="1" label="Fast Connection Return"/>
45997 <int value="2" label="Slow Connection Return"/>
45998 <int value="3" label="Connection Error"/>
45999 <int value="4" label="Syn Data Acknowledged"/>
46000 <int value="5" label="Syn Data Nacked"/>
46001 <int value="6" label="Syn Data Probe Failed"/>
46002 <int value="7" label="No syn data + ack (can't happen)"/>
46003 <int value="8" label="No syn data + nack"/>
46004 <int value="9" label="No syn data + probe failed"/>
46007 <enum name="TimeZoneRequestEvent" type="int">
46008 <int value="0" label="Request start"/>
46009 <int value="1" label="Response success"/>
46010 <int value="2" label="Response not OK"/>
46011 <int value="3" label="Response empty"/>
46012 <int value="4" label="Response malformed"/>
46015 <enum name="TimeZoneRequestResult" type="int">
46016 <int value="0" label="Success"/>
46017 <int value="1" label="Failure"/>
46018 <int value="2" label="Server error"/>
46019 <int value="3" label="Request is cancelled."/>
46022 <enum name="TLSRenegotiationPatched" type="int">
46023 <int value="0" label="Not renegotiation patched"/>
46024 <int value="1" label="Renegotiation patched"/>
46027 <enum name="TouchpadDeviceState" type="int">
46028 <int value="0" label="NO_TP_PRESENT_NO_TP_EXPECTED">
46029 No touchpad detected on a device without built-in touchpad
46031 <int value="1" label="TP_PRESENT_NO_TP_EXPECTED">
46032 External touchpad detected on a device without built-in touchpad
46034 <int value="2" label="NO_TP_PRESENT_TP_EXPECTED_BOOT">
46035 Built-in touchpad not detected at boot time on a device with built-in
46036 touchpad (touchpad failure at boot time)
46038 <int value="3" label="TP_PRESENT_TP_EXPECTED_BOOT">
46039 Built-in touchpad detected at boot time on a device with built-in touchpad
46041 <int value="4" label="NO_TP_PRESENT_TP_EXPECTED_RESUME">
46042 Built-in touchpad not detected at resume time on a device with built-in
46043 touchpad (touchpad failure at resume time)
46045 <int value="5" label="TP_PRESENT_TP_EXPECTED_RESUME">
46046 Built-in touchpad detected at resume time on a device with built-in touchpad
46050 <enum name="TouchpadProblemType" type="int">
46051 <int value="0" label="All events">
46052 All observed input events from touchpad. Serves as a reference.
46054 <int value="1" label="Noisy Ground">
46055 The touchpad noise events (e.g. abrupt cursor jumps) caused by the noisy
46060 <enum name="TrackedPreference" type="int">
46061 <int value="0" label="prefs::kShowHomeButton"/>
46062 <int value="1" label="prefs::kHomePageIsNewTabPage"/>
46063 <int value="2" label="prefs::kHomePage"/>
46064 <int value="3" label="prefs::kRestoreOnStartup"/>
46065 <int value="4" label="prefs::kURLsToRestoreOnStartup"/>
46066 <int value="5" label="extensions::pref_names::kExtensions"/>
46067 <int value="6" label="prefs::kGoogleServicesLastUsername"/>
46068 <int value="7" label="prefs::kSearchProviderOverrides"/>
46069 <int value="8" label="prefs::kDefaultSearchProviderSearchURL"/>
46070 <int value="9" label="prefs::kDefaultSearchProviderKeyword"/>
46071 <int value="10" label="prefs::kDefaultSearchProviderName"/>
46072 <int value="11" label="prefs::kPinnedTabs"/>
46073 <int value="12" label="extensions::pref_names::kKnownDisabled"/>
46074 <int value="13" label="prefs::kProfileResetPromptMemento"/>
46076 label="DefaultSearchManager::kDefaultSearchProviderDataPrefName"/>
46077 <int value="15" label="prefs::kPreferenceResetTime"/>
46078 <int value="16" label="prefs::kSafeBrowsingIncidentReportSent"/>
46081 <enum name="TranslateError" type="int">
46082 <int value="0" label="No error"/>
46083 <int value="1" label="Network error"/>
46084 <int value="2" label="Initialization error"/>
46085 <int value="3" label="Unknown language"/>
46086 <int value="4" label="Unsupported language"/>
46087 <int value="5" label="Identical language"/>
46088 <int value="6" label="Translation error"/>
46091 <enum name="TranslateInitiationStatus" type="int">
46092 <int value="0" label="Completely disabled by prefs"/>
46093 <int value="1" label="Completely disabled by switch"/>
46094 <int value="2" label="Disabled by user configuration"/>
46095 <int value="3" label="Unsupported Language"/>
46096 <int value="4" label="Unsupported URL"/>
46097 <int value="5" label="Do nothing for similar languages"/>
46098 <int value="6" label="Do nothing for accepted languages"/>
46099 <int value="7" label="Auto translation by user configuration"/>
46100 <int value="8" label="Auto translation by linked from a translated page"/>
46101 <int value="9" label="Show infobar"/>
46102 <int value="10" label="MIME-type is not supported"/>
46105 <enum name="TranslateLanguage" type="int">
46106 <int value="0" label="No language code"/>
46107 <int value="1" label="Valid language code"/>
46108 <int value="2" label="Invalid language code"/>
46111 <enum name="TranslateLanguageVerification" type="int">
46112 <int value="0" label="CLD is disabled"/>
46113 <int value="1" label="No Content-Language"/>
46114 <int value="2" label="CLD can not determine a language"/>
46115 <int value="3" label="CLD agrees with Content-Language"/>
46116 <int value="4" label="CLD disagrees with Content-Language"/>
46117 <int value="5" label="CLD can be trusted"/>
46118 <int value="6" label="CLD can complement a sub code"/>
46121 <enum name="TranslateScheme" type="int">
46122 <int value="0" label="http"/>
46123 <int value="1" label="https"/>
46124 <int value="2" label="unexpected other schemes"/>
46127 <enum name="UIEventType" type="int">
46128 <int value="0" label="Unknown"/>
46129 <int value="1" label="Touch released"/>
46130 <int value="2" label="Touch pressed"/>
46131 <int value="3" label="Touch moved"/>
46132 <int value="4" label="Touch stationary"/>
46133 <int value="5" label="Touch cancelled"/>
46134 <int value="6" label="Gesture scroll begin"/>
46135 <int value="7" label="Gesture scroll end"/>
46136 <int value="8" label="Gesture scroll update"/>
46137 <int value="9" label="Gesture tap"/>
46138 <int value="10" label="Gesture tap down"/>
46139 <int value="11" label="Gesture finger down"/>
46140 <int value="12" label="Gesture finger up"/>
46141 <int value="13" label="Gesture double tap"/>
46142 <int value="14" label="Gesture triple tap"/>
46143 <int value="15" label="Gesture two-finger tap"/>
46144 <int value="16" label="Gesture pinch begin"/>
46145 <int value="17" label="Gesture pinch end"/>
46146 <int value="18" label="Gesture pinch update (2 fingers)"/>
46147 <int value="19" label="Long press"/>
46148 <int value="20" label="Multi-finger swipe (2 fingers)"/>
46149 <int value="21" label="Scroll"/>
46150 <int value="22" label="Scroll fling start"/>
46151 <int value="23" label="Scroll fling cancel"/>
46152 <int value="24" label="Multi-finger swipe (3 fingers)"/>
46153 <int value="25" label="Multi-finger swipe (4+ fingers)"/>
46154 <int value="26" label="Gesture scroll update (2 fingers)"/>
46155 <int value="27" label="Gesture scroll update (3 fingers)"/>
46156 <int value="28" label="Gesture scroll update (4+ fingers)"/>
46157 <int value="29" label="Gesture pinch update (3 fingers)"/>
46158 <int value="30" label="Gesture pinch update (4+ fingers)"/>
46159 <int value="31" label="Long tap"/>
46160 <int value="32" label="Show Press"/>
46161 <int value="33" label="Tap Cancel"/>
46162 <int value="34" label="Edge swipe"/>
46163 <int value="35" label="One-finger swipe"/>
46166 <enum name="UmaInitSequence" type="int">
46167 <int value="0" label="Timer fired first"/>
46168 <int value="1" label="Init task completed first"/>
46171 <enum name="UmaMachineIdState" type="int">
46172 <int value="0" label="ID generation failed"/>
46173 <int value="1" label="No stored value"/>
46174 <int value="2" label="Machine ID changed"/>
46175 <int value="3" label="Machine ID unchanged"/>
46178 <enum name="UmaUploadResponseStatus" type="int">
46179 <int value="0" label="Unknown failure"/>
46180 <int value="1" label="Success"/>
46181 <int value="2" label="Bad request"/>
46182 <int value="3" label="No response"/>
46185 <enum name="UncacheableReason" type="int">
46186 <int value="0" label="kNoData"/>
46187 <int value="1" label="kPre11PartialResponse"/>
46188 <int value="2" label="kNoStrongValidatorOnPartialResponse"/>
46189 <int value="3" label="kShortMaxAge"/>
46190 <int value="4" label="kExpiresTooSoon"/>
46191 <int value="5" label="kHasMustRevalidate"/>
46192 <int value="6" label="kNoCache"/>
46193 <int value="7" label="kNoStore"/>
46196 <enum name="UniformityTrialGroupNotActive" type="int">
46197 <int value="0" label="Invalid"/>
46198 <int value="1" label="Group not reported"/>
46199 <int value="2" label="Trial was disabled"/>
46200 <int value="3" label="Group not reported and trial was disabled"/>
46203 <enum name="UpdateEngineAttemptResult" type="int">
46204 <int value="0" label="Update Succeeded"/>
46205 <int value="1" label="Internal Error"/>
46206 <int value="2" label="Payload Download Error"/>
46207 <int value="3" label="Metadata Malformed"/>
46208 <int value="4" label="Operation Malformed"/>
46209 <int value="5" label="Operation Execution Error"/>
46210 <int value="6" label="Metadata Verification Failed"/>
46211 <int value="7" label="Payload Verification Failed"/>
46212 <int value="8" label="Verification Failed"/>
46213 <int value="9" label="Post-install Failed"/>
46214 <int value="10" label="Abnormal Termination"/>
46217 <enum name="UpdateEngineCheckReaction" type="int">
46218 <int value="0" label="Updating"/>
46219 <int value="1" label="Ignoring"/>
46220 <int value="2" label="Deferring"/>
46221 <int value="3" label="Backing Off"/>
46224 <enum name="UpdateEngineCheckResult" type="int">
46225 <int value="0" label="Update Available"/>
46226 <int value="1" label="No Update Available"/>
46227 <int value="2" label="Response Download Error"/>
46228 <int value="3" label="Response Parsing Error"/>
46229 <int value="4" label="Reboot Pending"/>
46232 <enum name="UpdateEngineConnectionType" type="int">
46233 <int value="0" label="Unknown"/>
46234 <int value="1" label="Ethernet"/>
46235 <int value="2" label="Wifi"/>
46236 <int value="3" label="WiMAX"/>
46237 <int value="4" label="Bluetooth"/>
46238 <int value="5" label="Cellular"/>
46239 <int value="6" label="Tethered (Ethernet)"/>
46240 <int value="7" label="Tethered (Wifi)"/>
46243 <enum name="UpdateEngineDownloadErrorCode" type="int">
46244 <int value="0" label="Download Error"/>
46245 <int value="100" label="Input Malformed (Internal Error)"/>
46246 <int value="101" label="Unknown HTTP Status (not 200-599)"/>
46247 <int value="400" label="Bad Request (HTTP Status 400)"/>
46248 <int value="401" label="Unauthorized (HTTP Status 401)"/>
46249 <int value="402" label="Payment Required (HTTP Status 402)"/>
46250 <int value="403" label="Forbidden (HTTP Status 403)"/>
46251 <int value="404" label="Not Found (HTTP Status 404)"/>
46252 <int value="405" label="Method Not Allowed (HTTP Status 405)"/>
46253 <int value="406" label="Not Acceptable (HTTP Status 406)"/>
46254 <int value="407" label="Proxy Auth Req (HTTP Status 407)"/>
46255 <int value="408" label="Request Timeout (HTTP Status 408)"/>
46256 <int value="409" label="Conflict (HTTP Status 409)"/>
46257 <int value="410" label="Gone (HTTP Status 410)"/>
46258 <int value="500" label="Internal Server Error (HTTP Status 500)"/>
46259 <int value="501" label="Not Implemented (HTTP Status 501)"/>
46260 <int value="502" label="Bad Gateway (HTTP Status 502)"/>
46261 <int value="503" label="Service Unavailable (HTTP Status 503)"/>
46262 <int value="504" label="Gateway Timeout (HTTP Status 504)"/>
46265 <enum name="UpdateEngineDownloadSource" type="int">
46266 <int value="0" label="HTTPS Server"/>
46267 <int value="1" label="HTTP Server"/>
46268 <int value="2" label="HTTP Peer"/>
46271 <enum name="UpdateEngineDownloadSources" type="int">
46272 <int value="0" label="Other"/>
46273 <int value="1" label="HTTPS Server Only"/>
46274 <int value="2" label="HTTP Server Only"/>
46275 <int value="3" label="HTTP Server, HTTPS Server"/>
46276 <int value="4" label="HTTP Peer Only"/>
46277 <int value="5" label="HTTP Peer and HTTPS Server"/>
46278 <int value="6" label="HTTP Peer and HTTP Server"/>
46279 <int value="7" label="HTTP Peer, HTTPS Server, and HTTP Server"/>
46282 <enum name="UpdateEngineErrorCode" type="int">
46283 <int value="0" label="kErrorCodeSuccess"/>
46284 <int value="1" label="kErrorCodeError"/>
46285 <int value="2" label="kErrorCodeOmahaRequestError"/>
46286 <int value="3" label="kErrorCodeOmahaResponseHandlerError"/>
46287 <int value="4" label="kErrorCodeFilesystemCopierError"/>
46288 <int value="5" label="kErrorCodePostinstallRunnerError"/>
46289 <int value="6" label="kErrorCodeSetBootableFlagError"/>
46290 <int value="7" label="kErrorCodeInstallDeviceOpenError"/>
46291 <int value="8" label="kErrorCodeKernelDeviceOpenError"/>
46292 <int value="9" label="kErrorCodeDownloadTransferError"/>
46293 <int value="10" label="kErrorCodePayloadHashMismatchError"/>
46294 <int value="11" label="kErrorCodePayloadSizeMismatchError"/>
46295 <int value="12" label="kErrorCodeDownloadPayloadVerificationError"/>
46296 <int value="13" label="kErrorCodeDownloadNewPartitionInfoError"/>
46297 <int value="14" label="kErrorCodeDownloadWriteError"/>
46298 <int value="15" label="kErrorCodeNewRootfsVerificationError"/>
46299 <int value="16" label="kErrorCodeNewKernelVerificationError"/>
46300 <int value="17" label="kErrorCodeSignedDeltaPayloadExpectedError"/>
46301 <int value="18" label="kErrorCodeDownloadPayloadPubKeyVerificationError"/>
46302 <int value="19" label="kErrorCodePostinstallBootedFromFirmwareB"/>
46303 <int value="20" label="kErrorCodeDownloadStateInitializationError"/>
46304 <int value="21" label="kErrorCodeDownloadInvalidMetadataMagicString"/>
46305 <int value="22" label="kErrorCodeDownloadSignatureMissingInManifest"/>
46306 <int value="23" label="kErrorCodeDownloadManifestParseError"/>
46307 <int value="24" label="kErrorCodeDownloadMetadataSignatureError"/>
46308 <int value="25" label="kErrorCodeDownloadMetadataSignatureVerificationError"/>
46309 <int value="26" label="kErrorCodeDownloadMetadataSignatureMismatch"/>
46310 <int value="27" label="kErrorCodeDownloadOperationHashVerificationError"/>
46311 <int value="28" label="kErrorCodeDownloadOperationExecutionError"/>
46312 <int value="29" label="kErrorCodeDownloadOperationHashMismatch"/>
46313 <int value="30" label="kErrorCodeOmahaRequestEmptyResponseError"/>
46314 <int value="31" label="kErrorCodeOmahaRequestXMLParseError"/>
46315 <int value="32" label="kErrorCodeDownloadInvalidMetadataSize"/>
46316 <int value="33" label="kErrorCodeDownloadInvalidMetadataSignature"/>
46317 <int value="34" label="kErrorCodeOmahaRequestResponseInvalid"/>
46318 <int value="35" label="kErrorCodeOmahaUpdateIgnoredPerPolicy"/>
46319 <int value="36" label="kErrorCodeOmahaUpdateDeferredPerPolicy"/>
46320 <int value="37" label="kErrorCodeOmahaErrorInHTTPResponse"/>
46321 <int value="38" label="kErrorCodeDownloadOperationHashMissingError"/>
46322 <int value="39" label="kErrorCodeDownloadMetadataSignatureMissingError"/>
46323 <int value="40" label="kErrorCodeOmahaUpdateDeferredForBackoff"/>
46324 <int value="41" label="kErrorCodePostinstallPowerwashError"/>
46325 <int value="42" label="kErrorCodeUpdateCanceledByChannelChange"/>
46326 <int value="43" label="kErrorCodePostinstallFirmwareRONotUpdatable"/>
46327 <int value="44" label="kErrorCodeUnsupportedMajorPayloadVersion"/>
46328 <int value="45" label="kErrorCodeUnsupportedMinorPayloadVersion"/>
46331 <enum name="UpdateEngineInstallDateProvisioningSource" type="int">
46332 <int value="0" label="Omaha Response"/>
46333 <int value="1" label="OOBE Marker"/>
46336 <enum name="UpdateEnginePayloadFormat" type="int">
46337 <int value="0" label="Full"/>
46338 <int value="1" label="Delta"/>
46339 <int value="2" label="Forced Full"/>
46342 <enum name="UpdatePolicy" type="int">
46343 <int value="0" label="UPDATES_DISABLED"/>
46344 <int value="1" label="AUTOMATIC_UPDATES"/>
46345 <int value="2" label="MANUAL_UPDATES_ONLY"/>
46346 <int value="3" label="AUTO_UPDATES_ONLY"/>
46349 <enum name="UploadResult" type="int">
46350 <int value="0" label="Success"/>
46351 <int value="1" label="Suppressed">CSD Whitelist killswitch present</int>
46352 <int value="2" label="InvalidRequest"/>
46353 <int value="3" label="Cancelled"/>
46354 <int value="4" label="RequestFailed"/>
46355 <int value="5" label="InvalidResponse"/>
46358 <enum name="UrlResolutionResult" type="int">
46359 <int value="0" label="Absolute URL"/>
46360 <int value="1" label="Resolutions Differ"/>
46361 <int value="2" label="Resolutions Agree"/>
46364 <enum name="URLSchemeForHistogram" type="int">
46365 <int value="0" label="kUnknownURLScheme"/>
46366 <int value="1" label="kMissingURLScheme"/>
46367 <int value="2" label="kHttpURLScheme"/>
46368 <int value="3" label="kHttpsURLScheme"/>
46369 <int value="4" label="kFtpURLScheme"/>
46370 <int value="5" label="kChromeExtensionURLScheme"/>
46371 <int value="6" label="kJavascriptURLScheme"/>
46372 <int value="7" label="kFileURLScheme"/>
46373 <int value="8" label="kBlobURLScheme"/>
46374 <int value="9" label="kDataURLScheme"/>
46375 <int value="10" label="kFileSystemScheme"/>
46378 <enum name="UserInitiatedEvent" type="int">
46379 <int value="0" label="WiFi Scan"/>
46382 <enum name="UserSelectableSyncType" type="int">
46383 <int value="0" label="Bookmarks"/>
46384 <int value="1" label="Preferences"/>
46385 <int value="2" label="Passwords"/>
46386 <int value="3" label="Autofill"/>
46387 <int value="4" label="Themes"/>
46388 <int value="5" label="Omnibox History"/>
46389 <int value="6" label="Extensions"/>
46390 <int value="7" label="Open Tabs"/>
46391 <int value="8" label="Apps"/>
46394 <enum name="UserType" type="int">
46395 <int value="0" label="Regular"/>
46396 <int value="1" label="Guest"/>
46397 <int value="2" label="Retail Mode"/>
46398 <int value="3" label="Public Account"/>
46399 <int value="4" label="Locally Managed"/>
46400 <int value="5" label="Kiosk App"/>
46403 <enum name="VariationSeedSignature" type="int">
46404 <int value="0" label="Signature Missing"/>
46405 <int value="1" label="Signature Decode Failed"/>
46406 <int value="2" label="Invalid Signature"/>
46407 <int value="3" label="Invalid Seed"/>
46408 <int value="4" label="Valid Signature for Seed"/>
46411 <enum name="VariationsResourceRequestsAllowedState" type="int">
46412 <int value="0" label="Requests allowed"/>
46413 <int value="1" label="Requests not allowed (Obsolete 11/2013)"/>
46414 <int value="2" label="Notified that requests became allowed"/>
46415 <int value="3" label="Requests not allowed: EULA not accepted"/>
46416 <int value="4" label="Requests not allowed: network down"/>
46417 <int value="5" label="Requests not allowed: disabled by command line"/>
46420 <enum name="VariationsSeedDateChange" type="int">
46421 <int value="0" label="No previous date"/>
46422 <int value="1" label="New date older than old date"/>
46423 <int value="2" label="Same day"/>
46424 <int value="3" label="Day changed"/>
46427 <enum name="VariationsSeedEmpty" type="int">
46428 <int value="0" label="Seed Not Empty"/>
46429 <int value="1" label="Seed Empty"/>
46430 <int value="2" label="Seed Corrupt"/>
46431 <int value="3" label="Seed Signature Verification Failed"/>
46434 <enum name="VaryType" type="int">
46435 <int value="0" label="No Vary header present"/>
46436 <int value="1" label="Vary:User-Agent"/>
46437 <int value="2" label="Other"/>
46440 <enum name="VAVDAH264DecoderFailure" type="int">
46441 <int value="0" label="FRAME_MBS_ONLY_FLAG_NOT_ONE"/>
46442 <int value="1" label="GAPS_IN_FRAME_NUM"/>
46443 <int value="2" label="MID_STREAM_RESOLUTION_CHANGE"/>
46444 <int value="3" label="INTERLACED_STREAM"/>
46445 <int value="4" label="VAAPI_ERROR"/>
46448 <enum name="VideoCodec" type="int">
46449 <int value="0" label="kUnknownVideoCodec"/>
46450 <int value="1" label="kCodecH264"/>
46451 <int value="2" label="kCodecVC1"/>
46452 <int value="3" label="kCodecMPEG2"/>
46453 <int value="4" label="kCodecMPEG4"/>
46454 <int value="5" label="kCodecTheora"/>
46455 <int value="6" label="kCodecVP8"/>
46456 <int value="7" label="kCodecVP9"/>
46459 <enum name="VideoCodecProfile" type="int">
46460 <int value="0" label="H.264 Baseline"/>
46461 <int value="1" label="H.264 Main"/>
46462 <int value="2" label="H.264 Extended"/>
46463 <int value="3" label="H.264 High"/>
46464 <int value="4" label="H.264 High10"/>
46465 <int value="5" label="H.264 High422"/>
46466 <int value="6" label="H.264 High444"/>
46467 <int value="7" label="H.264 ScalableBaseline"/>
46468 <int value="8" label="H.264 ScalableHigh"/>
46469 <int value="9" label="H.264 StereoHigh"/>
46470 <int value="10" label="H.264 MultiviewHigh"/>
46471 <int value="11" label="VP8"/>
46472 <int value="12" label="VP9"/>
46475 <enum name="VideoPixelFormat" type="int">
46476 <int value="0" label="UNKNOWN"/>
46477 <int value="1" label="YV12"/>
46478 <int value="2" label="YV16"/>
46479 <int value="3" label="I420"/>
46480 <int value="4" label="YV12A"/>
46481 <int value="5" label="HOLE"/>
46482 <int value="6" label="NATIVE_TEXTURE"/>
46483 <int value="7" label="YV12J"/>
46486 <enum name="ViewFileType" type="int">
46487 <int value="0" label="other"/>
46488 <int value="1" label=".3ga"/>
46489 <int value="2" label=".3gp"/>
46490 <int value="3" label=".aac"/>
46491 <int value="4" label=".alac"/>
46492 <int value="5" label=".asf"/>
46493 <int value="6" label=".avi"/>
46494 <int value="7" label=".bmp"/>
46495 <int value="8" label=".csv"/>
46496 <int value="9" label=".doc"/>
46497 <int value="10" label=".docx"/>
46498 <int value="11" label=".flac"/>
46499 <int value="12" label=".gif"/>
46500 <int value="13" label=".jpeg"/>
46501 <int value="14" label=".jpg"/>
46502 <int value="15" label=".log"/>
46503 <int value="16" label=".m3u"/>
46504 <int value="17" label=".m3u8"/>
46505 <int value="18" label=".m4a"/>
46506 <int value="19" label=".m4v"/>
46507 <int value="20" label=".mid"/>
46508 <int value="21" label=".mkv"/>
46509 <int value="22" label=".mov"/>
46510 <int value="23" label=".mp3"/>
46511 <int value="24" label=".mp4"/>
46512 <int value="25" label=".mpg"/>
46513 <int value="26" label=".odf"/>
46514 <int value="27" label=".odp"/>
46515 <int value="28" label=".ods"/>
46516 <int value="29" label=".odt"/>
46517 <int value="30" label=".oga"/>
46518 <int value="31" label=".ogg"/>
46519 <int value="32" label=".ogv"/>
46520 <int value="33" label=".pdf"/>
46521 <int value="34" label=".png"/>
46522 <int value="35" label=".ppt"/>
46523 <int value="36" label=".pptx"/>
46524 <int value="37" label=".ra"/>
46525 <int value="38" label=".ram"/>
46526 <int value="39" label=".rar"/>
46527 <int value="40" label=".rm"/>
46528 <int value="41" label=".rtf"/>
46529 <int value="42" label=".wav"/>
46530 <int value="43" label=".webm"/>
46531 <int value="44" label=".webp"/>
46532 <int value="45" label=".wma"/>
46533 <int value="46" label=".wmv"/>
46534 <int value="47" label=".xls"/>
46535 <int value="48" label=".xlsx"/>
46538 <enum name="VPNDriver" type="int">
46539 <int value="0" label="OpenVPN"/>
46540 <int value="1" label="L2TP/IPSec"/>
46543 <enum name="VPNRemoteAuthenticationType" type="int">
46544 <int value="0" label="OpenVPN Default"/>
46545 <int value="1" label="OpenVPN Certificate"/>
46546 <int value="2" label="L2TP/IPSec Default"/>
46547 <int value="3" label="L2TP/IPSec Certificate"/>
46548 <int value="4" label="L2TP/IPSec PSK"/>
46551 <enum name="VPNUserAuthenticationType" type="int">
46552 <int value="0" label="OpenVPN None"/>
46553 <int value="1" label="OpenVPN Certificate"/>
46554 <int value="2" label="OpenVPN Username/Password"/>
46555 <int value="3" label="OpenVPN Username/Password/OTP"/>
46556 <int value="4" label="L2TP/IPSec None"/>
46557 <int value="5" label="L2TP/IPSec Certificate"/>
46558 <int value="6" label="L2TP/IPSec Username/Password"/>
46561 <enum name="WalletApiCall" type="int">
46562 <int value="0" label="Unknown API call"/>
46563 <int value="1" label="Accept Legal Documents"/>
46564 <int value="2" label="Authenticate Instrument"/>
46565 <int value="3" label="Get Full Wallet"/>
46566 <int value="4" label="Get Wallet Items"/>
46567 <int value="5" label="Save to Wallet"/>
46570 <enum name="WalletErrors" type="int">
46571 <int value="0" label="Baseline: Issued request"/>
46572 <int value="1" label="Fatal error (deprecated)"/>
46573 <int value="2" label="Malformed response"/>
46574 <int value="3" label="Network error"/>
46575 <int value="4" label="Bad request"/>
46576 <int value="5" label="Internal error"/>
46577 <int value="6" label="Invalid params"/>
46578 <int value="7" label="Service unavailable"/>
46579 <int value="8" label="Spending limit exceeded"/>
46580 <int value="9" label="Unsupported API version"/>
46581 <int value="10" label="Unknown error"/>
46582 <int value="11" label="Unsupported merchant"/>
46583 <int value="12" label="Unsupported buyer legal address"/>
46584 <int value="13" label="Unverified know your customer status"/>
46587 <enum name="WalletRequiredActions" type="int">
46588 <int value="0" label="Baseline: Issued request"/>
46589 <int value="1" label="Unknown"/>
46590 <int value="2" label="GAIA auth"/>
46591 <int value="3" label="Passive GAIA auth"/>
46592 <int value="4" label="Set up Wallet"/>
46593 <int value="5" label="Accept ToS"/>
46594 <int value="6" label="Update expiration date"/>
46595 <int value="7" label="Upgrade min address"/>
46596 <int value="8" label="Choose another instrument or address"/>
46597 <int value="9" label="Verify CVV"/>
46598 <int value="10" label="Invalid form field"/>
46599 <int value="11" label="Require phone number"/>
46602 <enum name="WebFontCacheHit" type="int">
46603 <int value="0" label="Miss"/>
46604 <int value="1" label="Hit"/>
46605 <int value="2" label="Served from data URL"/>
46608 <enum name="WebFontDiskCacheHit" type="int">
46609 <int value="0" label="Not in the cache"/>
46610 <int value="1" label="In the cache"/>
46611 <int value="2" label="Previously in the cache"/>
46614 <enum name="WebFontPackageFormat" type="int">
46615 <int value="0" label="Unknown / Decode error"/>
46616 <int value="1" label="SFNT"/>
46617 <int value="2" label="WOFF"/>
46618 <int value="3" label="WOFF 2.0"/>
46619 <int value="4" label="SVG"/>
46622 <enum name="WebFontUsageType" type="int">
46623 <int value="0" label="Styled, and used"/>
46624 <int value="1" label="Styled, but not used"/>
46625 <int value="2" label="Not styled, but used"/>
46628 <enum name="WebHistoryStatus" type="int">
46629 <int value="0" label="WEB_HISTORY_QUERY_FAILED">Failed</int>
46630 <int value="1" label="WEB_HISTORY_QUERY_SUCCEEDED">Succeeded</int>
46631 <int value="2" label="WEB_HISTORY_QUERY_TIMED_OUT">Timed out</int>
46634 <enum name="WebSocketHandshakeResult" type="int">
46635 <int value="0" label="Incomplete"/>
46636 <int value="1" label="Normal"/>
46637 <int value="2" label="Failed"/>
46638 <int value="3" label="Connected"/>
46641 <enum name="WebSocketNewHandshakeResult" type="int">
46642 <int value="0" label="INCOMPLETE">Incomplete</int>
46643 <int value="1" label="CONNECTED">Connected</int>
46644 <int value="2" label="FAILED">Failed</int>
46647 <enum name="WebSocketNewPerMessageDeflateContextTakeoverMode" type="int">
46648 <int value="0" label="Do not take over"/>
46649 <int value="1" label="Take over"/>
46652 <enum name="WebSocketPerMessageDeflateContextTakeOverMode" type="int">
46653 <int value="0" label="Do not take over"/>
46654 <int value="1" label="Take over"/>
46657 <enum name="WebSocketSendType" type="int">
46658 <int value="0" label="String"/>
46659 <int value="1" label="ArrayBuffer"/>
46660 <int value="2" label="ArrayBufferView"/>
46661 <int value="3" label="Blob"/>
46664 <enum name="WiFiApMode" type="int">
46665 <int value="0" label="Unknown"/>
46666 <int value="1" label="Managed"/>
46667 <int value="2" label="AdHoc"/>
46670 <enum name="WiFiReasonCode" type="int">
46671 <int value="0" label="kReasonReserved0"/>
46672 <int value="1" label="kReasonCodeUnspecified"/>
46673 <int value="2" label="kReasonCodePreviousAuthenticationInvalid"/>
46674 <int value="3" label="kReasonCodeSenderHasLeft"/>
46675 <int value="4" label="kReasonCodeInactivity"/>
46676 <int value="5" label="kReasonCodeTooManySTAs"/>
46677 <int value="6" label="kReasonCodeNonAuthenticated"/>
46678 <int value="7" label="kReasonCodeNonAssociated"/>
46679 <int value="8" label="kReasonCodeDisassociatedHasLeft"/>
46680 <int value="9" label="kReasonCodeReassociationNotAuthenticated"/>
46681 <int value="10" label="kReasonCodeUnacceptablePowerCapability"/>
46682 <int value="11" label="kReasonCodeUnacceptableSupportedChannelInfo"/>
46683 <int value="12" label="kReasonReserved12"/>
46684 <int value="13" label="kReasonCodeInvalidInfoElement"/>
46685 <int value="14" label="kReasonCodeMICFailure"/>
46686 <int value="15" label="kReasonCode4WayTimeout"/>
46687 <int value="16" label="kReasonCodeGroupKeyHandshakeTimeout"/>
46688 <int value="17" label="kReasonCodeDifferenIE"/>
46689 <int value="18" label="kReasonCodeGroupCipherInvalid"/>
46690 <int value="19" label="kReasonCodePairwiseCipherInvalid"/>
46691 <int value="20" label="kReasonCodeAkmpInvalid"/>
46692 <int value="21" label="kReasonCodeUnsupportedRsnIeVersion"/>
46693 <int value="22" label="kReasonCodeInvalidRsnIeCaps"/>
46694 <int value="23" label="kReasonCode8021XAuth"/>
46695 <int value="24" label="kReasonCodeCipherSuiteRejected"/>
46696 <int value="25" label="kReasonReserved25"/>
46697 <int value="26" label="kReasonReserved26"/>
46698 <int value="27" label="kReasonReserved27"/>
46699 <int value="28" label="kReasonReserved28"/>
46700 <int value="29" label="kReasonReserved29"/>
46701 <int value="30" label="kReasonReserved30"/>
46702 <int value="31" label="kReasonReserved31"/>
46703 <int value="32" label="kReasonCodeUnspecifiedQoS"/>
46704 <int value="33" label="kReasonCodeQoSBandwidth"/>
46705 <int value="34" label="kReasonCodeiPoorConditions"/>
46706 <int value="35" label="kReasonCodeOutsideTxop"/>
46707 <int value="36" label="kReasonCodeStaLeaving"/>
46708 <int value="37" label="kReasonCodeUnacceptableMechanism"/>
46709 <int value="38" label="kReasonCodeSetupRequired"/>
46710 <int value="39" label="kReasonCodeTimeout"/>
46711 <int value="45" label="kReasonCodeCipherSuiteNotSupported"/>
46714 <enum name="WiFiScanResult" type="int">
46715 <int value="0" label="ProgressiveScan connected"/>
46716 <int value="1" label="ProgressiveScan error then FullScan didn't connect"/>
46717 <int value="2" label="ProgressiveScan error then FullScan connected"/>
46719 label="ProgressiveScan didn't connect then FullScan didn't connect"/>
46721 label="ProgressiveScan didn't connect then FullScan connected"/>
46722 <int value="5" label="FullScan didn't connect"/>
46723 <int value="6" label="FullScan connected"/>
46724 <int value="7" label="Internal error"/>
46727 <enum name="WiFiStatusType" type="int">
46728 <int value="0" label="kStatusCodeTypeByAp"/>
46729 <int value="1" label="kStatusCodeTypeByClient"/>
46730 <int value="2" label="kStatusCodeTypeByUser"/>
46731 <int value="3" label="kStatusCodeTypeConsideredDead"/>
46734 <enum name="Win8PageLoadType" type="int">
46735 <int value="0" label="Metro"/>
46736 <int value="1" label="Desktop"/>
46737 <int value="2" label="Metro Aura"/>
46738 <int value="3" label="Desktop Aura"/>
46741 <enum name="WindowsVersion" type="int">
46742 <int value="0" label="Pre-XP"/>
46743 <int value="1" label="XP"/>
46744 <int value="2" label="2003 Server"/>
46745 <int value="3" label="Vista"/>
46746 <int value="4" label="Windows 7"/>
46747 <int value="5" label="Windows 8"/>
46750 <enum name="WindowType" type="int">
46751 <int value="0" label="Other"/>
46752 <int value="1" label="Browser"/>
46753 <int value="2" label="Hosted App"/>
46754 <int value="3" label="Packaged App"/>
46757 <enum name="XMLHttpRequestSendArrayBufferOrView" type="int">
46758 <int value="0" label="XMLHttpRequestSendArrayBuffer"/>
46759 <int value="1" label="XMLHttpRequestSendArrayBufferView"/>
46764 <!-- Histogram suffixes list -->
46766 <histogram_suffixes_list>
46768 <histogram_suffixes name="ActiveNetworkState">
46769 <suffix name="Offline"
46770 label="network manager thinks that the active network is offline"/>
46771 <suffix name="Online"
46772 label="network manager thinks that the active network is online"/>
46773 <suffix name="RestrictedPool"
46774 label="network manager thinks that the active network is behind portal"/>
46775 <affected-histogram name="CaptivePortal.OOBE.DiscrepancyWithShill"/>
46776 <affected-histogram name="CaptivePortal.Session.DiscrepancyWithShill"/>
46777 </histogram_suffixes>
46779 <histogram_suffixes name="AlternateProtocol">
46780 <suffix name="AlternateProtocol_spdy"
46781 label="with alternate protocol available but http is used"/>
46782 <suffix name="AlternateProtocol_http"
46783 label="(with alternate protocol available and spdy is used"/>
46784 <affected-histogram name="PLT.StartToCommit_LinkLoadNormal"/>
46785 <affected-histogram name="PLT.StartToCommit_NormalLoad"/>
46786 <affected-histogram name="PLT.StartToFinish_LinkLoadNormal"/>
46787 <affected-histogram name="PLT.StartToFinish_NormalLoad"/>
46788 </histogram_suffixes>
46790 <histogram_suffixes name="AppListFirstPaintWarmStartFast" separator="">
46791 <suffix name="" label="Normal start."/>
46792 <suffix name="Fast"
46793 label="Fast start by skipping normal chrome.dll startup."/>
46794 <affected-histogram name="Startup.AppListFirstPaintWarmStart"/>
46795 </histogram_suffixes>
46797 <histogram_suffixes name="AsyncSlowStart">
46798 <suffix name="AsyncSlowStart" label="Async Slow Start on"/>
46799 <suffix name="AsyncSlowStart_off" label="Async Slow Start off"/>
46800 <suffix name="AsyncSlowStart_on" label="Async Slow Start on"/>
46801 <affected-histogram name="Net.Transaction_Connected_New"/>
46802 <affected-histogram name="Renderer4.StartToFinish"/>
46803 </histogram_suffixes>
46805 <histogram_suffixes name="AutofillServerExperiments">
46806 <suffix name="ar06" label="Acceptance ratio: 0.6"/>
46807 <suffix name="ar1" label="Acceptance ratio: 1.0"/>
46808 <suffix name="ar2" label="Acceptance ratio: 2.0"/>
46809 <suffix name="ar4" label="Acceptance ratio: 4.0"/>
46810 <suffix name="ar04wr3fs4"
46811 label="Acceptance ratio: 0.4; winner lead ratio: 3.0; min form score: 4"/>
46812 <suffix name="ar05wlr15"
46813 label="Acceptance ratio: 0.5; winner lead ratio: 1.5"/>
46814 <suffix name="ar05wlr25"
46815 label="Acceptance ratio: 0.5; winner lead ratio: 2.5"/>
46816 <suffix name="ar05wr15fs5"
46817 label="Acceptance ratio: 0.5; winner lead ratio: 1.5; min form score: 5"/>
46818 <suffix name="fp05" label="Probability picker algorithm, p=0.5"/>
46819 <suffix name="fp025" label="Probability picker algorithm, p=0.25"/>
46820 <suffix name="fp05cc03"
46821 label="Probability picker algorithm, p=0.5; p_ccname=0.3"/>
46822 <suffix name="fp05cco03"
46823 label="Probability picker algorithm, p=0.5;
46824 p_ccname_given_other_cc_fields=0.3"/>
46825 <suffix name="fp05cco03cstd"
46826 label="Probability picker algorithm, p=0.5;
46827 p_ccname_given_other_cc_fields=0.3; with fallback to the default
46829 <suffix name="fp05cc03e1"
46830 label="Probability picker algorithm, p=0.5 for cc and company name
46831 fields; p_ccname_given_other_cc_fields=0.3; with fallback to the
46832 default algorithm;"/>
46833 <suffix name="tbar1" label="Use only Toolbar upload data"/>
46834 <affected-histogram name="Autofill.Quality"/>
46835 <affected-histogram name="AutoFill.Quality"/>
46836 <affected-histogram name="Autofill.Quality.HeuristicType"/>
46837 <affected-histogram name="Autofill.Quality.HeuristicType.ByFieldType"/>
46838 <affected-histogram name="Autofill.Quality.PredictedType"/>
46839 <affected-histogram name="Autofill.Quality.PredictedType.ByFieldType"/>
46840 <affected-histogram name="Autofill.Quality.ServerType"/>
46841 <affected-histogram name="Autofill.Quality.ServerType.ByFieldType"/>
46842 </histogram_suffixes>
46844 <histogram_suffixes name="BadBlockCounts" separator=".">
46845 <suffix name="Backupsys" label="backupsys partition"/>
46846 <suffix name="Bbt" label="bbt partition"/>
46847 <suffix name="Block0" label="block0 partition"/>
46848 <suffix name="Bootloader" label="bootloader partition"/>
46849 <suffix name="Cache" label="cache partition"/>
46850 <suffix name="Factory_store" label="factory_store partition"/>
46851 <suffix name="Fts" label="fts partition"/>
46852 <suffix name="Kernel" label="kernel partition"/>
46853 <suffix name="Postbootloader" label="postbootloader partition"/>
46854 <suffix name="Postbootloader-B" label="postbootloader-B partition"/>
46855 <suffix name="Prebootloader" label="prebootloader partition"/>
46856 <suffix name="Recovery" label="recovery partition"/>
46857 <suffix name="Rootfs" label="rootfs partition"/>
46858 <suffix name="Total" label="total partition"/>
46859 <suffix name="TZ" label="TZ partition"/>
46860 <suffix name="TZ-B" label="TZ-B partition"/>
46861 <suffix name="Userdata" label="userdata partition"/>
46862 <affected-histogram name="Platform.Storage.Flash.BadBlocks"/>
46863 </histogram_suffixes>
46865 <histogram_suffixes name="CacheListSize">
46866 <suffix name="CacheListSize_12" label="Control"/>
46867 <suffix name="CacheListSize_13" label="Extended deleted list (2x)"/>
46868 <suffix name="CacheListSize_14" label="Out of the experiment"/>
46869 <affected-histogram name="DiskCache.TotalIOTime"/>
46870 <affected-histogram name="Net.HttpJob.TotalTime"/>
46871 <affected-histogram name="Net.HttpJob.TotalTimeCached"/>
46872 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/>
46873 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/>
46874 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/>
46875 <affected-histogram name="PLT.Abandoned"/>
46876 <affected-histogram name="PLT.BeginToFinish"/>
46877 <affected-histogram name="PLT.BeginToFinish_HistoryLoad"/>
46878 <affected-histogram name="PLT.BeginToFinish_LinkLoadCacheOnly"/>
46879 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
46880 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
46881 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
46882 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
46883 <affected-histogram name="PLT.BeginToFinish_Reload"/>
46884 </histogram_suffixes>
46886 <histogram_suffixes name="CacheSensitivityAnalysis">
46887 <suffix name="No" label="Turned off"/>
46888 <suffix name="Control" label="Control group"/>
46889 <suffix name="ControlA" label="Control, Group A"/>
46890 <suffix name="ControlB" label="Control, Group B"/>
46891 <suffix name="100" label="100% slowdown"/>
46892 <suffix name="100A" label="100% slowdown, Group A"/>
46893 <suffix name="100B" label="100% slowdown, Group B"/>
46894 <suffix name="200A" label="200% slowdown, Group A"/>
46895 <suffix name="200B" label="200% slowdown, Group B"/>
46896 <suffix name="400A" label="400% slowdown, Group A"/>
46897 <suffix name="400B" label="400% slowdown, Group B"/>
46898 <affected-histogram name="Net.HttpJob.TotalTime"/>
46899 <affected-histogram name="Net.HttpJob.TotalTimeCached"/>
46900 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/>
46901 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/>
46902 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/>
46903 <affected-histogram name="PLT.BeginToFinish_CacheSensitivity"/>
46904 <affected-histogram name="PLT.BeginToFinishDoc_CacheSensitivity"/>
46905 <affected-histogram name="PLT.BeginToFirstPaint_CacheSensitivity"/>
46906 <affected-histogram name="PLT.CommitToFirstPaint_CacheSensitivity"/>
46907 </histogram_suffixes>
46909 <histogram_suffixes name="CacheSensitivityHistograms">
46910 <suffix name="CacheSensitivity" label="Cache Sensivitiy Analysis"/>
46911 <affected-histogram name="PLT.BeginToFinish"/>
46912 <affected-histogram name="PLT.BeginToFinishDoc"/>
46913 <affected-histogram name="PLT.BeginToFirstPaint"/>
46914 <affected-histogram name="PLT.CommitToFirstPaint"/>
46915 </histogram_suffixes>
46917 <histogram_suffixes name="CacheSensitivityHistograms">
46918 <suffix name="CacheSensitivity" label="Cache Sensivitiy Analysis"/>
46919 <affected-histogram name="PLT.BeginToFinish"/>
46920 <affected-histogram name="PLT.BeginToFinishDoc"/>
46921 <affected-histogram name="PLT.BeginToFirstPaint"/>
46922 <affected-histogram name="PLT.CommitToFirstPaint"/>
46923 </histogram_suffixes>
46925 <histogram_suffixes name="CacheThrottle">
46926 <suffix name="CacheThrottle_On" label="Throttling payload requests."/>
46927 <suffix name="CacheThrottle_Off" label="Control group."/>
46928 <affected-histogram name="DiskCache.TotalIOTime"/>
46929 <affected-histogram name="PLT.Abandoned"/>
46930 <affected-histogram name="PLT.BeginToFinish"/>
46931 <affected-histogram name="PLT.BeginToFinish_HistoryLoad"/>
46932 <affected-histogram name="PLT.BeginToFinish_LinkLoadCacheOnly"/>
46933 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
46934 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
46935 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
46936 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
46937 <affected-histogram name="PLT.BeginToFinish_Reload"/>
46938 </histogram_suffixes>
46940 <histogram_suffixes name="CertificateTypeAlgorithms" separator=".">
46941 <owner>rsleevi@chromium.org</owner>
46942 <suffix name="DH" label="DH"/>
46943 <suffix name="DSA" label="DSA"/>
46944 <suffix name="ECDH" label="ECDH"/>
46945 <suffix name="ECDSA" label="ECDSA"/>
46946 <suffix name="RSA" label="RSA"/>
46947 <suffix name="Unknown" label="SPKI unrecognized by cert library"/>
46948 <suffix name="Unsupported" label="Un-histogrammed type - please fix"/>
46949 <affected-histogram name="CertificateType.BR.Intermediate"/>
46950 <affected-histogram name="CertificateType.BR.Leaf"/>
46951 <affected-histogram name="CertificateType.BR.Root"/>
46952 <affected-histogram name="CertificateType.NonBR.Intermediate"/>
46953 <affected-histogram name="CertificateType.NonBR.Leaf"/>
46954 <affected-histogram name="CertificateType.NonBR.Root"/>
46955 <affected-histogram name="CertificateType2.BR.Intermediate"/>
46956 <affected-histogram name="CertificateType2.BR.Leaf"/>
46957 <affected-histogram name="CertificateType2.BR.Root"/>
46958 <affected-histogram name="CertificateType2.NonBR.Intermediate"/>
46959 <affected-histogram name="CertificateType2.NonBR.Leaf"/>
46960 <affected-histogram name="CertificateType2.NonBR.Root"/>
46961 </histogram_suffixes>
46963 <histogram_suffixes name="CertificateTypeBRValidity" separator=".">
46965 Deprecated as of 8/2013. This histogram only considered the leaf certificate
46966 expiry date as a proxy for whether a certificate was in-scope for the BRs,
46967 but did not consider the issuance date. As some CAs have issued long-lived
46968 certs prior to the BRs, this disproportionately reported those certs as
46969 being subject to the BRs, but non-compliant, when in reality they're not
46973 label="The *leaf* certificate of the chain expires after 2013-12-31,
46974 meaning that it should be in scope for the Baseline
46975 Requirement's key size requirements"/>
46976 <suffix name="NonBR"
46977 label="The *leaf* certificate of the chain expires on or before
46979 <affected-histogram name="CertificateType"/>
46980 </histogram_suffixes>
46982 <histogram_suffixes name="CertificateTypeBRValidity2" separator=".">
46984 label="The *leaf* certificate of the chain expires after 2013-12-31 and
46985 was issued on or after 2012-07-01, as judged by the notBefore,
46986 meaning that it should be in scope for the Baseline
46987 Requirement's key size requirements"/>
46988 <suffix name="NonBR"
46989 label="The *leaf* certificate of the chain expires on or before
46990 2013-12-31 or was issued before 2012-07-01"/>
46991 <affected-histogram name="CertificateType2"/>
46992 </histogram_suffixes>
46994 <histogram_suffixes name="CertificateTypeChainPosition" separator=".">
46995 <suffix name="Intermediate" label="Intermediate's SPKI"/>
46996 <suffix name="Leaf" label="Leaf's SPKI"/>
46997 <suffix name="Root" label="Root's SPKI"/>
46998 <affected-histogram name="CertificateType.BR"/>
46999 <affected-histogram name="CertificateType.NonBR"/>
47000 <affected-histogram name="CertificateType2.BR"/>
47001 <affected-histogram name="CertificateType2.NonBR"/>
47002 </histogram_suffixes>
47004 <histogram_suffixes name="CloudPrintRequests" separator=".">
47005 <suffix name="Register" label="Register request"/>
47006 <suffix name="UpdatePrinter" label="Update printer request"/>
47007 <suffix name="DownloadData" label="Download data request"/>
47008 <suffix name="Other" label="Other requests"/>
47009 <affected-histogram name="CloudPrint.UrlFetcherDownloadSize"/>
47010 <affected-histogram name="CloudPrint.UrlFetcherRequestTime"/>
47011 <affected-histogram name="CloudPrint.UrlFetcherRetries"/>
47012 <affected-histogram name="CloudPrint.UrlFetcherUploadSize"/>
47013 </histogram_suffixes>
47015 <histogram_suffixes name="ConnCountImpact">
47016 <suffix name="conn_count_16" label="with 16 persistent connections per host"/>
47017 <suffix name="conn_count_4" label="with 4 persistent connections per host"/>
47018 <suffix name="conn_count_5" label="with 5 persistent connections per host"/>
47019 <suffix name="conn_count_6" label="with 6 persistent connections per host"/>
47020 <suffix name="conn_count_7" label="with 7 persistent connections per host"/>
47021 <suffix name="conn_count_8" label="with 8 persistent connections per host"/>
47022 <suffix name="conn_count_9" label="with 9 persistent connections per host"/>
47023 <affected-histogram name="Net.Transaction_Connected_New"/>
47024 <affected-histogram name="PLT.Abandoned"/>
47025 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
47026 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
47027 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
47028 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
47029 <affected-histogram name="Renderer4.Abandoned"/>
47030 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadNormal"/>
47031 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadReload"/>
47032 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadStaleOk"/>
47033 <affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/>
47034 </histogram_suffixes>
47036 <histogram_suffixes name="ConnectivityDiagnostics" separator=".">
47037 <suffix name="0" label="INTERNET_DISCONNECTED"/>
47038 <suffix name="1" label="CHROME_VERSION"/>
47039 <suffix name="2" label="CHROMEOS_VERSION"/>
47040 <suffix name="3" label="DNS_RESOLVER_PRESENT"/>
47041 <suffix name="4" label="CAPTIVE_PORTAL_DNS"/>
47042 <suffix name="5" label="CAPTIVE_PORTAL_HTTP"/>
47043 <suffix name="6" label="FIREWALL_80"/>
47044 <suffix name="7" label="FIREWALL_443"/>
47045 <suffix name="8" label="RESOLVER_LATENCY"/>
47046 <suffix name="9" label="HTTP_LATENCY"/>
47047 <suffix name="10" label="NIC_SIGNAL_STRENGTH"/>
47048 <suffix name="11" label="PING_GATEWAY"/>
47049 <affected-histogram name="ConnectivityDiagnostics.TestVerdict"/>
47050 <affected-histogram name="ConnectivityDiagnostics.TimeTaken"/>
47051 </histogram_suffixes>
47053 <histogram_suffixes name="ConnnectBackupJobs">
47054 <suffix name="ConnectBackupJobsEnabled"/>
47055 <suffix name="ConnectBackupJobsDisabled"/>
47056 <affected-histogram name="Net.PreconnectUtilization"/>
47057 <affected-histogram name="Net.PreconnectUtilization2"/>
47058 <affected-histogram name="PLT.Abandoned"/>
47059 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
47060 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
47061 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
47062 <affected-histogram name="PLT.LoadType"/>
47063 </histogram_suffixes>
47065 <histogram_suffixes name="ContextualSearch">
47066 <suffix name="Control"/>
47067 <suffix name="Tap"/>
47068 <suffix name="TapForced"/>
47069 <affected-histogram name="Search.ContextualSearchOptCard"/>
47070 <affected-histogram name="Search.ContextualSearchOptPeekCard"/>
47071 <affected-histogram name="Search.ContextualSearchPeekCard"/>
47072 <affected-histogram name="Search.ContextualSearchTap"/>
47073 <affected-histogram name="Search.ContextualSearchTapUndecided"/>
47074 <affected-histogram name="Search.ContextualSearchTimeToSearch"/>
47075 </histogram_suffixes>
47077 <histogram_suffixes name="CrosFirstRunStep" separator="">
47078 <suffix name="AppList"/>
47079 <suffix name="Tray"/>
47080 <suffix name="Help"/>
47081 <affected-histogram name="CrosFirstRun.TimeSpentOnStep"/>
47082 </histogram_suffixes>
47084 <histogram_suffixes name="DataReductionProxy">
47085 <suffix name="DataReductionProxy"
47086 label="Only page loads through the data reduction proxy are considered."/>
47087 <affected-histogram name="PLT.NT_Connect"/>
47088 <affected-histogram name="PLT.NT_DelayBeforeConnect"/>
47089 <affected-histogram name="PLT.NT_DelayBeforeDomainLookup"/>
47090 <affected-histogram name="PLT.NT_DelayBeforeDomLoading"/>
47091 <affected-histogram name="PLT.NT_DelayBeforeFetch"/>
47092 <affected-histogram name="PLT.NT_DelayBeforeFetchRedirect"/>
47093 <affected-histogram name="PLT.NT_DelayBeforeLoadEvent"/>
47094 <affected-histogram name="PLT.NT_DelayBeforeRequest"/>
47095 <affected-histogram name="PLT.NT_DomainLookup"/>
47096 <affected-histogram name="PLT.NT_DomContentLoaded"/>
47097 <affected-histogram name="PLT.NT_DomInteractive"/>
47098 <affected-histogram name="PLT.NT_DomLoading"/>
47099 <affected-histogram name="PLT.NT_LoadEvent"/>
47100 <affected-histogram name="PLT.NT_Redirect"/>
47101 <affected-histogram name="PLT.NT_Request"/>
47102 <affected-histogram name="PLT.NT_Response"/>
47103 <affected-histogram name="PLT.PT_BeginToCommit"/>
47104 <affected-histogram name="PLT.PT_BeginToFinish"/>
47105 <affected-histogram name="PLT.PT_BeginToFinishDoc"/>
47106 <affected-histogram name="PLT.PT_CommitToFinish"/>
47107 <affected-histogram name="PLT.PT_CommitToFinishDoc"/>
47108 <affected-histogram name="PLT.PT_FinishDocToFinish"/>
47109 <affected-histogram name="PLT.PT_RequestToCommit"/>
47110 <affected-histogram name="PLT.PT_RequestToDomContentLoaded"/>
47111 <affected-histogram name="PLT.PT_RequestToFinish"/>
47112 <affected-histogram name="PLT.PT_RequestToFinishDoc"/>
47113 <affected-histogram name="PLT.PT_RequestToStart"/>
47114 <affected-histogram name="PLT.PT_StartToCommit"/>
47115 <affected-histogram name="PLT.PT_StartToFinish"/>
47116 </histogram_suffixes>
47118 <histogram_suffixes name="DefaultAppsExperiment">
47119 <suffix name="NoDefaultApps" label="User's without default apps installed"/>
47120 <suffix name="WithDefaultApps" label="User's with default apps installed"/>
47121 <affected-histogram name="Extensions.AppTabLaunchType"/>
47122 <affected-histogram name="Extensions.ExtensionInstalled"/>
47123 <affected-histogram name="Extensions.ExtensionUninstalled"/>
47124 <affected-histogram name="NewTabPage.DefaultPageType"/>
47125 <affected-histogram name="NewTabPage.SelectedPageType"/>
47126 <affected-histogram name="NtpHandler.AttachShownPageType"/>
47127 <affected-histogram name="NtpHandler.SelectedShownPageType"/>
47128 <affected-histogram name="Profile.AppCount"/>
47129 </histogram_suffixes>
47131 <histogram_suffixes name="DefaultPinnedApps">
47133 Deprecated as of 12/2013. Default pinned apps trial is finished.
47135 <suffix name="Existing"/>
47136 <suffix name="Control"/>
47137 <suffix name="Alternate"/>
47138 <affected-histogram name="Cros.ClickOnShelf"/>
47139 </histogram_suffixes>
47141 <histogram_suffixes name="DiskUsagePerUserCount" separator=".">
47142 <suffix name="1User" label="Only 1 user exists on device."/>
47143 <suffix name="2Users" label="2 users exist on device."/>
47144 <suffix name="3Users" label="3 users exist on device."/>
47145 <suffix name="4Users" label="4 users exist on device."/>
47146 <suffix name="5Users" label="5 users exist on device."/>
47147 <suffix name="6Users" label="6 users exist on device."/>
47148 <suffix name="7OrMoreUsers" label="7 or more users exist on device."/>
47149 <affected-histogram name="Platform.DiskUsage.Cache_Avg"/>
47150 <affected-histogram name="Platform.DiskUsage.Cache_Max"/>
47151 <affected-histogram name="Platform.DiskUsage.Downloads_Avg"/>
47152 <affected-histogram name="Platform.DiskUsage.Downloads_Max"/>
47153 <affected-histogram name="Platform.DiskUsage.GCache_Avg"/>
47154 <affected-histogram name="Platform.DiskUsage.GCache_Max"/>
47155 <affected-histogram name="Platform.DiskUsage.LeastUsedAccountDays"/>
47156 </histogram_suffixes>
47158 <histogram_suffixes name="DnsImpact2">
47159 <suffix name="disabled_prefetch"
47160 label="DNS pre-resolving is disabled in these clients"/>
47161 <suffix name="disabled_prefetch_4_connections"
47162 label="DNS pre-resolving is disabled in these clients, and a maximum of
47163 4 connections per host was allowed"/>
47164 <suffix name="enabled_prefetch_4_connections"
47165 label="a maximum of 4 connections per host was allowed in these clients"/>
47166 <suffix name="parallel_4_prefetch"
47167 label="DNS pre-resolving was only doing 4 concurrent speculative
47168 resolutions in this test"/>
47169 <affected-histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency"/>
47170 <affected-histogram name="Net.TCP_Connection_Idle_Sockets">
47171 <with-suffix name="disabled_prefetch"/>
47172 <with-suffix name="disabled_prefetch_4_connections"/>
47173 <with-suffix name="enabled_prefetch_4_connections"/>
47174 </affected-histogram>
47175 <affected-histogram name="Net.TCP_Connection_Latency"/>
47176 <affected-histogram name="Net.Transaction_Connected"/>
47177 <affected-histogram name="Net.Transaction_Connected_New"/>
47178 <affected-histogram name="Net.Transaction_Connected_New_b"/>
47179 <affected-histogram name="Net.Transaction_Connected_Under_10"/>
47180 <affected-histogram name="Net.Transaction_Latency"/>
47181 <affected-histogram name="Net.Transaction_Latency_b"/>
47182 <affected-histogram name="Net.Transaction_Latency_Total"/>
47183 <affected-histogram name="Net.Transaction_Latency_Total_New_Connection"/>
47184 <affected-histogram
47185 name="Net.Transaction_Latency_Total_New_Connection_Under_10"/>
47186 <affected-histogram name="Net.Transaction_Latency_Total_Under_10"/>
47187 <affected-histogram name="Net.Transaction_Latency_Under_10"/>
47188 <affected-histogram name="PLT.RequestToFinish">
47189 <with-suffix name="parallel_4_prefetch"/>
47190 </affected-histogram>
47191 </histogram_suffixes>
47193 <histogram_suffixes name="DnsImpact3">
47194 <suffix name="disabled_prefetch" label="with DNS pre-resolving disabled"/>
47195 <suffix name="parallel_4_prefetch"
47196 label="with only 4 concurrent speculative resolutions done in parallel"/>
47197 <affected-histogram name="Net.Transaction_Connected_New">
47198 <with-suffix name="disabled_prefetch"/>
47199 </affected-histogram>
47200 <affected-histogram name="Renderer2.FinishDocToFinish"/>
47201 <affected-histogram name="Renderer2.RequestToFinish"/>
47202 <affected-histogram name="Renderer2.RequestToFinish_L">
47203 <with-suffix name="disabled_prefetch"/>
47204 </affected-histogram>
47205 <affected-histogram name="Renderer2.RequestToFirstLayout"/>
47206 <affected-histogram name="Renderer2.RequestToStart"/>
47207 <affected-histogram name="Renderer2.StartToFinish"/>
47208 <affected-histogram name="Renderer2.StartToFinishDoc"/>
47209 <affected-histogram name="Renderer2.StartToFirstLayout"/>
47210 <affected-histogram name="Renderer4.RequestToFinish">
47211 <with-suffix name="parallel_4_prefetch"/>
47212 </affected-histogram>
47213 <affected-histogram name="Renderer4.StartToFinish">
47214 <with-suffix name="parallel_4_prefetch"/>
47215 </affected-histogram>
47216 </histogram_suffixes>
47218 <histogram_suffixes name="DnsParallelism">
47219 <suffix name="parallel_10"
47220 label="with only 10 concurrent resolutions done in parallel"/>
47221 <suffix name="parallel_14"
47222 label="with only 14 concurrent resolutions done in parallel"/>
47223 <suffix name="parallel_20"
47224 label="with only 20 concurrent resolutions done in parallel"/>
47225 <suffix name="parallel_6"
47226 label="with only 6 concurrent resolutions done in parallel"/>
47227 <suffix name="parallel_7"
47228 label="with only 7 concurrent resolutions done in parallel"/>
47229 <suffix name="parallel_8"
47230 label="with only 8 concurrent resolutions done in parallel"/>
47231 <suffix name="parallel_9"
47232 label="with only 9 concurrent resolutions done in parallel"/>
47233 <suffix name="parallel_default"
47234 label="with the default number of concurrent resolutions done in
47236 <affected-histogram name="DNS.ResolveCategory"/>
47237 <affected-histogram name="DNS.ResolveSuccess"/>
47238 </histogram_suffixes>
47240 <histogram_suffixes name="DocsSpecific" separator="">
47241 <suffix name="Docs" label="Only for docs.google.com"/>
47242 <affected-histogram name="appcache.MainResourceResponseRetrieval"/>
47243 <affected-histogram name="appcache.SubResourceResponseRetrieval"/>
47244 <affected-histogram name="appcache.UpdateJobResult"/>
47245 <affected-histogram name="appcache.UpdateProgressAtPointOfFaliure"/>
47246 <affected-histogram name="appcache.UpdateWasOffOriginAtPointOfFailure"/>
47247 <affected-histogram name="appcache.UpdateWasStalledAtPointOfFailure"/>
47248 </histogram_suffixes>
47250 <histogram_suffixes name="DomainGoogle" separator="">
47251 <suffix name="Google" label="only Google cookies are recorded."/>
47252 <suffix name="Other" label="only NON-Google cookies are recorded."/>
47253 <affected-histogram name="Cookie.ReinstatedCookies"/>
47254 </histogram_suffixes>
47256 <histogram_suffixes name="ExternalExtensionEvent" separator="">
47257 <suffix name="NonWebstore"
47258 label="sideloaded extensions that don't update from the webstore"/>
47259 <suffix name="Webstore"
47260 label="sideloaded extensions that update from the webstore"/>
47261 <affected-histogram name="Extensions.ExternalExtensionEvent"/>
47262 </histogram_suffixes>
47264 <histogram_suffixes name="FileBrowserLoad" separator=".">
47265 <suffix name="Construct"
47266 label="Time spent constructing the main Javascript object."/>
47267 <suffix name="DOM" label="Time to initialize DOM."/>
47268 <suffix name="FileSystem"
47269 label="Deprecated as of 9/2013. Time to get access to the local file
47271 <suffix name="Parse" label="Time to parse Javascript and CSS."/>
47272 <suffix name="Roots" label="Time to enumerate file system roots."/>
47273 <suffix name="Total"
47274 label="Total load time from the moment the Javascript started parsing
47275 till the moment the empty file list is displayed."/>
47276 <affected-histogram name="FileBrowser.Load"/>
47277 </histogram_suffixes>
47279 <histogram_suffixes name="FirstPacketSplit">
47280 <suffix name="first_packet_intact"
47281 label="with GET/POST headers often using only 1 packet"/>
47282 <suffix name="first_packet_split"
47283 label="with all GET/POST requests using at least 2 packets"/>
47284 <affected-histogram name="Renderer4.Abandoned"/>
47285 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadNormal"/>
47286 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadReload"/>
47287 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadStaleOk"/>
47288 <affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/>
47289 <affected-histogram name="Renderer4.LoadType"/>
47290 </histogram_suffixes>
47292 <histogram_suffixes name="FromGWS">
47293 <suffix name="FromGWS"
47294 label="Only page loads that are a result of a navigation from a web
47295 search are considered."/>
47296 <affected-histogram name="PLT.BeginToFinish"/>
47297 <affected-histogram name="PLT.BeginToFinishDoc"/>
47298 <affected-histogram name="PLT.BeginToFirstPaint"/>
47299 <affected-histogram name="PLT.CommitToFirstPaint"/>
47300 <affected-histogram name="PLT.PT_BeginToCommit"/>
47301 <affected-histogram name="PLT.PT_BeginToFinish"/>
47302 <affected-histogram name="PLT.PT_BeginToFinishDoc"/>
47303 <affected-histogram name="PLT.PT_CommitToFinish"/>
47304 <affected-histogram name="PLT.PT_CommitToFinishDoc"/>
47305 <affected-histogram name="PLT.PT_RequestToCommit"/>
47306 <affected-histogram name="PLT.PT_RequestToDomContentLoaded"/>
47307 <affected-histogram name="PLT.PT_RequestToFinish"/>
47308 <affected-histogram name="PLT.PT_RequestToFinishDoc"/>
47309 <affected-histogram name="PLT.PT_RequestToStart"/>
47310 <affected-histogram name="PLT.PT_StartToCommit"/>
47311 <affected-histogram name="PLT.PT_StartToFinish"/>
47312 </histogram_suffixes>
47314 <histogram_suffixes name="GlobalSdch">
47315 <suffix name="global_disable_sdch" label="with SDCH completely disabled"/>
47316 <suffix name="global_enable_sdch"
47317 label="with SDCH support for applicable sites"/>
47318 <affected-histogram name="PLT.BeginToFinish_LinkLoad"/>
47319 <affected-histogram name="PLT.BeginToFinish_LinkLoadCacheOnly"/>
47320 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
47321 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
47322 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
47323 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
47324 <affected-histogram name="PLT.BeginToFinishDoc_LinkLoadCacheOnly"/>
47325 <affected-histogram name="PLT.BeginToFinishDoc_LinkLoadNormal"/>
47326 <affected-histogram name="PLT.BeginToFinishDoc_LinkLoadReload"/>
47327 <affected-histogram name="PLT.BeginToFinishDoc_LinkLoadStaleOk"/>
47328 <affected-histogram name="PLT.BeginToFinishDoc_NormalLoad"/>
47329 <affected-histogram name="PLT.LoadType"/>
47330 <affected-histogram name="PLT.RequestToFinish"/>
47331 <affected-histogram name="PLT.StartToFinish"/>
47332 <affected-histogram name="Renderer4.BeginToFinish_LinkLoad"/>
47333 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadCacheOnly"/>
47334 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadNormal"/>
47335 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadReload"/>
47336 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadStaleOk"/>
47337 <affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/>
47338 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoad"/>
47339 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadCacheOnly"/>
47340 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadNormal"/>
47341 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadReload"/>
47342 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadStaleOk"/>
47343 <affected-histogram name="Renderer4.BeginToFinishDoc_NormalLoad"/>
47344 <affected-histogram name="Renderer4.LoadType"/>
47345 <affected-histogram name="Renderer4.RequestToFinish"/>
47346 <affected-histogram name="Renderer4.StartToFinish"/>
47347 </histogram_suffixes>
47349 <histogram_suffixes name="GoogleSearchVariations">
47350 <owner>kmadhusu@chromium.org</owner>
47351 <suffix name="_PrerenderDisabled"
47352 label="Counts number of Google searches from various access points in
47353 the Android Chrome browser when prerendering is disabled via
47354 "Bandwidth management" settings or "Privacy"
47355 settings. Only recorded on Android."/>
47356 <suffix name="_PrerenderEnabled"
47357 label="Counts number of Google searches from various access points in
47358 the Android Chrome browser when prerendering is enabled via
47359 "Bandwidth management" settings or "Privacy"
47360 settings. Only recorded on Android."/>
47361 <affected-histogram name="GoogleSearch.AccessPoint"/>
47362 </histogram_suffixes>
47364 <histogram_suffixes name="GWSChromeJointExperiment">
47365 <suffix name="Experiment1"
47366 label="Only page loads that are a result of a navigation from a web
47367 search under a specific web search/Chrome joint experiment.
47368 Unused at this moment."/>
47369 <suffix name="Experiment2"
47370 label="Only page loads that are a result of a navigation from a web
47371 search under a specific web search/Chrome joint experiment.
47372 Unused at this moment."/>
47373 <suffix name="Experiment3"
47374 label="Only page loads that are a result of a navigation from a web
47375 search under a specific web search/Chrome joint experiment.
47376 Unused at this moment."/>
47377 <suffix name="Experiment4"
47378 label="Only page loads that are a result of a navigation from a web
47379 search under a specific web search/Chrome joint experiment.
47380 Unused at this moment."/>
47381 <suffix name="Experiment5"
47382 label="Only page loads that are a result of a navigation from a web
47383 search under a specific web search/Chrome joint experiment.
47384 Unused at this moment."/>
47385 <suffix name="Experiment6"
47386 label="Only page loads that are a result of a navigation from a web
47387 search under a specific web search/Chrome joint experiment.
47388 Unused at this moment."/>
47389 <suffix name="Experiment7"
47390 label="Only page loads that are a result of a navigation from a web
47391 search under a specific web search/Chrome joint experiment.
47392 Unused at this moment."/>
47393 <suffix name="Experiment8"
47394 label="Only page loads that are a result of a navigation from a web
47395 search under a specific web search/Chrome joint experiment.
47396 Unused at this moment."/>
47397 <suffix name="Experiment9"
47398 label="Only page loads that are a result of a navigation from a web
47399 search under a specific web search/Chrome joint experiment.
47400 Unused at this moment."/>
47401 <suffix name="Experiment10"
47402 label="Only page loads that are a result of a navigation from a web
47403 search under a specific web search/Chrome joint experiment.
47404 Unused at this moment."/>
47405 <suffix name="Experiment11"
47406 label="Only page loads that are a result of a navigation from a web
47407 search under a specific web search/Chrome joint experiment.
47408 Unused at this moment."/>
47409 <suffix name="Experiment12"
47410 label="Only page loads that are a result of a navigation from a web
47411 search under a specific web search/Chrome joint experiment.
47412 Unused at this moment."/>
47413 <suffix name="Experiment13"
47414 label="Only page loads that are a result of a navigation from a web
47415 search under a specific web search/Chrome joint experiment.
47416 Unused at this moment."/>
47417 <suffix name="Experiment14"
47418 label="Only page loads that are a result of a navigation from a web
47419 search under a specific web search/Chrome joint experiment.
47420 Unused at this moment."/>
47421 <suffix name="Experiment15"
47422 label="Only page loads that are a result of a navigation from a web
47423 search under a specific web search/Chrome joint experiment.
47424 Unused at this moment."/>
47425 <suffix name="Experiment16"
47426 label="Only page loads that are a result of a navigation from a web
47427 search under a specific web search/Chrome joint experiment.
47428 Unused at this moment."/>
47429 <suffix name="Experiment17"
47430 label="Only page loads that are a result of a navigation from a web
47431 search under a specific web search/Chrome joint experiment.
47432 Unused at this moment."/>
47433 <suffix name="Experiment18"
47434 label="Only page loads that are a result of a navigation from a web
47435 search under a specific web search/Chrome joint experiment.
47436 Unused at this moment."/>
47437 <suffix name="Experiment19"
47438 label="Only page loads that are a result of a navigation from a web
47439 search under a specific web search/Chrome joint experiment.
47440 Unused at this moment."/>
47441 <suffix name="Experiment20"
47442 label="Only page loads that are a result of a navigation from a web
47443 search under a specific web search/Chrome joint experiment.
47444 Unused at this moment."/>
47445 <affected-histogram name="PLT.BeginToFinish_FromGWS"/>
47446 <affected-histogram name="PLT.BeginToFinish_NoPreview"/>
47447 <affected-histogram name="PLT.BeginToFinish_Preview"/>
47448 <affected-histogram name="PLT.BeginToFinish_WithPreview"/>
47449 <affected-histogram name="PLT.BeginToFinishDoc_FromGWS"/>
47450 <affected-histogram name="PLT.BeginToFinishDoc_NoPreview"/>
47451 <affected-histogram name="PLT.BeginToFinishDoc_Preview"/>
47452 <affected-histogram name="PLT.BeginToFinishDoc_WithPreview"/>
47453 <affected-histogram name="PLT.BeginToFirstPaint_FromGWS"/>
47454 <affected-histogram name="PLT.BeginToFirstPaint_NoPreview"/>
47455 <affected-histogram name="PLT.BeginToFirstPaint_Preview"/>
47456 <affected-histogram name="PLT.BeginToFirstPaint_WithPreview"/>
47457 <affected-histogram name="PLT.CommitToFirstPaint_FromGWS"/>
47458 <affected-histogram name="PLT.CommitToFirstPaint_NoPreview"/>
47459 <affected-histogram name="PLT.CommitToFirstPaint_Preview"/>
47460 <affected-histogram name="PLT.CommitToFirstPaint_WithPreview"/>
47461 <affected-histogram name="PLT.PT_BeginToCommit_FromGWS"/>
47462 <affected-histogram name="PLT.PT_BeginToCommit_NoPreview"/>
47463 <affected-histogram name="PLT.PT_BeginToCommit_Preview"/>
47464 <affected-histogram name="PLT.PT_BeginToCommit_WithPreview"/>
47465 <affected-histogram name="PLT.PT_BeginToFinish_FromGWS"/>
47466 <affected-histogram name="PLT.PT_BeginToFinish_NoPreview"/>
47467 <affected-histogram name="PLT.PT_BeginToFinish_Preview"/>
47468 <affected-histogram name="PLT.PT_BeginToFinish_WithPreview"/>
47469 <affected-histogram name="PLT.PT_BeginToFinishDoc_FromGWS"/>
47470 <affected-histogram name="PLT.PT_BeginToFinishDoc_NoPreview"/>
47471 <affected-histogram name="PLT.PT_BeginToFinishDoc_Preview"/>
47472 <affected-histogram name="PLT.PT_BeginToFinishDoc_WithPreview"/>
47473 <affected-histogram name="PLT.PT_CommitToFinish_FromGWS"/>
47474 <affected-histogram name="PLT.PT_CommitToFinish_NoPreview"/>
47475 <affected-histogram name="PLT.PT_CommitToFinish_Preview"/>
47476 <affected-histogram name="PLT.PT_CommitToFinish_WithPreview"/>
47477 <affected-histogram name="PLT.PT_CommitToFinishDoc_FromGWS"/>
47478 <affected-histogram name="PLT.PT_CommitToFinishDoc_NoPreview"/>
47479 <affected-histogram name="PLT.PT_CommitToFinishDoc_Preview"/>
47480 <affected-histogram name="PLT.PT_CommitToFinishDoc_WithPreview"/>
47481 <affected-histogram name="PLT.PT_RequestToCommit_FromGWS"/>
47482 <affected-histogram name="PLT.PT_RequestToCommit_NoPreview"/>
47483 <affected-histogram name="PLT.PT_RequestToCommit_Preview"/>
47484 <affected-histogram name="PLT.PT_RequestToCommit_WithPreview"/>
47485 <affected-histogram name="PLT.PT_RequestToDomContentLoaded_FromGWS"/>
47486 <affected-histogram name="PLT.PT_RequestToDomContentLoaded_NoPreview"/>
47487 <affected-histogram name="PLT.PT_RequestToDomContentLoaded_Preview"/>
47488 <affected-histogram name="PLT.PT_RequestToDomContentLoaded_WithPreview"/>
47489 <affected-histogram name="PLT.PT_RequestToFinish_FromGWS"/>
47490 <affected-histogram name="PLT.PT_RequestToFinish_NoPreview"/>
47491 <affected-histogram name="PLT.PT_RequestToFinish_Preview"/>
47492 <affected-histogram name="PLT.PT_RequestToFinish_WithPreview"/>
47493 <affected-histogram name="PLT.PT_RequestToFinishDoc_FromGWS"/>
47494 <affected-histogram name="PLT.PT_RequestToFinishDoc_NoPreview"/>
47495 <affected-histogram name="PLT.PT_RequestToFinishDoc_Preview"/>
47496 <affected-histogram name="PLT.PT_RequestToFinishDoc_WithPreview"/>
47497 <affected-histogram name="PLT.PT_RequestToStart_FromGWS"/>
47498 <affected-histogram name="PLT.PT_RequestToStart_NoPreview"/>
47499 <affected-histogram name="PLT.PT_RequestToStart_Preview"/>
47500 <affected-histogram name="PLT.PT_RequestToStart_WithPreview"/>
47501 <affected-histogram name="PLT.PT_StartToCommit_FromGWS"/>
47502 <affected-histogram name="PLT.PT_StartToCommit_NoPreview"/>
47503 <affected-histogram name="PLT.PT_StartToCommit_Preview"/>
47504 <affected-histogram name="PLT.PT_StartToCommit_WithPreview"/>
47505 <affected-histogram name="PLT.PT_StartToFinish_FromGWS"/>
47506 <affected-histogram name="PLT.PT_StartToFinish_NoPreview"/>
47507 <affected-histogram name="PLT.PT_StartToFinish_Preview"/>
47508 <affected-histogram name="PLT.PT_StartToFinish_WithPreview"/>
47509 </histogram_suffixes>
47511 <histogram_suffixes name="HttpPipeliningCompatibility">
47512 <suffix name="disable_test" label="Do nothing"/>
47513 <suffix name="enable_test" label="Test connection for HTTP pipelining"/>
47514 <affected-histogram name="NetConnectivity.Pipeline.0.NetworkError"/>
47515 <affected-histogram name="NetConnectivity.Pipeline.0.ResponseCode"/>
47516 <affected-histogram name="NetConnectivity.Pipeline.0.Status"/>
47517 <affected-histogram name="NetConnectivity.Pipeline.1.NetworkError"/>
47518 <affected-histogram name="NetConnectivity.Pipeline.1.ResponseCode"/>
47519 <affected-histogram name="NetConnectivity.Pipeline.1.Status"/>
47520 <affected-histogram name="NetConnectivity.Pipeline.2.NetworkError"/>
47521 <affected-histogram name="NetConnectivity.Pipeline.2.ResponseCode"/>
47522 <affected-histogram name="NetConnectivity.Pipeline.2.Status"/>
47523 <affected-histogram name="NetConnectivity.Pipeline.3.NetworkError"/>
47524 <affected-histogram name="NetConnectivity.Pipeline.3.ResponseCode"/>
47525 <affected-histogram name="NetConnectivity.Pipeline.3.Status"/>
47526 <affected-histogram name="NetConnectivity.Pipeline.4.NetworkError"/>
47527 <affected-histogram name="NetConnectivity.Pipeline.4.ResponseCode"/>
47528 <affected-histogram name="NetConnectivity.Pipeline.4.Status"/>
47529 <affected-histogram name="NetConnectivity.Pipeline.5.NetworkError"/>
47530 <affected-histogram name="NetConnectivity.Pipeline.5.ResponseCode"/>
47531 <affected-histogram name="NetConnectivity.Pipeline.5.Status"/>
47532 <affected-histogram name="NetConnectivity.Pipeline.AllHTTP11"/>
47533 <affected-histogram name="NetConnectivity.Pipeline.CanarySuccess"/>
47534 <affected-histogram name="NetConnectivity.Pipeline.Depth"/>
47535 <affected-histogram name="NetConnectivity.Pipeline.Success"/>
47536 </histogram_suffixes>
47538 <histogram_suffixes name="IdleSktToImpact">
47539 <suffix name="idle_timeout_5"
47540 label="with 5-second unused idle socket timeout"/>
47541 <suffix name="idle_timeout_10"
47542 label="with 10-second unused idle socket timeout"/>
47543 <suffix name="idle_timeout_20"
47544 label="with 20-second unused idle socket timeout"/>
47545 <suffix name="idle_timeout_60"
47546 label="with 60-second unused idle socket timeout"/>
47547 <affected-histogram name="PLT.Abandoned"/>
47548 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
47549 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
47550 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
47551 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
47552 </histogram_suffixes>
47554 <histogram_suffixes name="IndexedDBLevelDBErrnoMethods" separator=".">
47555 <suffix name="NewLogger" label="ChromiumEnv::NewLogger"/>
47556 <suffix name="NewSequentialFile" label="ChromiumEnv::NewSequentialFile"/>
47557 <suffix name="NewWritableFile" label="ChromiumEnv::NewWritableFile"/>
47558 <suffix name="SequentialFileRead" label="ChromiumSequentialFile::Read"/>
47559 <suffix name="SequentialFileSkip" label="ChromiumSequentialFile::Skip"/>
47560 <suffix name="WritableFileAppend" label="ChromiumWritableFile::Append"/>
47561 <suffix name="WritableFileClose" label="ChromiumWritableFile::Close"/>
47562 <suffix name="WritableFileFlush" label="ChromiumWritableFile::Flush"/>
47563 <suffix name="WritableFileSync" label="ChromiumWritableFile::Sync"/>
47564 <suffix name="WritableFileSyncParent"
47565 label="ChromiumWritableFile::SyncParent"/>
47566 <affected-histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Errno"/>
47567 <affected-histogram name="WebCore.IndexedDB.LevelDBReadErrors.Errno"/>
47568 <affected-histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Errno"/>
47569 </histogram_suffixes>
47571 <histogram_suffixes name="IndexedDBLevelDBPFEMethods" separator=".">
47572 <suffix name="CreateDir" label="ChromiumEnv::CreateDir"/>
47573 <suffix name="DeleteDir" label="ChromiumEnv::DeleteDir"/>
47574 <suffix name="DeleteFile" label="ChromiumEnv::DeleteFile"/>
47575 <suffix name="GetChildren" label="ChromiumEnv::GetChildren"/>
47576 <suffix name="GetFileSize" label="ChromiumEnv::GetFileSize"/>
47577 <suffix name="LockFile" label="ChromiumEnv::LockFile"/>
47578 <suffix name="NewRandomAccessFile" label="ChromiumEnv::NewRandomAccessFile"/>
47579 <suffix name="RandomAccessFileRead" label="ChromiumRandomAccessFile::Read"/>
47580 <suffix name="RenameFile" label="ChromiumEnv::RenameFile"/>
47581 <suffix name="UnlockFile" label="ChromiumEnv::UnlockFile"/>
47582 <affected-histogram name="WebCore.IndexedDB.LevelDBOpenErrors.PFE"/>
47583 <affected-histogram name="WebCore.IndexedDB.LevelDBReadErrors.PFE"/>
47584 <affected-histogram name="WebCore.IndexedDB.LevelDBWriteErrors.PFE"/>
47585 </histogram_suffixes>
47587 <histogram_suffixes name="InstallerDownloadSources" separator="">
47588 <suffix name="HttpPeer" label="Download Source: HTTP Peer"/>
47589 <suffix name="HttpServer" label="Download Source: HTTP Server"/>
47590 <suffix name="HttpsServer" label="Download Source: HTTPS Server"/>
47591 <affected-histogram name="Installer.SuccessfulMBsDownloadedFrom"/>
47592 <affected-histogram name="Installer.TotalMBsDownloadedFrom"/>
47593 </histogram_suffixes>
47595 <histogram_suffixes name="Instant">
47596 <suffix name="Extended" label="Suggestions + Results"/>
47597 <suffix name="Instant" label="Results"/>
47598 <affected-histogram name="Instant.SessionsStorageNamespace"/>
47599 </histogram_suffixes>
47601 <histogram_suffixes name="InstantExtended_QuerytoQuery">
47602 <owner>macourteau@chromium.org</owner>
47603 <suffix name="400" label="Omnibox width < 400"/>
47604 <suffix name="700" label="Omnibox width < 700"/>
47605 <suffix name="1200" label="Omnibox width < 1200"/>
47606 <suffix name="large" label="Omnibox width >= 1200"/>
47607 <affected-histogram name="InstantExtended.PercentageMatchV2_QuerytoQuery"/>
47608 <affected-histogram name="InstantExtended.PercentageMatchV2_QuerytoURL"/>
47609 <affected-histogram name="InstantExtended.PercentageMatchV2_URLtoQuery"/>
47610 <affected-histogram name="InstantExtended.PercentageMatchV2_URLtoURL"/>
47611 </histogram_suffixes>
47613 <histogram_suffixes name="InstantSearchClicks">
47614 <suffix name="WithPreview"
47615 label="Only page loads through data reduction proxy that are result of
47616 navigation from web search and preview version of the page shown
47618 <suffix name="Preview"
47619 label="Only page loads through data reduction proxy that are result of
47620 navigation from web search and preview version of the page shown
47622 <suffix name="NoPreview"
47623 label="Only page loads through data reduction proxy that are result of
47624 navigation from web search and preview version of the page shown
47626 <affected-histogram name="PLT.BeginToFinish"/>
47627 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"/>
47628 <affected-histogram name="PLT.BeginToFinishDoc"/>
47629 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/>
47630 <affected-histogram name="PLT.BeginToFirstPaint"/>
47631 <affected-histogram name="PLT.CommitToFirstPaint"/>
47632 <affected-histogram name="PLT.PT_BeginToCommit"/>
47633 <affected-histogram name="PLT.PT_BeginToFinish"/>
47634 <affected-histogram name="PLT.PT_BeginToFinishDoc"/>
47635 <affected-histogram name="PLT.PT_CommitToFinish"/>
47636 <affected-histogram name="PLT.PT_CommitToFinishDoc"/>
47637 <affected-histogram name="PLT.PT_RequestToCommit"/>
47638 <affected-histogram name="PLT.PT_RequestToDomContentLoaded"/>
47639 <affected-histogram name="PLT.PT_RequestToFinish"/>
47640 <affected-histogram name="PLT.PT_RequestToFinishDoc"/>
47641 <affected-histogram name="PLT.PT_RequestToStart"/>
47642 <affected-histogram name="PLT.PT_StartToCommit"/>
47643 <affected-histogram name="PLT.PT_StartToFinish"/>
47644 </histogram_suffixes>
47646 <histogram_suffixes name="Interval" separator="_">
47647 <suffix name="Interval" label="Interval between two consecutive connects is"/>
47648 <affected-histogram name="Net.TCP_Connection_Latency"/>
47649 </histogram_suffixes>
47651 <histogram_suffixes name="Interval_20ms_plus_and_minus" separator="_">
47652 <suffix name="Interval_20ms_Minus"
47653 label="Interval between two consecutive connects is less than 20ms."/>
47654 <suffix name="Interval_20ms_Plus"
47655 label="Interval between two consecutive connects is greater than or
47657 <affected-histogram name="Net.TCP_Connection_Latency"/>
47658 </histogram_suffixes>
47660 <histogram_suffixes name="Interval_lt_gt_20ms" separator="_">
47661 <suffix name="LessThanOrEqual_10ms" label="less than or equal to 10ms."/>
47662 <suffix name="LessThanOrEqual_20ms"
47663 label="more than 10ms, and less than or equal to 20ms."/>
47664 <suffix name="GreaterThan_20ms" label="greater than 20ms."/>
47665 <affected-histogram name="Net.TCP_Connection_Latency_Interval"/>
47666 </histogram_suffixes>
47668 <histogram_suffixes name="IPv6_Probe">
47669 <suffix name="IPv6_probe_skipped"
47670 label="with IPv6 not probed, and default OS settings used"/>
47671 <suffix name="IPv6_probe_done"
47672 label="with IPv6 probed for and possibly disabled"/>
47673 <affected-histogram name="DNS.PrefetchResolution"/>
47674 </histogram_suffixes>
47676 <histogram_suffixes name="LateBindingExperiment">
47677 <suffix name="disable_late_binding" label="socket late binding is disabled"/>
47678 <suffix name="enable_late_binding" label="socket late binding is enabled"/>
47679 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket"/>
47680 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket"/>
47681 <affected-histogram name="Net.SocketIdleTimeOnIOError2_ReusedSocket"/>
47682 <affected-histogram name="Net.SocketIdleTimeOnIOError2_UnusedSocket"/>
47683 <affected-histogram name="Net.TCPSocketType"/>
47684 <affected-histogram name="Net.Transaction_Connected"/>
47685 <affected-histogram name="Net.Transaction_Connected_Under_10"/>
47686 <affected-histogram name="Net.TransportSocketRequestTime"/>
47687 <affected-histogram name="Renderer4.BeginToFinish_LinkLoad"/>
47688 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadNormal"/>
47689 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadReload"/>
47690 <affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/>
47691 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoad"/>
47692 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadNormal"/>
47693 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadReload"/>
47694 <affected-histogram name="Renderer4.BeginToFinishDoc_NormalLoad"/>
47695 <affected-histogram name="Renderer4.RequestToFinish"/>
47696 <affected-histogram name="Renderer4.StartToFinish"/>
47697 </histogram_suffixes>
47699 <histogram_suffixes name="LevelDBEnvBackupRestore" separator="">
47700 <suffix name="Backup" label="Backing up an ldb file."/>
47701 <suffix name="Restore" label="Restoring an ldb file."/>
47702 <affected-histogram name="LevelDBEnv.IDB.Table"/>
47703 <affected-histogram name="LevelDBEnv.Table"/>
47704 </histogram_suffixes>
47706 <histogram_suffixes name="LevelDBEnvMaxFDs" separator=".">
47707 <suffix name="Success"
47708 label="This histogram shows the limit when open succeeded."/>
47709 <suffix name="TooManyOpened"
47710 label="This histogram shows the limit when open failed because the
47711 limit had been reached."/>
47712 <suffix name="OtherError"
47713 label="This histogram shows the limit when open failed for reasons
47714 other than exceeding the limit."/>
47715 <affected-histogram name="LevelDBEnv.IDB.MaxFDs"/>
47716 <affected-histogram name="LevelDBEnv.MaxFDs"/>
47717 </histogram_suffixes>
47719 <histogram_suffixes name="LevelDBEnvPlatformFileErrors" separator="">
47720 <suffix name="CreateDir" label="ChromiumEnv::CreateDir"/>
47721 <suffix name="GetChildren" label="ChromiumEnv::GetChildren"/>
47722 <suffix name="LockFile" label="ChromiumEnv::LockFile"/>
47723 <suffix name="NewRandomAccessFile" label="ChromiumEnv::NewRandomAccessFile"/>
47724 <suffix name="RenameFile" label="ChromiumEnv::RenameFile"/>
47725 <affected-histogram name="LevelDBEnv.IDB.IOError."/>
47726 <affected-histogram name="LevelDBEnv.IOError."/>
47727 </histogram_suffixes>
47729 <histogram_suffixes name="LevelDBEnvRetry" separator="">
47730 <suffix name="RenameFile" label="RenameFile"/>
47731 <suffix name="LockFile" label="LockFile"/>
47732 <suffix name="CreateDir" label="CreateDir"/>
47733 <affected-histogram name="LevelDBEnv.IDB.RetryRecoveredFromErrorIn"/>
47734 <affected-histogram name="LevelDBEnv.IDB.TimeUntilSuccessFor"/>
47735 <affected-histogram name="LevelDBEnv.RetryRecoveredFromErrorIn"/>
47736 <affected-histogram name="LevelDBEnv.TimeUntilSuccessFor"/>
47737 </histogram_suffixes>
47739 <histogram_suffixes name="LevelDBEnvRetryTimes" separator="">
47741 Deprecated 2013-04 in favor of LevelDBEnvRetry.
47743 <suffix name="Rename" label="RenameFile"/>
47744 <suffix name="LockFile" label="LockFile"/>
47745 <affected-histogram name="LevelDBEnv.IDB.TimeTo"/>
47746 <affected-histogram name="LevelDBEnv.TimeTo"/>
47747 </histogram_suffixes>
47749 <histogram_suffixes name="MediaAudioInputControllerTime" separator=".">
47750 <suffix name="CloseTime" label="Measures the time taken for DoClose()."/>
47751 <suffix name="CreateTime" label="Measures the time taken for DoCreate()."/>
47752 <suffix name="RecordTime" label="Measures the time taken for DoRecord()."/>
47753 <affected-histogram name="Media.AudioInputController"/>
47754 </histogram_suffixes>
47756 <histogram_suffixes name="MediaAudioInputDeviceManagerTime" separator=".">
47757 <suffix name="OpenOnDeviceThreadTime"
47758 label="Measures the time taken for OpenOnDeviceThread()."/>
47759 <suffix name="EnumerateOnDeviceThreadTime"
47760 label="Measures the time taken for EnumerateOnDeviceThread()."/>
47761 <affected-histogram name="Media.AudioInputDeviceManager"/>
47762 </histogram_suffixes>
47764 <histogram_suffixes name="MediaAudioOutputControllerTime" separator=".">
47765 <suffix name="CloseTime" label="Measures the time taken for DoClose()."/>
47766 <suffix name="CreateTime" label="Measures the time taken for DoCreate()."/>
47767 <suffix name="DeviceChangeTime"
47768 label="Measures the time taken for OnDeviceChange()."/>
47769 <suffix name="PauseTime" label="Measures the time taken for DoPause()."/>
47770 <suffix name="PlayTime"
47771 label="Measures the time taken for DoPlay(). Technically only the
47772 worker method AudioOutputController::PollAndStartIfDataReady()."/>
47773 <affected-histogram name="Media.AudioOutputController"/>
47774 </histogram_suffixes>
47776 <histogram_suffixes name="MediaVideoCaptureManagerTime" separator=".">
47777 <suffix name="OnEnumerateDevicesTime"
47778 label="Measures the time taken for OnEnumerateDevices()."/>
47779 <suffix name="OnOpenTime" label="Measures the time taken for OnOpen()."/>
47780 <suffix name="OnCloseTime" label="Measures the time taken for OnClose()."/>
47781 <suffix name="OnStartTime" label="Measures the time taken for OnStart()."/>
47782 <suffix name="OnStopTime" label="Measures the time taken for OnStop()."/>
47783 <affected-histogram name="Media.VideoCaptureManager"/>
47784 </histogram_suffixes>
47786 <histogram_suffixes name="Net.QuicSession.21CumulativePackets" separator="_">
47787 <owner>rch@chromium.org</owner>
47788 <suffix name="First21"
47789 label="Only the first group of 21 packets in a connection via"/>
47790 <suffix name="Some21s"
47791 label="After the first 21, this records data for some groups of 21
47792 consecutive sequence nmubers, arriving via."/>
47793 <affected-histogram name="Net.QuicSession.21CumulativePacketsReceived"/>
47794 </histogram_suffixes>
47796 <histogram_suffixes name="Net.QuicSession.6PacketPatterns" separator="_">
47797 <owner>rch@chromium.org</owner>
47798 <suffix name="First6"
47799 label="Only the first group of 6 packets in a connection via"/>
47800 <suffix name="Some6s"
47801 label="After the first 6, this records patterns for some groups of 6
47802 consecutive sequence numbers, arriving via."/>
47803 <affected-histogram name="Net.QuicSession.6PacketsPatternsReceived"/>
47804 </histogram_suffixes>
47806 <histogram_suffixes name="Net.QuicSession.PacketReceived" separator="_">
47807 <owner>rch@chromium.org</owner>
47809 label="Only packets that were received by Chrome as well being part of
47811 <suffix name="Nack"
47812 label="Only packets that were missed by Chrome as well being part of
47814 <suffix name="IsAnAck"
47815 label="Only packets that were probably solo ACK packets when recieved
47816 by Chrome as well being part of connections via"/>
47817 <suffix name="IsNotAck"
47818 label="Only packets that were probably NOT solo ACK packets when
47819 recieved by Chrome as well being part of connections via"/>
47820 <affected-histogram name="Net.QuicSession.PacketReceived"/>
47821 </histogram_suffixes>
47823 <histogram_suffixes name="Net.QuicSession.PacketReceived_CONNECTION_TYPE"
47825 <owner>rch@chromium.org</owner>
47826 <suffix name="CONNECTION_UNKNOWN" label="WiFi are tallied."/>
47827 <suffix name="CONNECTION_ETHERNET"
47828 label="ethernet are tallied, but this may include connections to a WiFi
47830 <suffix name="CONNECTION_WIFI"
47831 label="WiFi are tallied, but this may include connections to a mobile
47832 hotspot. Also check similar histograms that end in WIFI_802.11*
47833 for more details on some platforms."/>
47834 <suffix name="CONNECTION_WIFI_ANCIENT"
47835 label="802.11 that are no longer standard are tallied."/>
47836 <suffix name="CONNECTION_WIFI_802.11a" label="802.11a are tallied."/>
47837 <suffix name="CONNECTION_WIFI_802.11b" label="802.11b are tallied."/>
47838 <suffix name="CONNECTION_WIFI_802.11g" label="802.11g are tallied."/>
47839 <suffix name="CONNECTION_WIFI_802.11n" label="802.11n are tallied."/>
47840 <suffix name="CONNECTION_2G" label="mobile 2G are tallied."/>
47841 <suffix name="CONNECTION_3G" label="mobile 3G are tallied."/>
47842 <suffix name="CONNECTION_4G" label="mobile 4G are tallied."/>
47843 <suffix name="CONNECTION_NONE"
47844 label="NO(?) network are tallied (should be empty)."/>
47845 <suffix name="CONNECTION_BLUETOOTH"
47846 label="Bluetooth are tallied, but this may include connections to a
47848 <affected-histogram
47849 name="Net.QuicSession.21CumulativePacketsReceived_First21"/>
47850 <affected-histogram
47851 name="Net.QuicSession.21CumulativePacketsReceived_Some21s"/>
47852 <affected-histogram name="Net.QuicSession.6PacketsPatternsReceived_First6"/>
47853 <affected-histogram name="Net.QuicSession.6PacketsPatternsReceived_Some6s"/>
47854 <affected-histogram name="Net.QuicSession.PacketLossRate"/>
47855 <affected-histogram name="Net.QuicSession.PacketReceived_Ack"/>
47856 <affected-histogram name="Net.QuicSession.PacketReceived_IsAnAck"/>
47857 <affected-histogram name="Net.QuicSession.PacketReceived_IsNotAck"/>
47858 <affected-histogram name="Net.QuicSession.PacketReceived_Nack"/>
47859 </histogram_suffixes>
47861 <histogram_suffixes name="NetConnectivity" separator=".">
47862 <suffix name="53.100B" label="100 bytes of data on port 53."/>
47863 <suffix name="53.100B.NoProxy"
47864 label="100 bytes of data on port 53 with no proxy."/>
47865 <suffix name="53.1K" label="1K bytes of data on port 53."/>
47866 <suffix name="53.1K.NoProxy"
47867 label="1K bytes of data on port 53 with no proxy."/>
47868 <suffix name="53.100B.RTT"
47869 label="100 bytes of data on port 53 successfully."/>
47870 <suffix name="53.100B.RTT.NoProxy"
47871 label="100 bytes of data on port 53 successfully with no proxy."/>
47872 <suffix name="53.1K.RTT" label="1K bytes of data on port 53 successfully."/>
47873 <suffix name="53.1K.RTT.NoProxy"
47874 label="1K bytes of data on port 53 successfully with no proxy."/>
47875 <suffix name="587.100B" label="100 bytes of data on port 587."/>
47876 <suffix name="587.100B.NoProxy"
47877 label="100 bytes of data on port 587 with no proxy."/>
47878 <suffix name="587.1K" label="1K bytes of data on port 587."/>
47879 <suffix name="587.1K.NoProxy"
47880 label="1K bytes of data on port 587 with no proxy."/>
47881 <suffix name="587.100B.RTT"
47882 label="100 bytes of data on port 587 successfully."/>
47883 <suffix name="587.100B.RTT.NoProxy"
47884 label="100 bytes of data on port 587 successfully with no proxy."/>
47885 <suffix name="587.1K.RTT" label="1K bytes of data on port 587 successfully."/>
47886 <suffix name="587.1K.RTT.NoProxy"
47887 label="1K bytes of data on port 587 successfully with no proxy."/>
47888 <suffix name="6121.100B" label="100 bytes of data on port 6121."/>
47889 <suffix name="6121.100B.NoProxy"
47890 label="100 bytes of data on port 6121 with no proxy."/>
47891 <suffix name="6121.1K" label="1K bytes of data on port 6121."/>
47892 <suffix name="6121.1K.NoProxy"
47893 label="1K bytes of data on port 6121 with no proxy."/>
47894 <suffix name="6121.100B.RTT"
47895 label="100 bytes of data on port 6121 successfully."/>
47896 <suffix name="6121.100B.RTT.NoProxy"
47897 label="100 bytes of data on port 6121 successfully with no proxy."/>
47898 <suffix name="6121.1K.RTT"
47899 label="1K bytes of data on port 6121 successfully."/>
47900 <suffix name="6121.1K.RTT.NoProxy"
47901 label="1K bytes of data on port 6121 successfully with no proxy."/>
47902 <suffix name="80.100B" label="100 bytes of data on port 80."/>
47903 <suffix name="80.100B.NoProxy"
47904 label="100 bytes of data on port 80 with no proxy."/>
47905 <suffix name="80.1K" label="1K bytes of data on port 80."/>
47906 <suffix name="80.1K.NoProxy"
47907 label="1K bytes of data on port 80 with no proxy."/>
47908 <suffix name="80.100B.RTT"
47909 label="100 bytes of data on port 80 successfully."/>
47910 <suffix name="80.100B.RTT.NoProxy"
47911 label="100 bytes of data on port 80 successfully with no proxy."/>
47912 <suffix name="80.1K.RTT" label="1K bytes of data on port 80 successfully."/>
47913 <suffix name="80.1K.RTT.NoProxy"
47914 label="1K bytes of data on port 80 successfully with no proxy."/>
47915 <suffix name="8080.100B" label="100 bytes of data on port 8080."/>
47916 <suffix name="8080.100B.NoProxy"
47917 label="100 bytes of data on port 8080 with no proxy."/>
47918 <suffix name="8080.1K" label="1K bytes of data on port 8080."/>
47919 <suffix name="8080.1K.NoProxy"
47920 label="1K bytes of data on port 8080 with no proxy."/>
47921 <suffix name="8080.100B.RTT"
47922 label="100 bytes of data on port 8080 successfully."/>
47923 <suffix name="8080.100B.RTT.NoProxy"
47924 label="100 bytes of data on port 8080 successfully with no proxy."/>
47925 <suffix name="8080.1K.RTT"
47926 label="1K bytes of data on port 8080 successfully."/>
47927 <suffix name="8080.1K.RTT.NoProxy"
47928 label="1K bytes of data on port 8080 successfully with no proxy."/>
47929 <affected-histogram name="NetConnectivity.TCP.Status"/>
47930 <affected-histogram name="NetConnectivity.TCP.Success"/>
47931 <affected-histogram name="NetConnectivity.UDP.PacketLoss"/>
47932 <affected-histogram name="NetConnectivity.UDP.PacketLoss6"/>
47933 <affected-histogram name="NetConnectivity.UDP.Status"/>
47934 <affected-histogram name="NetConnectivity.UDP.Success"/>
47935 </histogram_suffixes>
47937 <histogram_suffixes name="NetConnectivity2" separator=".">
47938 <suffix name="AcksReceivedFromFirst2Packets" label="2 packets."/>
47939 <suffix name="AcksReceivedFromFirst3Packets" label="3 packets."/>
47940 <suffix name="AcksReceivedFromFirst4Packets" label="4 packets."/>
47941 <suffix name="AcksReceivedFromFirst5Packets" label="5 packets."/>
47942 <suffix name="AcksReceivedFromFirst6Packets" label="6 packets."/>
47943 <suffix name="AcksReceivedFromFirst7Packets" label="7 packets."/>
47944 <suffix name="AcksReceivedFromFirst8Packets" label="8 packets."/>
47945 <suffix name="AcksReceivedFromFirst9Packets" label="9 packets."/>
47946 <suffix name="AcksReceivedFromFirst10Packets" label="10 packets."/>
47947 <suffix name="AcksReceivedFromFirst11Packets" label="11 packets."/>
47948 <suffix name="AcksReceivedFromFirst12Packets" label="12 packets."/>
47949 <suffix name="AcksReceivedFromFirst13Packets" label="13 packets."/>
47950 <suffix name="AcksReceivedFromFirst14Packets" label="14 packets."/>
47951 <suffix name="AcksReceivedFromFirst15Packets" label="15 packets."/>
47952 <suffix name="AcksReceivedFromFirst16Packets" label="16 packets."/>
47953 <suffix name="AcksReceivedFromFirst17Packets" label="17 packets."/>
47954 <suffix name="AcksReceivedFromFirst18Packets" label="18 packets."/>
47955 <suffix name="AcksReceivedFromFirst19Packets" label="19 packets."/>
47956 <suffix name="AcksReceivedFromFirst20Packets" label="20 packets."/>
47957 <suffix name="AcksReceivedFromFirst21Packets" label="21 packets."/>
47958 <affected-histogram name="NetConnectivity.Sent21"/>
47959 </histogram_suffixes>
47961 <histogram_suffixes name="NetConnectivity2a" separator=".">
47962 <suffix name="6121.100B" label="100 bytes of data is sent on port 6121."/>
47963 <suffix name="6121.500B" label="500 bytes of data is sent on port 6121."/>
47964 <suffix name="6121.1K" label="1K bytes of data is sent on port 6121."/>
47965 <affected-histogram name="NetConnectivity2.Sent21.AckReceivedForNthPacket"/>
47966 <affected-histogram name="NetConnectivity2.Sent21.GotAnAck"/>
47967 <affected-histogram name="NetConnectivity2.Sent21.PacketsSent"/>
47968 </histogram_suffixes>
47970 <histogram_suffixes name="NetConnectivity2b" separator=".">
47971 <suffix name="AcksReceivedFromFirst2Packets.6121.100B"
47972 label="2 packets. 100 bytes of data is sent on port 6121."/>
47973 <suffix name="AcksReceivedFromFirst3Packets.6121.100B"
47974 label="3 packets. 100 bytes of data is sent on port 6121."/>
47975 <suffix name="AcksReceivedFromFirst4Packets.6121.100B"
47976 label="4 packets. 100 bytes of data is sent on port 6121."/>
47977 <suffix name="AcksReceivedFromFirst5Packets.6121.100B"
47978 label="5 packets. 100 bytes of data is sent on port 6121."/>
47979 <suffix name="AcksReceivedFromFirst6Packets.6121.100B"
47980 label="6 packets. 100 bytes of data is sent on port 6121."/>
47981 <suffix name="AcksReceivedFromFirst7Packets.6121.100B"
47982 label="7 packets. 100 bytes of data is sent on port 6121."/>
47983 <suffix name="AcksReceivedFromFirst8Packets.6121.100B"
47984 label="8 packets. 100 bytes of data is sent on port 6121."/>
47985 <suffix name="AcksReceivedFromFirst9Packets.6121.100B"
47986 label="9 packets. 100 bytes of data is sent on port 6121."/>
47987 <suffix name="AcksReceivedFromFirst10Packets.6121.100B"
47988 label="10 packets. 100 bytes of data is sent on port 6121."/>
47989 <suffix name="AcksReceivedFromFirst11Packets.6121.100B"
47990 label="11 packets. 100 bytes of data is sent on port 6121."/>
47991 <suffix name="AcksReceivedFromFirst12Packets.6121.100B"
47992 label="12 packets. 100 bytes of data is sent on port 6121."/>
47993 <suffix name="AcksReceivedFromFirst13Packets.6121.100B"
47994 label="13 packets. 100 bytes of data is sent on port 6121."/>
47995 <suffix name="AcksReceivedFromFirst14Packets.6121.100B"
47996 label="14 packets. 100 bytes of data is sent on port 6121."/>
47997 <suffix name="AcksReceivedFromFirst15Packets.6121.100B"
47998 label="15 packets. 100 bytes of data is sent on port 6121."/>
47999 <suffix name="AcksReceivedFromFirst16Packets.6121.100B"
48000 label="16 packets. 100 bytes of data is sent on port 6121."/>
48001 <suffix name="AcksReceivedFromFirst17Packets.6121.100B"
48002 label="17 packets. 100 bytes of data is sent on port 6121."/>
48003 <suffix name="AcksReceivedFromFirst18Packets.6121.100B"
48004 label="18 packets. 100 bytes of data is sent on port 6121."/>
48005 <suffix name="AcksReceivedFromFirst19Packets.6121.100B"
48006 label="19 packets. 100 bytes of data is sent on port 6121."/>
48007 <suffix name="AcksReceivedFromFirst20Packets.6121.100B"
48008 label="20 packets. 100 bytes of data is sent on port 6121."/>
48009 <suffix name="AcksReceivedFromFirst21Packets.6121.100B"
48010 label="21 packets. 100 bytes of data is sent on port 6121."/>
48011 <affected-histogram name="NetConnectivity2.Sent21"/>
48012 </histogram_suffixes>
48014 <histogram_suffixes name="NetConnectivity2c" separator=".">
48015 <suffix name="6121.100B" label="100 bytes of data is sent on port 6121."/>
48016 <suffix name="6121.100B.NoProxy"
48017 label="100 bytes of data is sent on port 6121 with no proxy."/>
48018 <suffix name="6121.500B" label="500 bytes of data is sent on port 6121."/>
48019 <suffix name="6121.500B.NoProxy"
48020 label="500 bytes of data is sent on port 6121 with no proxy."/>
48021 <suffix name="6121.1K" label="1K bytes of data is sent on port 6121."/>
48022 <suffix name="6121.1K.NoProxy"
48023 label="1K bytes of data is sent on port 6121 with no proxy."/>
48024 <affected-histogram name="NetConnectivity2.Send6.PacketsSent"/>
48025 <affected-histogram name="NetConnectivity2.Send6.SeriesAcked"/>
48026 </histogram_suffixes>
48028 <histogram_suffixes name="NetConnectivity2d" separator=".">
48029 <suffix name="AcksReceivedFromFirst2Packets.6121.500B"
48030 label="2 packets. 500 bytes of data is sent on port 6121."/>
48031 <suffix name="AcksReceivedFromFirst3Packets.6121.500B"
48032 label="3 packets. 500 bytes of data is sent on port 6121."/>
48033 <suffix name="AcksReceivedFromFirst4Packets.6121.500B"
48034 label="4 packets. 500 bytes of data is sent on port 6121."/>
48035 <suffix name="AcksReceivedFromFirst5Packets.6121.500B"
48036 label="5 packets. 500 bytes of data is sent on port 6121."/>
48037 <suffix name="AcksReceivedFromFirst6Packets.6121.500B"
48038 label="6 packets. 500 bytes of data is sent on port 6121."/>
48039 <suffix name="AcksReceivedFromFirst7Packets.6121.500B"
48040 label="7 packets. 500 bytes of data is sent on port 6121."/>
48041 <suffix name="AcksReceivedFromFirst8Packets.6121.500B"
48042 label="8 packets. 500 bytes of data is sent on port 6121."/>
48043 <suffix name="AcksReceivedFromFirst9Packets.6121.500B"
48044 label="9 packets. 500 bytes of data is sent on port 6121."/>
48045 <suffix name="AcksReceivedFromFirst10Packets.6121.500B"
48046 label="10 packets. 500 bytes of data is sent on port 6121."/>
48047 <suffix name="AcksReceivedFromFirst11Packets.6121.500B"
48048 label="11 packets. 500 bytes of data is sent on port 6121."/>
48049 <suffix name="AcksReceivedFromFirst12Packets.6121.500B"
48050 label="12 packets. 500 bytes of data is sent on port 6121."/>
48051 <suffix name="AcksReceivedFromFirst13Packets.6121.500B"
48052 label="13 packets. 500 bytes of data is sent on port 6121."/>
48053 <suffix name="AcksReceivedFromFirst14Packets.6121.500B"
48054 label="14 packets. 500 bytes of data is sent on port 6121."/>
48055 <suffix name="AcksReceivedFromFirst15Packets.6121.500B"
48056 label="15 packets. 500 bytes of data is sent on port 6121."/>
48057 <suffix name="AcksReceivedFromFirst16Packets.6121.500B"
48058 label="16 packets. 500 bytes of data is sent on port 6121."/>
48059 <suffix name="AcksReceivedFromFirst17Packets.6121.500B"
48060 label="17 packets. 500 bytes of data is sent on port 6121."/>
48061 <suffix name="AcksReceivedFromFirst18Packets.6121.500B"
48062 label="18 packets. 500 bytes of data is sent on port 6121."/>
48063 <suffix name="AcksReceivedFromFirst19Packets.6121.500B"
48064 label="19 packets. 500 bytes of data is sent on port 6121."/>
48065 <suffix name="AcksReceivedFromFirst20Packets.6121.500B"
48066 label="20 packets. 500 bytes of data is sent on port 6121."/>
48067 <suffix name="AcksReceivedFromFirst21Packets.6121.500B"
48068 label="21 packets. 500 bytes of data is sent on port 6121."/>
48069 <affected-histogram name="NetConnectivity2.Sent21"/>
48070 </histogram_suffixes>
48072 <histogram_suffixes name="NetConnectivity2e" separator=".">
48073 <suffix name="AcksReceivedFromFirst2Packets.6121.1K"
48074 label="2 packets. 1K bytes of data is sent on port 6121."/>
48075 <suffix name="AcksReceivedFromFirst3Packets.6121.1K"
48076 label="3 packets. 1K bytes of data is sent on port 6121."/>
48077 <suffix name="AcksReceivedFromFirst4Packets.6121.1K"
48078 label="4 packets. 1K bytes of data is sent on port 6121."/>
48079 <suffix name="AcksReceivedFromFirst5Packets.6121.1K"
48080 label="5 packets. 1K bytes of data is sent on port 6121."/>
48081 <suffix name="AcksReceivedFromFirst6Packets.6121.1K"
48082 label="6 packets. 1K bytes of data is sent on port 6121."/>
48083 <suffix name="AcksReceivedFromFirst7Packets.6121.1K"
48084 label="7 packets. 1K bytes of data is sent on port 6121."/>
48085 <suffix name="AcksReceivedFromFirst8Packets.6121.1K"
48086 label="8 packets. 1K bytes of data is sent on port 6121."/>
48087 <suffix name="AcksReceivedFromFirst9Packets.6121.1K"
48088 label="9 packets. 1K bytes of data is sent on port 6121."/>
48089 <suffix name="AcksReceivedFromFirst10Packets.6121.1K"
48090 label="10 packets. 1K bytes of data is sent on port 6121."/>
48091 <suffix name="AcksReceivedFromFirst11Packets.6121.1K"
48092 label="11 packets. 1K bytes of data is sent on port 6121."/>
48093 <suffix name="AcksReceivedFromFirst12Packets.6121.1K"
48094 label="12 packets. 1K bytes of data is sent on port 6121."/>
48095 <suffix name="AcksReceivedFromFirst13Packets.6121.1K"
48096 label="13 packets. 1K bytes of data is sent on port 6121."/>
48097 <suffix name="AcksReceivedFromFirst14Packets.6121.1K"
48098 label="14 packets. 1K bytes of data is sent on port 6121."/>
48099 <suffix name="AcksReceivedFromFirst15Packets.6121.1K"
48100 label="15 packets. 1K bytes of data is sent on port 6121."/>
48101 <suffix name="AcksReceivedFromFirst16Packets.6121.1K"
48102 label="16 packets. 1K bytes of data is sent on port 6121."/>
48103 <suffix name="AcksReceivedFromFirst17Packets.6121.1K"
48104 label="17 packets. 1K bytes of data is sent on port 6121."/>
48105 <suffix name="AcksReceivedFromFirst18Packets.6121.1K"
48106 label="18 packets. 1K bytes of data is sent on port 6121."/>
48107 <suffix name="AcksReceivedFromFirst19Packets.6121.1K"
48108 label="19 packets. 1K bytes of data is sent on port 6121."/>
48109 <suffix name="AcksReceivedFromFirst20Packets.6121.1K"
48110 label="20 packets. 1K bytes of data is sent on port 6121."/>
48111 <suffix name="AcksReceivedFromFirst21Packets.6121.1K"
48112 label="21 packets. 1K bytes of data is sent on port 6121."/>
48113 <affected-histogram name="NetConnectivity2.Sent21"/>
48114 </histogram_suffixes>
48116 <histogram_suffixes name="NetConnectivity3a" separator=".">
48117 <suffix name="NonPacedPacket"
48118 label="In this histogram results are only shown if at least two packets
48119 were ACKed in the Startup Test. Packets were sent as rapidly as
48121 <suffix name="PacedPacket"
48122 label="In this histogram results are only shown if at least two packets
48123 were ACKed in the Startup Test. Packets are sent at equal
48124 intervals. The interval is selected to match the bandwidth
48125 discovered during the StartPacket test."/>
48126 <suffix name="StartPacket"
48127 label="Packets are sent as rapidly as possible, just after successfully
48128 sending an UMA upload. Each packet was numbered, as was its ACK
48129 sent back by Google. If no packets (of the 21) were ever ACKed,
48130 then the port is assumed to be blocked, and no data is recorded
48131 in this histogram."/>
48132 <affected-histogram name="NetConnectivity3"/>
48133 </histogram_suffixes>
48135 <histogram_suffixes name="NetConnectivity3aa" separator=".">
48136 <suffix name="Sent21"
48137 label="This histogram shows the number of echo responses received from
48139 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
48140 <affected-histogram name="NetConnectivity3.PacedPacket"/>
48141 <affected-histogram name="NetConnectivity3.StartPacket"/>
48142 </histogram_suffixes>
48144 <histogram_suffixes name="NetConnectivity3AckReceivedForNthPacket"
48146 <suffix name="Sent21.AckReceivedForNthPacket"
48147 label="Each packet was numbered, as was its ACK sent back by Google.
48148 This histogram records, for each packet number, how often we
48149 received an ACK for that packet."/>
48150 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
48151 <affected-histogram name="NetConnectivity3.PacedPacket"/>
48152 <affected-histogram name="NetConnectivity3.StartPacket"/>
48153 </histogram_suffixes>
48155 <histogram_suffixes name="NetConnectivity3AcksReceivedFromFirst" separator=".">
48156 <suffix name="AcksReceivedFromFirst02Packets" label="2 packets."/>
48157 <suffix name="AcksReceivedFromFirst03Packets" label="3 packets."/>
48158 <suffix name="AcksReceivedFromFirst04Packets" label="4 packets."/>
48159 <suffix name="AcksReceivedFromFirst05Packets" label="5 packets."/>
48160 <suffix name="AcksReceivedFromFirst06Packets" label="6 packets."/>
48161 <suffix name="AcksReceivedFromFirst07Packets" label="7 packets."/>
48162 <suffix name="AcksReceivedFromFirst08Packets" label="8 packets."/>
48163 <suffix name="AcksReceivedFromFirst09Packets" label="9 packets."/>
48164 <suffix name="AcksReceivedFromFirst10Packets" label="10 packets."/>
48165 <suffix name="AcksReceivedFromFirst11Packets" label="11 packets."/>
48166 <suffix name="AcksReceivedFromFirst12Packets" label="12 packets."/>
48167 <suffix name="AcksReceivedFromFirst13Packets" label="13 packets."/>
48168 <suffix name="AcksReceivedFromFirst14Packets" label="14 packets."/>
48169 <suffix name="AcksReceivedFromFirst15Packets" label="15 packets."/>
48170 <suffix name="AcksReceivedFromFirst16Packets" label="16 packets."/>
48171 <suffix name="AcksReceivedFromFirst17Packets" label="17 packets."/>
48172 <suffix name="AcksReceivedFromFirst18Packets" label="18 packets."/>
48173 <suffix name="AcksReceivedFromFirst19Packets" label="19 packets."/>
48174 <suffix name="AcksReceivedFromFirst20Packets" label="20 packets."/>
48175 <suffix name="AcksReceivedFromFirst21Packets" label="21 packets."/>
48176 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21"/>
48177 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21"/>
48178 <affected-histogram name="NetConnectivity3.StartPacket.Sent21"/>
48179 </histogram_suffixes>
48181 <histogram_suffixes name="NetConnectivity3GotAnAck" separator=".">
48182 <suffix name="Sent21.GotAnAck"
48183 label="The histogram shows if we ever got an ACK for a packet in our
48185 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
48186 <affected-histogram name="NetConnectivity3.PacedPacket"/>
48187 <affected-histogram name="NetConnectivity3.StartPacket"/>
48188 </histogram_suffixes>
48190 <histogram_suffixes name="NetConnectivity3PacketDelay1" separator=".">
48191 <suffix name="Sent21.443"
48192 label="This histogram shows the difference between the time when we
48193 have received 1st byte from the server and the last time when we
48194 have received data from the server on port 443."/>
48195 <suffix name="Sent21.6121"
48196 label="This histogram shows the difference between the time when we
48197 have received 1st byte from the server and the last time when we
48198 have received data from the server on port 6121."/>
48199 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
48200 <affected-histogram name="NetConnectivity3.PacedPacket"/>
48201 <affected-histogram name="NetConnectivity3.StartPacket"/>
48202 </histogram_suffixes>
48204 <histogram_suffixes name="NetConnectivity3PacketDelay2" separator=".">
48205 <suffix name="443.100B.PacketDelay"
48206 label="100 bytes of data is sent on port 443."/>
48207 <suffix name="443.1200B.PacketDelay"
48208 label="1200 bytes of data is sent on port 443."/>
48209 <suffix name="443.500B.PacketDelay"
48210 label="500 bytes of data is sent on port 443."/>
48211 <suffix name="6121.100B.PacketDelay"
48212 label="100 bytes of data is sent on port 6121."/>
48213 <suffix name="6121.1200B.PacketDelay"
48214 label="1200 bytes of data is sent on port 6121."/>
48215 <suffix name="6121.500B.PacketDelay"
48216 label="500 bytes of data is sent on port 6121."/>
48217 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21"/>
48218 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21"/>
48219 <affected-histogram name="NetConnectivity3.StartPacket.Sent21"/>
48220 </histogram_suffixes>
48222 <histogram_suffixes name="NetConnectivity3PacketRTT" separator=".">
48223 <suffix name="Sent21.Success.RTT" label="The histogram shows the RTT for"/>
48224 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
48225 <affected-histogram name="NetConnectivity3.PacedPacket"/>
48226 <affected-histogram name="NetConnectivity3.StartPacket"/>
48227 </histogram_suffixes>
48229 <histogram_suffixes name="NetConnectivity3Packets" separator=".">
48230 <suffix name="Packet01" label="1st packet."/>
48231 <suffix name="Packet02" label="2nd packet."/>
48232 <suffix name="Packet03" label="3rd packet."/>
48233 <suffix name="Packet10" label="10th packet."/>
48234 <suffix name="Packet20" label="20th packet."/>
48235 <affected-histogram
48236 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT"/>
48237 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.Success.RTT"/>
48238 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.Success.RTT"/>
48239 </histogram_suffixes>
48241 <histogram_suffixes name="NetConnectivity3PacketsSent" separator=".">
48242 <suffix name="Sent21.PacketsSent"
48243 label="This histogram records how many packets (out of 21 attempted)
48244 were sent to the server via UDP."/>
48245 <suffix name="Send6.SeriesAcked"
48246 label="Chrome sends 6 UDP packets in a row to test to see if there is a
48247 probabalistic dependency in packet loss for consecutive packets.
48248 We record a bit vector of packets received, where the least
48249 significant bit is a 1 if the first packet was received, etc.
48250 For example, if all packets other than packet 2 and 4 are
48251 responded to, then we'd have a sample (in binary) of 110101B, or
48253 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
48254 <affected-histogram name="NetConnectivity3.PacedPacket"/>
48255 <affected-histogram name="NetConnectivity3.StartPacket"/>
48256 </histogram_suffixes>
48258 <histogram_suffixes name="NetConnectivity3PacketsSentBytes" separator=".">
48259 <suffix name="443.100B" label="100 bytes of data is sent on port 443."/>
48260 <suffix name="443.500B" label="500 bytes of data is sent on port 443."/>
48261 <suffix name="443.1200B" label="1200 bytes of data is sent on port 443."/>
48262 <suffix name="6121.100B" label="100 bytes of data is sent on port 6121."/>
48263 <suffix name="6121.500B" label="500 bytes of data is sent on port 6121."/>
48264 <suffix name="6121.1200B" label="1200 bytes of data is sent on port 6121."/>
48265 <affected-histogram
48266 name="NetConnectivity3.NonPacedPacket.Sent21.AckReceivedForNthPacket"/>
48267 <affected-histogram
48268 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst02Packets"/>
48269 <affected-histogram
48270 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst03Packets"/>
48271 <affected-histogram
48272 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst04Packets"/>
48273 <affected-histogram
48274 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst05Packets"/>
48275 <affected-histogram
48276 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst06Packets"/>
48277 <affected-histogram
48278 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst07Packets"/>
48279 <affected-histogram
48280 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst08Packets"/>
48281 <affected-histogram
48282 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst09Packets"/>
48283 <affected-histogram
48284 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst10Packets"/>
48285 <affected-histogram
48286 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst11Packets"/>
48287 <affected-histogram
48288 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst12Packets"/>
48289 <affected-histogram
48290 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst13Packets"/>
48291 <affected-histogram
48292 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst14Packets"/>
48293 <affected-histogram
48294 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst15Packets"/>
48295 <affected-histogram
48296 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst16Packets"/>
48297 <affected-histogram
48298 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst17Packets"/>
48299 <affected-histogram
48300 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst18Packets"/>
48301 <affected-histogram
48302 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst19Packets"/>
48303 <affected-histogram
48304 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst20Packets"/>
48305 <affected-histogram
48306 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst21Packets"/>
48307 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21.GotAnAck"/>
48308 <affected-histogram
48309 name="NetConnectivity3.NonPacedPacket.Sent21.PacketsSent"/>
48310 <affected-histogram
48311 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet01"/>
48312 <affected-histogram
48313 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet02"/>
48314 <affected-histogram
48315 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet03"/>
48316 <affected-histogram
48317 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet10"/>
48318 <affected-histogram
48319 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet20"/>
48320 <affected-histogram
48321 name="NetConnectivity3.PacedPacket.Sent21.AckReceivedForNthPacket"/>
48322 <affected-histogram
48323 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst02Packets"/>
48324 <affected-histogram
48325 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst03Packets"/>
48326 <affected-histogram
48327 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst04Packets"/>
48328 <affected-histogram
48329 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst05Packets"/>
48330 <affected-histogram
48331 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst06Packets"/>
48332 <affected-histogram
48333 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst07Packets"/>
48334 <affected-histogram
48335 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst08Packets"/>
48336 <affected-histogram
48337 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst09Packets"/>
48338 <affected-histogram
48339 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst10Packets"/>
48340 <affected-histogram
48341 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst11Packets"/>
48342 <affected-histogram
48343 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst12Packets"/>
48344 <affected-histogram
48345 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst13Packets"/>
48346 <affected-histogram
48347 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst14Packets"/>
48348 <affected-histogram
48349 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst15Packets"/>
48350 <affected-histogram
48351 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst16Packets"/>
48352 <affected-histogram
48353 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst17Packets"/>
48354 <affected-histogram
48355 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst18Packets"/>
48356 <affected-histogram
48357 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst19Packets"/>
48358 <affected-histogram
48359 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst20Packets"/>
48360 <affected-histogram
48361 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst21Packets"/>
48362 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.GotAnAck"/>
48363 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.PacketsSent"/>
48364 <affected-histogram
48365 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet01"/>
48366 <affected-histogram
48367 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet02"/>
48368 <affected-histogram
48369 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet03"/>
48370 <affected-histogram
48371 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet10"/>
48372 <affected-histogram
48373 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet20"/>
48374 <affected-histogram
48375 name="NetConnectivity3.StartPacket.Sent21.AckReceivedForNthPacket"/>
48376 <affected-histogram
48377 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst02Packets"/>
48378 <affected-histogram
48379 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst03Packets"/>
48380 <affected-histogram
48381 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst04Packets"/>
48382 <affected-histogram
48383 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst05Packets"/>
48384 <affected-histogram
48385 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst06Packets"/>
48386 <affected-histogram
48387 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst07Packets"/>
48388 <affected-histogram
48389 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst08Packets"/>
48390 <affected-histogram
48391 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst09Packets"/>
48392 <affected-histogram
48393 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst10Packets"/>
48394 <affected-histogram
48395 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst11Packets"/>
48396 <affected-histogram
48397 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst12Packets"/>
48398 <affected-histogram
48399 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst13Packets"/>
48400 <affected-histogram
48401 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst14Packets"/>
48402 <affected-histogram
48403 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst15Packets"/>
48404 <affected-histogram
48405 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst16Packets"/>
48406 <affected-histogram
48407 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst17Packets"/>
48408 <affected-histogram
48409 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst18Packets"/>
48410 <affected-histogram
48411 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst19Packets"/>
48412 <affected-histogram
48413 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst20Packets"/>
48414 <affected-histogram
48415 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst21Packets"/>
48416 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.GotAnAck"/>
48417 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.PacketsSent"/>
48418 <affected-histogram
48419 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet01"/>
48420 <affected-histogram
48421 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet02"/>
48422 <affected-histogram
48423 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet03"/>
48424 <affected-histogram
48425 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet10"/>
48426 <affected-histogram
48427 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet20"/>
48428 </histogram_suffixes>
48430 <histogram_suffixes name="NetConnectivity3Send6Acked" separator=".">
48431 <suffix name="443.100B" label="100 bytes of data is sent on port 443."/>
48432 <suffix name="443.100B.NoProxy"
48433 label="100 bytes of data is sent on port 443 with no proxy."/>
48434 <suffix name="443.500B" label="500 bytes of data is sent on port 443."/>
48435 <suffix name="443.500B.NoProxy"
48436 label="500 bytes of data is sent on port 443 with no proxy."/>
48437 <suffix name="443.1200B" label="1200 bytes of data is sent on port 443."/>
48438 <suffix name="443.1200B.NoProxy"
48439 label="1200 bytes of data is sent on port 443 with no proxy."/>
48440 <suffix name="6121.100B" label="100 bytes of data is sent on port 6121."/>
48441 <suffix name="6121.100B.NoProxy"
48442 label="100 bytes of data is sent on port 6121 with no proxy."/>
48443 <suffix name="6121.500B" label="500 bytes of data is sent on port 6121."/>
48444 <suffix name="6121.500B.NoProxy"
48445 label="500 bytes of data is sent on port 6121 with no proxy."/>
48446 <suffix name="6121.1200B" label="1200 bytes of data is sent on port 6121."/>
48447 <suffix name="6121.1200B.NoProxy"
48448 label="1200 bytes of data is sent on port 6121 with no proxy."/>
48449 <affected-histogram name="NetConnectivity3.NonPacedPacket.Send6.SeriesAcked"/>
48450 <affected-histogram name="NetConnectivity3.PacedPacket.Send6.SeriesAcked"/>
48451 <affected-histogram name="NetConnectivity3.StartPacket.Send6.PacketsSent"/>
48452 <affected-histogram name="NetConnectivity3.StartPacket.Send6.SeriesAcked"/>
48453 </histogram_suffixes>
48455 <histogram_suffixes name="NetConnectivity4a" separator=".">
48456 <suffix name="NATBind.Sent2"
48457 label="Two packets were sent spreading over a random period, to test if
48458 the NAT dropped the binding. Afterwords, an extra (short) packet
48459 was sent with renewed NAT binding to test whether the network
48460 that was used to deliver the first packet is still connected.
48461 Results are only shown in this histogram if at least ten packets
48462 were received in the StartPacket test."/>
48463 <suffix name="NonPacedPacket"
48464 label="21 Packets were sent as rapidly as possible. Results are only
48465 shown in this histogram if at least two packets were received in
48466 the StartPacket Test."/>
48467 <suffix name="PacedPacket"
48468 label="21 Packets were sent at equal intervals, which were selected to
48469 match the bandwidth discovered during the StartPacket test.
48470 Results are only shown in this histogram if at least two packets
48471 were received in the StartPacket Test."/>
48472 <suffix name="StartPacket"
48473 label="21 Packets were sent as rapidly as possible, just after the
48474 client successfully sent a UMA upload. Each packet was numbered
48475 when it was sent by Google."/>
48476 <affected-histogram name="NetConnectivity4"/>
48477 <affected-histogram name="NetConnectivity5"/>
48478 </histogram_suffixes>
48480 <histogram_suffixes name="NetConnectivity4NATBindPacketReceives" separator=".">
48481 <suffix name="Bind.Failure"
48482 label="Only when the second packet never arrived (we wait for 10 extra
48483 seconds) and the first and the extra (short) packets arrived did
48484 we record the duration in seconds between the sendings of the
48485 first two packets in this histogram."/>
48486 <suffix name="Bind.Success"
48487 label="Only when all three packets including the extra (short) packet
48488 arrived did we record the duration in seconds between the
48489 sendings of the first two packets in this histogram."/>
48490 <suffix name="Connectivity.Failure"
48491 label="Only when the extra (short) packet (with renewed NAT binding)
48492 never arrived (we wait for 10 extra seconds) did we record the
48493 duration in seconds between the sendings of the first two
48494 packets in this histogram."/>
48495 <suffix name="Connectivity.Success"
48496 label="Only when the extra (short) packet arrived did we record the
48497 duration in seconds between the sendings of the first two
48498 packets in this histogram."/>
48499 <suffix name="SendToLastRecvDelay"
48500 label="This histogram records the time duration (in milliseconds)
48501 between the client sending the request and the receiving of the
48502 second packet sent from the server, excluding the idle time
48503 between sendings of the first two packets. Results are only
48504 shown if the first two packets are both received."/>
48505 <affected-histogram name="NetConnectivity4.NATBind.Sent2"/>
48506 <affected-histogram name="NetConnectivity5.NATBind.Sent2"/>
48507 </histogram_suffixes>
48509 <histogram_suffixes name="NetConnectivity4PacketFirst6" separator=".">
48510 <suffix name="First6.SeriesRecv"
48511 label="This histogram records a bit vector of the first 6 packets sent,
48512 where the least significant bit is a 1 if the first packet was
48513 received, etc. For example, if all packets other than packet 2
48514 and 4 are received, then we'd have a sample (in binary) of
48516 <suffix name="Sent21"
48517 label="This histogram shows the number of packets received from the
48519 <affected-histogram name="NetConnectivity4.NonPacedPacket"/>
48520 <affected-histogram name="NetConnectivity4.PacedPacket"/>
48521 <affected-histogram name="NetConnectivity4.StartPacket"/>
48522 <affected-histogram name="NetConnectivity5.NonPacedPacket"/>
48523 <affected-histogram name="NetConnectivity5.PacedPacket"/>
48524 <affected-histogram name="NetConnectivity5.StartPacket"/>
48525 </histogram_suffixes>
48527 <histogram_suffixes name="NetConnectivity4PacketReceives" separator=".">
48528 <suffix name="NumRecvFromFirst01Packets" label="1 packet."/>
48529 <suffix name="NumRecvFromFirst02Packets" label="2 packets."/>
48530 <suffix name="NumRecvFromFirst03Packets" label="3 packets."/>
48531 <suffix name="NumRecvFromFirst04Packets" label="4 packets."/>
48532 <suffix name="NumRecvFromFirst05Packets" label="5 packets."/>
48533 <suffix name="NumRecvFromFirst06Packets" label="6 packets."/>
48534 <suffix name="NumRecvFromFirst07Packets" label="7 packets."/>
48535 <suffix name="NumRecvFromFirst08Packets" label="8 packets."/>
48536 <suffix name="NumRecvFromFirst09Packets" label="9 packets."/>
48537 <suffix name="NumRecvFromFirst10Packets" label="10 packets."/>
48538 <suffix name="NumRecvFromFirst11Packets" label="11 packets."/>
48539 <suffix name="NumRecvFromFirst12Packets" label="12 packets."/>
48540 <suffix name="NumRecvFromFirst13Packets" label="13 packets."/>
48541 <suffix name="NumRecvFromFirst14Packets" label="14 packets."/>
48542 <suffix name="NumRecvFromFirst15Packets" label="15 packets."/>
48543 <suffix name="NumRecvFromFirst16Packets" label="16 packets."/>
48544 <suffix name="NumRecvFromFirst17Packets" label="17 packets."/>
48545 <suffix name="NumRecvFromFirst18Packets" label="18 packets."/>
48546 <suffix name="NumRecvFromFirst19Packets" label="19 packets."/>
48547 <suffix name="NumRecvFromFirst20Packets" label="20 packets."/>
48548 <suffix name="NumRecvFromFirst21Packets" label="21 packets."/>
48549 <affected-histogram name="NetConnectivity4.NonPacedPacket.Sent21"/>
48550 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21"/>
48551 <affected-histogram name="NetConnectivity4.StartPacket.Sent21"/>
48552 <affected-histogram name="NetConnectivity5.NonPacedPacket.Sent21"/>
48553 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21"/>
48554 <affected-histogram name="NetConnectivity5.StartPacket.Sent21"/>
48555 </histogram_suffixes>
48557 <histogram_suffixes name="NetConnectivity4PacketRTT" separator=".">
48558 <suffix name="Sent21.GotAPacket"
48559 label="The histogram shows if we ever got at least one packet in our
48561 <suffix name="Sent21.PacketDelay"
48562 label="The histogram shows the average inter-arrival time between every
48563 two consecutive packets we receive in our series of 21
48564 multiplied by 20 (so this is essentially the time duration
48565 between the first and the last received packets)."/>
48566 <suffix name="Sent21.PacketsRecv"
48567 label="The histogram shows how many packets we receive in our series of
48569 <suffix name="Sent21.RecvNthPacket"
48570 label="Each packet was numbered when it was sent by Google. This
48571 histogram records, for each packet number, how often we received
48573 <suffix name="Sent21.SendToLastRecvDelay"
48574 label="This histogram records the time duration between the client
48575 sending the request and the receiving of the last packet sent
48576 from the server, excluding the total pacing time requested by
48577 the client. Results are only shown if at least two packets are
48579 <suffix name="Sent21.Success.RTT"
48580 label="The histogram shows the RTT for the"/>
48581 <affected-histogram name="NetConnectivity4.NonPacedPacket"/>
48582 <affected-histogram name="NetConnectivity4.PacedPacket"/>
48583 <affected-histogram name="NetConnectivity4.StartPacket"/>
48584 <affected-histogram name="NetConnectivity5.NonPacedPacket"/>
48585 <affected-histogram name="NetConnectivity5.PacedPacket"/>
48586 <affected-histogram name="NetConnectivity5.StartPacket"/>
48587 </histogram_suffixes>
48589 <histogram_suffixes name="NetConnectivity4PacketRTTSeries" separator=".">
48590 <suffix name="Packet01" label="1st packet."/>
48591 <suffix name="Packet02" label="2nd packet."/>
48592 <suffix name="Packet03" label="3rd packet."/>
48593 <suffix name="Packet10" label="10th packet."/>
48594 <suffix name="Packet20" label="20th packet."/>
48595 <affected-histogram
48596 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT"/>
48597 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.Success.RTT"/>
48598 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.Success.RTT"/>
48599 <affected-histogram
48600 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT"/>
48601 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.Success.RTT"/>
48602 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.Success.RTT"/>
48603 </histogram_suffixes>
48605 <histogram_suffixes name="NetConnectivity4PacketsAll" separator=".">
48606 <suffix name="443.100B" label="100 bytes of data is sent on port 443."/>
48607 <suffix name="443.1200B" label="1200 bytes of data is sent on port 443."/>
48608 <suffix name="443.500B" label="500 bytes of data is sent on port 443."/>
48609 <suffix name="80.100B" label="100 bytes of data is sent on port 80."/>
48610 <suffix name="80.1200B" label="1200 bytes of data is sent on port 80."/>
48611 <suffix name="80.500B" label="500 bytes of data is sent on port 80."/>
48612 <affected-histogram name="NetConnectivity4.NATBind.Sent2.Bind.Failure"/>
48613 <affected-histogram name="NetConnectivity4.NATBind.Sent2.Bind.Success"/>
48614 <affected-histogram
48615 name="NetConnectivity4.NATBind.Sent2.Connectivity.Failure"/>
48616 <affected-histogram
48617 name="NetConnectivity4.NATBind.Sent2.Connectivity.Success"/>
48618 <affected-histogram
48619 name="NetConnectivity4.NATBind.Sent2.SendToLastRecvDelay"/>
48620 <affected-histogram name="NetConnectivity4.NonPacedPacket.Sent21.GotAPacket"/>
48621 <affected-histogram
48622 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst01Packets"/>
48623 <affected-histogram
48624 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst02Packets"/>
48625 <affected-histogram
48626 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst03Packets"/>
48627 <affected-histogram
48628 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst04Packets"/>
48629 <affected-histogram
48630 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst05Packets"/>
48631 <affected-histogram
48632 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst06Packets"/>
48633 <affected-histogram
48634 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst07Packets"/>
48635 <affected-histogram
48636 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst08Packets"/>
48637 <affected-histogram
48638 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst09Packets"/>
48639 <affected-histogram
48640 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst10Packets"/>
48641 <affected-histogram
48642 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst11Packets"/>
48643 <affected-histogram
48644 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst12Packets"/>
48645 <affected-histogram
48646 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst13Packets"/>
48647 <affected-histogram
48648 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst14Packets"/>
48649 <affected-histogram
48650 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst15Packets"/>
48651 <affected-histogram
48652 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst16Packets"/>
48653 <affected-histogram
48654 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst17Packets"/>
48655 <affected-histogram
48656 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst18Packets"/>
48657 <affected-histogram
48658 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst19Packets"/>
48659 <affected-histogram
48660 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst20Packets"/>
48661 <affected-histogram
48662 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst21Packets"/>
48663 <affected-histogram
48664 name="NetConnectivity4.NonPacedPacket.Sent21.PacketDelay"/>
48665 <affected-histogram
48666 name="NetConnectivity4.NonPacedPacket.Sent21.PacketsRecv"/>
48667 <affected-histogram
48668 name="NetConnectivity4.NonPacedPacket.Sent21.RecvNthPacket"/>
48669 <affected-histogram
48670 name="NetConnectivity4.NonPacedPacket.Sent21.SendToLastRecvDelay"/>
48671 <affected-histogram
48672 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet01"/>
48673 <affected-histogram
48674 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet02"/>
48675 <affected-histogram
48676 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet03"/>
48677 <affected-histogram
48678 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet10"/>
48679 <affected-histogram
48680 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet20"/>
48681 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.GotAPacket"/>
48682 <affected-histogram
48683 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst01Packets"/>
48684 <affected-histogram
48685 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst02Packets"/>
48686 <affected-histogram
48687 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst03Packets"/>
48688 <affected-histogram
48689 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst04Packets"/>
48690 <affected-histogram
48691 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst05Packets"/>
48692 <affected-histogram
48693 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst06Packets"/>
48694 <affected-histogram
48695 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst07Packets"/>
48696 <affected-histogram
48697 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst08Packets"/>
48698 <affected-histogram
48699 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst09Packets"/>
48700 <affected-histogram
48701 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst10Packets"/>
48702 <affected-histogram
48703 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst11Packets"/>
48704 <affected-histogram
48705 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst12Packets"/>
48706 <affected-histogram
48707 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst13Packets"/>
48708 <affected-histogram
48709 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst14Packets"/>
48710 <affected-histogram
48711 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst15Packets"/>
48712 <affected-histogram
48713 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst16Packets"/>
48714 <affected-histogram
48715 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst17Packets"/>
48716 <affected-histogram
48717 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst18Packets"/>
48718 <affected-histogram
48719 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst19Packets"/>
48720 <affected-histogram
48721 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst20Packets"/>
48722 <affected-histogram
48723 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst21Packets"/>
48724 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.PacketDelay"/>
48725 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.PacketsRecv"/>
48726 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.RecvNthPacket"/>
48727 <affected-histogram
48728 name="NetConnectivity4.PacedPacket.Sent21.SendToLastRecvDelay"/>
48729 <affected-histogram
48730 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet01"/>
48731 <affected-histogram
48732 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet02"/>
48733 <affected-histogram
48734 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet03"/>
48735 <affected-histogram
48736 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet10"/>
48737 <affected-histogram
48738 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet20"/>
48739 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.GotAPacket"/>
48740 <affected-histogram
48741 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst01Packets"/>
48742 <affected-histogram
48743 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst02Packets"/>
48744 <affected-histogram
48745 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst03Packets"/>
48746 <affected-histogram
48747 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst04Packets"/>
48748 <affected-histogram
48749 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst05Packets"/>
48750 <affected-histogram
48751 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst06Packets"/>
48752 <affected-histogram
48753 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst07Packets"/>
48754 <affected-histogram
48755 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst08Packets"/>
48756 <affected-histogram
48757 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst09Packets"/>
48758 <affected-histogram
48759 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst10Packets"/>
48760 <affected-histogram
48761 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst11Packets"/>
48762 <affected-histogram
48763 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst12Packets"/>
48764 <affected-histogram
48765 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst13Packets"/>
48766 <affected-histogram
48767 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst14Packets"/>
48768 <affected-histogram
48769 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst15Packets"/>
48770 <affected-histogram
48771 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst16Packets"/>
48772 <affected-histogram
48773 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst17Packets"/>
48774 <affected-histogram
48775 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst18Packets"/>
48776 <affected-histogram
48777 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst19Packets"/>
48778 <affected-histogram
48779 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst20Packets"/>
48780 <affected-histogram
48781 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst21Packets"/>
48782 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.PacketDelay"/>
48783 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.PacketsRecv"/>
48784 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.RecvNthPacket"/>
48785 <affected-histogram
48786 name="NetConnectivity4.StartPacket.Sent21.SendToLastRecvDelay"/>
48787 <affected-histogram
48788 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet01"/>
48789 <affected-histogram
48790 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet02"/>
48791 <affected-histogram
48792 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet03"/>
48793 <affected-histogram
48794 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet10"/>
48795 <affected-histogram
48796 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet20"/>
48797 <affected-histogram name="NetConnectivity5.NATBind.Sent2.Bind.Failure"/>
48798 <affected-histogram name="NetConnectivity5.NATBind.Sent2.Bind.Success"/>
48799 <affected-histogram
48800 name="NetConnectivity5.NATBind.Sent2.Connectivity.Failure"/>
48801 <affected-histogram
48802 name="NetConnectivity5.NATBind.Sent2.Connectivity.Success"/>
48803 <affected-histogram
48804 name="NetConnectivity5.NATBind.Sent2.SendToLastRecvDelay"/>
48805 <affected-histogram name="NetConnectivity5.NonPacedPacket.Sent21.GotAPacket"/>
48806 <affected-histogram
48807 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst01Packets"/>
48808 <affected-histogram
48809 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst02Packets"/>
48810 <affected-histogram
48811 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst03Packets"/>
48812 <affected-histogram
48813 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst04Packets"/>
48814 <affected-histogram
48815 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst05Packets"/>
48816 <affected-histogram
48817 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst06Packets"/>
48818 <affected-histogram
48819 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst07Packets"/>
48820 <affected-histogram
48821 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst08Packets"/>
48822 <affected-histogram
48823 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst09Packets"/>
48824 <affected-histogram
48825 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst10Packets"/>
48826 <affected-histogram
48827 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst11Packets"/>
48828 <affected-histogram
48829 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst12Packets"/>
48830 <affected-histogram
48831 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst13Packets"/>
48832 <affected-histogram
48833 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst14Packets"/>
48834 <affected-histogram
48835 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst15Packets"/>
48836 <affected-histogram
48837 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst16Packets"/>
48838 <affected-histogram
48839 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst17Packets"/>
48840 <affected-histogram
48841 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst18Packets"/>
48842 <affected-histogram
48843 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst19Packets"/>
48844 <affected-histogram
48845 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst20Packets"/>
48846 <affected-histogram
48847 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst21Packets"/>
48848 <affected-histogram
48849 name="NetConnectivity5.NonPacedPacket.Sent21.PacketDelay"/>
48850 <affected-histogram
48851 name="NetConnectivity5.NonPacedPacket.Sent21.PacketsRecv"/>
48852 <affected-histogram
48853 name="NetConnectivity5.NonPacedPacket.Sent21.RecvNthPacket"/>
48854 <affected-histogram
48855 name="NetConnectivity5.NonPacedPacket.Sent21.SendToLastRecvDelay"/>
48856 <affected-histogram
48857 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet01"/>
48858 <affected-histogram
48859 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet02"/>
48860 <affected-histogram
48861 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet03"/>
48862 <affected-histogram
48863 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet10"/>
48864 <affected-histogram
48865 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet20"/>
48866 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.GotAPacket"/>
48867 <affected-histogram
48868 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst01Packets"/>
48869 <affected-histogram
48870 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst02Packets"/>
48871 <affected-histogram
48872 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst03Packets"/>
48873 <affected-histogram
48874 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst04Packets"/>
48875 <affected-histogram
48876 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst05Packets"/>
48877 <affected-histogram
48878 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst06Packets"/>
48879 <affected-histogram
48880 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst07Packets"/>
48881 <affected-histogram
48882 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst08Packets"/>
48883 <affected-histogram
48884 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst09Packets"/>
48885 <affected-histogram
48886 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst10Packets"/>
48887 <affected-histogram
48888 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst11Packets"/>
48889 <affected-histogram
48890 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst12Packets"/>
48891 <affected-histogram
48892 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst13Packets"/>
48893 <affected-histogram
48894 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst14Packets"/>
48895 <affected-histogram
48896 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst15Packets"/>
48897 <affected-histogram
48898 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst16Packets"/>
48899 <affected-histogram
48900 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst17Packets"/>
48901 <affected-histogram
48902 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst18Packets"/>
48903 <affected-histogram
48904 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst19Packets"/>
48905 <affected-histogram
48906 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst20Packets"/>
48907 <affected-histogram
48908 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst21Packets"/>
48909 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.PacketDelay"/>
48910 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.PacketsRecv"/>
48911 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.RecvNthPacket"/>
48912 <affected-histogram
48913 name="NetConnectivity5.PacedPacket.Sent21.SendToLastRecvDelay"/>
48914 <affected-histogram
48915 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet01"/>
48916 <affected-histogram
48917 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet02"/>
48918 <affected-histogram
48919 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet03"/>
48920 <affected-histogram
48921 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet10"/>
48922 <affected-histogram
48923 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet20"/>
48924 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.GotAPacket"/>
48925 <affected-histogram
48926 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst01Packets"/>
48927 <affected-histogram
48928 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst02Packets"/>
48929 <affected-histogram
48930 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst03Packets"/>
48931 <affected-histogram
48932 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst04Packets"/>
48933 <affected-histogram
48934 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst05Packets"/>
48935 <affected-histogram
48936 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst06Packets"/>
48937 <affected-histogram
48938 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst07Packets"/>
48939 <affected-histogram
48940 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst08Packets"/>
48941 <affected-histogram
48942 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst09Packets"/>
48943 <affected-histogram
48944 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst10Packets"/>
48945 <affected-histogram
48946 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst11Packets"/>
48947 <affected-histogram
48948 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst12Packets"/>
48949 <affected-histogram
48950 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst13Packets"/>
48951 <affected-histogram
48952 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst14Packets"/>
48953 <affected-histogram
48954 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst15Packets"/>
48955 <affected-histogram
48956 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst16Packets"/>
48957 <affected-histogram
48958 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst17Packets"/>
48959 <affected-histogram
48960 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst18Packets"/>
48961 <affected-histogram
48962 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst19Packets"/>
48963 <affected-histogram
48964 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst20Packets"/>
48965 <affected-histogram
48966 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst21Packets"/>
48967 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.PacketDelay"/>
48968 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.PacketsRecv"/>
48969 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.RecvNthPacket"/>
48970 <affected-histogram
48971 name="NetConnectivity5.StartPacket.Sent21.SendToLastRecvDelay"/>
48972 <affected-histogram
48973 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet01"/>
48974 <affected-histogram
48975 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet02"/>
48976 <affected-histogram
48977 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet03"/>
48978 <affected-histogram
48979 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet10"/>
48980 <affected-histogram
48981 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet20"/>
48982 </histogram_suffixes>
48984 <histogram_suffixes name="NetConnectivity4PacketSizeTest" separator=".">
48985 <suffix name="PacketSizeTest.Connectivity.Failure"
48986 label="This histogram records the size of the packet size that was not
48987 received from the server."/>
48988 <suffix name="PacketSizeTest.Connectivity.Success"
48989 label="This histogram records the size of the packet size that was
48990 received from the server."/>
48991 <affected-histogram name="NetConnectivity4"/>
48992 <affected-histogram name="NetConnectivity5"/>
48993 </histogram_suffixes>
48995 <histogram_suffixes name="NetConnectivity4PacketSizeTestPort" separator=".">
48996 <suffix name="443" label="Packet is sent on port 443."/>
48997 <suffix name="80" label="Packet is sent on port 80."/>
48998 <affected-histogram
48999 name="NetConnectivity4.PacketSizeTest.Connectivity.Failure"/>
49000 <affected-histogram
49001 name="NetConnectivity4.PacketSizeTest.Connectivity.Success"/>
49002 <affected-histogram
49003 name="NetConnectivity5.PacketSizeTest.Connectivity.Failure"/>
49004 <affected-histogram
49005 name="NetConnectivity5.PacketSizeTest.Connectivity.Success"/>
49006 </histogram_suffixes>
49008 <histogram_suffixes name="NetConnectivity4SeriesRecv" separator=".">
49009 <suffix name="443.100B" label="100 bytes of data is sent on port 443."/>
49010 <suffix name="443.100B.NoProxy"
49011 label="100 bytes of data is sent on port 443 with no proxy."/>
49012 <suffix name="443.1200B" label="1200 bytes of data is sent on port 443."/>
49013 <suffix name="443.1200B.NoProxy"
49014 label="1200 bytes of data is sent on port 443 with no proxy."/>
49015 <suffix name="443.500B" label="500 bytes of data is sent on port 443."/>
49016 <suffix name="443.500B.NoProxy"
49017 label="500 bytes of data is sent on port 443 with no proxy."/>
49018 <suffix name="80.100B" label="100 bytes of data is sent on port 80."/>
49019 <suffix name="80.100B.NoProxy"
49020 label="100 bytes of data is sent on port 80 with no proxy."/>
49021 <suffix name="80.1200B" label="1200 bytes of data is sent on port 80."/>
49022 <suffix name="80.1200B.NoProxy"
49023 label="1200 bytes of data is sent on port 80 with no proxy."/>
49024 <suffix name="80.500B" label="500 bytes of data is sent on port 80."/>
49025 <suffix name="80.500B.NoProxy"
49026 label="500 bytes of data is sent on port 80 with no proxy."/>
49027 <affected-histogram name="NetConnectivity4.NonPacedPacket.First6.SeriesRecv"/>
49028 <affected-histogram name="NetConnectivity4.PacedPacket.First6.SeriesRecv"/>
49029 <affected-histogram name="NetConnectivity4.StartPacket.First6.SeriesRecv"/>
49030 <affected-histogram name="NetConnectivity5.NonPacedPacket.First6.SeriesRecv"/>
49031 <affected-histogram name="NetConnectivity5.PacedPacket.First6.SeriesRecv"/>
49032 <affected-histogram name="NetConnectivity5.StartPacket.First6.SeriesRecv"/>
49033 </histogram_suffixes>
49035 <histogram_suffixes name="NetProxyResolverExecutionTime">
49036 <suffix name="UrlOver2K" label="URL length was over 2K"/>
49037 <suffix name="UrlOver4K" label="URL length was over 4K"/>
49038 <suffix name="UrlOver8K" label="URL length was over 8K"/>
49039 <suffix name="UrlOver128K" label="URL length was over 128K"/>
49040 <affected-histogram name="Net.ProxyResolver.ExecutionTime"/>
49041 </histogram_suffixes>
49043 <histogram_suffixes name="NewTabPageProviders" separator=".">
49044 <suffix name="client" label="Suggestions coming from the client."/>
49045 <suffix name="client0" label="Suggestions coming from the client source 0."/>
49046 <suffix name="server" label="Suggestions coming from the server."/>
49047 <suffix name="server0" label="Suggestions coming from server source 0."/>
49048 <suffix name="server1" label="Suggestions coming from server source 1."/>
49049 <suffix name="server2" label="Suggestions coming from server source 2."/>
49050 <suffix name="server3" label="Suggestions coming from server source 3."/>
49051 <suffix name="server4" label="Suggestions coming from server source 4."/>
49052 <affected-histogram name="NewTabPage.MostVisited"/>
49053 <affected-histogram name="NewTabPage.SuggestionsImpression"/>
49054 </histogram_suffixes>
49056 <histogram_suffixes name="OmniboxProviderTime" separator=".">
49057 <suffix name="Bookmark"/>
49058 <suffix name="Builtin"/>
49059 <suffix name="Contact"/>
49060 <suffix name="ExtensionApp"/>
49061 <suffix name="HistoryContents"/>
49062 <suffix name="HistoryQuick"/>
49063 <suffix name="HistoryURL"/>
49064 <suffix name="Keyword"/>
49065 <suffix name="Search"/>
49066 <suffix name="Shortcuts"/>
49067 <suffix name="ZeroSuggest"/>
49068 <affected-histogram name="Omnibox.ProviderTime"/>
49069 </histogram_suffixes>
49071 <histogram_suffixes name="OverlappedReadImpact">
49072 <suffix name="OverlappedReadDisabled" label="Non-blocking reads"/>
49073 <suffix name="OverlappedReadEnabled" label="Default, async reads"/>
49074 <affected-histogram name="Net.HttpJob.TotalTime"/>
49075 <affected-histogram name="Net.HttpJob.TotalTimeCached"/>
49076 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/>
49077 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/>
49078 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/>
49079 <affected-histogram name="PLT.Abandoned"/>
49080 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
49081 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
49082 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
49083 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
49084 <affected-histogram name="PLT.LoadType"/>
49085 </histogram_suffixes>
49087 <histogram_suffixes name="PageLoadType">
49088 <suffix name="HistoryLoad"
49089 label="but only for user pressing back or forward"/>
49090 <suffix name="LinkLoad"
49091 label="deprecated - see LinkLoadReload, LinkLoadNormal,
49092 LinkLoadStaleOk, LinkLoadCacheOnly; content initiated, commonly
49093 back to a posted page"/>
49094 <suffix name="LinkLoadCacheOnly"
49095 label="content initiated, commonly back to a posted page, where browser
49096 must ONLY use cache"/>
49097 <suffix name="LinkLoadNormal"
49098 label="content initiated, ordinary link traversal or post"/>
49099 <suffix name="LinkLoadReload" label="content initiated, calling reload()"/>
49100 <suffix name="LinkLoadStaleOk"
49101 label="content initiated, commonly forward or back where stale cached
49102 data is very acceptable"/>
49103 <suffix name="NormalLoad"
49104 label="but only for user entered URL or omnibox search"/>
49105 <suffix name="Reload" label="but only for user pressed reload"/>
49106 <suffix name="UndefLoad"
49107 label="should never happen... as it is only for an client-code error
49108 case which should not exist"/>
49109 <affected-histogram name="PLT.BeginToFinish"/>
49110 <affected-histogram name="PLT.BeginToFinishDoc"/>
49111 <affected-histogram name="PLT.StartToCommit">
49112 <with-suffix name="LinkLoadNormal"/>
49113 <with-suffix name="NormalLoad"/>
49114 </affected-histogram>
49115 <affected-histogram name="PLT.StartToFinish">
49116 <with-suffix name="LinkLoadNormal"/>
49117 <with-suffix name="NormalLoad"/>
49118 </affected-histogram>
49119 <affected-histogram name="Renderer4.BeginToFinish"/>
49120 <affected-histogram name="Renderer4.BeginToFinishDoc"/>
49121 </histogram_suffixes>
49123 <histogram_suffixes name="PageLoadType">
49124 <suffix name="HistoryLoad"
49125 label="but only for user pressing back or forward"/>
49126 <suffix name="LinkLoad"
49127 label="deprecated - see LinkLoadReload, LinkLoadNormal,
49128 LinkLoadStaleOk, LinkLoadCacheOnly; content initiated, commonly
49129 back to a posted page"/>
49130 <suffix name="LinkLoadCacheOnly"
49131 label="content initiated, commonly back to a posted page, where browser
49132 must ONLY use cache"/>
49133 <suffix name="LinkLoadNormal"
49134 label="content initiated, ordinary link traversal or post"/>
49135 <suffix name="LinkLoadReload" label="content initiated, calling reload()"/>
49136 <suffix name="LinkLoadStaleOk"
49137 label="content initiated, commonly forward or back where stale cached
49138 data is very acceptable"/>
49139 <suffix name="NormalLoad"
49140 label="but only for user entered URL or omnibox search"/>
49141 <suffix name="Reload" label="but only for user pressed reload"/>
49142 <suffix name="UndefLoad"
49143 label="should never happen... as it is only for an client-code error
49144 case which should not exist"/>
49145 <affected-histogram name="PLT.BeginToFinish"/>
49146 <affected-histogram name="PLT.BeginToFinishDoc"/>
49147 <affected-histogram name="PLT.StartToCommit">
49148 <with-suffix name="LinkLoadNormal"/>
49149 <with-suffix name="NormalLoad"/>
49150 </affected-histogram>
49151 <affected-histogram name="PLT.StartToFinish">
49152 <with-suffix name="LinkLoadNormal"/>
49153 <with-suffix name="NormalLoad"/>
49154 </affected-histogram>
49155 <affected-histogram name="Renderer4.BeginToFinish"/>
49156 <affected-histogram name="Renderer4.BeginToFinishDoc"/>
49157 </histogram_suffixes>
49159 <histogram_suffixes name="PasswordManagerMonitor">
49160 <suffix name="group_1" label="group 1"/>
49161 <suffix name="group_2" label="group 2"/>
49162 <suffix name="group_3" label="group 3"/>
49163 <suffix name="group_4" label="group 4"/>
49164 <suffix name="group_5" label="group 5"/>
49165 <suffix name="group_6" label="group 6"/>
49166 <suffix name="group_7" label="group 7"/>
49167 <suffix name="group_8" label="group 8"/>
49168 <suffix name="group_9" label="group 9"/>
49169 <suffix name="group_10" label="group 10"/>
49170 <suffix name="group_11" label="group 11"/>
49171 <suffix name="group_12" label="group 12"/>
49172 <suffix name="group_13" label="group 13"/>
49173 <suffix name="group_14" label="group 14"/>
49174 <suffix name="group_15" label="group 15"/>
49175 <suffix name="group_16" label="group 16"/>
49176 <suffix name="group_17" label="group 17"/>
49177 <suffix name="group_18" label="group 18"/>
49178 <suffix name="group_19" label="group 19"/>
49179 <suffix name="group_20" label="group 20"/>
49180 <suffix name="" label=""/>
49181 <affected-histogram name="PasswordManager.ProvisionalSaveFailure"/>
49182 <affected-histogram
49183 name="PasswordManager.SavePasswordPromptDisappearedQuickly"/>
49184 <affected-histogram name="PasswordManager.SavePasswordPromptDisplayed"/>
49185 <affected-histogram name="PasswordManager.SavePasswordPromptResponse"/>
49186 </histogram_suffixes>
49188 <histogram_suffixes name="PerformanceMonitor" separator=".">
49189 <suffix name="BrowserProcess"/>
49190 <suffix name="RendererProcess"/>
49191 <suffix name="PluginProcess"/>
49192 <suffix name="WorkerProcess"/>
49193 <suffix name="GPUProcess"/>
49194 <suffix name="PPAPIProcess"/>
49195 <affected-histogram name="PerformanceMonitor.AverageCPU"/>
49196 <affected-histogram name="PerformanceMonitor.HighCPU"/>
49197 </histogram_suffixes>
49199 <histogram_suffixes name="PpapiPluginName">
49200 <suffix name="libpepflashplayer.so" label="Flash player on Linux or Cros"/>
49201 <suffix name="libwidevinecdmadapter.so"
49202 label="Widevine CDM on Linux or Cros"/>
49203 <suffix name="pepflashplayer.dll" label="Flash player on Windows"/>
49204 <suffix name="PepperFlashPlayer.plugin" label="Flash player on Mac"/>
49205 <suffix name="widevinecdmadapter.dll" label="Widevine CDM on Windows"/>
49206 <suffix name="widevinecdmadapter.plugin" label="Widevine CDM on Mac"/>
49207 <affected-histogram name="Plugin.PpapiBrokerLoadErrorCode"/>
49208 <affected-histogram name="Plugin.PpapiBrokerLoadResult"/>
49209 <affected-histogram name="Plugin.PpapiPluginLoadErrorCode"/>
49210 <affected-histogram name="Plugin.PpapiPluginLoadResult"/>
49211 </histogram_suffixes>
49213 <histogram_suffixes name="PrecacheCellular" separator=".">
49214 <suffix name="Cellular"
49215 label="covers fetches when connected to cellular networks"/>
49216 <affected-histogram name="Precache.DownloadedNonPrecache"/>
49217 <affected-histogram name="Precache.Saved"/>
49218 </histogram_suffixes>
49220 <histogram_suffixes name="Prefetch">
49221 <suffix name="ContentPrefetchPrefetchOff"
49222 label="Prefetch is completely disabled."/>
49223 <suffix name="ContentPrefetchPrefetchOn"
49224 label="prefetch is enabled but prerender is disabled."/>
49225 <affected-histogram name="HttpCache.EntryLockWait"/>
49226 <affected-histogram name="Net.HttpTimeToFirstByte"/>
49227 <affected-histogram name="PLT.Abandoned"/>
49228 <affected-histogram name="PLT.BeginToFinish"/>
49229 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcher"/>
49230 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"/>
49231 <affected-histogram name="PLT.BeginToFinishDoc"/>
49232 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcher"/>
49233 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/>
49234 <affected-histogram name="PLT.PerceivedLoadTime"/>
49235 <affected-histogram name="PLT.PerceivedLoadTime_PrerenderLoad"/>
49236 </histogram_suffixes>
49238 <histogram_suffixes name="Prerender">
49239 <suffix name="PrerenderEnabled" label="prerender is enabled."/>
49240 <suffix name="PrerenderControl" label="prerender is disabled."/>
49241 <suffix name="PrerenderNoUse"
49242 label="prerender is enabled, but pages are not swapped in."/>
49243 <suffix name="PrerenderMulti"
49244 label="prerender is enabled with multiple simultanious prerenders."/>
49245 <suffix name="Prerender5minTTL"
49246 label="prerender is enabled, and the TTL is extended to 5 minutes."/>
49247 <affected-histogram name="HttpCache.EntryLockWait"/>
49248 <affected-histogram name="Net.HttpTimeToFirstByte"/>
49249 <affected-histogram name="PLT.Abandoned"/>
49250 <affected-histogram name="PLT.BeginToFinish"/>
49251 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcher"/>
49252 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"/>
49253 <affected-histogram name="PLT.BeginToFinishDoc"/>
49254 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcher"/>
49255 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/>
49256 <affected-histogram name="PLT.PerceivedLoadTime"/>
49257 <affected-histogram name="PLT.PerceivedLoadTime_PrerenderLoad"/>
49258 <affected-histogram name="Prerender.FinalStatus"/>
49259 <affected-histogram name="Prerender.FinalStatusMatchComplete"/>
49260 <affected-histogram name="Prerender.FractionPixelsFinalAtSwapin"/>
49261 <affected-histogram name="Prerender.LocalPredictorEvent"/>
49262 <affected-histogram name="Prerender.PerceivedPLT"/>
49263 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMiss"/>
49264 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"/>
49265 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissBoth"/>
49266 <affected-histogram
49267 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"/>
49268 <affected-histogram
49269 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"/>
49270 <affected-histogram name="Prerender.PerceivedPLTMatched"/>
49271 <affected-histogram name="Prerender.PerceivedPLTMatchedComplete"/>
49272 <affected-histogram name="Prerender.PerceivedPLTWindowed"/>
49273 <affected-histogram name="Prerender.PerceivedPLTWindowNotMatched"/>
49274 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin"/>
49275 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT"/>
49276 <affected-histogram name="Prerender.RendererIdleTime"/>
49277 <affected-histogram name="Prerender.RendererPerceivedPLT"/>
49278 <affected-histogram name="Prerender.RendererPerceivedPLTMatched"/>
49279 <affected-histogram name="Prerender.RendererTimeUntilDisplay"/>
49280 <affected-histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"/>
49281 <affected-histogram name="Prerender.SimulatedLocalBrowsingPLT"/>
49282 </histogram_suffixes>
49284 <histogram_suffixes name="PrerenderHoverType" ordering="prefix">
49286 deprecated May 10 2012
49288 <suffix name="HoverStats_50" label="Hover stats @ threshold 50 ms."/>
49289 <suffix name="HoverStats_75" label="Hover stats @ threshold 75 ms."/>
49290 <suffix name="HoverStats_100" label="Hover stats @ threshold 100 ms."/>
49291 <suffix name="HoverStats_150" label="Hover stats @ threshold 150 ms."/>
49292 <suffix name="HoverStats_200" label="Hover stats @ threshold 200 ms."/>
49293 <suffix name="HoverStats_250" label="Hover stats @ threshold 250 ms."/>
49294 <suffix name="HoverStats_300" label="Hover stats @ threshold 300 ms."/>
49295 <suffix name="HoverStats_400" label="Hover stats @ threshold 400 ms."/>
49296 <suffix name="HoverStats_500" label="Hover stats @ threshold 500 ms."/>
49297 <suffix name="HoverStats_750" label="Hover stats @ threshold 750 ms."/>
49298 <suffix name="HoverStats_1000" label="Hover stats @ threshold 1000 ms."/>
49299 <suffix name="HoverStats_1500" label="Hover stats @ threshold 1500 ms."/>
49300 <suffix name="HoverStats_2000" label="Hover stats @ threshold 2000 ms."/>
49301 <suffix name="HoverStats_3000" label="Hover stats @ threshold 3000 ms."/>
49302 <suffix name="HoverStats_4000" label="Hover stats @ threshold 4000 ms."/>
49303 <suffix name="HoverStats_5000" label="Hover stats @ threshold 5000 ms."/>
49304 <affected-histogram name="Prerender.Events"/>
49305 <affected-histogram name="Prerender.TimeToClick"/>
49306 </histogram_suffixes>
49308 <histogram_suffixes name="PrerenderSource" ordering="prefix">
49309 <suffix name="" label="All prerenders."/>
49310 <suffix name="exp1" label="Likelihood threshold experiment 1."/>
49311 <suffix name="exp2" label="Likelihood threshold experiment 2."/>
49312 <suffix name="exp3" label="Likelihood threshold experiment 3."/>
49313 <suffix name="exp4" label="Likelihood threshold experiment 4."/>
49314 <suffix name="exp5" label="Likelihood threshold experiment 5."/>
49315 <suffix name="exp6" label="Likelihood threshold experiment 6."/>
49316 <suffix name="exp7" label="Likelihood threshold experiment 7."/>
49317 <suffix name="exp8" label="Likelihood threshold experiment 8."/>
49318 <suffix name="exp9" label="Likelihood threshold experiment 9."/>
49319 <suffix name="gws" label="GWS triggered prerender."/>
49320 <suffix name="Instant" label="Instant search prerender."/>
49321 <suffix name="localpredictor" label="Local predictor triggered prerender."/>
49322 <suffix name="omnibox" label="Triggered from the omnibox."/>
49323 <suffix name="wash" label="Multiple sources could have triggered."/>
49324 <suffix name="web" label="Link triggered prerender."/>
49325 <suffix name="webcross"
49326 label="Link triggered prerender, rel=prerender, cross domain."/>
49327 <suffix name="websame"
49328 label="Link triggered prerender, rel=prerender, same domain."/>
49329 <suffix name="webnext" label="Link triggered prerender, rel=next."/>
49330 <affected-histogram name="Prerender.AbandonTimeUntilUsed"/>
49331 <affected-histogram name="Prerender.CookieSendType"/>
49332 <affected-histogram name="Prerender.CookieStatus"/>
49333 <affected-histogram name="Prerender.Event"/>
49334 <affected-histogram name="Prerender.FinalStatus"/>
49335 <affected-histogram name="Prerender.FinalStatus_Prerender5minTTL"/>
49336 <affected-histogram name="Prerender.FinalStatus_PrerenderControl"/>
49337 <affected-histogram name="Prerender.FinalStatus_PrerenderEnabled"/>
49338 <affected-histogram name="Prerender.FinalStatus_PrerenderMulti"/>
49339 <affected-histogram name="Prerender.FinalStatus_PrerenderNoUse"/>
49340 <affected-histogram name="Prerender.FinalStatusMatchComplete"/>
49341 <affected-histogram
49342 name="Prerender.FinalStatusMatchComplete_Prerender5minTTL"/>
49343 <affected-histogram
49344 name="Prerender.FinalStatusMatchComplete_PrerenderControl"/>
49345 <affected-histogram
49346 name="Prerender.FinalStatusMatchComplete_PrerenderEnabled"/>
49347 <affected-histogram name="Prerender.FinalStatusMatchComplete_PrerenderMulti"/>
49348 <affected-histogram name="Prerender.FinalStatusMatchComplete_PrerenderNoUse"/>
49349 <affected-histogram name="Prerender.FractionPixelsFinalAtSwapin"/>
49350 <affected-histogram
49351 name="Prerender.FractionPixelsFinalAtSwapin_Prerender5minTTL"/>
49352 <affected-histogram
49353 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderControl"/>
49354 <affected-histogram
49355 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderEnabled"/>
49356 <affected-histogram
49357 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderMulti"/>
49358 <affected-histogram
49359 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderNoUse"/>
49360 <affected-histogram name="Prerender.LocalPredictorEvent"/>
49361 <affected-histogram name="Prerender.LocalPredictorEvent_Prerender5minTTL"/>
49362 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderControl"/>
49363 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderEnabled"/>
49364 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderMulti"/>
49365 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderNoUse"/>
49366 <affected-histogram name="Prerender.LocalPredictorTimeUntilUsed"/>
49367 <affected-histogram name="Prerender.NetworkBytesUsed"/>
49368 <affected-histogram name="Prerender.NetworkBytesWasted"/>
49369 <affected-histogram name="Prerender.PageVisitedStatus"/>
49370 <affected-histogram name="Prerender.PerceivedPLT"/>
49371 <affected-histogram name="Prerender.PerceivedPLT_Prerender5minTTL"/>
49372 <affected-histogram name="Prerender.PerceivedPLT_PrerenderControl"/>
49373 <affected-histogram name="Prerender.PerceivedPLT_PrerenderEnabled"/>
49374 <affected-histogram name="Prerender.PerceivedPLT_PrerenderMulti"/>
49375 <affected-histogram name="Prerender.PerceivedPLT_PrerenderNoUse"/>
49376 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMiss"/>
49377 <affected-histogram
49378 name="Prerender.PerceivedPLTFirstAfterMiss_Prerender5minTTL"/>
49379 <affected-histogram
49380 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderControl"/>
49381 <affected-histogram
49382 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderEnabled"/>
49383 <affected-histogram
49384 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderMulti"/>
49385 <affected-histogram
49386 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderNoUse"/>
49387 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"/>
49388 <affected-histogram
49389 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_Prerender5minTTL"/>
49390 <affected-histogram
49391 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderControl"/>
49392 <affected-histogram
49393 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderEnabled"/>
49394 <affected-histogram
49395 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderMulti"/>
49396 <affected-histogram
49397 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderNoUse"/>
49398 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissBoth"/>
49399 <affected-histogram
49400 name="Prerender.PerceivedPLTFirstAfterMissBoth_Prerender5minTTL"/>
49401 <affected-histogram
49402 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderControl"/>
49403 <affected-histogram
49404 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderEnabled"/>
49405 <affected-histogram
49406 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderMulti"/>
49407 <affected-histogram
49408 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderNoUse"/>
49409 <affected-histogram
49410 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"/>
49411 <affected-histogram
49412 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_Prerender5minTTL"/>
49413 <affected-histogram
49414 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderControl"/>
49415 <affected-histogram
49416 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderEnabled"/>
49417 <affected-histogram
49418 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderMulti"/>
49419 <affected-histogram
49420 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderNoUse"/>
49421 <affected-histogram
49422 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"/>
49423 <affected-histogram
49424 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_Prerender5minTTL"/>
49425 <affected-histogram
49426 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderControl"/>
49427 <affected-histogram
49428 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderEnabled"/>
49429 <affected-histogram
49430 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderMulti"/>
49431 <affected-histogram
49432 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderNoUse"/>
49433 <affected-histogram name="Prerender.PerceivedPLTMatched"/>
49434 <affected-histogram name="Prerender.PerceivedPLTMatched_Prerender5minTTL"/>
49435 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderControl"/>
49436 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderEnabled"/>
49437 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderMulti"/>
49438 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderNoUse"/>
49439 <affected-histogram name="Prerender.PerceivedPLTMatchedComplete"/>
49440 <affected-histogram
49441 name="Prerender.PerceivedPLTMatchedComplete_Prerender5minTTL"/>
49442 <affected-histogram
49443 name="Prerender.PerceivedPLTMatchedComplete_PrerenderControl"/>
49444 <affected-histogram
49445 name="Prerender.PerceivedPLTMatchedComplete_PrerenderEnabled"/>
49446 <affected-histogram
49447 name="Prerender.PerceivedPLTMatchedComplete_PrerenderMulti"/>
49448 <affected-histogram
49449 name="Prerender.PerceivedPLTMatchedComplete_PrerenderNoUse"/>
49450 <affected-histogram name="Prerender.PerceivedPLTWindowed"/>
49451 <affected-histogram name="Prerender.PerceivedPLTWindowed_PrerenderEnabled"/>
49452 <affected-histogram name="Prerender.PerceivedPLTWindowNotMatched"/>
49453 <affected-histogram
49454 name="Prerender.PerceivedPLTWindowNotMatched_Prerender5minTTL"/>
49455 <affected-histogram
49456 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderControl"/>
49457 <affected-histogram
49458 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderEnabled"/>
49459 <affected-histogram
49460 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderMulti"/>
49461 <affected-histogram
49462 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderNoUse"/>
49463 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin"/>
49464 <affected-histogram
49465 name="Prerender.PercentLoadDoneAtSwapin_Prerender5minTTL"/>
49466 <affected-histogram
49467 name="Prerender.PercentLoadDoneAtSwapin_PrerenderControl"/>
49468 <affected-histogram
49469 name="Prerender.PercentLoadDoneAtSwapin_PrerenderEnabled"/>
49470 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin_PrerenderMulti"/>
49471 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin_PrerenderNoUse"/>
49472 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT"/>
49473 <affected-histogram
49474 name="Prerender.PrerenderNotSwappedInPLT_Prerender5minTTL"/>
49475 <affected-histogram
49476 name="Prerender.PrerenderNotSwappedInPLT_PrerenderControl"/>
49477 <affected-histogram
49478 name="Prerender.PrerenderNotSwappedInPLT_PrerenderEnabled"/>
49479 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT_PrerenderMulti"/>
49480 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT_PrerenderNoUse"/>
49481 <affected-histogram name="Prerender.PrerendersPerSessionCount"/>
49482 <affected-histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"/>
49483 <affected-histogram
49484 name="Prerender.SimulatedLocalBrowsingBaselinePLT_Prerender5minTTL"/>
49485 <affected-histogram
49486 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderControl"/>
49487 <affected-histogram
49488 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderEnabled"/>
49489 <affected-histogram
49490 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderMulti"/>
49491 <affected-histogram
49492 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderNoUse"/>
49493 <affected-histogram name="Prerender.SimulatedLocalBrowsingPLT"/>
49494 <affected-histogram
49495 name="Prerender.SimulatedLocalBrowsingPLT_Prerender5minTTL"/>
49496 <affected-histogram
49497 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderControl"/>
49498 <affected-histogram
49499 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderEnabled"/>
49500 <affected-histogram
49501 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderMulti"/>
49502 <affected-histogram
49503 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderNoUse"/>
49504 <affected-histogram name="Prerender.TimeBetweenPrerenderRequests"/>
49505 <affected-histogram name="Prerender.TimeSinceLastRecentVisit"/>
49506 <affected-histogram name="Prerender.TimeUntilUsed2"/>
49507 </histogram_suffixes>
49509 <histogram_suffixes name="Profile.AndroidAccountManagementMenu" separator=".">
49510 <suffix name="NonGAIA" label="Interaction was not initiated from GAIA"/>
49511 <suffix name="GAIASignout"
49512 label="GAIA-initiated interaction indicating a service type of Signout"/>
49513 <suffix name="GAIASignoutIncognito"
49514 label="GAIA-initiated interaction indicating a service type of Signout
49515 and go Incogntio"/>
49516 <suffix name="GAIAAddSession"
49517 label="GAIA-initiated interaction indicating a service type of Add a
49519 <suffix name="GAIAReAuth"
49520 label="GAIA-initiated interaction indicating a service type of
49521 Reauthenticate this user"/>
49522 <suffix name="GAIADefault"
49523 label="GAIA-initiated interaction indicating the default service type"/>
49524 <affected-histogram name="Profile.AndroidAccountManagementMenu"/>
49525 </histogram_suffixes>
49527 <histogram_suffixes name="Profile.DesktopMenu" separator=".">
49528 <suffix name="NonGAIA" label="Interaction was not initiated from GAIA"/>
49529 <suffix name="GAIASignout"
49530 label="GAIA-initiated interaction indicating a service type of Signout"/>
49531 <suffix name="GAIAIncognito"
49532 label="GAIA-initiated interaction indicating a service type of
49534 <suffix name="GAIAAddSession"
49535 label="GAIA-initiated interaction indicating a service type of Add a
49537 <suffix name="GAIAReAuth"
49538 label="GAIA-initiated interaction indicating a service type of
49539 Reauthenticate this user"/>
49540 <suffix name="GAIADefault"
49541 label="GAIA-initiated interaction indicating the default service type"/>
49542 <affected-histogram name="Profile.DesktopMenu"/>
49543 </histogram_suffixes>
49545 <histogram_suffixes name="ProfilePictureDownload" separator=".">
49546 <suffix name="Default.OOBE" label="default picture, in OOBE"/>
49547 <suffix name="Default.LoggedIn" label="default picture, after login"/>
49548 <suffix name="Default.Preferences" label="default picture, in Prefs"/>
49549 <suffix name="Failure.OOBE" label="download has failed, in OOBE"/>
49550 <suffix name="Failure.LoggedIn" label="download has failed, after login"/>
49551 <suffix name="Failure.Preferences" label="download has failed, in Prefs"/>
49552 <suffix name="Success.OOBE" label="download was successful, in OOBE"/>
49553 <suffix name="Success.LoggedIn" label="download was successful, after login"/>
49554 <suffix name="Success.Preferences" label="download was successful, in Prefs"/>
49555 <affected-histogram name="UserImage.ProfileDownloadTime"/>
49556 </histogram_suffixes>
49558 <histogram_suffixes name="ProgressiveScan">
49559 <suffix name="FullScan" label="Using WPA_supplicant to scan."/>
49560 <suffix name="33Percent_4MinMax"
49561 label="Progressive scan @ 33%, 4 frequency bins."/>
49562 <suffix name="50Percent_4MinMax"
49563 label="Progressive scan @ 50%, 4 frequency bins."/>
49564 <suffix name="50Percent_8MinMax"
49565 label="Progressive scan @ 50%, 8 frequency bins."/>
49566 <suffix name="100Percent_8MinMax"
49567 label="Progressive scan @ 100%, 8 frequency bins."/>
49568 <suffix name="100Percent_1MinSeen_A"
49569 label="Progressive scan @ all previously seen frequencies (A)."/>
49570 <suffix name="100Percent_1MinSeen_B"
49571 label="Progressive scan @ all previously seen frequencies (B)."/>
49572 <suffix name="100Percent_1Min_4Max"
49573 label="Progressive scan @ 100%, minimum 1/maximum 4 frequencies."/>
49574 <affected-histogram name="Network.Shill.TimeToDrop"/>
49575 <affected-histogram name="Network.Shill.WiFi.ScanResult"/>
49576 <affected-histogram name="Network.Shill.Wifi.TimeToConnect"/>
49577 <affected-histogram name="Network.Shill.Wifi.TimeToJoin"/>
49578 <affected-histogram name="Network.Shill.Wifi.TimeToScan"/>
49579 <affected-histogram name="Network.Shill.Wifi.TimeToScanAndConnect"/>
49580 </histogram_suffixes>
49582 <histogram_suffixes name="ProtectorSettingChange" separator=".">
49584 Deprecated 8/2013. No longer tracked.
49586 <suffix name="Applied" label="change has been accepted by user"/>
49587 <suffix name="Corrupt" label="possibly hijacked, backup invalid"/>
49588 <suffix name="Discarded" label="change has been reverted by user"/>
49589 <suffix name="Fallback" label="fallback provider used (no backup available)"/>
49590 <suffix name="Hijacked" label="hijacked, with a valid backup"/>
49591 <suffix name="Missing" label="fallback provider missing, added"/>
49592 <suffix name="New" label="(obsolete, was sum of Corrupt+Hijacked)"/>
49593 <suffix name="Restored"
49594 label="search provider restored by Protector before showing the bubble"/>
49595 <suffix name="Timeout" label="change has been ignored by user (timed out)"/>
49596 <affected-histogram name="Protector.SearchProvider"/>
49597 <affected-histogram name="Protector.StartupSettings"/>
49598 </histogram_suffixes>
49600 <histogram_suffixes name="ProxyConnectionImpact">
49601 <suffix name="proxy_connections_16"
49602 label="with 16 connections per proxy server"/>
49603 <suffix name="proxy_connections_32"
49604 label="with 32 connections per proxy server"/>
49605 <suffix name="proxy_connections_64"
49606 label="with 64 connections per proxy server"/>
49607 <suffix name="proxy_connections_8"
49608 label="with 8 connections per proxy server"/>
49609 <affected-histogram name="Net.HttpProxySocketRequestTime"/>
49610 <affected-histogram name="Net.SocksSocketRequestTime"/>
49611 <affected-histogram name="PLT.Abandoned"/>
49612 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
49613 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
49614 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
49615 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
49616 </histogram_suffixes>
49618 <histogram_suffixes name="QueryTimeSuffix" separator=".">
49619 <suffix name="0" label="N = 0"/>
49620 <suffix name="1" label="N = 1"/>
49621 <suffix name="2" label="N = 2"/>
49622 <suffix name="3" label="N = 3"/>
49623 <suffix name="4" label="N = 4"/>
49624 <suffix name="5" label="N = 5"/>
49625 <affected-histogram name="Omnibox.QueryTime"/>
49626 <affected-histogram name="ShortcutsProvider.QueryIndexTime"/>
49627 </histogram_suffixes>
49629 <histogram_suffixes name="QuicPortSelection" separator="">
49630 <owner>rch@chromium.org</owner>
49631 <suffix name="SelectPort"
49632 label="An effort was mode to (try to) consistently connect using the
49633 same source port for the given server IP/port."/>
49634 <suffix name="RandomPort"
49635 label="The operating system randomly selected a source port for the
49637 <affected-histogram name="Net.QuicSession.Connect"/>
49638 </histogram_suffixes>
49640 <histogram_suffixes name="QuicRttCount" separator="">
49641 <owner>rch@chromium.org</owner>
49642 <suffix name="ForHTTP" label="Only insecure HTTP connections are counted."/>
49643 <suffix name="ForHTTPS" label="Only secure HTTPS connections are counted."/>
49644 <affected-histogram name="Net.QuicSession.ConnectRandomPort"/>
49645 <affected-histogram name="Net.QuicSession.ConnectSelectPort"/>
49646 <affected-histogram name="Net.QuicSession.HandshakeRoundTrips"/>
49647 </histogram_suffixes>
49649 <histogram_suffixes name="RemoteProcessWarmStartFast" separator="">
49650 <suffix name="" label="Normal start."/>
49651 <suffix name="Fast"
49652 label="Fast start by skipping normal chrome.dll startup."/>
49653 <affected-histogram name="Startup.WarmStartTimeFromRemoteProcessStart"/>
49654 </histogram_suffixes>
49656 <histogram_suffixes name="RendererEventLatency" separator=".">
49657 <suffix name="Char" label="The Char event occurs on textual keyboard input."/>
49658 <suffix name="ContextMenu" label="For ContextMenu event."/>
49659 <suffix name="GestureDoubleTap"
49660 label="A GestureDoubleTap occurs when the user double taps on a
49662 <suffix name="GestureFlingCancel"
49663 label="A GestureFlingCancel is sent to the renderer to cancel any
49665 <suffix name="GestureFlingStart"
49666 label="A GestureFlingStart is sent when the user quickly flicks on a
49668 <suffix name="GestureLongPress"
49669 label="A GestureLongPress is sent when the user taps down and holds
49670 their finger on a touchscreen."/>
49671 <suffix name="GestureLongTap"
49672 label="A GestureLongTap is sent when the user taps down on a
49673 touchscreen, holds their finger for a while, then releases."/>
49674 <suffix name="GesturePinchBegin"
49675 label="A GesturePinchBegin is sent when a user starts a pinch zoom
49676 motion on a touchscreen."/>
49677 <suffix name="GesturePinchEnd"
49678 label="A GesturePinchEnd is sent when the user releases their fingers
49679 from the touchscreen after performing a pinch zoom motion."/>
49680 <suffix name="GesturePinchUpdate"
49681 label="GesturePinchUpdate events are sent while the user is performing
49682 a pinch zoom motion on a touch screen. GesturePinchUpdate events
49683 are sent as the user changes the distance between their fingers."/>
49684 <suffix name="GestureScrollBegin"
49685 label="A GestureScrollBegin is sent at the beginning of a gesture
49686 scroll on a touchscreen."/>
49687 <suffix name="GestureScrollEnd"
49688 label="A GestureScrollEnd is sent when the user releases their finger
49689 after a gesture scroll on a touchscreen."/>
49690 <suffix name="GestureScrollUpdate"
49691 label="GestureScrollUpdate events are sent as the user drags their
49692 finger along the touchscreen during a gesture scroll."/>
49693 <suffix name="GestureScrollUpdateWithoutPropagation"
49694 label="GestureScrollUpdateWithoutPropagation events are scroll updates
49695 that shouldn't bubble, generated by a gesture fling."/>
49696 <suffix name="GestureShowPress"
49697 label="A GestureShowPress event is sent when the user presses down on
49698 the touchscreen but before a GestureTapDown."/>
49699 <suffix name="GestureTap"
49700 label="A GestureTap is sent when the user presses down and releases on
49702 <suffix name="GestureTapUnconfirmed"
49703 label="A GestureTapUnconfirmed is sent when the user taps the
49704 touchscreen but, due to a delay, the GestureTap isn't sent yet."/>
49705 <suffix name="GestureTapCancel"
49706 label="A GestureTapCancel is sent to cancel a pending GestureTap event.
49707 For example, if the user taps down but drags their finger
49708 instead of releasing it."/>
49709 <suffix name="GestureTapDown"
49710 label="A GestureTapDown is sent when the user presses on the
49711 touchscreen in what could potentially be a full GestureTap
49713 <suffix name="GestureTwoFingerTap"
49714 label="A GestureTwoFingerTap is sent when the user presses down a
49715 releases on a touchscreen with two fingers."/>
49716 <suffix name="KeyDown"
49717 label="A KeyDown event is sent when a keyboard key is pressed down."/>
49718 <suffix name="KeyUp"
49719 label="A KeyUp event is sent when a depressed keyboard key is released."/>
49720 <suffix name="MouseDown"
49721 label="A MouseDown event is sent when the user click down a mouse
49723 <suffix name="MouseEnter"
49724 label="A MouseEnter event is sent when the mouse cursor enters the
49726 <suffix name="MouseLeave"
49727 label="A MouseLeave event is sent when the mouse cursor leaves the
49729 <suffix name="MouseMove"
49730 label="A MouseMove event is sent when the mouse cursor moves within the
49732 <suffix name="MouseUp"
49733 label="A MouseUp event is sent when a depressed mouse button is
49735 <suffix name="MouseWheel"
49736 label="A MouseWheel event is sent when the user scrolls using the mouse
49737 wheel within the renderer area."/>
49738 <suffix name="RawKeyDown"
49739 label="A RawKeyDown event is a wrapper around a native key event."/>
49740 <suffix name="TouchCancel"
49741 label="A TouchCancel is used to cancel an existing touch point. For
49742 example, if the user drags a finger outside the bounds of the
49744 <suffix name="TouchEnd"
49745 label="A TouchEnd is send when the user lifts a finger from the
49747 <suffix name="TouchMove"
49748 label="A TouchMove is sent when the user moves a finger along the
49750 <suffix name="TouchStart"
49751 label="A TouchStart is sent when the user first touches a finger to the
49753 <suffix name="Undefined" label="For unknown or undefined events."/>
49754 <affected-histogram name="Event.Latency.Renderer"/>
49755 <affected-histogram name="Event.Latency.Renderer2"/>
49756 </histogram_suffixes>
49758 <histogram_suffixes name="SBInterstitial">
49759 <suffix name="V1" label="original interstitial"/>
49760 <suffix name="V2" label="version 2 (new interstitial)"/>
49761 <affected-histogram name="SB2.InterstitialAction"/>
49762 <affected-histogram name="SB2.MalwareInterstitialTimeClosed"/>
49763 <affected-histogram name="SB2.MalwareInterstitialTimeDiagnostic"/>
49764 <affected-histogram name="SB2.MalwareInterstitialTimeLearnMore"/>
49765 <affected-histogram name="SB2.MalwareInterstitialTimePrivacyPolicy"/>
49766 <affected-histogram name="SB2.MalwareInterstitialTimeProceed"/>
49767 <affected-histogram name="SB2.MalwareInterstitialTimeTakeMeBack"/>
49768 </histogram_suffixes>
49770 <histogram_suffixes name="ShowAppListWarmStartFast" separator="">
49771 <suffix name="" label="Normal start."/>
49772 <suffix name="Fast"
49773 label="Fast start by skipping normal chrome.dll startup."/>
49774 <affected-histogram name="Startup.ShowAppListWarmStart"/>
49775 </histogram_suffixes>
49777 <histogram_suffixes name="SideloadWipeout">
49778 <suffix name="Enabled" label="Sideload Wipeout Active."/>
49779 <suffix name="Disabled" label="Control group."/>
49780 <affected-histogram name="DisabledExtension.ExtensionWipedStatus"/>
49781 <affected-histogram name="DisabledExtension.SideloadWipeoutCount"/>
49782 <affected-histogram name="DisabledExtension.SideloadWipeoutNeeded"/>
49783 <affected-histogram name="DisabledExtension.UserSelection"/>
49784 <affected-histogram name="Extensions.ExternalExtensionEvent"/>
49785 <affected-histogram name="Extensions.InstallSource"/>
49786 <affected-histogram name="Extensions.UpdateSource"/>
49787 </histogram_suffixes>
49789 <histogram_suffixes name="Signin.Actions" separator=".">
49790 <suffix name="AllAccessPointActions"/>
49791 <suffix name="AndroidAccountConsistencyFirstRunActions"
49792 label="Signin Flow shown on android after Account Consistency flag was
49794 <suffix name="AppLauncherActions"/>
49795 <suffix name="ExtensionInstallBubbleActions"/>
49796 <suffix name="MenuActions"/>
49797 <suffix name="NTPLinkActions"/>
49798 <suffix name="OneClickActions"/>
49799 <suffix name="SettingsActions"/>
49800 <suffix name="StartPageActions"/>
49801 <suffix name="UnknownActions"/>
49802 <suffix name="WebstoreInstallActions"/>
49803 <affected-histogram name="Signin"/>
49804 </histogram_suffixes>
49806 <histogram_suffixes name="Signin.Reconciler" separator=".">
49807 <suffix name="FirstRun"
49808 label="First execution of the reconciler after the profile was loaded
49809 or the new_profile_management flag was toggled."/>
49810 <suffix name="SubsequentRun"
49811 label="Execution of the reconciler triggered by some other change of
49813 <affected-histogram name="Signin.Reconciler.AddedToChrome"/>
49814 <affected-histogram name="Signin.Reconciler.AddedToCookieJar"/>
49815 <affected-histogram name="Signin.Reconciler.DifferentPrimaryAccounts"/>
49816 </histogram_suffixes>
49818 <histogram_suffixes name="SocketType">
49819 <suffix name="HTTPProxy" label="HTTP proxy socket"/>
49820 <suffix name="SOCK" label="SOCKS socket"/>
49821 <suffix name="SSL" label="(Obsolete, SSL socket)"/>
49822 <suffix name="SSL2" label="SSL2 socket"/>
49823 <suffix name="SSLForProxies"
49824 label="SSLClientSocket wrapping the TCPClient socket eventually used
49825 for connection to a proxy"/>
49826 <suffix name="SSLforHTTPSProxy"
49827 label="SSLClientSocket wrapping the TCPClient socket eventually used
49828 for connection to an HTTPS proxy"/>
49829 <suffix name="TCP" label="plain, no proxy, no SSL socket"/>
49830 <suffix name="TCPforHTTPProxy"
49831 label="TCPClientSocket eventually used for connection to an HTTP proxy"/>
49832 <suffix name="TCPforHTTPSProxy"
49833 label="TCPClientSocket eventually used for connection to an HTTPS proxy"/>
49834 <suffix name="TCPforSOCKS"
49835 label="TCPClientSocket eventually used for connection to a SOCKS proxy"/>
49836 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket"/>
49837 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket"/>
49838 <affected-histogram name="Net.SocketInitErrorCodes"/>
49839 <affected-histogram name="Net.SocketRequestTime"/>
49840 <affected-histogram name="Net.SocketType"/>
49841 </histogram_suffixes>
49843 <histogram_suffixes name="SpdyCwnd">
49844 <suffix name="cwnd32" label="using cwnd policy static 32"/>
49845 <suffix name="cwnd10" label="using cwnd policy static 10"/>
49846 <suffix name="cwnd16" label="using cwnd policy static 16"/>
49847 <suffix name="cwndMin16" label="using dynamic cwnd policy no lower than 16"/>
49848 <suffix name="cwndMin10" label="using dynamic cwnd policy no lower than 10"/>
49849 <suffix name="cwndDynamic" label="using dynamic cwnd policy"/>
49850 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
49851 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
49852 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
49853 <affected-histogram name="PLT.StartToCommit_LinkLoadNormal"/>
49854 <affected-histogram name="PLT.StartToFinish_LinkLoadNormal"/>
49855 <affected-histogram name="PLT.StartToFinish_NormalLoad"/>
49856 </histogram_suffixes>
49858 <histogram_suffixes name="SpdyImpact">
49859 <suffix name="npn_with_http"
49860 label="with NPN negotiated but using HTTP instead of SPDY"/>
49861 <suffix name="npn_with_spdy" label="with NPN negotiated and using SPDY"/>
49862 <affected-histogram name="Net.Transaction_Connected"/>
49863 <affected-histogram name="Net.Transaction_Connected_New"/>
49864 <affected-histogram name="Net.Transaction_Connected_New_b"/>
49865 <affected-histogram name="Net.Transaction_Connected_Under_10"/>
49866 <affected-histogram name="PLT.Abandoned"/>
49867 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
49868 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
49869 <affected-histogram name="PLT.StartToCommit_LinkLoadNormal"/>
49870 <affected-histogram name="PLT.StartToCommit_NormalLoad"/>
49871 <affected-histogram name="PLT.StartToFinish_LinkLoadNormal"/>
49872 <affected-histogram name="PLT.StartToFinish_NormalLoad"/>
49873 </histogram_suffixes>
49875 <histogram_suffixes name="SpdySettingsCwnd" separator="">
49876 <suffix name="10K" label="where at least 10KB was transferred."/>
49877 <suffix name="25K" label="where at least 25KB was transferred."/>
49878 <suffix name="50K" label="where at least 50KB was transferred."/>
49879 <suffix name="100K" label="where at least 100KB was transferred."/>
49880 <affected-histogram name="Net.SpdySettingsCwnd"/>
49881 </histogram_suffixes>
49883 <histogram_suffixes name="SqliteDatabases" separator=".">
49884 <suffix name="Activity" label="Activity"/>
49885 <suffix name="AppCache" label="AppCache"/>
49886 <suffix name="BookmarkImages" label="BookmarkImages"/>
49887 <suffix name="Cookie" label="Cookie"/>
49888 <suffix name="DatabaseTracker" label="DatabaseTracker"/>
49889 <suffix name="DomainBoundCerts" label="DomainBoundCerts"/>
49890 <suffix name="DomStorageDatabase" label="DomStorageDatabase"/>
49891 <suffix name="History" label="History"/>
49892 <suffix name="Predictor" label="Predictor"/>
49893 <suffix name="Quota" label="Quota"/>
49894 <suffix name="Shortcuts" label="Shortcuts"/>
49895 <suffix name="SyncDirectory" label="SyncDirectory"/>
49896 <suffix name="Text" label="Text (obsolete 7/24/13)"/>
49897 <suffix name="Thumbnail" label="Thumbnail"/>
49898 <suffix name="TopSites" label="TopSites"/>
49899 <suffix name="Web" label="Web"/>
49900 <affected-histogram name="Sqlite.Error"/>
49901 <affected-histogram name="Sqlite.SizeKB"/>
49902 <affected-histogram name="Sqlite.Version"/>
49903 </histogram_suffixes>
49905 <histogram_suffixes name="SSLFalseStart">
49906 <suffix name="FalseStart_enabled"/>
49907 <suffix name="FalseStart_disabled"/>
49908 <affected-histogram name="Net.SSL_Connection_Latency"/>
49909 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
49910 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
49911 </histogram_suffixes>
49913 <histogram_suffixes name="SSLResumption">
49914 <suffix name="Resume_Handshake" label="Session Resumption"/>
49915 <suffix name="Full_Handshake" label="Full"/>
49916 <affected-histogram name="Net.SSL_Connection_Latency"/>
49917 <affected-histogram name="Net.SSL_Connection_Latency_Google"/>
49918 </histogram_suffixes>
49920 <histogram_suffixes name="StartupTimeBombAlarm" separator=".">
49921 <suffix name="ThreadNowDuration" label="Duration is in thread CPU time."/>
49922 <suffix name="TimeDuration" label="Duration is in clock time."/>
49923 <suffix name="TimeTicksDuration" label="Duration is in TimeTicks time."/>
49924 <affected-histogram name="StartupTimeBomb.Alarm"/>
49925 </histogram_suffixes>
49927 <histogram_suffixes name="SyzygyStartupTime">
49928 <suffix name="PreReadEnabled"/>
49929 <suffix name="PreReadDisabled"/>
49930 <suffix name="XP_PreReadEnabled"/>
49931 <suffix name="XP_PreReadDisabled"/>
49932 <suffix name="PreRead_0"/>
49933 <suffix name="PreRead_5"/>
49934 <suffix name="PreRead_10"/>
49935 <suffix name="PreRead_15"/>
49936 <suffix name="PreRead_20"/>
49937 <suffix name="PreRead_25"/>
49938 <suffix name="PreRead_30"/>
49939 <suffix name="PreRead_35"/>
49940 <suffix name="PreRead_40"/>
49941 <suffix name="PreRead_45"/>
49942 <suffix name="PreRead_50"/>
49943 <suffix name="PreRead_55"/>
49944 <suffix name="PreRead_60"/>
49945 <suffix name="PreRead_65"/>
49946 <suffix name="PreRead_70"/>
49947 <suffix name="PreRead_75"/>
49948 <suffix name="PreRead_80"/>
49949 <suffix name="PreRead_85"/>
49950 <suffix name="PreRead_90"/>
49951 <suffix name="PreRead_95"/>
49952 <suffix name="PreRead_100"/>
49953 <suffix name="XP_PreRead_0"/>
49954 <suffix name="XP_PreRead_5"/>
49955 <suffix name="XP_PreRead_10"/>
49956 <suffix name="XP_PreRead_15"/>
49957 <suffix name="XP_PreRead_20"/>
49958 <suffix name="XP_PreRead_25"/>
49959 <suffix name="XP_PreRead_30"/>
49960 <suffix name="XP_PreRead_35"/>
49961 <suffix name="XP_PreRead_40"/>
49962 <suffix name="XP_PreRead_45"/>
49963 <suffix name="XP_PreRead_50"/>
49964 <suffix name="XP_PreRead_55"/>
49965 <suffix name="XP_PreRead_60"/>
49966 <suffix name="XP_PreRead_65"/>
49967 <suffix name="XP_PreRead_70"/>
49968 <suffix name="XP_PreRead_75"/>
49969 <suffix name="XP_PreRead_80"/>
49970 <suffix name="XP_PreRead_85"/>
49971 <suffix name="XP_PreRead_90"/>
49972 <suffix name="XP_PreRead_95"/>
49973 <suffix name="XP_PreRead_100"/>
49974 <affected-histogram name="Startup.BrowserMessageLoopStartTime"/>
49975 <affected-histogram name="Startup.BrowserOpenTabs"/>
49976 </histogram_suffixes>
49978 <histogram_suffixes name="Tps65090Fets" separator=".">
49979 <suffix name="Fet1" label="FET1 on tps65090 (register 0xf)"/>
49980 <suffix name="Fet2" label="FET2 on tps65090 (register 0x10)"/>
49981 <suffix name="Fet3" label="FET3 on tps65090 (register 0x11)"/>
49982 <suffix name="Fet4" label="FET4 on tps65090 (register 0x12)"/>
49983 <suffix name="Fet5" label="FET5 on tps65090 (register 0x13)"/>
49984 <suffix name="Fet6" label="FET6 on tps65090 (register 0x14)"/>
49985 <suffix name="Fet7" label="FET7 on tps65090 (register 0x15)"/>
49986 <affected-histogram name="Platform.Tps65090Retries"/>
49987 </histogram_suffixes>
49989 <histogram_suffixes name="TrackedSplitPreferences" separator=".">
49990 <suffix name="extensions.settings" label="Extension IDs dictionary"/>
49991 <affected-histogram name="Settings.TrackedSplitPreferenceChanged"/>
49992 </histogram_suffixes>
49994 <histogram_suffixes name="WebFontFamily">
49995 <suffix name="roboto" label="Roboto font"/>
49996 <suffix name="opensans" label="Open Sans font"/>
49997 <suffix name="others" label="Fonts other than Roboto and Open Sans"/>
49998 <affected-histogram name="WebFont.DiskCache.EntryAge.Evict"/>
49999 <affected-histogram name="WebFont.DiskCache.EntryAge.Hit"/>
50000 <affected-histogram name="WebFont.DiskCache.ReuseCount.Evict"/>
50001 <affected-histogram name="WebFont.DiskCache.ReuseCount.Hit"/>
50002 <affected-histogram name="WebFont.DiskCacheHit"/>
50003 </histogram_suffixes>
50005 <histogram_suffixes name="WebStoreLinkExperiment">
50006 <suffix name="Disabled" label="Neither extra webstore link is visible"/>
50007 <suffix name="FooterLink" label="Link in bottom right of footer"/>
50008 <suffix name="PlusIcon" label="Plus icon in apps page"/>
50009 <affected-histogram name="Extensions.AppLaunch"/>
50010 <affected-histogram name="NewTabPage.DefaultPageType"/>
50011 </histogram_suffixes>
50013 </histogram_suffixes_list>
50015 </histogram-configuration>