chrome/common/extensions/api/_api_features.json

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // This features file defines extension APIs implemented under src/chrome.
   6 // See extensions/common/features/* to understand this file, in particular
   7 // feature.h, simple_feature.h, and base_feature_provider.h.
   8 //
   9 // Note that specifying "web_page", "blessed_web_page", or "all" as a context
  10 // type will require manually updating chrome/renderer/resources/dispatcher.cc.
  11
  12 {
  13   "accessibilityFeatures": [{
  14     "platforms": ["chromeos"],
  15     "dependencies": ["permission:accessibilityFeatures.modify"],
  16     "contexts": ["blessed_extension"]
  17   }, {
  18     "platforms": ["chromeos"],
  19     "dependencies": ["permission:accessibilityFeatures.read"],
  20     "contexts": ["blessed_extension"]
  21   }],
  22   "activityLogPrivate": {
  23     "dependencies": ["permission:activityLogPrivate"],
  24     "contexts": ["blessed_extension"]
  25   },
  26   "adview": {
  27     "dependencies": ["permission:adview"],
  28     "contexts": ["blessed_extension"]
  29   },
  30   "alarms": {
  31     "dependencies": ["permission:alarms"],
  32     "contexts": ["blessed_extension"]
  33   },
  34   "app": {
  35     "channel": "stable",
  36     "extension_types": ["hosted_app", "extension", "legacy_packaged_app"],
  37     "contexts": [
  38       "blessed_extension",
  39       "unblessed_extension",
  40       "content_script",
  41       "web_page",
  42       "blessed_web_page"
  43     ],
  44     "matches": [
  45       "http://*/*", "https://*/*", "chrome-extension://*/*", "file://*/*"
  46     ]
  47   },
  48   "app.runtime": {
  49     "channel": "stable",
  50     "contexts": ["blessed_extension"],
  51     "extension_types": ["platform_app"],
  52     "noparent": true
  53   },
  54   "app.window": {
  55     "channel": "stable",
  56     "contexts": ["blessed_extension"],
  57     "extension_types": ["platform_app"],
  58     "noparent": true
  59   },
  60   "app.currentWindowInternal": {
  61     "noparent": true,
  62     "internal": true,
  63     "channel": "stable",
  64     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
  65   },
  66   "app.currentWindowInternal.setShape": {
  67     "dependencies": ["permission:app.window.shape"],
  68     "contexts": ["blessed_extension"]
  69   },
  70   "app.getDetails": {
  71     "contexts": ["blessed_extension", "unblessed_extension", "content_script"],
  72     "matches": []
  73   },
  74   "app.getDetailsForFrame": {
  75     "contexts": ["blessed_extension", "unblessed_extension", "content_script"],
  76     "matches": []
  77   },
  78   "app.getIsInstalled": {
  79     "contexts": ["blessed_extension", "unblessed_extension", "content_script"],
  80     "matches": []
  81   },
  82   "app.installState": {
  83     "contexts": ["blessed_extension", "unblessed_extension", "content_script"],
  84     "matches": []
  85   },
  86   "app.runningState": {
  87     "contexts": ["blessed_extension", "unblessed_extension", "content_script"],
  88     "matches": []
  89   },
  90   "audio": {
  91     "dependencies": ["permission:audio"],
  92     "contexts": ["blessed_extension"]
  93   },
  94   "automationInternal": {
  95     "internal": true,
  96     "dependencies": ["permission:automation"],
  97     "contexts": ["blessed_extension"]
  98   },
  99   "automation": {
 100     "dependencies": ["permission:automation"],
 101     "contexts": ["blessed_extension"]
 102   },
 103   "autotestPrivate": {
 104     "dependencies": ["permission:autotestPrivate"],
 105     "contexts": ["blessed_extension"]
 106   },
 107   "bluetooth": {
 108     "dependencies": ["manifest:bluetooth"],
 109     "contexts": ["blessed_extension"]
 110   },
 111   "bluetoothLowEnergy": {
 112     "dependencies": ["manifest:bluetooth"],
 113     "contexts": ["blessed_extension"]
 114   },
 115   "bluetoothPrivate": {
 116     "dependencies": ["permission:bluetoothPrivate"],
 117     "contexts": ["blessed_extension"]
 118   },
 119   "bluetoothSocket": {
 120     "dependencies": ["manifest:bluetooth"],
 121     "contexts": ["blessed_extension"]
 122   },
 123   "bookmarkManagerPrivate": {
 124     "dependencies": ["permission:bookmarkManagerPrivate"],
 125     "contexts": ["blessed_extension"]
 126   },
 127   "bookmarks": {
 128     "dependencies": ["permission:bookmarks"],
 129     "contexts": ["blessed_extension"]
 130   },
 131   "bookmarks.export": {
 132     "extension_types": ["extension"],
 133     "location": "component"
 134   },
 135   "bookmarks.import": {
 136     "extension_types": ["extension"],
 137     "location": "component"
 138   },
 139   "brailleDisplayPrivate": {
 140     "dependencies": ["permission:brailleDisplayPrivate"],
 141     "contexts": ["blessed_extension"]
 142   },
 143   "browser": {
 144     "dependencies": ["permission:browser"],
 145     "contexts": ["blessed_extension"]
 146   },
 147   "browserAction": {
 148     "dependencies": ["manifest:browser_action"],
 149     "contexts": ["blessed_extension"]
 150   },
 151   // This API is whitelisted on stable and should not be enabled for a wider
 152   // audience without resolving security issues raised in API proposal and
 153   // review (https://codereview.chromium.org/25305002).
 154   "browserAction.openPopup": [{
 155     "channel": "dev",
 156     "dependencies": ["manifest:browser_action"],
 157     "contexts": ["blessed_extension"]
 158   }, {
 159     "channel": "stable",
 160     "dependencies": ["manifest:browser_action"],
 161     "whitelist": [
 162       "63ED55E43214C211F82122ED56407FF1A807F2A3",  // Dev
 163       "FA01E0B81978950F2BC5A50512FD769725F57510",  // Beta
 164       "B11A93E7E5B541F8010245EBDE2C74647D6C14B9",  // Canary
 165       "F155646B5D1CA545F7E1E4E20D573DFDD44C2540",  // Google Cast Beta
 166       "16CA7A47AAE4BE49B1E75A6B960C3875E945B264"   // Google Cast Stable
 167     ],
 168     "contexts": ["blessed_extension"]
 169   }],
 170   "browsingData": {
 171     "dependencies": ["permission:browsingData"],
 172     "contexts": ["blessed_extension"]
 173   },
 174   "cast.channel": {
 175     "dependencies": ["permission:cast"],
 176     "contexts": ["blessed_extension"]
 177   },
 178   "cast.streaming.rtpStream": {
 179     "dependencies": ["permission:cast.streaming"],
 180     "contexts": ["blessed_extension"]
 181   },
 182   "cast.streaming.session": {
 183     "dependencies": ["permission:cast.streaming"],
 184     "contexts": ["blessed_extension"]
 185   },
 186   "cast.streaming.udpTransport": {
 187     "dependencies": ["permission:cast.streaming"],
 188     "contexts": ["blessed_extension"]
 189   },
 190   "chromeosInfoPrivate": {
 191     "platforms": ["chromeos"],
 192     "dependencies": ["permission:chromeosInfoPrivate"],
 193     "contexts": ["blessed_extension"]
 194   },
 195   "cloudPrintPrivate": {
 196     "dependencies": ["permission:cloudPrintPrivate"],
 197     "contexts": ["blessed_extension"]
 198   },
 199   "commandLinePrivate": {
 200     "dependencies": ["permission:commandLinePrivate"],
 201     "contexts": ["blessed_extension"]
 202   },
 203   "commands": {
 204     "dependencies": ["manifest:commands"],
 205     "contexts": ["blessed_extension"]
 206   },
 207   "contentSettings": {
 208     "dependencies": ["permission:contentSettings"],
 209     "contexts": ["blessed_extension"]
 210   },
 211   "contextMenus": {
 212     "dependencies": ["permission:contextMenus"],
 213     "contexts": ["blessed_extension"]
 214   },
 215   "contextMenusInternal": {
 216     "internal": true,
 217     "channel": "stable",
 218     "contexts": ["blessed_extension"]
 219   },
 220   "cookies": {
 221     "dependencies": ["permission:cookies"],
 222     "contexts": ["blessed_extension"]
 223   },
 224   "debugger": {
 225     "dependencies": ["permission:debugger"],
 226     "contexts": ["blessed_extension"]
 227   },
 228   "declarativeContent": {
 229     "dependencies": ["permission:declarativeContent"],
 230     "contexts": ["blessed_extension"]
 231   },
 232   "declarativeWebRequest": {
 233     "dependencies": ["permission:declarativeWebRequest"],
 234     "contexts": ["blessed_extension"]
 235   },
 236   "desktopCapture": {
 237     "dependencies": ["permission:desktopCapture"],
 238     "contexts": ["blessed_extension"]
 239   },
 240   "developerPrivate": {
 241     "dependencies": ["permission:developerPrivate"],
 242     "contexts": ["blessed_extension"]
 243   },
 244   "devtools.inspectedWindow": {
 245     "dependencies": ["manifest:devtools_page"],
 246     "contexts": ["blessed_extension"]
 247   },
 248   "devtools.network": {
 249     "dependencies": ["manifest:devtools_page"],
 250     "contexts": ["blessed_extension"]
 251   },
 252   "devtools.panels": {
 253     "dependencies": ["manifest:devtools_page"],
 254     "contexts": ["blessed_extension"]
 255   },
 256   "diagnostics": {
 257     "dependencies": ["permission:diagnostics"],
 258     "extension_types": ["platform_app"],
 259     "contexts": ["blessed_extension"]
 260   },
 261   "dial": {
 262     "dependencies": ["permission:dial"],
 263     "contexts": ["blessed_extension"]
 264   },
 265   "downloads": {
 266     "dependencies": ["permission:downloads"],
 267     "contexts": ["blessed_extension"]
 268   },
 269   "downloadsInternal": {
 270     "internal": true,
 271     "channel": "stable",
 272     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 273   },
 274   "echoPrivate": {
 275     "platforms": ["chromeos"],
 276     "dependencies": ["permission:echoPrivate"],
 277     "contexts": ["blessed_extension"]
 278   },
 279   "enterprise.platformKeysPrivate": {
 280     "platforms": ["chromeos"],
 281     "dependencies": ["permission:enterprise.platformKeysPrivate"],
 282     "contexts": ["blessed_extension"]
 283   },
 284   "events": {
 285     "internal": true,
 286     "channel": "stable",
 287     "extension_types": ["platform_app", "extension"],
 288     "contexts": "all",
 289     "matches": ["<all_urls>"]
 290   },
 291   "experimental.accessibility": {
 292     "dependencies": ["permission:experimental"],
 293     "contexts": ["blessed_extension"]
 294   },
 295   "experimental.devtools.audits": {
 296     "dependencies": ["permission:experimental", "manifest:devtools_page"],
 297     "extension_types": ["platform_app"],
 298     "contexts": ["blessed_extension"]
 299   },
 300   "experimental.devtools.console": {
 301     "dependencies": ["permission:experimental", "manifest:devtools_page"],
 302     "extension_types": ["platform_app"],
 303     "contexts": ["blessed_extension"]
 304   },
 305   "extension": {
 306     "channel": "stable",
 307     "extension_types": ["extension", "legacy_packaged_app"],
 308     "contexts": ["blessed_extension"]
 309   },
 310   "extension.getURL": {
 311     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 312   },
 313   "extension.getViews": [
 314     {
 315       "channel": "stable",
 316       "contexts": ["blessed_extension"],
 317       "extension_types": ["extension", "legacy_packaged_app"]
 318     },
 319     {
 320       // TODO(yoz): Eliminate this usage.
 321       "channel": "stable",
 322       "contexts": ["blessed_extension"],
 323       "extension_types": ["platform_app"],
 324       "whitelist": [
 325         "A948368FC53BE437A55FEB414106E207925482F5"  // File manager
 326       ]
 327     }
 328   ],
 329   "extension.inIncognitoContext": {
 330     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 331   },
 332   "extension.lastError": {
 333     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 334   },
 335   "extension.onRequest": {
 336     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 337   },
 338   "extension.sendNativeMessage": {
 339     "dependencies": ["permission:nativeMessaging"]
 340   },
 341   "extension.sendRequest": {
 342     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 343   },
 344   // This is not a real API, only here for documentation purposes.
 345   // See http://crbug.com/275944 for background.
 346   "extensionsManifestTypes": {
 347     "internal": true,
 348     "channel": "stable",
 349     "contexts": ["blessed_extension"]
 350   },
 351   "feedbackPrivate": {
 352     "dependencies": ["permission:feedbackPrivate"],
 353     "contexts": ["blessed_extension"]
 354   },
 355   "fileBrowserHandler": {
 356     "platforms": ["chromeos"],
 357     "dependencies": ["permission:fileBrowserHandler"],
 358     "contexts": ["blessed_extension"]
 359   },
 360   "fileBrowserHandlerInternal": {
 361     "internal": true,
 362     "platforms": ["chromeos"],
 363     "channel": "stable",
 364     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 365   },
 366   "screenlockPrivate": {
 367     "platforms": ["chromeos"],
 368     "dependencies": ["permission:screenlockPrivate"],
 369     "extension_types": ["platform_app"],
 370     "contexts": ["blessed_extension", "unblessed_extension"]
 371   },
 372   "fileBrowserPrivate": {
 373     "platforms": ["chromeos"],
 374     "dependencies": ["permission:fileBrowserPrivate"],
 375     "contexts": ["blessed_extension"]
 376   },
 377   "fileSystem": {
 378     "dependencies": ["permission:fileSystem"],
 379     "contexts": ["blessed_extension"]
 380   },
 381   "fileSystemProvider": {
 382     "dependencies": ["permission:fileSystemProvider"],
 383     "contexts": ["blessed_extension"]
 384   },
 385   "fileSystemProviderInternal": {
 386     "internal": true,
 387     "dependencies": ["permission:fileSystemProvider"],
 388     "contexts": ["blessed_extension"]
 389   },
 390   "firstRunPrivate": {
 391     "platforms": ["chromeos"],
 392     "dependencies": ["permission:firstRunPrivate"],
 393     "contexts": ["blessed_extension"]
 394   },
 395   "fontSettings": {
 396     "dependencies": ["permission:fontSettings"],
 397     "contexts": ["blessed_extension"]
 398   },
 399   "gcm": {
 400     "dependencies": ["permission:gcm"],
 401     "contexts": ["blessed_extension"]
 402   },
 403   "hangoutsPrivate": {
 404     "channel": "stable",
 405     "contexts": ["blessed_extension"],
 406     "whitelist": [
 407       // http://crbug.com/309737
 408       "nckgahadagoaajjgafhacjanaoiihapd",
 409       "ljclpkphhpbpinifbeabbhlfddcpfdde",
 410       "ppleadejekpmccmnpjdimmlfljlkdfej",
 411       "eggnbpckecmjlblplehfpjjdhhidfdoj"
 412     ]
 413   },
 414   "hid": {
 415     "dependencies": ["permission:hid"],
 416     "contexts": ["blessed_extension"]
 417   },
 418   "history": {
 419     "dependencies": ["permission:history"],
 420     "contexts": ["blessed_extension"]
 421   },
 422   "hotwordPrivate": {
 423     "dependencies": ["permission:hotwordPrivate"],
 424     "contexts": ["blessed_extension"]
 425   },
 426   "i18n": {
 427     "channel": "stable",
 428     "extension_types": ["extension", "legacy_packaged_app", "platform_app"],
 429     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 430   },
 431   "identity": {
 432     "dependencies": ["permission:identity"],
 433     "contexts": ["blessed_extension"]
 434   },
 435   "identityPrivate": {
 436     "dependencies": ["permission:identityPrivate"],
 437     "contexts": ["blessed_extension"]
 438   },
 439   "idltest": {
 440     "dependencies": ["permission:idltest"],
 441     "contexts": ["blessed_extension"]
 442   },
 443   "idle": {
 444     "dependencies": ["permission:idle"],
 445     "contexts": ["blessed_extension"]
 446   },
 447   "infobars": {
 448     "dependencies": ["permission:infobars"],
 449     "contexts": ["blessed_extension"]
 450   },
 451   "input.ime": {
 452     "platforms": ["chromeos"],
 453     "dependencies": ["permission:input"],
 454     "contexts": ["blessed_extension"]
 455   },
 456   "inputMethodPrivate": {
 457     "platforms": ["chromeos"],
 458     "dependencies": ["permission:inputMethodPrivate"],
 459     "contexts": ["blessed_extension"]
 460   },
 461   "location": {
 462     "dependencies": ["permission:location"],
 463     "contexts": ["blessed_extension"]
 464   },
 465   "logPrivate": {
 466     "dependencies": ["permission:logPrivate"],
 467     "extension_types": ["extension", "legacy_packaged_app"],
 468     "contexts": ["blessed_extension"]
 469   },
 470   "webcamPrivate": {
 471     "dependencies": ["permission:webcamPrivate"],
 472     "contexts": ["blessed_extension"]
 473   },
 474   "management": {
 475     "dependencies": ["permission:management"],
 476     "contexts": ["blessed_extension"]
 477   },
 478   "management.getPermissionWarningsByManifest": {
 479     "dependencies": [],
 480     "channel": "stable",
 481     "extension_types": ["extension", "legacy_packaged_app", "platform_app"]
 482   },
 483   "management.uninstallSelf": {
 484     "dependencies": [],
 485     "channel": "stable",
 486     "extension_types": ["extension", "legacy_packaged_app", "platform_app"]
 487   },
 488   "management.createAppShortcut": {
 489     "dependencies": ["permission:management"],
 490     "channel": "dev",
 491     "contexts": ["blessed_extension"]
 492   },
 493   // This is not a real API, only here for documentation purposes.
 494   // See http://crbug.com/275944 for background.
 495   "manifestTypes": {
 496     "internal": true,
 497     "channel": "stable",
 498     "contexts": ["blessed_extension"]
 499   },
 500   "mediaGalleries": {
 501     "dependencies": ["permission:mediaGalleries"],
 502     "contexts": ["blessed_extension"]
 503   },
 504   "mediaGalleries.getMetadata": {
 505     "channel": "dev",
 506     "dependencies": ["permission:mediaGalleries"],
 507     "contexts": ["blessed_extension"]
 508   },
 509   "mediaGalleriesPrivate": {
 510     "dependencies": ["permission:mediaGalleriesPrivate"],
 511     "contexts": ["blessed_extension"]
 512   },
 513   "mediaPlayerPrivate": {
 514     "platforms": ["chromeos"],
 515     "dependencies": ["permission:mediaPlayerPrivate"],
 516     "contexts": ["blessed_extension"]
 517   },
 518   "metricsPrivate": {
 519     "dependencies": ["permission:metricsPrivate"],
 520     "contexts": ["blessed_extension"]
 521   },
 522   "mdns": {
 523     "dependencies": ["permission:mdns"],
 524     "contexts": ["blessed_extension"]
 525   },
 526   "musicManagerPrivate": {
 527     "dependencies": ["permission:musicManagerPrivate"],
 528     "contexts": ["blessed_extension"]
 529   },
 530   "networkingPrivate": {
 531     "platforms": ["chromeos", "mac", "win"],
 532     "dependencies": ["permission:networkingPrivate"],
 533     "contexts": ["blessed_extension"]
 534   },
 535   "notifications": {
 536     "dependencies": ["permission:notifications"],
 537     "contexts": ["blessed_extension"]
 538   },
 539   "omnibox": {
 540     "dependencies": ["manifest:omnibox"],
 541     "contexts": ["blessed_extension"]
 542   },
 543   "pageAction": {
 544     "dependencies": ["manifest:page_action"],
 545     "contexts": ["blessed_extension"]
 546   },
 547   "pageActions": {
 548     "dependencies": ["manifest:page_actions"],
 549     "contexts": ["blessed_extension"]
 550   },
 551   "pageCapture": {
 552     "dependencies": ["permission:pageCapture"],
 553     "contexts": ["blessed_extension"]
 554   },
 555   "permissions": {
 556     "channel": "stable",
 557     "extension_types": ["extension", "legacy_packaged_app", "platform_app"],
 558     "contexts": ["blessed_extension"]
 559   },
 560   "power": {
 561     "dependencies": ["permission:power"],
 562     "contexts": ["blessed_extension"]
 563   },
 564   "preferencesPrivate": {
 565     "dependencies": ["permission:preferencesPrivate"],
 566     "contexts": ["blessed_extension"]
 567   },
 568   "principalsPrivate": {
 569     "dependencies": ["permission:principalsPrivate"],
 570     "contexts": ["blessed_extension"]
 571   },
 572   "privacy": {
 573     "dependencies": ["permission:privacy"],
 574     "contexts": ["blessed_extension"]
 575   },
 576   "processes": {
 577     "dependencies": ["permission:processes"],
 578     "contexts": ["blessed_extension"]
 579   },
 580   "proxy": {
 581     "dependencies": ["permission:proxy"],
 582     "contexts": ["blessed_extension"]
 583   },
 584   "pushMessaging": {
 585     "dependencies": ["permission:pushMessaging"],
 586     "contexts": ["blessed_extension"]
 587   },
 588   "imageWriterPrivate": {
 589     "dependencies": ["permission:imageWriterPrivate"],
 590     "extension_types": ["platform_app"],
 591     "contexts": ["blessed_extension"]
 592   },
 593   "readingListPrivate": {
 594     "dependencies": ["permission:readingListPrivate"],
 595     "contexts": ["blessed_extension"]
 596   },
 597   "rtcPrivate": {
 598     "dependencies": ["permission:rtcPrivate"],
 599     "contexts": ["blessed_extension"]
 600   },
 601   "runtime": {
 602     "channel": "stable",
 603     "extension_types": ["extension", "legacy_packaged_app", "platform_app"],
 604     "contexts": ["blessed_extension"]
 605   },
 606   "runtime.connect": {
 607     "contexts": "all",
 608     "matches": ["<all_urls>"]
 609   },
 610   "runtime.getManifest": {
 611     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 612   },
 613   "runtime.getURL": {
 614     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 615   },
 616   "runtime.id": {
 617     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 618   },
 619   "runtime.lastError": {
 620     "contexts": "all",
 621     "extension_types": "all",
 622     "matches": ["<all_urls>"]
 623   },
 624   "runtime.onConnect": {
 625     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 626   },
 627   "runtime.onMessage": {
 628     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 629   },
 630   "runtime.reload": {
 631     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 632   },
 633   "runtime.requestUpdateCheck": {
 634     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 635   },
 636   "runtime.sendMessage": {
 637     "contexts": "all",
 638     "matches": ["<all_urls>"]
 639   },
 640   "runtime.setUninstallURL": {
 641     "channel": "dev",
 642     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
 643   },
 644   "scriptBadge": {
 645     "dependencies": ["manifest:script_badge"],
 646     "contexts": ["blessed_extension"]
 647   },
 648   "serial": {
 649     "dependencies": ["permission:serial"],
 650     "contexts": ["blessed_extension"]
 651   },
 652   "sessions": {
 653     "dependencies": ["permission:sessions"],
 654     "contexts": ["blessed_extension"]
 655   },
 656   "signedInDevices": {
 657     "dependencies": ["permission:signedInDevices"],
 658     "contexts": ["blessed_extension"]
 659   },
 660   "streamsPrivate": {
 661     "dependencies": ["permission:streamsPrivate"],
 662     "contexts": ["blessed_extension"]
 663   },
 664   "syncFileSystem": {
 665     "dependencies": ["permission:syncFileSystem"],
 666     "contexts": ["blessed_extension"]
 667   },
 668   "systemIndicator": {
 669     "dependencies": ["manifest:system_indicator"],
 670     "contexts": ["blessed_extension"]
 671   },
 672   "system.cpu": {
 673     "dependencies": ["permission:system.cpu"],
 674     "contexts": ["blessed_extension"]
 675   },
 676   "system.display": {
 677     "dependencies": ["permission:system.display"],
 678     "contexts": ["blessed_extension"]
 679   },
 680   "system.memory": {
 681     "dependencies": ["permission:system.memory"],
 682     "contexts": ["blessed_extension"]
 683   },
 684   "system.network": {
 685     "dependencies": ["permission:system.network"],
 686     "contexts": ["blessed_extension"]
 687   },
 688   "system.storage": {
 689     "dependencies": ["permission:system.storage"],
 690     "contexts": ["blessed_extension"]
 691   },
 692   "system.storage.getAvailableCapacity": {
 693     "channel": "dev"
 694   },
 695   "systemPrivate": {
 696     "dependencies": ["permission:systemPrivate"],
 697     "contexts": ["blessed_extension"]
 698   },
 699   "tabCapture": {
 700     "dependencies": ["permission:tabCapture"],
 701     "contexts": ["blessed_extension"]
 702   },
 703   "tabs": {
 704     "channel": "stable",
 705     "extension_types": ["extension", "legacy_packaged_app"],
 706     "contexts": ["blessed_extension"]
 707   },
 708   "terminalPrivate": {
 709     "platforms": ["chromeos"],
 710     "dependencies": ["permission:terminalPrivate"],
 711     "contexts": ["blessed_extension"]
 712   },
 713   "topSites": {
 714     "dependencies": ["permission:topSites"],
 715     "contexts": ["blessed_extension"]
 716   },
 717   "tts": {
 718     "dependencies": ["permission:tts"],
 719     "contexts": ["blessed_extension"]
 720   },
 721   "ttsEngine": {
 722     "dependencies": ["permission:ttsEngine"],
 723     "contexts": ["blessed_extension"]
 724   },
 725   "types": {
 726     "channel": "stable",
 727     "extension_types": ["extension", "legacy_packaged_app", "platform_app"],
 728     "contexts": ["blessed_extension"]
 729   },
 730   "types.private": {
 731     "channel": "dev",
 732     "extension_types": ["extension"],
 733     "location": "component"
 734   },
 735   "usb": {
 736     "dependencies": ["permission:usb"],
 737     "contexts": ["blessed_extension"]
 738   },
 739   "virtualKeyboardPrivate": {
 740     "platforms": ["chromeos"],
 741     "dependencies": ["permission:virtualKeyboardPrivate"],
 742     "contexts": ["blessed_extension"]
 743   },
 744   "wallpaper": {
 745     "platforms": ["chromeos"],
 746     "dependencies": ["permission:wallpaper"],
 747     "contexts": ["blessed_extension"]
 748   },
 749   "wallpaperPrivate": {
 750     "platforms": ["chromeos"],
 751     "dependencies": ["permission:wallpaperPrivate"],
 752     "contexts": ["blessed_extension"]
 753   },
 754   "webNavigation": {
 755     "dependencies": ["permission:webNavigation"],
 756     "contexts": ["blessed_extension"]
 757   },
 758   "webRequest": {
 759     "dependencies": ["permission:webRequest"],
 760     "contexts": ["blessed_extension"]
 761   },
 762   "webRequestInternal": {
 763     "internal": true,
 764     "channel": "stable",
 765     "contexts": ["blessed_extension", "unblessed_extension"]
 766   },
 767   "webrtcAudioPrivate": {
 768     "dependencies": ["permission:webrtcAudioPrivate"],
 769     "contexts": ["blessed_extension"]
 770   },
 771   "webrtcLoggingPrivate": {
 772     "dependencies": ["permission:webrtcLoggingPrivate"],
 773     "contexts": ["blessed_extension"]
 774   },
 775   "webstore": {
 776     // Hosted apps can use the webstore API from within a blessed context.
 777     "channel": "stable",
 778     "extension_types": ["hosted_app"],
 779     "contexts": ["blessed_web_page", "web_page"],
 780     // Any webpage can use the webstore API.
 781     "matches": ["http://*/*", "https://*/*"]
 782   },
 783   "webstorePrivate": {
 784     "dependencies": ["permission:webstorePrivate"],
 785     "contexts": ["blessed_extension"]
 786   },
 787   "webview": {
 788     "internal": true,
 789     "dependencies": ["permission:webview"],
 790     "contexts": ["blessed_extension", "unblessed_extension"]
 791   },
 792   "webViewRequest": {
 793     "dependencies": ["permission:webview"],
 794     "contexts": ["blessed_extension", "unblessed_extension"]
 795   },
 796   "webviewTag": {
 797     "internal": true,
 798     "channel": "stable",
 799     "dependencies": ["permission:webview"],
 800     "contexts": ["blessed_extension"]
 801   },
 802   "windows": {
 803     "dependencies": ["api:tabs"],
 804     "contexts": ["blessed_extension"]
 805   }
 806 }