chrome/browser/signin/easy_unlock_metrics.cc

   1 // Copyright 2014 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 #include "chrome/browser/signin/easy_unlock_metrics.h"
   6
   7 #include "base/logging.h"
   8 #include "base/metrics/histogram_macros.h"
   9
  10 void RecordEasyUnlockDidUserManuallyUnlockPhone(bool did_unlock) {
  11   UMA_HISTOGRAM_BOOLEAN("EasyUnlock.AuthEvent.DidUserManuallyUnlockPhone",
  12                         did_unlock);
  13 }
  14
  15 void RecordEasyUnlockSigninDuration(const base::TimeDelta& duration) {
  16   UMA_HISTOGRAM_MEDIUM_TIMES("EasyUnlock.AuthEvent.SignIn.Duration", duration);
  17 }
  18
  19 void RecordEasyUnlockSigninEvent(EasyUnlockAuthEvent event) {
  20   DCHECK_LT(event, EASY_UNLOCK_AUTH_EVENT_COUNT);
  21   UMA_HISTOGRAM_ENUMERATION("EasyUnlock.AuthEvent.SignIn", event,
  22                             EASY_UNLOCK_AUTH_EVENT_COUNT);
  23 }
  24
  25 void RecordEasyUnlockScreenUnlockDuration(const base::TimeDelta& duration) {
  26   UMA_HISTOGRAM_MEDIUM_TIMES("EasyUnlock.AuthEvent.Unlock.Duration", duration);
  27 }
  28
  29 void RecordEasyUnlockScreenUnlockEvent(EasyUnlockAuthEvent event) {
  30   DCHECK_LT(event, EASY_UNLOCK_AUTH_EVENT_COUNT);
  31   UMA_HISTOGRAM_ENUMERATION("EasyUnlock.AuthEvent.Unlock", event,
  32                             EASY_UNLOCK_AUTH_EVENT_COUNT);
  33 }
  34
  35 void RecordEasyUnlockTrialRunEvent(EasyUnlockTrialRunEvent event) {
  36   DCHECK_LT(event, EASY_UNLOCK_TRIAL_RUN_EVENT_COUNT);
  37   UMA_HISTOGRAM_ENUMERATION("EasyUnlock.TrialRun.Events",
  38                             event,
  39                             EASY_UNLOCK_TRIAL_RUN_EVENT_COUNT);
  40 }