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 RecordEasyUnlockSigninEvent(EasyUnlockAuthEvent event) {
  11   DCHECK_LT(event, EASY_UNLOCK_AUTH_EVENT_COUNT);
  12   UMA_HISTOGRAM_ENUMERATION("EasyUnlock.AuthEvent.SignIn", event,
  13                             EASY_UNLOCK_AUTH_EVENT_COUNT);
  14 }
  15
  16 void RecordEasyUnlockScreenUnlockEvent(EasyUnlockAuthEvent event) {
  17   DCHECK_LT(event, EASY_UNLOCK_AUTH_EVENT_COUNT);
  18   UMA_HISTOGRAM_ENUMERATION("EasyUnlock.AuthEvent.Unlock", event,
  19                             EASY_UNLOCK_AUTH_EVENT_COUNT);
  20 }
  21
  22 void RecordEasyUnlockTrialRunEvent(EasyUnlockTrialRunEvent event) {
  23   DCHECK_LT(event, EASY_UNLOCK_TRIAL_RUN_EVENT_COUNT);
  24   UMA_HISTOGRAM_ENUMERATION("EasyUnlock.TrialRun.Events",
  25                             event,
  26                             EASY_UNLOCK_TRIAL_RUN_EVENT_COUNT);
  27 }