chrome/browser/ui/options/options_util.cc

   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 #include "chrome/browser/ui/options/options_util.h"
   6
   7 #include "base/threading/thread_restrictions.h"
   8 #include "chrome/browser/browser_process.h"
   9 #include "chrome/browser/metrics/metrics_service.h"
  10 #include "chrome/installer/util/google_update_settings.h"
  11
  12 // static
  13 bool OptionsUtil::ResolveMetricsReportingEnabled(bool enabled) {
  14   // GoogleUpdateSettings touches the disk from the UI thread. MetricsService
  15   // also calls GoogleUpdateSettings below. http://crbug/62626
  16   base::ThreadRestrictions::ScopedAllowIO allow_io;
  17
  18   GoogleUpdateSettings::SetCollectStatsConsent(enabled);
  19   bool update_pref = GoogleUpdateSettings::GetCollectStatsConsent();
  20
  21   if (enabled != update_pref)
  22     DVLOG(1) << "OptionsUtil: Unable to set crash report status to " << enabled;
  23
  24   // Only change the pref if GoogleUpdateSettings::GetCollectStatsConsent
  25   // succeeds.
  26   enabled = update_pref;
  27
  28   MetricsService* metrics = g_browser_process->metrics_service();
  29   if (metrics) {
  30     if (enabled)
  31       metrics->Start();
  32     else
  33       metrics->Stop();
  34   }
  35
  36   return enabled;
  37 }