Reland: Add GCMChannelStatusSyncer to schedule requests and enable/disable GCM

chrome/browser/prefs/browser_prefs.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/prefs/browser_prefs.h"
 
 #include <string>
 
 #include "base/debug/trace_event.h"
 #include "base/prefs/pref_registry_simple.h"
@@ skipping 65 matching lines @@
 #include "chrome/browser/ui/webui/instant_ui.h"
 #include "chrome/browser/ui/webui/ntp/new_tab_ui.h"
 #include "chrome/browser/ui/webui/plugins_ui.h"
 #include "chrome/browser/ui/webui/print_preview/sticky_settings.h"
 #include "chrome/browser/upgrade_detector.h"
 #include "chrome/browser/web_resource/promo_resource_service.h"
 #include "chrome/common/pref_names.h"
 #include "components/autofill/core/browser/autofill_manager.h"
 #include "components/bookmarks/browser/bookmark_utils.h"
 #include "components/dom_distiller/core/distilled_page_prefs.h"
+#include "components/gcm_driver/gcm_channel_status_syncer.h"
 #include "components/google/core/browser/google_pref_names.h"
 #include "components/google/core/browser/google_url_tracker.h"
 #include "components/network_time/network_time_tracker.h"
 #include "components/password_manager/core/browser/password_manager.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 #include "components/rappor/rappor_service.h"
 #include "components/search_engines/template_url_prepopulate_data.h"
 #include "components/sync_driver/sync_prefs.h"
 #include "components/translate/core/browser/translate_prefs.h"
 #include "content/public/browser/render_process_host.h"
@@ skipping 245 matching lines @@
 #if defined(OS_WIN)
   app_metro_launch::RegisterPrefs(registry);
   component_updater::RegisterPrefsForSwReporter(registry);
   password_manager::PasswordManager::RegisterLocalPrefs(registry);
 #endif
 
 #if defined(TOOLKIT_VIEWS)
   RegisterBrowserViewLocalPrefs(registry);
 #endif
 
+#if !defined(OS_ANDROID)
+  // The native GCM is used on Android instead.
+  gcm::GCMChannelStatusSyncer::RegisterPrefs(registry);
+#endif  // !defined(OS_ANDROID)
+
   // Preferences registered only for migration (clearing or moving to a new key)
   // go here.
 #if !defined(OS_ANDROID)
   registry->RegisterDictionaryPref(kProfileResetPromptMemento);
 #endif  // !defined(OS_ANDROID)
 }
 
 // Register prefs applicable to all profiles.
 void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
   TRACE_EVENT0("browser", "chrome::RegisterUserPrefs");
@@ skipping 74 matching lines @@
 #else
   AppShortcutManager::RegisterProfilePrefs(registry);
   autofill::GeneratedCreditCardBubbleController::RegisterUserPrefs(registry);
   DeviceIDFetcher::RegisterProfilePrefs(registry);
   DevToolsWindow::RegisterProfilePrefs(registry);
   DriveAppMapping::RegisterProfilePrefs(registry);
   extensions::CommandService::RegisterProfilePrefs(registry);
   extensions::ExtensionSettingsHandler::RegisterProfilePrefs(registry);
   extensions::TabsCaptureVisibleTabFunction::RegisterProfilePrefs(registry);
   first_run::RegisterProfilePrefs(registry);
+  gcm::GCMChannelStatusSyncer::RegisterProfilePrefs(registry);
   NewTabUI::RegisterProfilePrefs(registry);
   PepperFlashSettingsManager::RegisterProfilePrefs(registry);
   PinnedTabCodec::RegisterProfilePrefs(registry);
   PluginsUI::RegisterProfilePrefs(registry);
   RegisterAutolaunchUserPrefs(registry);
   signin::RegisterProfilePrefs(registry);
 #endif
 
 #if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
   default_apps::RegisterProfilePrefs(registry);
@@ skipping 154 matching lines @@
 #if defined(OS_CHROMEOS)
   chromeos::default_pinned_apps_field_trial::MigratePrefs(local_state);
 #endif
 
 #if defined(TOOLKIT_VIEWS)
   MigrateBrowserTabStripPrefs(local_state);
 #endif
 }
 
 }  // namespace chrome