Refactor preference syncing.

chrome/browser/content_settings/content_settings_notification_provider.cc

 // Copyright (c) 2011 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/content_settings/content_settings_notification_provider.h"
 
 #include "base/string_util.h"
 #include "chrome/browser/notifications/desktop_notification_service_factory.h"
 #include "chrome/browser/notifications/notification.h"
@@ skipping 17 matching lines @@
 
 namespace content_settings {
 
 // ////////////////////////////////////////////////////////////////////////////
 // NotificationProvider
 //
 
 // static
 void NotificationProvider::RegisterUserPrefs(PrefService* user_prefs) {
   if (!user_prefs->FindPreference(prefs::kDesktopNotificationAllowedOrigins))
-    user_prefs->RegisterListPref(prefs::kDesktopNotificationAllowedOrigins);
+    user_prefs->RegisterListPref(prefs::kDesktopNotificationAllowedOrigins,
+                                 true /* sync pref */);
   if (!user_prefs->FindPreference(prefs::kDesktopNotificationDeniedOrigins))
-    user_prefs->RegisterListPref(prefs::kDesktopNotificationDeniedOrigins);
+    user_prefs->RegisterListPref(prefs::kDesktopNotificationDeniedOrigins,
+                                 true /* sync pref */);
 }
 
 // TODO(markusheintz): Re-factoring in progress. Do not move or touch the
 // following two static methods as you might cause trouble. Thanks!
 
 // static
 ContentSettingsPattern NotificationProvider::ToContentSettingsPattern(
     const GURL& origin) {
   // Fix empty GURLs.
   if (origin.spec().empty()) {
@@ skipping 326 matching lines @@
   prefs->ScheduleSavePersistentPrefs();
 }
 
 void NotificationProvider::ResetAllOrigins() {
   PrefService* prefs = profile_->GetPrefs();
   prefs->ClearPref(prefs::kDesktopNotificationAllowedOrigins);
   prefs->ClearPref(prefs::kDesktopNotificationDeniedOrigins);
 }
 
 }  // namespace content_settings