Allow Chrome OS login profile to have different default pref values

chrome/browser/media_galleries/media_galleries_preferences.h

 // Copyright (c) 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.
 
 #ifndef CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_PREFERENCES_H_
 #define CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_PREFERENCES_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 181 matching lines @@
                                         MediaGalleryPrefId pref_id,
                                         bool has_permission);
 
   const MediaGalleriesPrefInfoMap& known_galleries() const {
     return known_galleries_;
   }
 
   // BrowserContextKeyedService implementation:
   virtual void Shutdown() OVERRIDE;
 
-  static void RegisterUserPrefs(user_prefs::PrefRegistrySyncable* registry);
+  static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
 
   // Returns true if the media gallery preferences system has ever been used
   // for this profile. To be exact, it checks if a gallery has ever been added
   // (including defaults).
   static bool APIHasBeenUsed(Profile* profile);
 
  private:
   friend class MediaGalleriesPreferencesTest;
   friend class MediaGalleriesPermissionsTest;
 
@@ skipping 87 matching lines @@
   DeviceIdPrefIdsMap device_map_;
 
   ObserverList<GalleryChangeObserver> gallery_change_observers_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaGalleriesPreferences);
 };
 
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_PREFERENCES_H_