Allow Chrome OS login profile to have different default pref values

chrome/browser/media/media_capture_devices_dispatcher.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_MEDIA_CAPTURE_DEVICES_DISPATCHER_H_
 #define CHROME_BROWSER_MEDIA_MEDIA_CAPTURE_DEVICES_DISPATCHER_H_
 
 #include <queue>
 
 #include "base/callback.h"
@@ skipping 41 matching lines @@
         int render_view_id,
         const content::MediaStreamDevice& device,
         const content::MediaRequestState state) {}
 
     virtual ~Observer() {}
   };
 
   static MediaCaptureDevicesDispatcher* GetInstance();
 
   // Registers the preferences related to Media Stream default devices.
-  static void RegisterUserPrefs(user_prefs::PrefRegistrySyncable* registry);
+  static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
 
   // Methods for observers. Called on UI thread.
   // Observers should add themselves on construction and remove themselves
   // on destruction.
   void AddObserver(Observer* observer);
   void RemoveObserver(Observer* observer);
   const content::MediaStreamDevices& GetAudioCaptureDevices();
   const content::MediaStreamDevices& GetVideoCaptureDevices();
 
   // Method called from WebCapturerDelegate implementations to process access
@@ skipping 118 matching lines @@
   scoped_refptr<MediaStreamCaptureIndicator> media_stream_capture_indicator_;
 
   scoped_refptr<AudioStreamIndicator> audio_stream_indicator_;
 
   content::NotificationRegistrar notifications_registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaCaptureDevicesDispatcher);
 };
 
 #endif  // CHROME_BROWSER_MEDIA_MEDIA_CAPTURE_DEVICES_DISPATCHER_H_