| Index: talk/app/webrtc/remoteaudiosource.h | 
| diff --git a/talk/app/webrtc/remoteaudiosource.h b/talk/app/webrtc/remoteaudiosource.h | 
| index f518d9b607b8b5158d9b8d9120033401024f1a50..d648ba460491929e66bc024f31b9a1eb65da2912 100644 | 
| --- a/talk/app/webrtc/remoteaudiosource.h | 
| +++ b/talk/app/webrtc/remoteaudiosource.h | 
| @@ -56,9 +56,10 @@ class RemoteAudioSource : public Notifier<AudioSourceInterface> { | 
|  | 
| // MediaSourceInterface implementation. | 
| MediaSourceInterface::SourceState state() const override; | 
| +  bool remote() const override; | 
|  | 
| -  void AddSink(AudioTrackSinkInterface* sink); | 
| -  void RemoveSink(AudioTrackSinkInterface* sink); | 
| +  void AddSink(AudioTrackSinkInterface* sink) override; | 
| +  void RemoveSink(AudioTrackSinkInterface* sink) override; | 
|  | 
| protected: | 
| RemoteAudioSource(); | 
|  |