Deleted method AudioTrackInterface::GetRenderer.

talk/app/webrtc/mediastreaminterface.h

Index: talk/app/webrtc/mediastreaminterface.h
diff --git a/talk/app/webrtc/mediastreaminterface.h b/talk/app/webrtc/mediastreaminterface.h
index 9b137d9f761006bc45477b455fc58b91236a7069..341a73c70a5a7da1263fa4c5b4c3f5ca5b00b6f5 100644
--- a/talk/app/webrtc/mediastreaminterface.h
+++ b/talk/app/webrtc/mediastreaminterface.h
@@ -235,12 +235,6 @@ class AudioTrackInterface : public MediaStreamTrackInterface {
   virtual rtc::scoped_refptr<AudioProcessorInterface>
       GetAudioProcessor() { return NULL; }
 
-  // Get a pointer to the audio renderer of this AudioTrack.
-  // The pointer is valid for the lifetime of this AudioTrack.
-  // TODO(xians): Remove the following interface after Chrome switches to
-  // AddSink() and RemoveSink() interfaces.
-  virtual cricket::AudioRenderer* GetRenderer() { return NULL; }
-
  protected:
   virtual ~AudioTrackInterface() {}
 };