Delete unused method webrtc::VideoRendererInterface::SetSize.

talk/app/webrtc/mediastreaminterface.h

 /*
  * libjingle
  * Copyright 2012 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 100 matching lines @@
   // These methods should be called by implementation only.
   virtual bool set_state(TrackState new_state) = 0;
 
  protected:
   virtual ~MediaStreamTrackInterface() {}
 };
 
 // Interface for rendering VideoFrames from a VideoTrack
 class VideoRendererInterface {
  public:
-  // TODO(guoweis): Remove this function.  Obsolete. The implementation of
-  // VideoRendererInterface should be able to handle different frame size as
-  // well as pending rotation. If it can't apply the frame rotation by itself,
-  // it should call |frame|.GetCopyWithRotationApplied() to get a frame that has
-  // the rotation applied.
-  virtual void SetSize(int width, int height) {}
-
   // |frame| may have pending rotation. For clients which can't apply rotation,
   // |frame|->GetCopyWithRotationApplied() will return a frame that has the
   // rotation applied.
   virtual void RenderFrame(const cricket::VideoFrame* frame) = 0;
 
  protected:
   // The destructor is protected to prevent deletion via the interface.
   // This is so that we allow reference counted classes, where the destructor
   // should never be public, to implement the interface.
   virtual ~VideoRendererInterface() {}
@@ skipping 136 matching lines @@
   virtual bool RemoveTrack(AudioTrackInterface* track) = 0;
   virtual bool RemoveTrack(VideoTrackInterface* track) = 0;
 
  protected:
   virtual ~MediaStreamInterface() {}
 };
 
 }  // namespace webrtc
 
 #endif  // TALK_APP_WEBRTC_MEDIASTREAMINTERFACE_H_