Deleted renderer-related SetSize methods, and all uses.

talk/app/webrtc/videotrackrenderers.cc

 /*
  * 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 36 matching lines @@
 void VideoTrackRenderers::RemoveRenderer(VideoRendererInterface* renderer) {
   rtc::CritScope cs(&critical_section_);
   renderers_.erase(renderer);
 }
 
 void VideoTrackRenderers::SetEnabled(bool enable) {
   rtc::CritScope cs(&critical_section_);
   enabled_ = enable;
 }
 
-bool VideoTrackRenderers::SetSize(int width, int height, int reserved) {
-  return true;
-}
-
 bool VideoTrackRenderers::RenderFrame(const cricket::VideoFrame* frame) {
   rtc::CritScope cs(&critical_section_);
   if (!enabled_) {
     return true;
   }
   for (VideoRendererInterface* renderer : renderers_) {
     renderer->RenderFrame(frame);
   }
   return true;
 }
 
 }  // namespace webrtc