Added VideoTrackInterface::GetSink method, for use by VideoRtpReceiver. Get rid of FrameInput.

talk/app/webrtc/videotrack.cc

Index: talk/app/webrtc/videotrack.cc
diff --git a/talk/app/webrtc/videotrack.cc b/talk/app/webrtc/videotrack.cc
index f1382400689bf6846f9df14e61b9cbe62502eb5a..81a99f419a59e481c6c53b6d1547c6e449561627 100644
--- a/talk/app/webrtc/videotrack.cc
+++ b/talk/app/webrtc/videotrack.cc
@@ -58,6 +58,11 @@ void VideoTrack::RemoveRenderer(VideoRendererInterface* renderer) {
   renderers_.RemoveRenderer(renderer);
 }
 
+rtc::VideoSinkInterface<cricket::VideoFrame>* VideoTrack::GetSink() {
+  RTC_DCHECK(video_source_->remote());
+  return &renderers_;

[pthatcher1, 2016/02/03 16:24:29]

As mentioned in the other CL, you could just implement OnFrame here by calling
renderers_->OnFrame()

+}
+
 bool VideoTrack::set_enabled(bool enable) {
   renderers_.SetEnabled(enable);
   return MediaStreamTrack<VideoTrackInterface>::set_enabled(enable);