WebRtcMediaStreamTrackAdapter, maps 1 webrtc and 1 blink track

content/renderer/media/webrtc/webrtc_media_stream_adapter.cc

Index: content/renderer/media/webrtc/webrtc_media_stream_adapter.cc
diff --git a/content/renderer/media/webrtc/webrtc_media_stream_adapter.cc b/content/renderer/media/webrtc/webrtc_media_stream_adapter.cc
index f86c207316e341a8df28292dff6d31068b75d953..3888b3a129225bc2755508594f88f019cf34fea1 100644
--- a/content/renderer/media/webrtc/webrtc_media_stream_adapter.cc
+++ b/content/renderer/media/webrtc/webrtc_media_stream_adapter.cc
@@ -101,6 +101,8 @@ void WebRtcMediaStreamAdapter::TrackRemoved(
   }
 }
 
+// TODO(hbos): Replace this code with |WebRtcMediaStreamTrackAdapter|.
+// crbug.com/705901
 void WebRtcMediaStreamAdapter::AddAudioSinkToTrack(
     const blink::WebMediaStreamTrack& track) {
   MediaStreamAudioTrack* native_track = MediaStreamAudioTrack::From(track);
@@ -134,6 +136,8 @@ void WebRtcMediaStreamAdapter::AddAudioSinkToTrack(
   webrtc_media_stream_->AddTrack(audio_sink->webrtc_audio_track());
 }
 
+// TODO(hbos): Replace this code with |WebRtcMediaStreamTrackAdapter|.
+// crbug.com/705901
 void WebRtcMediaStreamAdapter::AddVideoSinkToTrack(
     const blink::WebMediaStreamTrack& track) {
   DCHECK_EQ(track.Source().GetType(), blink::WebMediaStreamSource::kTypeVideo);