Wip - cl for implemening VideoTrackSource::ApplyConstraints(constraints, VideoTrack) and adopt safe…

content/renderer/media/pepper_to_video_track_adapter.cc

Index: content/renderer/media/pepper_to_video_track_adapter.cc
diff --git a/content/renderer/media/pepper_to_video_track_adapter.cc b/content/renderer/media/pepper_to_video_track_adapter.cc
index dee07944396eeae1d93a0bf195c7853a10b6e288..9cbb5cdecf0f3743123109b113a28c79897cfa2e 100644
--- a/content/renderer/media/pepper_to_video_track_adapter.cc
+++ b/content/renderer/media/pepper_to_video_track_adapter.cc
@@ -262,13 +262,7 @@ bool PepperToVideoTrackAdapter::Open(MediaStreamRegistryInterface* registry,
                            false /* remote */);
   webkit_source.setExtraData(writer);
 
-  blink::WebMediaConstraints constraints;
-  constraints.initialize();
-  bool track_enabled = true;
-
-  stream.addTrack(MediaStreamVideoTrack::CreateVideoTrack(
-      writer, constraints, MediaStreamVideoSource::ConstraintsCallback(),
-      track_enabled));
+  stream.addTrack(MediaStreamVideoTrack::CreateVideoTrack(writer));
 
   *frame_writer = new PpFrameWriterProxy(writer->AsWeakPtr());
   return true;