
Fix MediaStreamHandler to make sure it releases the reference to a renderer when it is no longer needed. Removes the use of the signaling thread in MediaStreamHandler. Fix renderering in peerconnection_client_dev. It now uses the reference counted render wrapper. BUG= TEST= Review URL: http://webrtc-codereview.appspot.com/242001 git-svn-id: http://webrtc.googlecode.com/svn/trunk@764 4adac7df-926f-26a2-2b94-8c16560cd09d