
This change adds thread annotations to AcmReceiver. These are the annotations that could be added without changing acquiring the locks in more locations, or changing the lock structure. BUG=3401 R=kwiberg@webrtc.org Review URL: https://webrtc-codereview.appspot.com/17649004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@6376 4adac7df-926f-26a2-2b94-8c16560cd09d