[webrtc-pc] Pull Request: Add contributing source voice activity flag

aboba has just submitted a new pull request for 
https://github.com/w3c/webrtc-pc:

== Add contributing source voice activity flag ==
Fix for Issue https://github.com/w3c/webrtc-pc/issues/450

See https://github.com/w3c/webrtc-pc/pull/454

Received on Thursday, 7 January 2016 14:51:45 UTC