[webrtc-pc] new commits pushed by aboba

The following commits were just pushed by aboba to 
https://github.com/w3c/webrtc-pc:

* Revert reference change

Revert reference change
  by aboba
https://github.com/w3c/webrtc-pc/commit/c2c912932f176826f55ef6b279af548ada0caa94

Received on Friday, 2 December 2016 00:25:16 UTC