[webrtc-pc] new commits pushed by alvestrand

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

* UnknownError on constructor failure
  by Harald Alvestrand
https://github.com/w3c/webrtc-pc/commit/66e171368746140a1fd89ee7762cf4fb1a55386c

* Merge pull request #1674 from w3c/constructor-failure

Return UnknownError on RTCPeerConnection constructor failure
  by Harald Alvestrand
https://github.com/w3c/webrtc-pc/commit/90afbffdb2e39632926805ce3bd4a7c54d063f8b

Received on Thursday, 7 December 2017 15:50:53 UTC