[webrtc-pc] Pull Request: Add missing "closed" signaling state.

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

== Add missing "closed" signaling state. ==
Fixes #1103.

See https://github.com/w3c/webrtc-pc/pull/1104

Received on Thursday, 30 March 2017 17:21:52 UTC