[webrtc-pc] new commits pushed by alvestrand

The following commits were just pushed by alvestrand to 

* Make RTCDataChannel.id nullable and describe when it's set.

Fixes #795.

When a data channel is initially created, and a ID isn't explicitly
provided, it will only be set after the DTLS role is negotiated by an
SDP answer. If a data channel is created after this answer is set, an
ID will be set instantly.

Until the id is set, the attribute will return null.
  by Taylor Brandstetter

* s/ID/id

Consistency in capitalization.
  by Bernard Aboba

* s/ID/id/

Consistency in capitalization
  by Bernard Aboba

* Merge pull request #1038 from taylor-b/data_channel_id

Make RTCDataChannel.id nullable and describe when it's set.
  by Harald Alvestrand

Received on Thursday, 2 March 2017 15:10:55 UTC