ba97ba7af9
This corresponds to processing the removal of a remote track step of the spec, with processing the addition of a remote track already covered by OnAddTrack. https://w3c.github.io/webrtc-pc/#processing-remote-mediastreamtracks Bug: webrtc:8260, webrtc:8315 Change-Id: Ica8be92369733eb3cf1397fb60385d45a9b58700 Reviewed-on: https://webrtc-review.googlesource.com/4722 Commit-Queue: Henrik Boström <hbos@webrtc.org> Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org> Reviewed-by: Steve Anton <steveanton@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20214}