BUG=webrtc:8448 Change-Id: I07ff9db5cb49f84d98b6076e748a990aa560b5b5 Reviewed-on: https://webrtc-review.googlesource.com/15400 Reviewed-by: Åsa Persson <asapersson@webrtc.org> Commit-Queue: Rasmus Brandt <brandtr@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20437}