Bug: webrtc:7644 Change-Id: I1906419e597fe6f80247e8def78c958f3759ba00 Reviewed-on: https://webrtc-review.googlesource.com/2687 Commit-Queue: Oleh Prypin <oprypin@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19938}