Bug: webrtc:8761 Change-Id: I06cdff086b624afaf3533ced3e5e4eaf3a862720 Reviewed-on: https://webrtc-review.googlesource.com/39980 Commit-Queue: Alex Leung <alexleung@google.com> Reviewed-by: Sami Kalliomäki <sakal@webrtc.org> Reviewed-by: Alex Glaznev <glaznev@webrtc.org> Cr-Commit-Position: refs/heads/master@{#21699}