Bug: webrtc:7508 Change-Id: If84910820c2ca4cf2acbe4830f07ec5219cff977 Reviewed-on: https://webrtc-review.googlesource.com/33003 Reviewed-by: Stefan Holmer <stefan@webrtc.org> Commit-Queue: Björn Terelius <terelius@webrtc.org> Cr-Commit-Position: refs/heads/master@{#21514}