See https://codereview.webrtc.org/3012183002/ for more background. Bug: webrtc:8206 Change-Id: I638bc30a44d036826b7caccaab254916093fe357 Reviewed-on: https://webrtc-review.googlesource.com/1584 Commit-Queue: Henrik Andreassson <henrika@webrtc.org> Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19946}