Bug: 
Change-Id: I0868da7ee73f1c7637d9c79b6c78f27557cd14a4
Reviewed-on: https://chromium-review.googlesource.com/792653Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Jing Bao <jing.bao@intel.com>
Cr-Commit-Position: refs/heads/master@{#49774}