BUG=none
R=yangguo@chromium.org

Change-Id: I683c10eae10f60fb7239f3714df0a12a9d19a43b
Reviewed-on: https://chromium-review.googlesource.com/480071Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Jochen Eisinger <jochen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44674}