GitLab

BUG=b:65588340
BUG=779815
TEST=test via local chrome variation server.

Change-Id: Ieb791cab0b84bcf8e8525a11d085e20ad99128bb
Reviewed-on: https://chromium-review.googlesource.com/747764Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Commit-Queue: Muyuan Li <muyuanli@chromium.org>
Cr-Commit-Position: refs/heads/master@{#512998}