GitLab

And delete functions that become obsolete.

BUG=744658
TEST=bots
R=piman@chromium.org,kbr@chromium.org
TBR=asargent@chromium.org

Change-Id: Ib840edfb89b904a8972cbdd441ed3a4fc1d39e48
Reviewed-on: https://chromium-review.googlesource.com/835272
Commit-Queue: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Antoine Labour <piman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#525354}