GitLab

This is in preparation of migrating this page to Polymer3.

Bug: 1015241
Change-Id: Id8533d89043f288fee6aaa45fcbde5ef48bda51a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1865266Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
Commit-Queue: Demetrios Papadopoulos <dpapad@chromium.org>
Auto-Submit: Demetrios Papadopoulos <dpapad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#706964}