GitLab

Screenshot:
https://screenshot.googleplex.com/BV3uweR38fL.png

See mocks at:
https://docs.google.com/presentation/d/1GnKn5ca_KrM_BTQB-He9cCmzAQtwVF6JJJ6Lo6i4gqI/edit#slide=id.g4af27b4ff_35243

BUG=748288

Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: I6f8f0b92164d546c1670816a76d3289d648955f1
Reviewed-on: https://chromium-review.googlesource.com/582342Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
Reviewed-by: Gustavo Sacomoto <sacomoto@chromium.org>
Commit-Queue: Tim Song <tengs@chromium.org>
Cr-Commit-Position: refs/heads/master@{#491185}