GitLab

Less jarring on a page with white background.

Bug: 884819
Change-Id: I40ef521090d6146ba0abe2f78de0656d824988ef
Reviewed-on: https://chromium-review.googlesource.com/1247030Reviewed-by: Alex Moshchuk <alexmos@chromium.org>
Commit-Queue: Bo <boliu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#594529}