GitLab

Start running content_unittests with the --mus flags on linux-chromeos
bots.

BUG=786453

Change-Id: Ied53b0f651dbec49ee7a3224623bb69343eaf891
Reviewed-on: https://chromium-review.googlesource.com/817691Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Commit-Queue: Sadrul Chowdhury <sadrul@chromium.org>
Cr-Commit-Position: refs/heads/master@{#523541}