GitLab

"mus" doesn't exist anymore, so it should be safe to re-enable back
these tests.

Bug: 765794
Change-Id: I8efa18d8d514d902e9f7654da8a810ed633481e1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1729790Reviewed-by: James Cook <jamescook@chromium.org>
Reviewed-by: Ryan Hansberry <hansberry@chromium.org>
Commit-Queue: Alberto Herrera <ahrfgb@google.com>
Cr-Commit-Position: refs/heads/master@{#682927}