GitLab

This lets the args be included from other directories.

Also fix the license in REPORTER_BRANDING and CLEANER_BRANDING.

R=csharp

Bug: 830892
Change-Id: Ia753c988579ee65a969aa07103677b80da0eede4
Reviewed-on: https://chromium-review.googlesource.com/1216707Reviewed-by: Chris Sharp <csharp@chromium.org>
Commit-Queue: Joe Mason <joenotcharles@chromium.org>
Cr-Commit-Position: refs/heads/master@{#590305}