GitLab

Used while debugging
https://chromium-review.googlesource.com/c/chromium/src/+/1635473
and I think it'll be a nice general purpose debugging tool for
developers.

R=alexclarke@chromium.org

Bug: 946657
Change-Id: I479eb51d00b835bf8a4a75a1b044ab5db12aae13
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1639389Reviewed-by: Alex Clarke <alexclarke@chromium.org>
Commit-Queue: Gabriel Charette <gab@chromium.org>
Auto-Submit: Gabriel Charette <gab@chromium.org>
Cr-Commit-Position: refs/heads/master@{#665879}