GitLab

While here, also remove some references to GYP.

Bug: 1031169
Change-Id: Ibb00ea755454be02b366f344d9bae8b693dbd581
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2066060
Auto-Submit: Nico Weber <thakis@chromium.org>
Reviewed-by: Hans Wennborg <hans@chromium.org>
Reviewed-by: Sylvain Defresne <sdefresne@chromium.org>
Commit-Queue: Nico Weber <thakis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#743109}