GitLab

and other embedders.

There doesn't appear to be any existing tests for this functionality
and I'm not sure how to easily test it.

Bug: 1025612
Change-Id: I81354ff16a6bb9c9bc3a9ada99018ad1e2c82031
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1959034Reviewed-by: Avi Drissman <avi@chromium.org>
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Commit-Queue: Alex Clarke <alexclarke@chromium.org>
Cr-Commit-Position: refs/heads/master@{#737363}