GitLab

After discussion with chrome-privacy, this can be enabled for
users who have opted-in UMA.

Bug: 1017434
Change-Id: I140dac0327206846127be4befa3e6c9fca8780fd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2292510
Commit-Queue: Olivier Robin <olivierrobin@chromium.org>
Reviewed-by: Eugene But <eugenebut@chromium.org>
Cr-Commit-Position: refs/heads/master@{#791894}