GitLab

Bug: b/139810037
Test: covered by unittest. also tested manually.

Change-Id: I18a1f7e3d368d51823a3cd1b21e5d905fcc3d00e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1757686Reviewed-by: Yusuke Sato <yusukes@chromium.org>
Reviewed-by: Jun Mukai <mukai@chromium.org>
Commit-Queue: Mitsuru Oshima (slow) <oshima@chromium.org>
Cr-Commit-Position: refs/heads/master@{#689570}