GitLab

This was potentially falling back to hint still being fetched if URL
hint hadn't arrived yet

Bug: 1112500
Change-Id: I0307f41f1b49a6901eef48b522dfefe0546f6139
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2369264Reviewed-by: Michael Crouse <mcrouse@chromium.org>
Commit-Queue: Sophie Chang <sophiechang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#800752}