GitLab

This test was made flaky by this CL:
  https://chromium-review.googlesource.com/c/chromium/src/+/1213864

TBR=masonfreed@chromium.org
NOTRY=true

Bug: 903019
Change-Id: Ifd936eb36d2a2731a66f391c54de5ec019963d5e
Reviewed-on: https://chromium-review.googlesource.com/c/1330216Reviewed-by: Mason Freed <masonfreed@chromium.org>
Commit-Queue: Mason Freed <masonfreed@chromium.org>
Cr-Commit-Position: refs/heads/master@{#606944}