GitLab

Rebased on crrev.com/727196 to add the non virtual/threaded
variant of the same test.

TBR=petermarshall@chromium.org

Bug: 1036626
Change-Id: I03e7336020a12ed2e7241cd4a1104528278cc80c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1980875Reviewed-by: Gabriel Charette <gab@chromium.org>
Commit-Queue: Gabriel Charette <gab@chromium.org>
Cr-Commit-Position: refs/heads/master@{#727214}