GitLab

virtual/gpu/fast/canvas/canvas-composite-shadow.html is flaky.

Mark as such.

Tbr: sugoi@chromium.org
Bug: 1150518
Change-Id: I0ee14f9d8f4c38fe4c61cc0cd1e697f4e8249f0c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2547391Reviewed-by: Nina Satragno <nsatragno@chromium.org>
Commit-Queue: Nina Satragno <nsatragno@chromium.org>
Cr-Commit-Position: refs/heads/master@{#828891}