GitLab

Double rAF start of the test to avoid starting the animation while too
busy to handle updates in a timely manner.

Bug: 1029541
Change-Id: I3e0e665f0b4b9dd6f6a87d84d207b0c18a1b51c2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1946668
Commit-Queue: Kevin Ellis <kevers@chromium.org>
Reviewed-by: Robert Flack <flackr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#721486}