GitLab

For the case of emitting a new surface in SA HandleSurfaceQuad(),
We only need to call AddSurfaceDamageToDamageList once.

Bug: 1117235
Change-Id: I3ac337aaf0a7876790180636288e60b3c1471963
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2454569Reviewed-by: weiliangc <weiliangc@chromium.org>
Commit-Queue: Maggie Chen <magchen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#816812}