GitLab

Move the logic of frame token check into RWHVA since the RWHVA maybe
reused with create a new compositor.

Bug:1103530

Change-Id: I69c5bbb7713e6054309d8d9a50188f48c6cbd74b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2288714
Commit-Queue: Bo <boliu@chromium.org>
Reviewed-by: Bo <boliu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#789472}