Enable ReadLock fences for Android VideoFrames.

Lets see if this resolves the WebGL flakes.

BUG=716496,733599,793050,818041,834933,891456,907512,934545,965387
TEST=bots

Change-Id: I12e52dc6f55221e1b7bad423170c30f37e44c545
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1658635
Commit-Queue: Dale Curtis <dalecurtis@chromium.org>
Reviewed-by: Frank Liberato <liberato@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#670595}
2 files changed