Quite a substantial update.

Includes ANGLE-related fixes contributed by Google and Intel.

Also includes some test suppressions for ES 3.1 D3D11.

Bug: angleproject:2617
Bug: angleproject:2619
Bug: angleproject:2625
Change-Id: Iea90036996b1a49278443e5d88dbe7ace32de6d4
Reviewed-on: https://chromium-review.googlesource.com/1087179
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>