First failing build for each:

https://build.chromium.org/p/chromium.gpu.fyi/builders/Win7%20Release%20%28AMD%29/builds/829
https://build.chromium.org/p/chromium.gpu.fyi/builders/Win7%20Debug%20%28AMD%29/builds/577

Note: emailed AMD about upstreaming the angle_deqp_gles3_d3d11_tests into their internal waterfall, to prevent these sorts of regressions in the future.

Issue 676269 has been merged into this issue.

Note: this is blocking CLs which run win_optional_gpu_tests_rel, including V8 rolls. Must be addressed immediately.

Eric: in your opinion should we press forward with this driver upgrade or roll back until AMD claims they've fixed the regressions?

The following revision refers to this bug:
  https://chromium.googlesource.com/angle/angle/+/e2d0e41fa30879fbd0bf3f2688936dc0293fd79d

commit e2d0e41fa30879fbd0bf3f2688936dc0293fd79d
Author: Geoff Lang <geofflang@chromium.org>
Date: Wed Dec 21 17:02:38 2016

Supress failures for the 16.12.1 Windows AMD D3D11 driver.

BUG= 676333 

Change-Id: I2c29b3dd4ee00bb68575371fe3b1320aad087575
Reviewed-on: https://chromium-review.googlesource.com/422479
Reviewed-by: Geoff Lang <geofflang@chromium.org>

[modify] https://crrev.com/e2d0e41fa30879fbd0bf3f2688936dc0293fd79d/src/tests/deqp_support/deqp_gles3_test_expectations.txt
[modify] https://crrev.com/e2d0e41fa30879fbd0bf3f2688936dc0293fd79d/src/tests/gl_tests/TimerQueriesTest.cpp

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/7fd28e32fa301bf976be9dde55ce93516ccb9ae0

commit 7fd28e32fa301bf976be9dde55ce93516ccb9ae0
Author: geofflang <geofflang@chromium.org>
Date: Wed Dec 21 17:40:08 2016

Supress WebGL failures for the 16.12.1 Windows AMD D3D11 driver.

TBR=kbr@chromium.org
NOTRY=true

BUG= 676333 
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel

Review-Url: https://codereview.chromium.org/2595923003
Cr-Commit-Position: refs/heads/master@{#440141}

[modify] https://crrev.com/7fd28e32fa301bf976be9dde55ce93516ccb9ae0/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py

Given that GPU raster coverage on the waterfall is partial at the moment, I have no problem staying on the older driver until this is addressed. Staying on the older driver will just keep GPU raster blacklisted for these machines, which isn't ideal, but also isn't a huge issue (just one of many configurations we test GPU raster on).

Argh. In that case we should roll back to the earlier driver if possible. I've asked about doing that on the parent bug.

Separately, we need to get AMD to start running the dEQP tests on top of ANGLE so they don't break them again.

Also, FWIW, confirmed that the tests that are failing now are run with GPU raster disabled, so this does appear to be a new driver issue, not some fallout from re-enabling GPU raster now that we're on a whitelisted driver. (On Win7 AMD, the only tests that run with GPU raster are those that specifically force it, such as the "gpu-rasterization.***" tests)

The following revision refers to this bug:
  https://chromium.googlesource.com/angle/angle/+/2a19313f8464393480fdd0bfcdecd3e40a7b49e6

commit 2a19313f8464393480fdd0bfcdecd3e40a7b49e6
Author: Kenneth Russell <kbr@chromium.org>
Date: Thu Dec 22 00:33:42 2016

Revert "Supress failures for the 16.12.1 Windows AMD D3D11 driver."

This reverts commit e2d0e41fa30879fbd0bf3f2688936dc0293fd79d.

Reason for revert: The driver on these machines has been rolled back to the previous version, so these tests are expected to pass again.

Original change's description:
> Supress failures for the 16.12.1 Windows AMD D3D11 driver.
> 
> BUG= 676333 
> 
> Change-Id: I2c29b3dd4ee00bb68575371fe3b1320aad087575
> Reviewed-on: https://chromium-review.googlesource.com/422479
> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> 

TBR=geofflang@chromium.org
BUG= 676333 
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Ia2952ef55002201dc8c34a4f45c2483bffbf6f43
Reviewed-on: https://chromium-review.googlesource.com/423126
Reviewed-by: Kenneth Russell <kbr@chromium.org>

[modify] https://crrev.com/2a19313f8464393480fdd0bfcdecd3e40a7b49e6/src/tests/deqp_support/deqp_gles3_test_expectations.txt
[modify] https://crrev.com/2a19313f8464393480fdd0bfcdecd3e40a7b49e6/src/tests/gl_tests/TimerQueriesTest.cpp

The WebGL and ANGLE suppressions have been reverted in https://codereview.chromium.org/2597843002/ and https://chromium-review.googlesource.com/c/423126 , respectively, now that the driver has been rolled back to the earlier version. Closing this as fixed.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/1e76b4a92618fa3a4eaf889de6af6218daf5be0c

commit 1e76b4a92618fa3a4eaf889de6af6218daf5be0c
Author: kbr <kbr@chromium.org>
Date: Thu Dec 22 00:33:50 2016

Revert of Supress WebGL failures for the 16.12.1 Windows AMD D3D11 driver. (patchset #1 id:1 of https://codereview.chromium.org/2595923003/ )

Reason for revert:
The driver on these machines has been rolled back so these tests should pass again.

Original issue's description:
> Supress WebGL failures for the 16.12.1 Windows AMD D3D11 driver.
>
> TBR=kbr@chromium.org
> NOTRY=true
>
> BUG= 676333 
> CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel
>
> Committed: https://crrev.com/7fd28e32fa301bf976be9dde55ce93516ccb9ae0
> Cr-Commit-Position: refs/heads/master@{#440141}

TBR=geofflang@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG= 676333 

Review-Url: https://codereview.chromium.org/2597843002
Cr-Commit-Position: refs/heads/master@{#440281}

[modify] https://crrev.com/1e76b4a92618fa3a4eaf889de6af6218daf5be0c/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f8438beb74dd3443e928c2e53082dbde81ca1900

commit f8438beb74dd3443e928c2e53082dbde81ca1900
Author: jmadill <jmadill@chromium.org>
Date: Fri Dec 23 16:29:06 2016

Roll ANGLE b8a580a..d5fe352

https://chromium.googlesource.com/angle/angle.git/+log/b8a580a..d5fe352

BUG= 676333 , 676689 , 672719 , 668223 , 630498 

TBR=geofflang@chromium.org

TEST=bots

CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.win:win_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel

Review-Url: https://codereview.chromium.org/2606473002
Cr-Commit-Position: refs/heads/master@{#440636}

[modify] https://crrev.com/f8438beb74dd3443e928c2e53082dbde81ca1900/DEPS