The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/0f7e3c6596e5c237c79bb39821e5d0b170307dbd

commit 0f7e3c6596e5c237c79bb39821e5d0b170307dbd
Author: Zhenyao Mo <zmo@chromium.org>
Date: Wed Dec 13 18:11:10 2017

Roll WebGL 05591bb..1a8ed15

https://chromium.googlesource.com/external/khronosgroup/webgl.git/+log/05591bb..1a8ed15

BUG=794335, 794339 , 794340 ,794341,794613
TEST=bots
TBR=kbr@chromium.org
NOTRY=true

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;master.tryserver.chromium.angle:linux_angle_rel_ng;master.tryserver.chromium.angle:win_angle_rel_ng

Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel;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
Change-Id: I3d5567031523d5c1a8558b967d40835b9c1da77b
Reviewed-on: https://chromium-review.googlesource.com/822914
Commit-Queue: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#523819}
[modify] https://crrev.com/0f7e3c6596e5c237c79bb39821e5d0b170307dbd/DEPS
[modify] https://crrev.com/0f7e3c6596e5c237c79bb39821e5d0b170307dbd/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py
[modify] https://crrev.com/0f7e3c6596e5c237c79bb39821e5d0b170307dbd/content/test/gpu/gpu_tests/webgl_conformance_expectations.py
[modify] https://crrev.com/0f7e3c6596e5c237c79bb39821e5d0b170307dbd/content/test/gpu/gpu_tests/webgl_conformance_revision.txt

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/9243273cf45ed1cae1f78b6ba759a183b810bdc5

commit 9243273cf45ed1cae1f78b6ba759a183b810bdc5
Author: Yuly Novikov <ynovikov@chromium.org>
Date: Wed Dec 20 02:51:59 2017

Mark several WebGL2 CTS Flaky on Win NVIDIA OpenGL

conformance2/textures/canvas_sub_rectangle/tex-2d-r11f_g11f_b10f-rgb-float.html
conformance2/textures/canvas_sub_rectangle/tex-2d-rg32f-rg-float.html
conformance2/textures/webgl_canvas/tex-3d-rgba32f-rgba-float.html
deqp/functional/gles3/shadercommonfunction.html
deqp/functional/gles3/shaderpackingfunction.html

Removed existing Fail expectation for
conformance2/textures/canvas_sub_rectangle/tex-2d-rg32f-rg-float.html
on passthrough Win NVIDIA OpenGL, since the tests run validating CB.

BUG=795030, 794340 
TBR=kbr@chromium.org,zmo@chromium.org

Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel;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
Change-Id: I9fe3675ac9aa0b68b7884273294dc1210ada4bad
Reviewed-on: https://chromium-review.googlesource.com/835135
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Cr-Commit-Position: refs/heads/master@{#525237}
[modify] https://crrev.com/9243273cf45ed1cae1f78b6ba759a183b810bdc5/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py

Merging this into issue 795030, since it has more info.