The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/3aedb8056e4def49921da9c716368676f5171772

commit 3aedb8056e4def49921da9c716368676f5171772
Author: James Darpinian <jdarpinian@chromium.org>
Date: Tue Nov 13 23:54:11 2018

File individual bugs for failing tests.

These were assigned to large meta bugs. I'm filing individual bugs for
each failure so we can track them in our conformance effort.

Bug:  483282 , 662644, 905001, 905003, 905004
Bug: 905006, 905007, 905011
TBR: kbr@chromium.org
Change-Id: I8f7a19d6cf80e1e448ce159622705b1da1445b28
Reviewed-on: https://chromium-review.googlesource.com/c/1334296
Reviewed-by: James Darpinian <jdarpinian@chromium.org>
Commit-Queue: James Darpinian <jdarpinian@chromium.org>
Cr-Commit-Position: refs/heads/master@{#607819}
[modify] https://crrev.com/3aedb8056e4def49921da9c716368676f5171772/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py
[modify] https://crrev.com/3aedb8056e4def49921da9c716368676f5171772/content/test/gpu/gpu_tests/webgl_conformance_expectations.py

linux_optional_gpu_tests_rel trybot is using old version(17.1.4) of mesa. This issue has been fixed by mesa since 17.2.3.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/6f8fb3d2f0f570871e00c9b1ec73caf58401f5df

commit 6f8fb3d2f0f570871e00c9b1ec73caf58401f5df
Author: Lin Sun <lin.sun@intel.com>
Date: Fri Jan 04 04:06:29 2019

Cleaning up WebGL conformance expectations for Linux Intel

Remove intel flag from faiure expectations for fixed cases.
Comment fixed mesa version for Linux driver bugs.

Bug:  483282 , 905006,  686075 , 666384, 905011
Bug:  680276 ,  867675 
Change-Id: Ib54f28397bdd073778bea7294870516bb19d1ce6
Reviewed-on: https://chromium-review.googlesource.com/c/1390765
Commit-Queue: Lin Sun <lin.sun@intel.com>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#619880}
[modify] https://crrev.com/6f8fb3d2f0f570871e00c9b1ec73caf58401f5df/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py
[modify] https://crrev.com/6f8fb3d2f0f570871e00c9b1ec73caf58401f5df/content/test/gpu/gpu_tests/webgl_conformance_expectations.py