[Reland] Check if internal_format is valid for GenerateMipmap().

[Reland] Check if internal_format is valid for GenerateMipmap().

BUG=429053
TEST=gpu_unittests,webgl2_conformance
R=piman@chromium.org
NOPRESUBMIT=true

Committed: https://crrev.com/494a77059cf199de5a6e11912fce2a155c868a26
Cr-Commit-Position: refs/heads/master@{#370841}

[Zhenyao Mo, 2016-01-21 22:11:14]

The CQ bit was checked by zmo@chromium.org to run a CQ dry run

[Zhenyao Mo, 2016-01-21 22:12:29]

piman: can you take a look?

Patch set 1 is exactly the same as the reviewed/landed/reverted CL:
https://codereview.chromium.org/1605323004/

Patch set 2 (feature_info.cc) is where the new changes are.

Testes, this fixed the two failing canvas layout tests.

[commit-bot: I haz the power, 2016-01-21 22:12:43]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1616043002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1616043002/20001

[commit-bot: I haz the power, 2016-01-21 22:22:43]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-01-21 22:22:45]

Dry run: Try jobs failed on following builders:
  chromium_presubmit on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[piman, 2016-01-21 23:00:35]

lgtm

[Zhenyao Mo, 2016-01-21 23:10:03]

Description was changed from

==========
[Reland] Check if internal_format is valid for GenerateMipmap().

BUG=429053
TEST=gpu_unittests,webgl2_conformance
R=piman@chromium.org
==========

to

==========
[Reland] Check if internal_format is valid for GenerateMipmap().

BUG=429053
TEST=gpu_unittests,webgl2_conformance
R=piman@chromium.org
NOPRESUBMIT=true
==========

[Zhenyao Mo, 2016-01-22 00:06:19]

The CQ bit was checked by zmo@chromium.org

[commit-bot: I haz the power, 2016-01-22 00:07:04]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1616043002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1616043002/20001

[commit-bot: I haz the power, 2016-01-22 00:09:04]

Description was changed from

==========
[Reland] Check if internal_format is valid for GenerateMipmap().

BUG=429053
TEST=gpu_unittests,webgl2_conformance
R=piman@chromium.org
NOPRESUBMIT=true
==========

to

==========
[Reland] Check if internal_format is valid for GenerateMipmap().

BUG=429053
TEST=gpu_unittests,webgl2_conformance
R=piman@chromium.org
NOPRESUBMIT=true
==========

[commit-bot: I haz the power, 2016-01-22 00:09:04]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-01-22 00:10:53]

Description was changed from

==========
[Reland] Check if internal_format is valid for GenerateMipmap().

BUG=429053
TEST=gpu_unittests,webgl2_conformance
R=piman@chromium.org
NOPRESUBMIT=true
==========

to

==========
[Reland] Check if internal_format is valid for GenerateMipmap().

BUG=429053
TEST=gpu_unittests,webgl2_conformance
R=piman@chromium.org
NOPRESUBMIT=true

Committed: https://crrev.com/494a77059cf199de5a6e11912fce2a155c868a26
Cr-Commit-Position: refs/heads/master@{#370841}
==========

[commit-bot: I haz the power, 2016-01-22 00:10:54]

Patchset 2 (id:??) landed as
https://crrev.com/494a77059cf199de5a6e11912fce2a155c868a26
Cr-Commit-Position: refs/heads/master@{#370841}