Add compressedTex{Sub}Image{2|3}D using PBO signatures to WebGL2

Add compressedTex{Sub}Image{2|3}D using PBO signatures to WebGL2

BUG=662644
TEST=conformance
R=kbr@chromium.org
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

Review-Url: https://codereview.chromium.org/2613803002
Cr-Commit-Position: refs/heads/master@{#441695}
Committed: https://chromium.googlesource.com/chromium/src/+/4d44e971a41797ff8bf686d92d0e58480be5c6b3

[Zhenyao Mo, 2017-01-05 00:22:10]

Description was changed from

==========
Add compressedTex{Sub}Image{2|3}D using PBO signatures to WebGL2

BUG=662644
TEST=conformance
R=kbr@chromium.org
==========

to

==========
Add compressedTex{Sub}Image{2|3}D using PBO signatures to WebGL2

BUG=662644
TEST=conformance
R=kbr@chromium.org
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
==========

[Zhenyao Mo, 2017-01-05 00:23:15]

kbr: PTAL
kainino: FYI

[Zhenyao Mo, 2017-01-05 00:23:19]

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

[commit-bot: I haz the power, 2017-01-05 00:23:44]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Ken Russell (switch to Gerrit), 2017-01-05 00:50:33]

LGTM, but please wait for the spec to be updated in
https://github.com/KhronosGroup/WebGL/pull/2234 before landing this.

[commit-bot: I haz the power, 2017-01-05 01:51:07]

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

[commit-bot: I haz the power, 2017-01-05 01:51:08]

Dry run: This issue passed the CQ dry run.

[Zhenyao Mo, 2017-01-05 17:38:20]

The CQ bit was checked by zmo@chromium.org

[commit-bot: I haz the power, 2017-01-05 17:38:42]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-01-05 17:43:06]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1483637900398140, "parent_rev":
"68bd340663cba6214b7d6ba42b05673188d6daa2", "commit_rev":
"4d44e971a41797ff8bf686d92d0e58480be5c6b3"}

[commit-bot: I haz the power, 2017-01-05 17:43:32]

Description was changed from

==========
Add compressedTex{Sub}Image{2|3}D using PBO signatures to WebGL2

BUG=662644
TEST=conformance
R=kbr@chromium.org
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
==========

to

==========
Add compressedTex{Sub}Image{2|3}D using PBO signatures to WebGL2

BUG=662644
TEST=conformance
R=kbr@chromium.org
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

Review-Url: https://codereview.chromium.org/2613803002
Cr-Commit-Position: refs/heads/master@{#441695}
Committed:
https://chromium.googlesource.com/chromium/src/+/4d44e971a41797ff8bf686d92d0e...
==========

[commit-bot: I haz the power, 2017-01-05 17:43:33]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/4d44e971a41797ff8bf686d92d0e...