Reland of Upgrade PixelStorei to ES3/WebGL2.

Reland of Upgrade PixelStorei to ES3/WebGL2. (patchset #1 id:1 of https://codereview.chromium.org/1494553002/ )

Reason for revert:
revert the revert (i.e., reland)

the WebGL 2 CTS failure is due to the bug in the test.  I am going to suppress it for now and fix it in khronos and roll in.

Original issue's description:
> Revert of Upgrade PixelStorei to ES3/WebGL2. (patchset #7 id:160001 of https://codereview.chromium.org/1474513003/ )
>
> Reason for revert:
> Failing the WebGL 2 CTS:
>
> WebglConformance.conformance2_state_gl_get_calls:
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "context.getParameter(context.UNPACK_SKIP_IMAGES) should be false (of type boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL context.getParameter(context.UNPACK_SKIP_IMAGES) should be false (of type boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "context.getParameter(context.UNPACK_SKIP_PIXELS) should be false (of type boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL context.getParameter(context.UNPACK_SKIP_PIXELS) should be false (of type boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "context.getParameter(context.UNPACK_SKIP_ROWS) should be false (of type boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL context.getParameter(context.UNPACK_SKIP_ROWS) should be false (of type boolean). Was 0 (of type number).", source:  (11)
>
> http://build.chromium.org/p/chromium.gpu.fyi/builders/Mac%2010.10%20Release%20%28Intel%29/builds/7016
> http://build.chromium.org/p/chromium.gpu.fyi/builders/Win8%20Debug%20%28NVIDIA%29/builds/10350
> http://build.chromium.org/p/chromium.gpu.fyi/builders/Linux%20Release%20%28NVIDIA%29/builds/33475
>
> Original issue's description:
> > Upgrade PixelStorei to ES3/WebGL2.
> >
> > BUG=295792, 429053
> > TEST=gpu_unittests, webgl2_conformance
> > R=kbr@chromium.org,bajones@chromium.org,piman@chromium.org
> >
> > Committed: https://crrev.com/c6c114178c562feeddfc4d41a33b9999698a4144
> > Cr-Commit-Position: refs/heads/master@{#362585}
>
> TBR=bajones@chromium.org,kbr@chromium.org,piman@chromium.org,zmo@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=295792, 429053
>
> Committed: https://crrev.com/72ea7571631a1922f7c15e7ef5447b8098c1ab24
> Cr-Commit-Position: refs/heads/master@{#362696}

TBR=bajones@chromium.org,kbr@chromium.org,piman@chromium.org,jmadill@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=295792, 429053
Committed: https://crrev.com/cdfe65d79d2f9c02553392e0f38bb5a2279d31b8
Cr-Commit-Position: refs/heads/master@{#362741}

[Zhenyao Mo, 2015-12-02 17:32:51]

Created Reland of Upgrade PixelStorei to ES3/WebGL2.

[commit-bot: I haz the power, 2015-12-02 17:34:34]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1492013002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1492013002/1

[commit-bot: I haz the power, 2015-12-02 17:36:03]

Description was changed from

==========
Reland of Upgrade PixelStorei to ES3/WebGL2. (patchset #1 id:1 of
https://codereview.chromium.org/1494553002/ )

Reason for revert:
revert the revert (i.e., reland)

the WebGL 2 CTS failure is due to the bug in the test.  I am going to suppress
it for now and fix it in khronos and roll in. 

Original issue's description:
> Revert of Upgrade PixelStorei to ES3/WebGL2. (patchset #7 id:160001 of
https://codereview.chromium.org/1474513003/ )
> 
> Reason for revert:
> Failing the WebGL 2 CTS:
> 
> WebglConformance.conformance2_state_gl_get_calls:
> [3560:1299:1202/051124:INFO:CONSOLE(11)]
"context.getParameter(context.UNPACK_SKIP_IMAGES) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL
context.getParameter(context.UNPACK_SKIP_IMAGES) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)]
"context.getParameter(context.UNPACK_SKIP_PIXELS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL
context.getParameter(context.UNPACK_SKIP_PIXELS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)]
"context.getParameter(context.UNPACK_SKIP_ROWS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL
context.getParameter(context.UNPACK_SKIP_ROWS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> 
>
http://build.chromium.org/p/chromium.gpu.fyi/builders/Mac%2010.10%20Release%2...
>
http://build.chromium.org/p/chromium.gpu.fyi/builders/Win8%20Debug%20%28NVIDI...
>
http://build.chromium.org/p/chromium.gpu.fyi/builders/Linux%20Release%20%28NV...
> 
> Original issue's description:
> > Upgrade PixelStorei to ES3/WebGL2.
> >
> > BUG=295792,429053
> > TEST=gpu_unittests, webgl2_conformance
> > R=kbr@chromium.org,bajones@chromium.org,piman@chromium.org
> >
> > Committed: https://crrev.com/c6c114178c562feeddfc4d41a33b9999698a4144
> > Cr-Commit-Position: refs/heads/master@{#362585}
> 
> TBR=bajones@chromium.org,kbr@chromium.org,piman@chromium.org,zmo@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=295792,429053
> 
> Committed: https://crrev.com/72ea7571631a1922f7c15e7ef5447b8098c1ab24
> Cr-Commit-Position: refs/heads/master@{#362696}

TBR=bajones@chromium.org,kbr@chromium.org,piman@chromium.org,jmadill@chromium...
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=295792,429053
==========

to

==========
Reland of Upgrade PixelStorei to ES3/WebGL2. (patchset #1 id:1 of
https://codereview.chromium.org/1494553002/ )

Reason for revert:
revert the revert (i.e., reland)

the WebGL 2 CTS failure is due to the bug in the test.  I am going to suppress
it for now and fix it in khronos and roll in. 

Original issue's description:
> Revert of Upgrade PixelStorei to ES3/WebGL2. (patchset #7 id:160001 of
https://codereview.chromium.org/1474513003/ )
> 
> Reason for revert:
> Failing the WebGL 2 CTS:
> 
> WebglConformance.conformance2_state_gl_get_calls:
> [3560:1299:1202/051124:INFO:CONSOLE(11)]
"context.getParameter(context.UNPACK_SKIP_IMAGES) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL
context.getParameter(context.UNPACK_SKIP_IMAGES) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)]
"context.getParameter(context.UNPACK_SKIP_PIXELS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL
context.getParameter(context.UNPACK_SKIP_PIXELS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)]
"context.getParameter(context.UNPACK_SKIP_ROWS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL
context.getParameter(context.UNPACK_SKIP_ROWS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> 
>
http://build.chromium.org/p/chromium.gpu.fyi/builders/Mac%2010.10%20Release%2...
>
http://build.chromium.org/p/chromium.gpu.fyi/builders/Win8%20Debug%20%28NVIDI...
>
http://build.chromium.org/p/chromium.gpu.fyi/builders/Linux%20Release%20%28NV...
> 
> Original issue's description:
> > Upgrade PixelStorei to ES3/WebGL2.
> >
> > BUG=295792,429053
> > TEST=gpu_unittests, webgl2_conformance
> > R=kbr@chromium.org,bajones@chromium.org,piman@chromium.org
> >
> > Committed: https://crrev.com/c6c114178c562feeddfc4d41a33b9999698a4144
> > Cr-Commit-Position: refs/heads/master@{#362585}
> 
> TBR=bajones@chromium.org,kbr@chromium.org,piman@chromium.org,zmo@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=295792,429053
> 
> Committed: https://crrev.com/72ea7571631a1922f7c15e7ef5447b8098c1ab24
> Cr-Commit-Position: refs/heads/master@{#362696}

TBR=bajones@chromium.org,kbr@chromium.org,piman@chromium.org,jmadill@chromium...
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=295792,429053
==========

[commit-bot: I haz the power, 2015-12-02 17:36:03]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-02 17:37:01]

Description was changed from

==========
Reland of Upgrade PixelStorei to ES3/WebGL2. (patchset #1 id:1 of
https://codereview.chromium.org/1494553002/ )

Reason for revert:
revert the revert (i.e., reland)

the WebGL 2 CTS failure is due to the bug in the test.  I am going to suppress
it for now and fix it in khronos and roll in. 

Original issue's description:
> Revert of Upgrade PixelStorei to ES3/WebGL2. (patchset #7 id:160001 of
https://codereview.chromium.org/1474513003/ )
> 
> Reason for revert:
> Failing the WebGL 2 CTS:
> 
> WebglConformance.conformance2_state_gl_get_calls:
> [3560:1299:1202/051124:INFO:CONSOLE(11)]
"context.getParameter(context.UNPACK_SKIP_IMAGES) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL
context.getParameter(context.UNPACK_SKIP_IMAGES) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)]
"context.getParameter(context.UNPACK_SKIP_PIXELS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL
context.getParameter(context.UNPACK_SKIP_PIXELS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)]
"context.getParameter(context.UNPACK_SKIP_ROWS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL
context.getParameter(context.UNPACK_SKIP_ROWS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> 
>
http://build.chromium.org/p/chromium.gpu.fyi/builders/Mac%2010.10%20Release%2...
>
http://build.chromium.org/p/chromium.gpu.fyi/builders/Win8%20Debug%20%28NVIDI...
>
http://build.chromium.org/p/chromium.gpu.fyi/builders/Linux%20Release%20%28NV...
> 
> Original issue's description:
> > Upgrade PixelStorei to ES3/WebGL2.
> >
> > BUG=295792,429053
> > TEST=gpu_unittests, webgl2_conformance
> > R=kbr@chromium.org,bajones@chromium.org,piman@chromium.org
> >
> > Committed: https://crrev.com/c6c114178c562feeddfc4d41a33b9999698a4144
> > Cr-Commit-Position: refs/heads/master@{#362585}
> 
> TBR=bajones@chromium.org,kbr@chromium.org,piman@chromium.org,zmo@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=295792,429053
> 
> Committed: https://crrev.com/72ea7571631a1922f7c15e7ef5447b8098c1ab24
> Cr-Commit-Position: refs/heads/master@{#362696}

TBR=bajones@chromium.org,kbr@chromium.org,piman@chromium.org,jmadill@chromium...
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=295792,429053
==========

to

==========
Reland of Upgrade PixelStorei to ES3/WebGL2. (patchset #1 id:1 of
https://codereview.chromium.org/1494553002/ )

Reason for revert:
revert the revert (i.e., reland)

the WebGL 2 CTS failure is due to the bug in the test.  I am going to suppress
it for now and fix it in khronos and roll in.

Original issue's description:
> Revert of Upgrade PixelStorei to ES3/WebGL2. (patchset #7 id:160001 of
https://codereview.chromium.org/1474513003/ )
>
> Reason for revert:
> Failing the WebGL 2 CTS:
>
> WebglConformance.conformance2_state_gl_get_calls:
> [3560:1299:1202/051124:INFO:CONSOLE(11)]
"context.getParameter(context.UNPACK_SKIP_IMAGES) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL
context.getParameter(context.UNPACK_SKIP_IMAGES) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)]
"context.getParameter(context.UNPACK_SKIP_PIXELS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL
context.getParameter(context.UNPACK_SKIP_PIXELS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)]
"context.getParameter(context.UNPACK_SKIP_ROWS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
> [3560:1299:1202/051124:INFO:CONSOLE(11)] "FAIL
context.getParameter(context.UNPACK_SKIP_ROWS) should be false (of type
boolean). Was 0 (of type number).", source:  (11)
>
>
http://build.chromium.org/p/chromium.gpu.fyi/builders/Mac%2010.10%20Release%2...
>
http://build.chromium.org/p/chromium.gpu.fyi/builders/Win8%20Debug%20%28NVIDI...
>
http://build.chromium.org/p/chromium.gpu.fyi/builders/Linux%20Release%20%28NV...
>
> Original issue's description:
> > Upgrade PixelStorei to ES3/WebGL2.
> >
> > BUG=295792,429053
> > TEST=gpu_unittests, webgl2_conformance
> > R=kbr@chromium.org,bajones@chromium.org,piman@chromium.org
> >
> > Committed: https://crrev.com/c6c114178c562feeddfc4d41a33b9999698a4144
> > Cr-Commit-Position: refs/heads/master@{#362585}
>
> TBR=bajones@chromium.org,kbr@chromium.org,piman@chromium.org,zmo@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=295792,429053
>
> Committed: https://crrev.com/72ea7571631a1922f7c15e7ef5447b8098c1ab24
> Cr-Commit-Position: refs/heads/master@{#362696}

TBR=bajones@chromium.org,kbr@chromium.org,piman@chromium.org,jmadill@chromium...
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=295792,429053

Committed: https://crrev.com/cdfe65d79d2f9c02553392e0f38bb5a2279d31b8
Cr-Commit-Position: refs/heads/master@{#362741}
==========

[commit-bot: I haz the power, 2015-12-02 17:37:02]

Patchset 1 (id:??) landed as
https://crrev.com/cdfe65d79d2f9c02553392e0f38bb5a2279d31b8
Cr-Commit-Position: refs/heads/master@{#362741}