Reland of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests (https://codereview.chrom…

Reland of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests (https://codereview.chromium.org/2432413003/)

Reason for revert:
New unittests crash due to deleting null texture. This CL handles it to reland.

BUG=535198
> Revert of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests (patchset #4 id:60001 of https://codereview.chromium.org/2432413003/ )
>
> Reason for revert:
> The tests added here are crashing on an assertion on multiple GPU Debug bots. For example:
> https://build.chromium.org/p/chromium.gpu/builders/Mac%2010.10%20Retina%20Debug%20%28AMD%29/builds/18115
> https://build.chromium.org/p/chromium.gpu/builders/Win7%20Debug%20%28NVIDIA%29/builds/45966
>
> Snippet from the log:
> [548:3764:1025/061243:2681579:FATAL:gles2_implementation_impl_autogen.h(606)] Check failed: textures[i] != 0.
> Backtrace:
>     base::debug::StackTrace::StackTrace [0x00A7B3E7+23]
>     logging::LogMessage::~LogMessage [0x00ACD4EB+59]
>     gpu::gles2::GLES2Implementation::DeleteTextures [0x03DB1732+626]
>     GLES2DeleteTextures [0x03EB5954+36]
>     gpu::GLApplyScreenSpaceAntialiasingCHROMIUMTest::TearDown [0x00442AC8+24]
>
> Original issue's description:
> > gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
> >
> > Add new unittests for glApplyScreenSpaceAntialiasingCHROMIUM, which check the
> > conformance with GL_INTEL_framebuffer_CMAA spec [1].
> >
> > Many tests are very similar to tests of GLCopyTextureCHROMIUMTest.
> >
> > [1] https://www.khronos.org/registry/gles/extensions/INTEL/framebuffer_CMAA.txt
> >
> > BUG=535198
> > 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
> >
> > Committed: https://crrev.com/a5d6052cdc38c8d12bb7d4686177d67809b1f66e
> > Cr-Commit-Position: refs/heads/master@{#427326}
>
> TBR=dongseong.hwang@chromium.org,piman@chromium.org,adrian.belgun@intel.com,dongseong.hwang@intel.com
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=535198
>
> Review-Url: https://codereview.chromium.org/2451803002
> Cr-Commit-Position: refs/heads/master@{#427335}
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

Committed: https://crrev.com/e727a7e700cfdce175091ca742a4b32592330e25
Cr-Commit-Position: refs/heads/master@{#427475}

[dshwang, 2016-10-25 14:16:10]

Description was changed from

==========
Reland of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(https://codereview.chromium.org/2432413003/)

Reason for revert:
New unittests crashe due to deleting null texture. This CL handles it to reland.

BUG=535198

> Revert of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(patchset #4 id:60001 of https://codereview.chromium.org/2432413003/ )
>
> Reason for revert:
> The tests added here are crashing on an assertion on multiple GPU Debug bots.
For example:
>
https://build.chromium.org/p/chromium.gpu/builders/Mac%2010.10%20Retina%20Deb...
>
https://build.chromium.org/p/chromium.gpu/builders/Win7%20Debug%20%28NVIDIA%2...
>
> Snippet from the log:
> [548:3764:1025/061243:2681579:FATAL:gles2_implementation_impl_autogen.h(606)]
Check failed: textures[i] != 0.
> Backtrace:
>     base::debug::StackTrace::StackTrace [0x00A7B3E7+23]
>     logging::LogMessage::~LogMessage [0x00ACD4EB+59]
>     gpu::gles2::GLES2Implementation::DeleteTextures [0x03DB1732+626]
>     GLES2DeleteTextures [0x03EB5954+36]
>     gpu::GLApplyScreenSpaceAntialiasingCHROMIUMTest::TearDown [0x00442AC8+24]
>
> Original issue's description:
> > gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
> >
> > Add new unittests for glApplyScreenSpaceAntialiasingCHROMIUM, which check
the
> > conformance with GL_INTEL_framebuffer_CMAA spec [1].
> >
> > Many tests are very similar to tests of GLCopyTextureCHROMIUMTest.
> >
> > [1]
https://www.khronos.org/registry/gles/extensions/INTEL/framebuffer_CMAA.txt
> >
> > BUG=535198
> >
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
> >
> > Committed: https://crrev.com/a5d6052cdc38c8d12bb7d4686177d67809b1f66e
> > Cr-Commit-Position: refs/heads/master@{#427326}
>
>
TBR=dongseong.hwang@chromium.org,piman@chromium.org,adrian.belgun@intel.com,d...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=535198
>
> Review-Url: https://codereview.chromium.org/2451803002
> Cr-Commit-Position: refs/heads/master@{#427335}
==========

to

==========
Reland of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(https://codereview.chromium.org/2432413003/)

Reason for revert:
New unittests crashe due to deleting null texture. This CL handles it to reland.

BUG=535198

> Revert of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(patchset #4 id:60001 of https://codereview.chromium.org/2432413003/ )
>
> Reason for revert:
> The tests added here are crashing on an assertion on multiple GPU Debug bots.
For example:
>
https://build.chromium.org/p/chromium.gpu/builders/Mac%2010.10%20Retina%20Deb...
>
https://build.chromium.org/p/chromium.gpu/builders/Win7%20Debug%20%28NVIDIA%2...
>
> Snippet from the log:
> [548:3764:1025/061243:2681579:FATAL:gles2_implementation_impl_autogen.h(606)]
Check failed: textures[i] != 0.
> Backtrace:
>     base::debug::StackTrace::StackTrace [0x00A7B3E7+23]
>     logging::LogMessage::~LogMessage [0x00ACD4EB+59]
>     gpu::gles2::GLES2Implementation::DeleteTextures [0x03DB1732+626]
>     GLES2DeleteTextures [0x03EB5954+36]
>     gpu::GLApplyScreenSpaceAntialiasingCHROMIUMTest::TearDown [0x00442AC8+24]
>
> Original issue's description:
> > gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
> >
> > Add new unittests for glApplyScreenSpaceAntialiasingCHROMIUM, which check
the
> > conformance with GL_INTEL_framebuffer_CMAA spec [1].
> >
> > Many tests are very similar to tests of GLCopyTextureCHROMIUMTest.
> >
> > [1]
https://www.khronos.org/registry/gles/extensions/INTEL/framebuffer_CMAA.txt
> >
> > BUG=535198
> >
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
> >
> > Committed: https://crrev.com/a5d6052cdc38c8d12bb7d4686177d67809b1f66e
> > Cr-Commit-Position: refs/heads/master@{#427326}
>
>
TBR=dongseong.hwang@chromium.org,piman@chromium.org,adrian.belgun@intel.com,d...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=535198
>
> Review-Url: https://codereview.chromium.org/2451803002
> Cr-Commit-Position: refs/heads/master@{#427335}
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
==========

[inactive_dshwang_plz_cc_intel, 2016-10-25 14:24:47]

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

[commit-bot: I haz the power, 2016-10-25 14:25:08]

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

[dshwang, 2016-10-25 14:25:32]

dongseong.hwang@intel.com changed reviewers:
+ piman@chromium.org

[dshwang, 2016-10-25 14:25:32]

piman@, could you review again?
The diff between patch 1 and patch 2 is the new change.

[dshwang, 2016-10-25 14:26:05]

Description was changed from

==========
Reland of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(https://codereview.chromium.org/2432413003/)

Reason for revert:
New unittests crashe due to deleting null texture. This CL handles it to reland.

BUG=535198

> Revert of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(patchset #4 id:60001 of https://codereview.chromium.org/2432413003/ )
>
> Reason for revert:
> The tests added here are crashing on an assertion on multiple GPU Debug bots.
For example:
>
https://build.chromium.org/p/chromium.gpu/builders/Mac%2010.10%20Retina%20Deb...
>
https://build.chromium.org/p/chromium.gpu/builders/Win7%20Debug%20%28NVIDIA%2...
>
> Snippet from the log:
> [548:3764:1025/061243:2681579:FATAL:gles2_implementation_impl_autogen.h(606)]
Check failed: textures[i] != 0.
> Backtrace:
>     base::debug::StackTrace::StackTrace [0x00A7B3E7+23]
>     logging::LogMessage::~LogMessage [0x00ACD4EB+59]
>     gpu::gles2::GLES2Implementation::DeleteTextures [0x03DB1732+626]
>     GLES2DeleteTextures [0x03EB5954+36]
>     gpu::GLApplyScreenSpaceAntialiasingCHROMIUMTest::TearDown [0x00442AC8+24]
>
> Original issue's description:
> > gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
> >
> > Add new unittests for glApplyScreenSpaceAntialiasingCHROMIUM, which check
the
> > conformance with GL_INTEL_framebuffer_CMAA spec [1].
> >
> > Many tests are very similar to tests of GLCopyTextureCHROMIUMTest.
> >
> > [1]
https://www.khronos.org/registry/gles/extensions/INTEL/framebuffer_CMAA.txt
> >
> > BUG=535198
> >
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
> >
> > Committed: https://crrev.com/a5d6052cdc38c8d12bb7d4686177d67809b1f66e
> > Cr-Commit-Position: refs/heads/master@{#427326}
>
>
TBR=dongseong.hwang@chromium.org,piman@chromium.org,adrian.belgun@intel.com,d...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=535198
>
> Review-Url: https://codereview.chromium.org/2451803002
> Cr-Commit-Position: refs/heads/master@{#427335}
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

==========
Reland of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(https://codereview.chromium.org/2432413003/)

Reason for revert:
New unittests crash due to deleting null texture. This CL handles it to reland.

BUG=535198

> Revert of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(patchset #4 id:60001 of https://codereview.chromium.org/2432413003/ )
>
> Reason for revert:
> The tests added here are crashing on an assertion on multiple GPU Debug bots.
For example:
>
https://build.chromium.org/p/chromium.gpu/builders/Mac%2010.10%20Retina%20Deb...
>
https://build.chromium.org/p/chromium.gpu/builders/Win7%20Debug%20%28NVIDIA%2...
>
> Snippet from the log:
> [548:3764:1025/061243:2681579:FATAL:gles2_implementation_impl_autogen.h(606)]
Check failed: textures[i] != 0.
> Backtrace:
>     base::debug::StackTrace::StackTrace [0x00A7B3E7+23]
>     logging::LogMessage::~LogMessage [0x00ACD4EB+59]
>     gpu::gles2::GLES2Implementation::DeleteTextures [0x03DB1732+626]
>     GLES2DeleteTextures [0x03EB5954+36]
>     gpu::GLApplyScreenSpaceAntialiasingCHROMIUMTest::TearDown [0x00442AC8+24]
>
> Original issue's description:
> > gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
> >
> > Add new unittests for glApplyScreenSpaceAntialiasingCHROMIUM, which check
the
> > conformance with GL_INTEL_framebuffer_CMAA spec [1].
> >
> > Many tests are very similar to tests of GLCopyTextureCHROMIUMTest.
> >
> > [1]
https://www.khronos.org/registry/gles/extensions/INTEL/framebuffer_CMAA.txt
> >
> > BUG=535198
> >
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
> >
> > Committed: https://crrev.com/a5d6052cdc38c8d12bb7d4686177d67809b1f66e
> > Cr-Commit-Position: refs/heads/master@{#427326}
>
>
TBR=dongseong.hwang@chromium.org,piman@chromium.org,adrian.belgun@intel.com,d...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=535198
>
> Review-Url: https://codereview.chromium.org/2451803002
> Cr-Commit-Position: refs/heads/master@{#427335}
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
==========

[commit-bot: I haz the power, 2016-10-25 15:20:42]

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

[commit-bot: I haz the power, 2016-10-25 15:20:47]

Dry run: This issue passed the CQ dry run.

[piman, 2016-10-25 19:21:28]

lgtm

[dshwang, 2016-10-25 21:07:24]

The CQ bit was checked by dongseong.hwang@intel.com

[commit-bot: I haz the power, 2016-10-25 21:07:59]

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, 2016-10-25 21:19:01]

Description was changed from

==========
Reland of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(https://codereview.chromium.org/2432413003/)

Reason for revert:
New unittests crash due to deleting null texture. This CL handles it to reland.

BUG=535198

> Revert of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(patchset #4 id:60001 of https://codereview.chromium.org/2432413003/ )
>
> Reason for revert:
> The tests added here are crashing on an assertion on multiple GPU Debug bots.
For example:
>
https://build.chromium.org/p/chromium.gpu/builders/Mac%2010.10%20Retina%20Deb...
>
https://build.chromium.org/p/chromium.gpu/builders/Win7%20Debug%20%28NVIDIA%2...
>
> Snippet from the log:
> [548:3764:1025/061243:2681579:FATAL:gles2_implementation_impl_autogen.h(606)]
Check failed: textures[i] != 0.
> Backtrace:
>     base::debug::StackTrace::StackTrace [0x00A7B3E7+23]
>     logging::LogMessage::~LogMessage [0x00ACD4EB+59]
>     gpu::gles2::GLES2Implementation::DeleteTextures [0x03DB1732+626]
>     GLES2DeleteTextures [0x03EB5954+36]
>     gpu::GLApplyScreenSpaceAntialiasingCHROMIUMTest::TearDown [0x00442AC8+24]
>
> Original issue's description:
> > gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
> >
> > Add new unittests for glApplyScreenSpaceAntialiasingCHROMIUM, which check
the
> > conformance with GL_INTEL_framebuffer_CMAA spec [1].
> >
> > Many tests are very similar to tests of GLCopyTextureCHROMIUMTest.
> >
> > [1]
https://www.khronos.org/registry/gles/extensions/INTEL/framebuffer_CMAA.txt
> >
> > BUG=535198
> >
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
> >
> > Committed: https://crrev.com/a5d6052cdc38c8d12bb7d4686177d67809b1f66e
> > Cr-Commit-Position: refs/heads/master@{#427326}
>
>
TBR=dongseong.hwang@chromium.org,piman@chromium.org,adrian.belgun@intel.com,d...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=535198
>
> Review-Url: https://codereview.chromium.org/2451803002
> Cr-Commit-Position: refs/heads/master@{#427335}
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

==========
Reland of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(https://codereview.chromium.org/2432413003/)

Reason for revert:
New unittests crash due to deleting null texture. This CL handles it to reland.

BUG=535198

> Revert of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(patchset #4 id:60001 of https://codereview.chromium.org/2432413003/ )
>
> Reason for revert:
> The tests added here are crashing on an assertion on multiple GPU Debug bots.
For example:
>
https://build.chromium.org/p/chromium.gpu/builders/Mac%2010.10%20Retina%20Deb...
>
https://build.chromium.org/p/chromium.gpu/builders/Win7%20Debug%20%28NVIDIA%2...
>
> Snippet from the log:
> [548:3764:1025/061243:2681579:FATAL:gles2_implementation_impl_autogen.h(606)]
Check failed: textures[i] != 0.
> Backtrace:
>     base::debug::StackTrace::StackTrace [0x00A7B3E7+23]
>     logging::LogMessage::~LogMessage [0x00ACD4EB+59]
>     gpu::gles2::GLES2Implementation::DeleteTextures [0x03DB1732+626]
>     GLES2DeleteTextures [0x03EB5954+36]
>     gpu::GLApplyScreenSpaceAntialiasingCHROMIUMTest::TearDown [0x00442AC8+24]
>
> Original issue's description:
> > gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
> >
> > Add new unittests for glApplyScreenSpaceAntialiasingCHROMIUM, which check
the
> > conformance with GL_INTEL_framebuffer_CMAA spec [1].
> >
> > Many tests are very similar to tests of GLCopyTextureCHROMIUMTest.
> >
> > [1]
https://www.khronos.org/registry/gles/extensions/INTEL/framebuffer_CMAA.txt
> >
> > BUG=535198
> >
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
> >
> > Committed: https://crrev.com/a5d6052cdc38c8d12bb7d4686177d67809b1f66e
> > Cr-Commit-Position: refs/heads/master@{#427326}
>
>
TBR=dongseong.hwang@chromium.org,piman@chromium.org,adrian.belgun@intel.com,d...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=535198
>
> Review-Url: https://codereview.chromium.org/2451803002
> Cr-Commit-Position: refs/heads/master@{#427335}
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
==========

[commit-bot: I haz the power, 2016-10-25 21:19:02]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-10-25 21:20:40]

Description was changed from

==========
Reland of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(https://codereview.chromium.org/2432413003/)

Reason for revert:
New unittests crash due to deleting null texture. This CL handles it to reland.

BUG=535198

> Revert of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(patchset #4 id:60001 of https://codereview.chromium.org/2432413003/ )
>
> Reason for revert:
> The tests added here are crashing on an assertion on multiple GPU Debug bots.
For example:
>
https://build.chromium.org/p/chromium.gpu/builders/Mac%2010.10%20Retina%20Deb...
>
https://build.chromium.org/p/chromium.gpu/builders/Win7%20Debug%20%28NVIDIA%2...
>
> Snippet from the log:
> [548:3764:1025/061243:2681579:FATAL:gles2_implementation_impl_autogen.h(606)]
Check failed: textures[i] != 0.
> Backtrace:
>     base::debug::StackTrace::StackTrace [0x00A7B3E7+23]
>     logging::LogMessage::~LogMessage [0x00ACD4EB+59]
>     gpu::gles2::GLES2Implementation::DeleteTextures [0x03DB1732+626]
>     GLES2DeleteTextures [0x03EB5954+36]
>     gpu::GLApplyScreenSpaceAntialiasingCHROMIUMTest::TearDown [0x00442AC8+24]
>
> Original issue's description:
> > gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
> >
> > Add new unittests for glApplyScreenSpaceAntialiasingCHROMIUM, which check
the
> > conformance with GL_INTEL_framebuffer_CMAA spec [1].
> >
> > Many tests are very similar to tests of GLCopyTextureCHROMIUMTest.
> >
> > [1]
https://www.khronos.org/registry/gles/extensions/INTEL/framebuffer_CMAA.txt
> >
> > BUG=535198
> >
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
> >
> > Committed: https://crrev.com/a5d6052cdc38c8d12bb7d4686177d67809b1f66e
> > Cr-Commit-Position: refs/heads/master@{#427326}
>
>
TBR=dongseong.hwang@chromium.org,piman@chromium.org,adrian.belgun@intel.com,d...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=535198
>
> Review-Url: https://codereview.chromium.org/2451803002
> Cr-Commit-Position: refs/heads/master@{#427335}
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

==========
Reland of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(https://codereview.chromium.org/2432413003/)

Reason for revert:
New unittests crash due to deleting null texture. This CL handles it to reland.

BUG=535198

> Revert of gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
(patchset #4 id:60001 of https://codereview.chromium.org/2432413003/ )
>
> Reason for revert:
> The tests added here are crashing on an assertion on multiple GPU Debug bots.
For example:
>
https://build.chromium.org/p/chromium.gpu/builders/Mac%2010.10%20Retina%20Deb...
>
https://build.chromium.org/p/chromium.gpu/builders/Win7%20Debug%20%28NVIDIA%2...
>
> Snippet from the log:
> [548:3764:1025/061243:2681579:FATAL:gles2_implementation_impl_autogen.h(606)]
Check failed: textures[i] != 0.
> Backtrace:
>     base::debug::StackTrace::StackTrace [0x00A7B3E7+23]
>     logging::LogMessage::~LogMessage [0x00ACD4EB+59]
>     gpu::gles2::GLES2Implementation::DeleteTextures [0x03DB1732+626]
>     GLES2DeleteTextures [0x03EB5954+36]
>     gpu::GLApplyScreenSpaceAntialiasingCHROMIUMTest::TearDown [0x00442AC8+24]
>
> Original issue's description:
> > gpu, cmaa: add glApplyScreenSpaceAntialiasingCHROMIUM unittests
> >
> > Add new unittests for glApplyScreenSpaceAntialiasingCHROMIUM, which check
the
> > conformance with GL_INTEL_framebuffer_CMAA spec [1].
> >
> > Many tests are very similar to tests of GLCopyTextureCHROMIUMTest.
> >
> > [1]
https://www.khronos.org/registry/gles/extensions/INTEL/framebuffer_CMAA.txt
> >
> > BUG=535198
> >
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
> >
> > Committed: https://crrev.com/a5d6052cdc38c8d12bb7d4686177d67809b1f66e
> > Cr-Commit-Position: refs/heads/master@{#427326}
>
>
TBR=dongseong.hwang@chromium.org,piman@chromium.org,adrian.belgun@intel.com,d...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=535198
>
> Review-Url: https://codereview.chromium.org/2451803002
> Cr-Commit-Position: refs/heads/master@{#427335}
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

Committed: https://crrev.com/e727a7e700cfdce175091ca742a4b32592330e25
Cr-Commit-Position: refs/heads/master@{#427475}
==========

[commit-bot: I haz the power, 2016-10-25 21:20:41]

Patchset 2 (id:??) landed as
https://crrev.com/e727a7e700cfdce175091ca742a4b32592330e25
Cr-Commit-Position: refs/heads/master@{#427475}