Revert of Add NV12 buffer scanout support from exo to ozone.

Revert of Add NV12 buffer scanout support from exo to ozone. (patchset #1 id:1 of https://codereview.chromium.org/2347453002/ )

Reason for revert:
This broke YouTube, Hangout, and camera app on many ChromeOS devices. The video was black. See http://crbug.com/648528

Original issue's description:
> Add NV12 buffer scanout support from exo to ozone.
> 
> Let exo import NV12 scanout buffers and use them to composite.
> 
> BUG=647015, 646148
, b/31159410, b/29625228
> NOTRY=true
> NOPRESUBMIT=true
> 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/2296433002
> Cr-Commit-Position: refs/heads/master@{#418096}
> (cherry picked from commit 1e8cdd4dc52fa218459fdc699adc301d36915438)

TBR=reveman@chromium.org
NOTRY=true
NOPRESUBMIT=true
BUG=647015, 646148
, b/31159410, b/29625228

[Daniele Castagna, 2016-09-22 21:44:22]

The CQ bit was checked by dcastagna@chromium.org

[Daniele Castagna, 2016-09-22 21:44:23]

Created Revert of Add NV12 buffer scanout support from exo to ozone.

[commit-bot: I haz the power, 2016-09-22 21:45:13]

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, 2016-09-22 21:45:14]

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

[commit-bot: I haz the power, 2016-09-22 21:45:15]

CLs for remote refs other than refs/pending/heads/master must contain NOTRY=true
and NOPRESUBMIT=true in order for the CQ to process them

[Daniele Castagna, 2016-09-22 21:47:58]

Description was changed from

==========
Revert of Add NV12 buffer scanout support from exo to ozone. (patchset #1 id:1
of https://codereview.chromium.org/2347453002/ )

Reason for revert:
This broke YouTube, Hangout, and camera app on many ChromeOS devices. The video
was black. See http://crbug.com/648528

Original issue's description:
> Add NV12 buffer scanout support from exo to ozone.
> 
> Let exo import NV12 scanout buffers and use them to composite.
> 
> BUG=647015, 646148, b/31159410, b/29625228
> NOTRY=true
> NOPRESUBMIT=true
>
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/2296433002
> Cr-Commit-Position: refs/heads/master@{#418096}
> (cherry picked from commit 1e8cdd4dc52fa218459fdc699adc301d36915438)

TBR=reveman@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=647015, 646148, b/31159410, b/29625228
==========

to

==========
Revert of Add NV12 buffer scanout support from exo to ozone. (patchset #1 id:1
of https://codereview.chromium.org/2347453002/ )

Reason for revert:
This broke YouTube, Hangout, and camera app on many ChromeOS devices. The video
was black. See http://crbug.com/648528

Original issue's description:
> Add NV12 buffer scanout support from exo to ozone.
> 
> Let exo import NV12 scanout buffers and use them to composite.
> 
> BUG=647015, 646148, b/31159410, b/29625228
> NOTRY=true
> NOPRESUBMIT=true
>
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/2296433002
> Cr-Commit-Position: refs/heads/master@{#418096}
> (cherry picked from commit 1e8cdd4dc52fa218459fdc699adc301d36915438)

TBR=reveman@chromium.org
NOTRY=true and NOPRESUBMIT=true
BUG=647015, 646148, b/31159410, b/29625228
==========

[Daniele Castagna, 2016-09-22 21:48:08]

Description was changed from

==========
Revert of Add NV12 buffer scanout support from exo to ozone. (patchset #1 id:1
of https://codereview.chromium.org/2347453002/ )

Reason for revert:
This broke YouTube, Hangout, and camera app on many ChromeOS devices. The video
was black. See http://crbug.com/648528

Original issue's description:
> Add NV12 buffer scanout support from exo to ozone.
> 
> Let exo import NV12 scanout buffers and use them to composite.
> 
> BUG=647015, 646148, b/31159410, b/29625228
> NOTRY=true
> NOPRESUBMIT=true
>
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/2296433002
> Cr-Commit-Position: refs/heads/master@{#418096}
> (cherry picked from commit 1e8cdd4dc52fa218459fdc699adc301d36915438)

TBR=reveman@chromium.org
NOTRY=true and NOPRESUBMIT=true
BUG=647015, 646148, b/31159410, b/29625228
==========

to

==========
Revert of Add NV12 buffer scanout support from exo to ozone. (patchset #1 id:1
of https://codereview.chromium.org/2347453002/ )

Reason for revert:
This broke YouTube, Hangout, and camera app on many ChromeOS devices. The video
was black. See http://crbug.com/648528

Original issue's description:
> Add NV12 buffer scanout support from exo to ozone.
> 
> Let exo import NV12 scanout buffers and use them to composite.
> 
> BUG=647015, 646148, b/31159410, b/29625228
> NOTRY=true
> NOPRESUBMIT=true
>
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/2296433002
> Cr-Commit-Position: refs/heads/master@{#418096}
> (cherry picked from commit 1e8cdd4dc52fa218459fdc699adc301d36915438)

TBR=reveman@chromium.org
NOTRY=true
NOPRESUBMIT=true
BUG=647015, 646148, b/31159410, b/29625228
==========

[Daniele Castagna, 2016-09-22 21:48:11]

The CQ bit was checked by dcastagna@chromium.org

[commit-bot: I haz the power, 2016-09-22 21:48:59]

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, 2016-09-22 21:51:37]

Committed patchset #1 (id:1)