Revert "Apply disable_discard_framebuffer workaround to Adreno 5xx."

Revert "Apply disable_discard_framebuffer workaround to Adreno 5xx."

This reverts commit 010e950035a84e3d4b4155c35b7eaedbc7e227c2.

I set this workaround flag based on misreading a crash report, and
there's actually no evidence that Adreno 5xx has any bugs with
framebuffer discarding.

BUG=612474
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/556c2dbf8717f2a2eb58e06cd341cf8aa03453a9
Cr-Commit-Position: refs/heads/master@{#407677}

[aelias_OOO_until_Jul13, 2016-07-26 00:46:21]

Description was changed from

==========
Revert "Apply disable_discard_framebuffer workaround to Adreno 5xx."

This reverts commit 010e950035a84e3d4b4155c35b7eaedbc7e227c2.

I set this workaround flag based on misreading a crash report, and
there's actually no evidence that Adreno 5xx has any bugs with
framebuffer discarding.

BUG=612474
==========

to

==========
Revert "Apply disable_discard_framebuffer workaround to Adreno 5xx."

This reverts commit 010e950035a84e3d4b4155c35b7eaedbc7e227c2.

I set this workaround flag based on misreading a crash report, and
there's actually no evidence that Adreno 5xx has any bugs with
framebuffer discarding.

BUG=612474
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
==========

[aelias_OOO_until_Jul13, 2016-07-26 00:46:24]

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

[commit-bot: I haz the power, 2016-07-26 00:47:00]

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

[aelias_OOO_until_Jul13, 2016-07-26 00:47:33]

aelias@chromium.org changed reviewers:
+ sievers@chromium.org

[aelias_OOO_until_Jul13, 2016-07-26 00:47:43]

PTAL

[no sievers, 2016-07-26 01:04:30]

lgtm

[aelias_OOO_until_Jul13, 2016-07-26 01:06:05]

The CQ bit was unchecked by aelias@chromium.org

[aelias_OOO_until_Jul13, 2016-07-26 01:06:08]

The CQ bit was checked by aelias@chromium.org

[commit-bot: I haz the power, 2016-07-26 01:06:15]

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, 2016-07-26 01:40:47]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-26 01:43:52]

Description was changed from

==========
Revert "Apply disable_discard_framebuffer workaround to Adreno 5xx."

This reverts commit 010e950035a84e3d4b4155c35b7eaedbc7e227c2.

I set this workaround flag based on misreading a crash report, and
there's actually no evidence that Adreno 5xx has any bugs with
framebuffer discarding.

BUG=612474
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

==========
Revert "Apply disable_discard_framebuffer workaround to Adreno 5xx."

This reverts commit 010e950035a84e3d4b4155c35b7eaedbc7e227c2.

I set this workaround flag based on misreading a crash report, and
there's actually no evidence that Adreno 5xx has any bugs with
framebuffer discarding.

BUG=612474
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/556c2dbf8717f2a2eb58e06cd341cf8aa03453a9
Cr-Commit-Position: refs/heads/master@{#407677}
==========

[commit-bot: I haz the power, 2016-07-26 01:43:54]

Patchset 1 (id:??) landed as
https://crrev.com/556c2dbf8717f2a2eb58e06cd341cf8aa03453a9
Cr-Commit-Position: refs/heads/master@{#407677}