Fix vulkan warning in RecordReplaceDrawTest

Fix vulkan warning in RecordReplaceDrawTest

Vulkan debug layers complain that when we call readPixels on the texture
we are copying unitialized data from the image to a buffer.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2091823005

Committed: https://skia.googlesource.com/skia/+/3fe0aabac1a9ffa926c1de83642371028669831d

[egdaniel, 2016-06-23 19:11:11]

Description was changed from

==========
Fix vulkan warning in RecordReplaceDrawTest

Vulkan debug layers complain that when we call readPixels on the texture
we are copying unitialized data from the image to a buffer.

BUG=skia:
==========

to

==========
Fix vulkan warning in RecordReplaceDrawTest

Vulkan debug layers complain that when we call readPixels on the texture
we are copying unitialized data from the image to a buffer.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2091823005
==========

[egdaniel, 2016-06-23 19:13:13]

egdaniel@google.com changed reviewers:
+ robertphillips@google.com

[egdaniel, 2016-06-23 19:13:19]

The CQ bit was checked by egdaniel@google.com to run a CQ dry run

[commit-bot: I haz the power, 2016-06-23 19:13:30]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2091823005/1

[robertphillips, 2016-06-23 19:14:08]

lgtm

https://codereview.chromium.org/2091823005/diff/1/tests/RecordReplaceDrawTest...
File tests/RecordReplaceDrawTest.cpp (right):

https://codereview.chromium.org/2091823005/diff/1/tests/RecordReplaceDrawTest...
tests/RecordReplaceDrawTest.cpp:126: 
texture ?

[egdaniel, 2016-06-23 19:19:31]

The CQ bit was checked by egdaniel@google.com

[egdaniel, 2016-06-23 19:19:32]

The patchset sent to the CQ was uploaded after l-g-t-m from
robertphillips@google.com
Link to the patchset: https://codereview.chromium.org/2091823005/#ps20001
(title: "nit")

[commit-bot: I haz the power, 2016-06-23 19:19:39]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2091823005/20001

[commit-bot: I haz the power, 2016-06-23 19:41:01]

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

[commit-bot: I haz the power, 2016-06-23 19:41:02]

Try jobs failed on following builders:
  Build-Ubuntu-GCC-Arm7-Debug-Android-Trybot on client.skia.compile (JOB_FAILED,
http://build.chromium.org/p/client.skia.compile/builders/Build-Ubuntu-GCC-Arm...)

[egdaniel, 2016-06-23 21:55:21]

The CQ bit was checked by egdaniel@google.com

[commit-bot: I haz the power, 2016-06-23 21:55:25]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2091823005/20001

[commit-bot: I haz the power, 2016-06-23 22:06:31]

Description was changed from

==========
Fix vulkan warning in RecordReplaceDrawTest

Vulkan debug layers complain that when we call readPixels on the texture
we are copying unitialized data from the image to a buffer.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2091823005
==========

to

==========
Fix vulkan warning in RecordReplaceDrawTest

Vulkan debug layers complain that when we call readPixels on the texture
we are copying unitialized data from the image to a buffer.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2091823005

Committed:
https://skia.googlesource.com/skia/+/3fe0aabac1a9ffa926c1de83642371028669831d
==========

[commit-bot: I haz the power, 2016-06-23 22:06:33]

Committed patchset #2 (id:20001) as
https://skia.googlesource.com/skia/+/3fe0aabac1a9ffa926c1de83642371028669831d