Fix oval rendering in vulkan

Fix oval rendering in vulkan

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1739063002

Committed: https://skia.googlesource.com/skia/+/67acb83ce96149edf2c5dd56b0d08ffa8011dae9

[egdaniel, 2016-02-25 21:00:21]

Description was changed from

==========
Fix oval rendering in vulkan

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

to

==========
Fix oval rendering in vulkan

BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[egdaniel, 2016-02-25 21:07:23]

egdaniel@google.com changed reviewers:
+ bsalomon@google.com, jvanverth@google.com

[egdaniel, 2016-02-25 21:07:23]

https://codereview.chromium.org/1739063002/diff/1/src/gpu/vk/GrVkCaps.cpp
File src/gpu/vk/GrVkCaps.cpp (right):

https://codereview.chromium.org/1739063002/diff/1/src/gpu/vk/GrVkCaps.cpp#new...
src/gpu/vk/GrVkCaps.cpp:124: glslCaps->fShaderDerivativeSupport = true;
This should always be supported and I don't think we need to enable an extension
in the shader since SPIR-V has derivative support directly

[jvanverth1, 2016-02-25 21:09:54]

lgtm

[egdaniel, 2016-02-26 16:21:56]

The CQ bit was checked by egdaniel@google.com

[commit-bot: I haz the power, 2016-02-26 16:21:59]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1739063002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1739063002/1

[commit-bot: I haz the power, 2016-02-26 16:32:22]

Description was changed from

==========
Fix oval rendering in vulkan

BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
Fix oval rendering in vulkan

BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...

Committed:
https://skia.googlesource.com/skia/+/67acb83ce96149edf2c5dd56b0d08ffa8011dae9
==========

[commit-bot: I haz the power, 2016-02-26 16:32:23]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/67acb83ce96149edf2c5dd56b0d08ffa8011dae9