Implement blit image for copySurface in Vulkan

Implement blit image for copySurface in Vulkan

Also allows CopyImage to handle GrRenderTargets which are not textures.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1852413002

Committed: https://skia.googlesource.com/skia/+/17b892551465e5a44560a06e4b34dc3592b49622

[egdaniel, 2016-04-04 19:32:07]

Description was changed from

==========
Implement blit image for copySurface in Vulkan

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

to

==========
Implement blit image for copySurface in Vulkan

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

[egdaniel, 2016-04-04 19:37:01]

Description was changed from

==========
Implement blit image for copySurface in Vulkan

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

to

==========
Implement blit image for copySurface in Vulkan

Also allows CopyImage to handle GrRenderTargets which are not textures.

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

[egdaniel, 2016-04-04 19:37:09]

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

[jvanverth1, 2016-04-04 20:45:50]

lgtm

[egdaniel, 2016-04-05 14:05:51]

The CQ bit was checked by egdaniel@google.com

[commit-bot: I haz the power, 2016-04-05 14:05:58]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1852413002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1852413002/20001

[commit-bot: I haz the power, 2016-04-05 14:23:41]

Description was changed from

==========
Implement blit image for copySurface in Vulkan

Also allows CopyImage to handle GrRenderTargets which are not textures.

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

to

==========
Implement blit image for copySurface in Vulkan

Also allows CopyImage to handle GrRenderTargets which are not textures.

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/+/17b892551465e5a44560a06e4b34dc3592b49622
==========

[commit-bot: I haz the power, 2016-04-05 14:23:42]

Committed patchset #2 (id:20001) as
https://skia.googlesource.com/skia/+/17b892551465e5a44560a06e4b34dc3592b49622