Add setter for GrGLSLShaderVar layout qualifier

Add setter for GrGLSLShaderVar layout qualifier

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1611423002

Committed: https://skia.googlesource.com/skia/+/07caf56e723ec04a024f952177f7f4daba06c82c

[egdaniel, 2016-01-21 21:41:59]

Description was changed from

==========
Add setter for GrGLSLShaderVar layout qualifier

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

to

==========
Add setter for GrGLSLShaderVar layout qualifier

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

[egdaniel, 2016-01-21 21:42:49]

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

[egdaniel, 2016-01-21 21:42:49]

I forgot the setter...

[bsalomon, 2016-01-21 21:43:23]

On 2016/01/21 21:42:49, egdaniel wrote:
> I forgot the setter...

lgtm

[egdaniel, 2016-01-21 21:43:49]

The CQ bit was checked by egdaniel@google.com

[commit-bot: I haz the power, 2016-01-21 21:43:58]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1611423002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1611423002/1

[commit-bot: I haz the power, 2016-01-21 23:21:50]

Description was changed from

==========
Add setter for GrGLSLShaderVar layout qualifier

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

to

==========
Add setter for GrGLSLShaderVar layout qualifier

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/+/07caf56e723ec04a024f952177f7f4daba06c82c
==========

[commit-bot: I haz the power, 2016-01-21 23:21:51]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/07caf56e723ec04a024f952177f7f4daba06c82c