Revert of Turned on SkSL->GLSL compiler

Revert of Turned on SkSL->GLSL compiler (patchset #12 id:220001 of https://codereview.chromium.org/2288033003/ )

Reason for revert:
Compilation errors on some bots.

Original issue's description:
> Turned on SkSL->GLSL compiler
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2288033003
> 
> Committed: https://skia.googlesource.com/skia/+/9b0fe3d125f237d9884732a48414fa85fc71b4e3

TBR=benjaminwagner@google.com,bsalomon@google.com,egdaniel@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed: https://skia.googlesource.com/skia/+/a316395e66095aa1bf495525e34c991688467a45

[ethannicholas, 2016-09-12 16:15:41]

The CQ bit was checked by ethannicholas@google.com

[ethannicholas, 2016-09-12 16:15:42]

Created Revert of Turned on SkSL->GLSL compiler

[commit-bot: I haz the power, 2016-09-12 16:15:48]

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, 2016-09-12 16:15:55]

Description was changed from

==========
Revert of Turned on SkSL->GLSL compiler (patchset #12 id:220001 of
https://codereview.chromium.org/2288033003/ )

Reason for revert:
Compilation errors on some bots.

Original issue's description:
> Turned on SkSL->GLSL compiler
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2288033003
> 
> Committed:
https://skia.googlesource.com/skia/+/9b0fe3d125f237d9884732a48414fa85fc71b4e3

TBR=benjaminwagner@google.com,bsalomon@google.com,egdaniel@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
==========

to

==========
Revert of Turned on SkSL->GLSL compiler (patchset #12 id:220001 of
https://codereview.chromium.org/2288033003/ )

Reason for revert:
Compilation errors on some bots.

Original issue's description:
> Turned on SkSL->GLSL compiler
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2288033003
> 
> Committed:
https://skia.googlesource.com/skia/+/9b0fe3d125f237d9884732a48414fa85fc71b4e3

TBR=benjaminwagner@google.com,bsalomon@google.com,egdaniel@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed:
https://skia.googlesource.com/skia/+/a316395e66095aa1bf495525e34c991688467a45
==========

[commit-bot: I haz the power, 2016-09-12 16:15:56]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/a316395e66095aa1bf495525e34c991688467a45