Revert of Move uils and sksl to a common sources GYP file.

Revert of Move uils and sksl to a common sources GYP file. (patchset #1 id:1 of https://codereview.chromium.org/2302723005/ )

Reason for revert:
The broke the PDFium build. See

https://build.chromium.org/p/client.skia.compile/builders/Build-Ubuntu-GCC-x86_64-Release-PDFium/builds/2094

Original issue's description:
> Move uils and sksl to a common sources GYP file.
> 
> This is for the coalescing of sources in one GYP file to improve GN runtime. If
> this is successful, the other sources lists will also be merged into this one
> file.
> 
> Inlines "../src" and "../include" for skia_source_dir and skia_include_dir. Evaluating these with GYP's variable expansion is annoying since I think another layer of nesting is required. Coding these explicitly is also more clear. This used to be required because Chromium would reference these .gypi files directly with a different path, but this no longer happens.
> 
> Removes the chromium defines gypi which is no longer referenced.
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2302723005
> 
> Committed: https://skia.googlesource.com/skia/+/39f7a10a04a914384944d8bf62621144ac4eeaa3

TBR=mtklein@chromium.org,brettw@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.

Committed: https://skia.googlesource.com/skia/+/e6088c6063b60f58411936af9c48841131a5e001

[caryclark, 2016-09-06 13:38:52]

The CQ bit was checked by caryclark@google.com

[caryclark, 2016-09-06 13:38:52]

Created Revert of Move uils and sksl to a common sources GYP file.

[commit-bot: I haz the power, 2016-09-06 13:38:58]

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, 2016-09-06 14:07:53]

Description was changed from

==========
Revert of Move uils and sksl to a common sources GYP file. (patchset #1 id:1 of
https://codereview.chromium.org/2302723005/ )

Reason for revert:
The broke the PDFium build. See

https://build.chromium.org/p/client.skia.compile/builders/Build-Ubuntu-GCC-x8...

Original issue's description:
> Move uils and sksl to a common sources GYP file.
> 
> This is for the coalescing of sources in one GYP file to improve GN runtime.
If
> this is successful, the other sources lists will also be merged into this one
> file.
> 
> Inlines "../src" and "../include" for skia_source_dir and skia_include_dir.
Evaluating these with GYP's variable expansion is annoying since I think another
layer of nesting is required. Coding these explicitly is also more clear. This
used to be required because Chromium would reference these .gypi files directly
with a different path, but this no longer happens.
> 
> Removes the chromium defines gypi which is no longer referenced.
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2302723005
> 
> Committed:
https://skia.googlesource.com/skia/+/39f7a10a04a914384944d8bf62621144ac4eeaa3

TBR=mtklein@chromium.org,brettw@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
==========

to

==========
Revert of Move uils and sksl to a common sources GYP file. (patchset #1 id:1 of
https://codereview.chromium.org/2302723005/ )

Reason for revert:
The broke the PDFium build. See

https://build.chromium.org/p/client.skia.compile/builders/Build-Ubuntu-GCC-x8...

Original issue's description:
> Move uils and sksl to a common sources GYP file.
> 
> This is for the coalescing of sources in one GYP file to improve GN runtime.
If
> this is successful, the other sources lists will also be merged into this one
> file.
> 
> Inlines "../src" and "../include" for skia_source_dir and skia_include_dir.
Evaluating these with GYP's variable expansion is annoying since I think another
layer of nesting is required. Coding these explicitly is also more clear. This
used to be required because Chromium would reference these .gypi files directly
with a different path, but this no longer happens.
> 
> Removes the chromium defines gypi which is no longer referenced.
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2302723005
> 
> Committed:
https://skia.googlesource.com/skia/+/39f7a10a04a914384944d8bf62621144ac4eeaa3

TBR=mtklein@chromium.org,brettw@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.

Committed:
https://skia.googlesource.com/skia/+/e6088c6063b60f58411936af9c48841131a5e001
==========

[commit-bot: I haz the power, 2016-09-06 14:07:54]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/e6088c6063b60f58411936af9c48841131a5e001