Revert of Add SkRasterPipeline blitter.

Revert of Add SkRasterPipeline blitter. (patchset #18 id:340001 of https://codereview.chromium.org/2146413002/ )

Reason for revert:
Leaking the blitter

https://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-ASAN/builds/7908/steps/test_skia%20on%20Ubuntu/logs/stdio

Original issue's description:
> Add SkRasterPipeline blitter.
> 
> This is now pixel-exact with the existing sRGB SW impl as far as I've tested.
> 
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2146413002
> CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
> 
> Committed: https://skia.googlesource.com/skia/+/3011e337693a9786f62d8de9ac4b239ad6dbdaca

TBR=reed@google.com,mtklein@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Committed: https://skia.googlesource.com/skia/+/aa29b2732914ad65334540babc945ae8c93f9036

[mtklein, 2016-07-22 17:20:32]

The CQ bit was checked by mtklein@google.com

[mtklein, 2016-07-22 17:20:32]

Created Revert of Add SkRasterPipeline blitter.

[commit-bot: I haz the power, 2016-07-22 17:20:41]

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, 2016-07-22 17:20:55]

Description was changed from

==========
Revert of Add SkRasterPipeline blitter. (patchset #18 id:340001 of
https://codereview.chromium.org/2146413002/ )

Reason for revert:
Leaking the blitter

https://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX...

Original issue's description:
> Add SkRasterPipeline blitter.
> 
> This is now pixel-exact with the existing sRGB SW impl as far as I've tested.
> 
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2146413002
>
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
> 
> Committed:
https://skia.googlesource.com/skia/+/3011e337693a9786f62d8de9ac4b239ad6dbdaca

TBR=reed@google.com,mtklein@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
==========

to

==========
Revert of Add SkRasterPipeline blitter. (patchset #18 id:340001 of
https://codereview.chromium.org/2146413002/ )

Reason for revert:
Leaking the blitter

https://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX...

Original issue's description:
> Add SkRasterPipeline blitter.
> 
> This is now pixel-exact with the existing sRGB SW impl as far as I've tested.
> 
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2146413002
>
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
> 
> Committed:
https://skia.googlesource.com/skia/+/3011e337693a9786f62d8de9ac4b239ad6dbdaca

TBR=reed@google.com,mtklein@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Committed:
https://skia.googlesource.com/skia/+/aa29b2732914ad65334540babc945ae8c93f9036
==========

[commit-bot: I haz the power, 2016-07-22 17:20:56]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/aa29b2732914ad65334540babc945ae8c93f9036