Revert of Turn on preprocessing by default (https://codereview.chromium.org/299033002/)

Reason for revert:
Don't want this enabled by default right now

Original issue's description:
> Turn on preprocessing by default
>
> The idea is to commit this late at night and then revert it after all the perf bots are running. It should only effect the GPU configs.
>
> Committed: http://code.google.com/p/skia/source/detail?r=14860

R=bsalomon@google.com
TBR=bsalomon@google.com
NOTREECHECKS=true
NOTRY=true

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/299123002

git-svn-id: http://skia.googlecode.com/svn/trunk@14861 2bbb7eff-a529-9590-31e7-b0007b416f81
Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@14862 2bbb7eff-a529-9590-31e7-b0007b416f81
fix the visual diff of raster vs gpu -- vertices_80. The sw-raster is correct, all images are blurry.
While some images generated by gpu doesn't respect SkPaint's alpha value.

In gpu path, when pass SkPaint's alpha and color to GrPaint by SkPaint2GrPaintNoShader,
either alpha or colors can't not be passed. We can't pass both of them by the API.
Premultiply paint's alpha to colors's alpha in drawVertices, and pass colors to GrPaint.
The rendering result will respect colors in drawVertices, and the alpha value set in SkPaint as well.

BUG=skia:2592
R=bsalomon@google.com

Author: yunchao.he@intel.com

Review URL: https://codereview.chromium.org/292943002

git-svn-id: http://skia.googlecode.com/svn/trunk@14863 2bbb7eff-a529-9590-31e7-b0007b416f81
manual bench rebase after 7693dbf

R=robertphillips@google.com
TBR=robertphillips@google.com

Bypassing trybots:
NOTRY=true

Author: bensong@google.com

Review URL: https://codereview.chromium.org/297943002

git-svn-id: http://skia.googlecode.com/svn/trunk@14864 2bbb7eff-a529-9590-31e7-b0007b416f81
fix stroking large drawPosText

BUG=skia:
R=bungeman@google.com, yunchao.he@intel.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/288983004

git-svn-id: http://skia.googlecode.com/svn/trunk@14865 2bbb7eff-a529-9590-31e7-b0007b416f81
Adds angle to bench expectation configs.

BUG=skia:2576
R=robertphillips@google.com
TBR=robertphillips@google.com
NOTRY=true

Author: bensong@google.com

Review URL: https://codereview.chromium.org/293033013

git-svn-id: http://skia.googlecode.com/svn/trunk@14866 2bbb7eff-a529-9590-31e7-b0007b416f81
stop calling SkBitmap::flatten

BUG=skia:
R=scroggo@google.com, halcanary@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/295793002

git-svn-id: http://skia.googlecode.com/svn/trunk@14867 2bbb7eff-a529-9590-31e7-b0007b416f81
rebaseline after unitmapper shader change

TBR=epoger
NOTRY=True

Author: reed@google.com

Review URL: https://codereview.chromium.org/294973012

git-svn-id: http://skia.googlecode.com/svn/trunk@14868 2bbb7eff-a529-9590-31e7-b0007b416f81
fix bench rebase tool to cope with wider range of bots.

BUG=skia:2373
R=kelvinly@google.com
TBR=kelvinly@google.com
NOTRY=true

Author: bensong@google.com

Review URL: https://codereview.chromium.org/292623005

git-svn-id: http://skia.googlecode.com/svn/trunk@14869 2bbb7eff-a529-9590-31e7-b0007b416f81
Adds more bots for bench alerts.

Bypassing trybots:
NOTRY=true
R=borenet@google.com

Author: bensong@google.com

Review URL: https://codereview.chromium.org/291343008

git-svn-id: http://skia.googlecode.com/svn/trunk@14870 2bbb7eff-a529-9590-31e7-b0007b416f81
(bad) rebaselines for shader change

TBR=halcanary
NOTRY=True

Author: reed@google.com

Review URL: https://codereview.chromium.org/296983013

git-svn-id: http://skia.googlecode.com/svn/trunk@14871 2bbb7eff-a529-9590-31e7-b0007b416f81
Modify sample buffer size for larger displays.

Increases the intermediate buffer size for sample pixel indexes,
used in the sample proc function calls. If the operation is bigger
than the buffer it's split into multiple calls, creating overhead.
This would especially impact the performance of SIMD optimizations.
Also, aligns the start address of the buffer to 16 bytes, to enable
more efficient SIMD optimizations.

Author: henrik.smiding@intel.com

Signed-off-by: Henrik Smiding <henrik.smiding@intel.com>

Committed: http://code.google.com/p/skia/source/detail?r=14825

R=reed@google.com, mtklein@google.com, tomhudson@google.com, djsollen@google.com, joakim.landberg@intel.com, scroggo@google.com, bsalomon@chromium.org, bsalomon@google.com

Author: henrik.smiding@intel.com

Review URL: https://codereview.chromium.org/240433002

git-svn-id: http://skia.googlecode.com/svn/trunk@14872 2bbb7eff-a529-9590-31e7-b0007b416f81
manual bench rebase after f757fd3

R=robertphillips@google.com
TBR=robertphillips@google.com

Bypassing trybots:
NOTRY=true

Author: fmalita@chromium.org

Review URL: https://codereview.chromium.org/293093007

git-svn-id: http://skia.googlecode.com/svn/trunk@14873 2bbb7eff-a529-9590-31e7-b0007b416f81
Suppress more GMs pending rebaseline after 0533146d005

TBR=scroggo@google.com

Review URL: https://codereview.chromium.org/296173009

git-svn-id: http://skia.googlecode.com/svn/trunk@14874 2bbb7eff-a529-9590-31e7-b0007b416f81
Suppress testimagefilters GM.

Failing on Android, but results missing.

BUG=skia:2603
TBR=epoger@google.com

Review URL: https://codereview.chromium.org/299143006

git-svn-id: http://skia.googlecode.com/svn/trunk@14875 2bbb7eff-a529-9590-31e7-b0007b416f81
instead of ignoring testimagefilters EVERYWHERE, just ignore particular failures

BUG=skia:2603
NOTREECHECKS=True
NOTRY=True
R=fmalita@google.com
TBR=fmalita

Author: epoger@google.com

Review URL: https://codereview.chromium.org/296213009

git-svn-id: http://skia.googlecode.com/svn/trunk@14876 2bbb7eff-a529-9590-31e7-b0007b416f81
Revert of Suppress more GMs pending rebaseline after 0533146d005 (https://codereview.chromium.org/296173009/)

Reason for revert:
The CL for which these were added needs to be reverted. The best example of its breakage is in verylargebitmap.

Original issue's description:
> Suppress more GMs pending rebaseline after 0533146d005
>
> TBR=scroggo@google.com
>
> Committed: https://code.google.com/p/skia/source/detail?r=14874

R=fmalita@chromium.org
TBR=fmalita@chromium.org
NOTREECHECKS=true
NOTRY=true

Author: scroggo@google.com

Review URL: https://codereview.chromium.org/298973008

git-svn-id: http://skia.googlecode.com/svn/trunk@14877 2bbb7eff-a529-9590-31e7-b0007b416f81
Revert of Modify sample buffer size for larger displays. (https://codereview.chromium.org/240433002/)

Reason for revert:
This also changes verylargebitmap, and the difference appears to be meaningful. Henrik, I have emailed you the images that differ.

Original issue's description:
> Modify sample buffer size for larger displays.
>
> Increases the intermediate buffer size for sample pixel indexes,
> used in the sample proc function calls. If the operation is bigger
> than the buffer it's split into multiple calls, creating overhead.
> This would especially impact the performance of SIMD optimizations.
> Also, aligns the start address of the buffer to 16 bytes, to enable
> more efficient SIMD optimizations.
>
> Author: henrik.smiding@intel.com
>
> Signed-off-by: Henrik Smiding <henrik.smiding@intel.com>
>
> Committed: http://code.google.com/p/skia/source/detail?r=14825
>
> Committed: http://code.google.com/p/skia/source/detail?r=14872

R=reed@google.com, mtklein@google.com, tomhudson@google.com, djsollen@google.com, joakim.landberg@intel.com, bsalomon@chromium.org, bsalomon@google.com, henrik.smiding@intel.com
TBR=reed@google.com
NOTREECHECKS=true
NOTRY=true

Author: scroggo@google.com

Review URL: https://codereview.chromium.org/294023016

git-svn-id: http://skia.googlecode.com/svn/trunk@14878 2bbb7eff-a529-9590-31e7-b0007b416f81
rather than committing new unreviewed expectations, just ignore the failures

This way, subsequent runs of the bots will try to re-upload the image file.  (They don't try to upload images for passing tests.)

BUG=skia:2603
NOTREECHECKS=True
NOTRY=True
R=fmalita@google.com
TBR=fmalita

Author: epoger@google.com

Review URL: https://codereview.chromium.org/297853007

git-svn-id: http://skia.googlecode.com/svn/trunk@14879 2bbb7eff-a529-9590-31e7-b0007b416f81
Add compressed texture capabilities for GPU devices

BUG=skia:
R=bsalomon@google.com, robertphillips@google.com

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/292323003

git-svn-id: http://skia.googlecode.com/svn/trunk@14880 2bbb7eff-a529-9590-31e7-b0007b416f81