Revert of Remove deprecated paths from image filter infrastructure.

Revert of Remove deprecated paths from image filter infrastructure. (patchset #2 id:20001 of https://codereview.chromium.org/1888243003/ )

Reason for revert:
Surprisingly (appallingly?), Chrome calls canFilterImageGPU

Original issue's description:
> Remove deprecated paths from image filter infrastructure.
> 
> Now that there are no filterImageGPUDeprecated() implementations,
> we can being to rip out the deprecated infrastructure.
> 
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1888243003
> 
> Committed: https://skia.googlesource.com/skia/+/6fb3cd7209849e665635ac17ef4eef4ad63e7f61

TBR=reed@google.com,senorblanco@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/+/cb232e8b1b9f2d7831ad90815df5934ecafab1d4

[robertphillips, 2016-04-17 21:31:10]

Created Revert of Remove deprecated paths from image filter infrastructure.

[commit-bot: I haz the power, 2016-04-17 21:31:17]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1893993002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1893993002/1

[commit-bot: I haz the power, 2016-04-17 21:31:24]

Description was changed from

==========
Revert of Remove deprecated paths from image filter infrastructure. (patchset #2
id:20001 of https://codereview.chromium.org/1888243003/ )

Reason for revert:
Surprisingly (appallingly?), Chrome calls canFilterImageGPU

Original issue's description:
> Remove deprecated paths from image filter infrastructure.
> 
> Now that there are no filterImageGPUDeprecated() implementations,
> we can being to rip out the deprecated infrastructure.
> 
> 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/+/6fb3cd7209849e665635ac17ef4eef4ad63e7f61

TBR=reed@google.com,senorblanco@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 Remove deprecated paths from image filter infrastructure. (patchset #2
id:20001 of https://codereview.chromium.org/1888243003/ )

Reason for revert:
Surprisingly (appallingly?), Chrome calls canFilterImageGPU

Original issue's description:
> Remove deprecated paths from image filter infrastructure.
> 
> Now that there are no filterImageGPUDeprecated() implementations,
> we can being to rip out the deprecated infrastructure.
> 
> 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/+/6fb3cd7209849e665635ac17ef4eef4ad63e7f61

TBR=reed@google.com,senorblanco@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/+/cb232e8b1b9f2d7831ad90815df5934ecafab1d4
==========

[commit-bot: I haz the power, 2016-04-17 21:31:25]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/cb232e8b1b9f2d7831ad90815df5934ecafab1d4

[Stephen White, 2016-04-18 16:53:39]

D'oh. Chrome removal patch submitted here:
https://codereview.chromium.org/1900633002/