Include scaler context flags (gamma and contrast boost) in the text blob cache key.

Include scaler context flags (gamma and contrast boost) in the text blob cache key.

Fixes a bug in skiaserve when switching between L32 and S32 modes - we were
reusing blobs created with the other (wrong) masks.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1905683004

Committed: https://skia.googlesource.com/skia/+/8d7ffcee75661a50ce298dc1b3bc0b76bea018e7

[Brian Osman, 2016-04-21 14:23:32]

Description was changed from

==========
Include scaler context flags (gamma and contrast boost) in the text blob cache
key.

Fixes a bug in skiaserve when switching between L32 and S32 modes - we were
reusing blobs created with the other (wrong) masks.

BUG=skia:
==========

to

==========
Include scaler context flags (gamma and contrast boost) in the text blob cache
key.

Fixes a bug in skiaserve when switching between L32 and S32 modes - we were
reusing blobs created with the other (wrong) masks.

BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[Brian Osman, 2016-04-21 14:25:48]

The CQ bit was checked by brianosman@google.com to run a CQ dry run

[commit-bot: I haz the power, 2016-04-21 14:25:54]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1905683004/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1905683004/20001

[Brian Osman, 2016-04-21 14:26:15]

brianosman@google.com changed reviewers:
+ bsalomon@google.com, bungeman@google.com, jvanverth@google.com

[commit-bot: I haz the power, 2016-04-21 14:36:06]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-04-21 14:36:07]

Dry run: This issue passed the CQ dry run.

[bsalomon, 2016-04-21 15:24:46]

lgtm

[Brian Osman, 2016-04-21 15:28:05]

The CQ bit was checked by brianosman@google.com

[commit-bot: I haz the power, 2016-04-21 15:28:15]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1905683004/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1905683004/20001

[commit-bot: I haz the power, 2016-04-21 15:29:08]

Description was changed from

==========
Include scaler context flags (gamma and contrast boost) in the text blob cache
key.

Fixes a bug in skiaserve when switching between L32 and S32 modes - we were
reusing blobs created with the other (wrong) masks.

BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
Include scaler context flags (gamma and contrast boost) in the text blob cache
key.

Fixes a bug in skiaserve when switching between L32 and S32 modes - we were
reusing blobs created with the other (wrong) masks.

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/+/8d7ffcee75661a50ce298dc1b3bc0b76bea018e7
==========

[commit-bot: I haz the power, 2016-04-21 15:29:09]

Committed patchset #2 (id:20001) as
https://skia.googlesource.com/skia/+/8d7ffcee75661a50ce298dc1b3bc0b76bea018e7