extend xfermodes gm to include 3 custom modes

extend xfermodes gm to include 3 custom modes

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1736523002

Committed: https://skia.googlesource.com/skia/+/8516dc10161ebdfdffe6fe6f90b3d1b9adc429bc

[reed1, 2016-02-24 15:49:43]

Description was changed from

==========
extend xfermodes gm to include 3 custom modes

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

to

==========
extend xfermodes gm to include 3 custom modes

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

[reed1, 2016-02-24 15:50:04]

reed@google.com changed reviewers:
+ djsollen@google.com, fmalita@chromium.org

[reed1, 2016-02-24 15:50:04]

ptal

[reed1, 2016-02-24 15:50:08]

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

[commit-bot: I haz the power, 2016-02-24 15:50:15]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1736523002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1736523002/1

[f(malita), 2016-02-24 16:05:08]

lgtm

[commit-bot: I haz the power, 2016-02-24 16:07:46]

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

[commit-bot: I haz the power, 2016-02-24 16:07:46]

Dry run: This issue passed the CQ dry run.

[reed1, 2016-02-24 16:17:54]

The CQ bit was checked by reed@google.com

[commit-bot: I haz the power, 2016-02-24 16:18:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1736523002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1736523002/1

[commit-bot: I haz the power, 2016-02-24 16:18:44]

Description was changed from

==========
extend xfermodes gm to include 3 custom modes

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

to

==========
extend xfermodes gm to include 3 custom modes

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/+/8516dc10161ebdfdffe6fe6f90b3d1b9adc429bc
==========

[commit-bot: I haz the power, 2016-02-24 16:18:45]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/8516dc10161ebdfdffe6fe6f90b3d1b9adc429bc