Add the ability to handle premul and swizzle src bitmap data.

Add the ability to handle premul and swizzle src bitmap data.

BUG=skia:5378
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2030953002

Committed: https://skia.googlesource.com/skia/+/a4e4b798a5d46a5acbcb44ef094f626b64d39467

[herb_g, 2016-06-02 16:25:19]

Description was changed from

==========
Add the ability to handle premul and swizzle src bitmap data.

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

to

==========
Add the ability to handle premul and swizzle src bitmap data.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2030953002
==========

[herb_g, 2016-06-02 16:27:05]

Description was changed from

==========
Add the ability to handle premul and swizzle src bitmap data.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2030953002
==========

to

==========
Add the ability to handle premul and swizzle src bitmap data.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2030953002
==========

[herb_g, 2016-06-02 16:27:05]

herb@google.com changed reviewers:
+ reed@google.com

[herb_g, 2016-06-02 17:36:12]

Description was changed from

==========
Add the ability to handle premul and swizzle src bitmap data.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2030953002
==========

to

==========
Add the ability to handle premul and swizzle src bitmap data.

BUG=skia:5378
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2030953002
==========

[herb_g, 2016-06-02 17:36:46]

Nice simple change.

[reed1, 2016-06-02 17:50:05]

lgtm

can we scribble up an GM to exercise this matrix of combos?

[herb_g, 2016-06-04 20:14:09]

The CQ bit was checked by herb@google.com

[commit-bot: I haz the power, 2016-06-04 20:14:16]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2030953002/1

[commit-bot: I haz the power, 2016-06-04 20:27:13]

Description was changed from

==========
Add the ability to handle premul and swizzle src bitmap data.

BUG=skia:5378
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2030953002
==========

to

==========
Add the ability to handle premul and swizzle src bitmap data.

BUG=skia:5378
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2030953002

Committed:
https://skia.googlesource.com/skia/+/a4e4b798a5d46a5acbcb44ef094f626b64d39467
==========

[commit-bot: I haz the power, 2016-06-04 20:27:14]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/a4e4b798a5d46a5acbcb44ef094f626b64d39467