drawRegion() cleanups

drawRegion() cleanups

(1) Move implementation to the cpp.
(2) Check for the isRect() case.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2286693002

Committed: https://skia.googlesource.com/skia/+/dca352e2d42cfe698573947b3d11abc1eaade160

[msarett, 2016-08-26 13:03:36]

Description was changed from

==========
drawRegion() cleanups

(1) Move implementation to the cpp.
(2) Check for the isRect() case.

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

to

==========
drawRegion() cleanups

(1) Move implementation to the cpp.
(2) Check for the isRect() case.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2286693002
==========

[msarett, 2016-08-26 13:05:15]

msarett@google.com changed reviewers:
+ bsalomon@google.com, djsollen@google.com, reed@google.com

[msarett, 2016-08-26 13:05:16]

Responding to a few comments from:
https://codereview.chromium.org/2277053002/

[msarett, 2016-08-26 13:05:26]

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

[commit-bot: I haz the power, 2016-08-26 13:05:37]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[bsalomon, 2016-08-26 13:07:00]

lgtm

[commit-bot: I haz the power, 2016-08-26 13:36:11]

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

[commit-bot: I haz the power, 2016-08-26 13:36:13]

Dry run: This issue passed the CQ dry run.

[msarett, 2016-08-26 13:36:41]

The CQ bit was checked by msarett@google.com

[commit-bot: I haz the power, 2016-08-26 13:36:51]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-26 13:37:48]

Description was changed from

==========
drawRegion() cleanups

(1) Move implementation to the cpp.
(2) Check for the isRect() case.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2286693002
==========

to

==========
drawRegion() cleanups

(1) Move implementation to the cpp.
(2) Check for the isRect() case.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2286693002

Committed:
https://skia.googlesource.com/skia/+/dca352e2d42cfe698573947b3d11abc1eaade160
==========

[commit-bot: I haz the power, 2016-08-26 13:37:50]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/dca352e2d42cfe698573947b3d11abc1eaade160