Update hardstop_gradients GM to include more special cases

Update hardstop_gradients GM to include more special cases

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2204873005

Committed: https://skia.googlesource.com/skia/+/7a9f3766aa07f69323f37670a7aeb13605f266bb

[fmenozzi, 2016-08-03 13:45:06]

Description was changed from

==========
Update hardstop_gradients GM to include more special cases

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

to

==========
Update hardstop_gradients GM to include more special cases

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2204873005
==========

[fmenozzi, 2016-08-03 13:46:32]

fmenozzi@google.com changed reviewers:
+ tomhudson@google.com

[fmenozzi, 2016-08-03 13:46:32]

Now that we have more special cases to consider (centered hard stop, 001, 011
edge cases), I'd like to update the hardstop_gradients GM to include them.

ptal

[tomhudson, 2016-08-03 14:14:36]

lgtm

https://codereview.chromium.org/2204873005/diff/1/gm/hardstop_gradients.cpp
File gm/hardstop_gradients.cpp (right):

https://codereview.chromium.org/2204873005/diff/1/gm/hardstop_gradients.cpp#n...
gm/hardstop_gradients.cpp:21: * 3-color texture            | rect20       
rect21          rect22
I can intuit meanings of most of these names if I squint and think hard and
remember personal conversations with you, but this one is too opaque. Consider
adding a half-dozen or so sentences defining these shorthands.

[fmenozzi, 2016-08-03 14:34:05]

The CQ bit was checked by fmenozzi@google.com

[fmenozzi, 2016-08-03 14:34:05]

The patchset sent to the CQ was uploaded after l-g-t-m from tomhudson@google.com
Link to the patchset: https://codereview.chromium.org/2204873005/#ps20001
(title: "Add more comments")

[commit-bot: I haz the power, 2016-08-03 14:34:12]

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, 2016-08-03 14:58:08]

Description was changed from

==========
Update hardstop_gradients GM to include more special cases

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2204873005
==========

to

==========
Update hardstop_gradients GM to include more special cases

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2204873005

Committed:
https://skia.googlesource.com/skia/+/7a9f3766aa07f69323f37670a7aeb13605f266bb
==========

[commit-bot: I haz the power, 2016-08-03 14:58:09]

Committed patchset #2 (id:20001) as
https://skia.googlesource.com/skia/+/7a9f3766aa07f69323f37670a7aeb13605f266bb