update sampleapp for stroking experiment

update sampleapp for stroking experiment

Add RotateCircles3 back as better-named QuadStroker.

Switch pathfill test to call skia before draw instead of in
initializer to avoid triggering debugging breakpoints.

Committed: https://skia.googlesource.com/skia/+/88c748aeea1cedfc8280d7f3da3d949ed01be177

[caryclark, 2015-02-18 13:50:09]

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

[caryclark, 2015-02-18 13:50:19]

The CQ bit was checked by caryclark@google.com

[commit-bot: I haz the power, 2015-02-18 13:50:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/912273003/1

[commit-bot: I haz the power, 2015-02-18 13:50:42]

Note for Reviewers:
The CQ is waiting for an approval.
If you believe that the CL is not ready yet, or if you would like to L-G-T-M
with comments then please uncheck the CQ checkbox.

Waiting for LGTM from valid reviewer(s) till 2015-02-18 19:50 UTC

[commit-bot: I haz the power, 2015-02-18 13:55:21]

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

[commit-bot: I haz the power, 2015-02-18 13:55:22]

Try jobs failed on following builders:
  Build-Win-VS2013-x86-Debug-Trybot on client.skia.compile (JOB_FAILED,
http://build.chromium.org/p/client.skia.compile/builders/Build-Win-VS2013-x86...)

[reed1, 2015-02-18 14:23:34]

lgtm

[caryclark, 2015-02-18 14:32:49]

New patchsets have been uploaded after l-g-t-m from reed@google.com

[caryclark, 2015-02-18 14:45:06]

The CQ bit was checked by caryclark@google.com

[commit-bot: I haz the power, 2015-02-18 14:45:41]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/912273003/40001

[commit-bot: I haz the power, 2015-02-18 18:56:04]

Committed patchset #3 (id:40001) as
https://skia.googlesource.com/skia/+/88c748aeea1cedfc8280d7f3da3d949ed01be177