fix another pathops fuzz bug

fix another pathops fuzz bug

Tunnel out the error case when the numerics
create uncalculable angles.

R=mmoroz@chromium.org
TBR=reed@google.com
BUG=624351
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2103863005

Committed: https://skia.googlesource.com/skia/+/aa7ceb62b51bfe1057c83b3475797ec7c82bc964

[caryclark, 2016-06-29 16:18:16]

Description was changed from

==========
fix another pathops fuzz bug

Tunnel out the error case when the numerics
create uncalculable angles.

R=mmoroz@chromium.org
TBR=reed@google.com
BUG=624351
==========

to

==========
fix another pathops fuzz bug

Tunnel out the error case when the numerics
create uncalculable angles.

R=mmoroz@chromium.org
TBR=reed@google.com
BUG=624351
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2103863005
==========

[caryclark, 2016-06-29 16:51:13]

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

[commit-bot: I haz the power, 2016-06-29 16:51:16]

Dry run: 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, 2016-06-29 17:07:23]

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

[commit-bot: I haz the power, 2016-06-29 17:07:24]

Dry run: This issue passed the CQ dry run.

[caryclark, 2016-06-29 17:44:53]

The CQ bit was checked by caryclark@google.com

[commit-bot: I haz the power, 2016-06-29 17:45:04]

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, 2016-06-29 17:46:11]

Description was changed from

==========
fix another pathops fuzz bug

Tunnel out the error case when the numerics
create uncalculable angles.

R=mmoroz@chromium.org
TBR=reed@google.com
BUG=624351
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2103863005
==========

to

==========
fix another pathops fuzz bug

Tunnel out the error case when the numerics
create uncalculable angles.

R=mmoroz@chromium.org
TBR=reed@google.com
BUG=624351
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2103863005

Committed:
https://skia.googlesource.com/skia/+/aa7ceb62b51bfe1057c83b3475797ec7c82bc964
==========

[commit-bot: I haz the power, 2016-06-29 17:46:12]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/aa7ceb62b51bfe1057c83b3475797ec7c82bc964

[commit-bot: I haz the power, 2016-06-29 17:46:15]

CQ bit was unchecked.

[mmoroz, 2016-06-29 18:57:10]

mmoroz@chromium.org changed reviewers:
+ mbarbella@chromium.org

[mmoroz, 2016-06-29 18:57:11]

LGTM