fix a few more fuzzes

fix a few more fuzzes

Minor changes to fix some fuzz conditions.
A couple of ignored asserts when the data
is fuzzy, and one fail condition when the
underlying data has already been deleted.

TBR=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2443243002

Committed: https://skia.googlesource.com/skia/+/595ac28c3990ea89ee40ec14117dc1667acfc126

[caryclark, 2016-10-24 14:43:03]

Description was changed from

==========
fix a few more fuzzes

Minor changes to fix some fuzz conditions.
A couple of ignored asserts when the data
is fuzzy, and one fail condition when the
underlying data has already been deleted.

TBR=reed@google.com
==========

to

==========
fix a few more fuzzes

Minor changes to fix some fuzz conditions.
A couple of ignored asserts when the data
is fuzzy, and one fail condition when the
underlying data has already been deleted.

TBR=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2443243002
==========

[caryclark, 2016-10-24 15:11:48]

The CQ bit was checked by caryclark@google.com

[commit-bot: I haz the power, 2016-10-24 15:11:50]

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, 2016-10-24 15:41:47]

Description was changed from

==========
fix a few more fuzzes

Minor changes to fix some fuzz conditions.
A couple of ignored asserts when the data
is fuzzy, and one fail condition when the
underlying data has already been deleted.

TBR=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2443243002
==========

to

==========
fix a few more fuzzes

Minor changes to fix some fuzz conditions.
A couple of ignored asserts when the data
is fuzzy, and one fail condition when the
underlying data has already been deleted.

TBR=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2443243002

Committed:
https://skia.googlesource.com/skia/+/595ac28c3990ea89ee40ec14117dc1667acfc126
==========

[commit-bot: I haz the power, 2016-10-24 15:41:48]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/595ac28c3990ea89ee40ec14117dc1667acfc126