Add additional assert to GrSingleOwner

Add additional assert to GrSingleOwner

TBR=bsalomon@google.com
TBR=mtklein@google.com
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1566703003

Committed: https://skia.googlesource.com/skia/+/5b1dec7cde2fae7b48618407cb4ff5a644ca28d2

[joshua.litt, 2016-01-06 17:07:35]

Description was changed from

==========
Add additional assert to GrSingleOwner

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

to

==========
Add additional assert to GrSingleOwner

BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[joshualitt, 2016-01-06 17:08:10]

Description was changed from

==========
Add additional assert to GrSingleOwner

BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
Add additional assert to GrSingleOwner

TBR=bsalomon@google.com,mtklein@google.com
BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[joshualitt, 2016-01-06 17:08:19]

Description was changed from

==========
Add additional assert to GrSingleOwner

TBR=bsalomon@google.com,mtklein@google.com
BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
Add additional assert to GrSingleOwner

TBR=bsalomon@google.com
TBR=mtklein@google.com
BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[joshualitt, 2016-01-06 17:08:32]

The CQ bit was checked by joshualitt@google.com

[commit-bot: I haz the power, 2016-01-06 17:08:37]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1566703003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1566703003/1

[commit-bot: I haz the power, 2016-01-06 17:25:16]

Description was changed from

==========
Add additional assert to GrSingleOwner

TBR=bsalomon@google.com
TBR=mtklein@google.com
BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
Add additional assert to GrSingleOwner

TBR=bsalomon@google.com
TBR=mtklein@google.com
BUG=skia:
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...

Committed:
https://skia.googlesource.com/skia/+/5b1dec7cde2fae7b48618407cb4ff5a644ca28d2
==========

[commit-bot: I haz the power, 2016-01-06 17:25:16]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/5b1dec7cde2fae7b48618407cb4ff5a644ca28d2