sk_sp: remove explicit operator bool()

sk_sp: remove explicit operator bool()

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1757593005

Committed: https://skia.googlesource.com/skia/+/89bd99bed85083c736390f3e340fd30be350d461

[hal.canary, 2016-03-02 15:40:45]

Description was changed from

==========
sk_sp: remove explicit operator bool()
==========

to

==========
sk_sp: remove explicit operator bool()
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[hal.canary, 2016-03-02 15:41:18]

halcanary@google.com changed reviewers:
+ bungeman@google.com, reed@google.com

[hal.canary, 2016-03-02 15:41:19]

ptal

[hal.canary, 2016-03-02 15:42:26]

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

[commit-bot: I haz the power, 2016-03-02 15:42:30]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1757593005/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1757593005/1

[hal.canary, 2016-03-02 15:43:13]

Description was changed from

==========
sk_sp: remove explicit operator bool()
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
sk_sp: remove explicit operator bool()

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

[bungeman-skia, 2016-03-02 15:49:27]

lgtm

[reed1, 2016-03-02 16:10:46]

lgtm

[hal.canary, 2016-03-02 16:12:35]

The CQ bit was checked by halcanary@google.com

[commit-bot: I haz the power, 2016-03-02 16:12:46]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1757593005/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1757593005/20001

[commit-bot: I haz the power, 2016-03-02 16:21:41]

Description was changed from

==========
sk_sp: remove explicit operator bool()

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

to

==========
sk_sp: remove explicit operator bool()

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

Committed:
https://skia.googlesource.com/skia/+/89bd99bed85083c736390f3e340fd30be350d461
==========

[commit-bot: I haz the power, 2016-03-02 16:21:42]

Committed patchset #2 (id:20001) as
https://skia.googlesource.com/skia/+/89bd99bed85083c736390f3e340fd30be350d461