added /enableGPU command to skiaserve

added /enableGPU command to skiaserve
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1715503004

Committed: https://skia.googlesource.com/skia/+/85fca851e621d18db9b0cb5dc47878a77310ef15

[ethannicholas, 2016-02-19 15:12:12]

Description was changed from

==========
added /enableGPU command to skiaserve
==========

to

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

[ethannicholas, 2016-02-19 15:17:48]

ethannicholas@google.com changed reviewers:
+ jcgregorio@google.com, joshualitt@chromium.org

[jcgregorio, 2016-02-19 15:23:56]

https://codereview.chromium.org/1715503004/diff/1/tools/skiaserve/skiaserve.cpp
File tools/skiaserve/skiaserve.cpp (right):

https://codereview.chromium.org/1715503004/diff/1/tools/skiaserve/skiaserve.c...
tools/skiaserve/skiaserve.cpp:175: SkASSERT(surface);
Instead of asserting how about checking for a NULL returned from
createGPUSurface and fall back to using the CPU surface?

[ethannicholas, 2016-02-19 16:12:13]

Updated in response to Joe's feedback.

[jcgregorio, 2016-02-19 16:14:29]

lgtm

[ethannicholas, 2016-02-19 16:14:50]

The CQ bit was checked by ethannicholas@google.com

[commit-bot: I haz the power, 2016-02-19 16:15:03]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1715503004/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1715503004/20001

[commit-bot: I haz the power, 2016-02-19 16:41:01]

Description was changed from

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

to

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

Committed:
https://skia.googlesource.com/skia/+/85fca851e621d18db9b0cb5dc47878a77310ef15
==========

[commit-bot: I haz the power, 2016-02-19 16:41:02]

Committed patchset #2 (id:20001) as
https://skia.googlesource.com/skia/+/85fca851e621d18db9b0cb5dc47878a77310ef15

[ethannicholas, 2016-02-22 15:57:09]

Patchset #3 (id:40001) has been deleted