Only enable SRGB write control on desktop GL when SRGB is supported.

Only enable SRGB write control on desktop GL when SRGB is supported.
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1961273004

Committed: https://skia.googlesource.com/skia/+/44d427e048b2e290e086dc2c9f9227818388ef17

[bsalomon, 2016-05-10 15:41:48]

Description was changed from

==========
Only enable SRGB write control on desktop GL when SRGB is supported.
==========

to

==========
Only enable SRGB write control on desktop GL when SRGB is supported.
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[bsalomon, 2016-05-10 15:42:20]

bsalomon@google.com changed reviewers:
+ brianosman@google.com

[bsalomon, 2016-05-10 15:42:40]

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

[Brian Osman, 2016-05-10 15:49:43]

lgtm

[bsalomon, 2016-05-10 15:52:41]

The CQ bit was unchecked by bsalomon@google.com

[bsalomon, 2016-05-10 15:52:46]

The CQ bit was checked by bsalomon@google.com

[commit-bot: I haz the power, 2016-05-10 16:05:09]

Description was changed from

==========
Only enable SRGB write control on desktop GL when SRGB is supported.
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
Only enable SRGB write control on desktop GL when SRGB is supported.
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...

Committed:
https://skia.googlesource.com/skia/+/44d427e048b2e290e086dc2c9f9227818388ef17
==========

[commit-bot: I haz the power, 2016-05-10 16:21:39]

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

[commit-bot: I haz the power, 2016-05-10 16:21:41]

Failed to apply the patch.

[bsalomon, 2016-05-10 16:25:24]

On 2016/05/10 16:21:41, commit-bot: I haz the power wrote:
> Failed to apply the patch.

This message is strange since the patch landed here
https://skia.googlesource.com/skia/+/44d427e048b2e290e086dc2c9f9227818388ef17.