Don't allow BGRA rendertargets on iOS w/ES 3.0+.

Don't allow BGRA rendertargets on iOS w/ES 3.0+.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1531283002

Committed: https://skia.googlesource.com/skia/+/2ef610858a0a384601aa1a89d8ae73fbaadcdf5e

[jvanverth1, 2015-12-17 16:37:41]

Description was changed from

==========
Don't allow BGRA rendertargets on iOS w/ES 3.0+.

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

to

==========
Don't allow BGRA rendertargets on iOS w/ES 3.0+.

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

[jvanverth1, 2015-12-17 16:38:40]

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

[bsalomon, 2015-12-17 16:45:38]

lgtm

[jvanverth1, 2015-12-17 16:53:40]

The CQ bit was checked by jvanverth@google.com

[commit-bot: I haz the power, 2015-12-17 16:53:46]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1531283002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1531283002/1

[commit-bot: I haz the power, 2015-12-17 17:07:35]

Description was changed from

==========
Don't allow BGRA rendertargets on iOS w/ES 3.0+.

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

to

==========
Don't allow BGRA rendertargets on iOS w/ES 3.0+.

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/+/2ef610858a0a384601aa1a89d8ae73fbaadcdf5e
==========

[commit-bot: I haz the power, 2015-12-17 17:07:35]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/2ef610858a0a384601aa1a89d8ae73fbaadcdf5e