re-re-land of skslc now automatically turns on derivatives support

re-re-land of skslc now automatically turns on derivatives support

Only change from last attempt is putting the call to shaderDerivativeExtensionString behind a check for shaderDerivativeSupport to avoid a spurious assertion failure.

TBR=benjaminwagner@google.com

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2437063002

Committed: https://skia.googlesource.com/skia/+/ddb37d67ba4db42fa5c6012b58d0f4985b454dc0

[ethannicholas, 2016-10-20 13:59:29]

Description was changed from

==========
re-re-land of skslc now automatically turns on derivatives support

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

to

==========
re-re-land of skslc now automatically turns on derivatives support

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2437063002
==========

[ethannicholas, 2016-10-20 14:26:11]

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

[commit-bot: I haz the power, 2016-10-20 14:26:23]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-10-20 14:47:20]

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

[commit-bot: I haz the power, 2016-10-20 14:47:20]

Dry run: This issue passed the CQ dry run.

[ethannicholas, 2016-10-20 15:21:05]

Description was changed from

==========
re-re-land of skslc now automatically turns on derivatives support

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2437063002
==========

to

==========
re-re-land of skslc now automatically turns on derivatives support

Only change from last attempt is putting the call to
shaderDerivativeExtensionString behind a check for shaderDerivativeSupport to
avoid an assertion failure.

TBR=benjaminwagner@google.com

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2437063002
==========

[ethannicholas, 2016-10-20 15:21:32]

Description was changed from

==========
re-re-land of skslc now automatically turns on derivatives support

Only change from last attempt is putting the call to
shaderDerivativeExtensionString behind a check for shaderDerivativeSupport to
avoid an assertion failure.

TBR=benjaminwagner@google.com

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2437063002
==========

to

==========
re-re-land of skslc now automatically turns on derivatives support

Only change from last attempt is putting the call to
shaderDerivativeExtensionString behind a check for shaderDerivativeSupport to
avoid a spurious assertion failure.

TBR=benjaminwagner@google.com

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2437063002
==========

[ethannicholas, 2016-10-20 16:52:43]

The CQ bit was checked by ethannicholas@google.com

[commit-bot: I haz the power, 2016-10-20 16:52:47]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-10-20 16:54:04]

Description was changed from

==========
re-re-land of skslc now automatically turns on derivatives support

Only change from last attempt is putting the call to
shaderDerivativeExtensionString behind a check for shaderDerivativeSupport to
avoid a spurious assertion failure.

TBR=benjaminwagner@google.com

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2437063002
==========

to

==========
re-re-land of skslc now automatically turns on derivatives support

Only change from last attempt is putting the call to
shaderDerivativeExtensionString behind a check for shaderDerivativeSupport to
avoid a spurious assertion failure.

TBR=benjaminwagner@google.com

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2437063002

Committed:
https://skia.googlesource.com/skia/+/ddb37d67ba4db42fa5c6012b58d0f4985b454dc0
==========

[commit-bot: I haz the power, 2016-10-20 16:54:05]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/ddb37d67ba4db42fa5c6012b58d0f4985b454dc0