Make DMSrcSink fail fatally when decodeRegion() fails for BRDSrcs

Make DMSrcSink fail fatally when decodeRegion() fails for BRDSrcs

This involves disabling webps for kCanvas_Strategy.
We have not yet implemented webp subset decodes for this
strategy.

BUG=skia:4521
Committed: https://skia.googlesource.com/skia/+/c37799282ff7dc8cbec7e2b7ed2f6df6cdddf6a6

[msarett, 2015-10-27 20:09:34]

Description was changed from

==========
Make DMSrcSink fail fatally when decodeRegion() fails for BRDSrcs

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

to

==========
Make DMSrcSink fail fatally when decodeRegion() fails for BRDSrcs

This involves disabling webps for kCanvas_Strategy.
We have not yet implemented webp subset decodes for this
strategy.

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

[msarett, 2015-10-27 20:10:24]

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

[commit-bot: I haz the power, 2015-10-27 20:10:31]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1405273004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1405273004/1

[msarett, 2015-10-27 20:13:16]

Description was changed from

==========
Make DMSrcSink fail fatally when decodeRegion() fails for BRDSrcs

This involves disabling webps for kCanvas_Strategy.
We have not yet implemented webp subset decodes for this
strategy.

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

to

==========
Make DMSrcSink fail fatally when decodeRegion() fails for BRDSrcs

This involves disabling webps for kCanvas_Strategy.
We have not yet implemented webp subset decodes for this
strategy.

BUG=skia:4521
==========

[msarett, 2015-10-27 20:13:39]

msarett@google.com changed reviewers:
+ scroggo@google.com

[msarett, 2015-10-27 20:13:40]

I've tested locally and on Android, and I think this change
is enough.

But I'll be trusting the commit queue and watching the bots
for problems.

[scroggo, 2015-10-27 20:21:38]

lgtm

[commit-bot: I haz the power, 2015-10-27 20:25:02]

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

[commit-bot: I haz the power, 2015-10-27 20:25:03]

Dry run: This issue passed the CQ dry run.

[msarett, 2015-10-27 20:27:43]

The CQ bit was checked by msarett@google.com

[commit-bot: I haz the power, 2015-10-27 20:27:53]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1405273004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1405273004/1

[commit-bot: I haz the power, 2015-10-27 20:28:28]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/c37799282ff7dc8cbec7e2b7ed2f6df6cdddf6a6