Add spans for matrix ops.

Add spans for matrix ops.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1722703002

Committed: https://skia.googlesource.com/skia/+/933ad4389f0d558a6a31bc850b46373a36948f08

[herb_g, 2016-02-22 17:36:48]

Description was changed from

==========
Add spans for matrix ops.

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

to

==========
Add spans for matrix ops.

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

[herb_g, 2016-02-22 17:37:48]

Description was changed from

==========
Add spans for matrix ops.

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

to

==========
Add spans for matrix ops.

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

[herb_g, 2016-02-22 17:37:48]

herb@google.com changed reviewers:
+ mtklein@google.com, reed@google.com

[herb_g, 2016-02-22 20:23:21]

Switch to maybeProcessSpan.

[herb_g, 2016-02-22 20:23:55]

Redid span processing. PTAL

[herb_g, 2016-02-22 20:24:00]

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

[commit-bot: I haz the power, 2016-02-22 20:24:02]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1722703002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1722703002/20001

[mtklein, 2016-02-22 20:34:39]

lgtm

[commit-bot: I haz the power, 2016-02-22 20:58:06]

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

[commit-bot: I haz the power, 2016-02-22 20:58:06]

Dry run: This issue passed the CQ dry run.

[herb_g, 2016-02-22 21:12:32]

The CQ bit was checked by herb@google.com

[commit-bot: I haz the power, 2016-02-22 21:12:38]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1722703002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1722703002/20001

[commit-bot: I haz the power, 2016-02-22 21:13:29]

Description was changed from

==========
Add spans for matrix ops.

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

to

==========
Add spans for matrix ops.

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/+/933ad4389f0d558a6a31bc850b46373a36948f08
==========

[commit-bot: I haz the power, 2016-02-22 21:13:30]

Committed patchset #2 (id:20001) as
https://skia.googlesource.com/skia/+/933ad4389f0d558a6a31bc850b46373a36948f08