Add repeatSpan and change interface name.

Add repeatSpan and change interface name.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1841793002

Committed: https://skia.googlesource.com/skia/+/308d988cba909ffbb456d4f327820a57df0d1d51

[herb_g, 2016-03-29 20:41:46]

Description was changed from

==========
Add repeatSpan and change interface name.

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

to

==========
Add repeatSpan and change interface name.

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

[herb_g, 2016-03-29 20:45:27]

herb@google.com changed reviewers:
+ fmalita@chromium.org, mtklein@google.com

[herb_g, 2016-03-29 20:45:27]

I think with a small addition to the pipeline interface, I should be able to
handle all the different combinations of direct memory blitting.

[herb_g, 2016-03-29 21:17:19]

The CQ bit was checked by herb@google.com

[commit-bot: I haz the power, 2016-03-29 21:17:26]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1841793002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1841793002/1

[commit-bot: I haz the power, 2016-03-29 21:17:28]

Note for Reviewers:
The CQ is waiting for an approval.
If you believe that the CL is not ready yet, or if you would like to L-G-T-M
with comments then please uncheck the CQ checkbox.

Waiting for LGTM from valid reviewer(s) till 2016-03-30 03:17 UTC

[mtklein, 2016-03-29 21:47:28]

lgtm

[commit-bot: I haz the power, 2016-03-29 21:48:46]

Description was changed from

==========
Add repeatSpan and change interface name.

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

to

==========
Add repeatSpan and change interface name.

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/+/308d988cba909ffbb456d4f327820a57df0d1d51
==========

[commit-bot: I haz the power, 2016-03-29 21:48:47]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/308d988cba909ffbb456d4f327820a57df0d1d51