Add ability to rotate light direction in drawLitAtlas Sample slide

Add ability to rotate light direction in drawLitAtlas Sample slide

As requested by Greg.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2032263004

Committed: https://skia.googlesource.com/skia/+/862dae548a8ef40804bc9146d5c7b9f360efa960

[robertphillips, 2016-06-03 19:03:10]

Description was changed from

==========
Add ability to rotate light direction in drawLitAtlas Sample slide
==========

to

==========
Add ability to rotate light direction in drawLitAtlas Sample slide
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2032263004
==========

[robertphillips, 2016-06-03 19:04:42]

Description was changed from

==========
Add ability to rotate light direction in drawLitAtlas Sample slide
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2032263004
==========

to

==========
Add ability to rotate light direction in drawLitAtlas Sample slide

As requested by Greg.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2032263004
==========

[robertphillips, 2016-06-03 19:04:42]

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

[robertphillips, 2016-06-03 19:05:12]

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

[commit-bot: I haz the power, 2016-06-03 19:05:23]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2032263004/1

[commit-bot: I haz the power, 2016-06-03 19:22:33]

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

[commit-bot: I haz the power, 2016-06-03 19:22:34]

Dry run: This issue passed the CQ dry run.

[jvanverth1, 2016-06-03 21:01:15]

lgtm

[robertphillips, 2016-06-03 22:47:19]

The CQ bit was checked by robertphillips@google.com

[commit-bot: I haz the power, 2016-06-03 22:47:23]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2032263004/1

[commit-bot: I haz the power, 2016-06-03 22:48:21]

Description was changed from

==========
Add ability to rotate light direction in drawLitAtlas Sample slide

As requested by Greg.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2032263004
==========

to

==========
Add ability to rotate light direction in drawLitAtlas Sample slide

As requested by Greg.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2032263004

Committed:
https://skia.googlesource.com/skia/+/862dae548a8ef40804bc9146d5c7b9f360efa960
==========

[commit-bot: I haz the power, 2016-06-03 22:48:22]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/862dae548a8ef40804bc9146d5c7b9f360efa960