Fix uninit texture key with odd number of textures

Fix uninit texture key with odd number of textures
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1575993003

Committed: https://skia.googlesource.com/skia/+/65859ec6ac3b9ab5bc3d2b60243d64f88189f53f

[bsalomon, 2016-01-11 16:37:42]

Description was changed from

==========
Fix uninit texture key with odd number of textures
==========

to

==========
Fix uninit texture key with odd number of textures
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

[bsalomon, 2016-01-11 16:38:42]

bsalomon@google.com changed reviewers:
+ egdaniel@google.com, herb@google.com

[bsalomon, 2016-01-11 16:44:22]

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

[commit-bot: I haz the power, 2016-01-11 16:44:29]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1575993003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1575993003/1

[herb_g, 2016-01-11 16:46:48]

lgtm

[commit-bot: I haz the power, 2016-01-11 17:02:19]

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

[commit-bot: I haz the power, 2016-01-11 17:02:19]

Dry run: This issue passed the CQ dry run.

[bsalomon, 2016-01-11 17:17:16]

The CQ bit was checked by bsalomon@google.com

[commit-bot: I haz the power, 2016-01-11 17:17:26]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1575993003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1575993003/1

[commit-bot: I haz the power, 2016-01-11 17:17:57]

Description was changed from

==========
Fix uninit texture key with odd number of textures
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...
==========

to

==========
Fix uninit texture key with odd number of textures
GOLD_TRYBOT_URL=
https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&is...

Committed:
https://skia.googlesource.com/skia/+/65859ec6ac3b9ab5bc3d2b60243d64f88189f53f
==========

[commit-bot: I haz the power, 2016-01-11 17:17:57]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/65859ec6ac3b9ab5bc3d2b60243d64f88189f53f