cc: Refactored shader locations

cc: Refactored shader locations

This patch is just a small refactor from
https://codereview.chromium.org/959283004/

R=danakj, enne

Committed: https://crrev.com/5622e563aef622146935d0c3bc26405c5233c521
Cr-Commit-Position: refs/heads/master@{#318946}

[enne (OOO), 2015-03-03 17:51:02]

lgtm, thanks for this cleanup!  I think this makes GLRenderer a lot easier to
read.

https://codereview.chromium.org/977533002/diff/1/cc/output/gl_renderer.cc
File cc/output/gl_renderer.cc (left):

https://codereview.chromium.org/977533002/diff/1/cc/output/gl_renderer.cc#old...
cc/output/gl_renderer.cc:949: 
style nit: needless whitespace change, can you leave it as-is?

[danakj, 2015-03-03 18:00:57]

LGTM too, really nice.

[Lof, 2015-03-03 18:18:45]

The CQ bit was checked by lof84@yandex-team.ru

[Lof, 2015-03-03 18:19:20]

The CQ bit was unchecked by lof84@yandex-team.ru

[Lof, 2015-03-03 18:58:56]

Done!

[enne (OOO), 2015-03-03 19:03:08]

The CQ bit was checked by enne@chromium.org

[enne (OOO), 2015-03-03 19:03:08]

The patchset sent to the CQ was uploaded after l-g-t-m from danakj@chromium.org,
enne@chromium.org
Link to the patchset: https://codereview.chromium.org/977533002/#ps20001 (title:
"add whitespace")

[commit-bot: I haz the power, 2015-03-03 19:04:27]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/977533002/20001

[commit-bot: I haz the power, 2015-03-03 19:32:05]

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

[commit-bot: I haz the power, 2015-03-03 19:32:06]

Try jobs failed on following builders:
  linux_chromium_gn_rel on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[Lof, 2015-03-03 20:52:50]

fix chromium-style

[enne (OOO), 2015-03-03 20:56:38]

The CQ bit was checked by enne@chromium.org

[enne (OOO), 2015-03-03 20:56:39]

lgtm

[enne (OOO), 2015-03-03 20:56:39]

The patchset sent to the CQ was uploaded after l-g-t-m from danakj@chromium.org
Link to the patchset: https://codereview.chromium.org/977533002/#ps40001 (title:
"fix chromium-style")

[commit-bot: I haz the power, 2015-03-03 20:57:25]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/977533002/40001

[commit-bot: I haz the power, 2015-03-03 21:54:36]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2015-03-03 21:55:13]

Patchset 3 (id:??) landed as
https://crrev.com/5622e563aef622146935d0c3bc26405c5233c521
Cr-Commit-Position: refs/heads/master@{#318946}