Consolidate test contexts and remove unused ones

Consolidate test contexts and remove unused ones

This folds several simple TestWebGraphicsContext3D subclasses into the
base class and removes several unused TestWebGraphicsContext3D subclasses.
The goal is to remove dead code and make it easier to convert over to
a GLES2Interface-based test base.

R=danakj

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=232876

[danakj, 2013-10-31 18:20:02]

LGTM

https://codereview.chromium.org/46163003/diff/1/cc/test/test_web_graphics_con...
File cc/test/test_web_graphics_context_3d.cc (right):

https://codereview.chromium.org/46163003/diff/1/cc/test/test_web_graphics_con...
cc/test/test_web_graphics_context_3d.cc:470: void
TestWebGraphicsContext3D::enable(GLenum cap) {}
why override these and do nothing? remove these?

[jamesr, 2013-10-31 18:25:40]

On 2013/10/31 18:20:02, danakj wrote:
> LGTM
> 
>
https://codereview.chromium.org/46163003/diff/1/cc/test/test_web_graphics_con...
> File cc/test/test_web_graphics_context_3d.cc (right):
> 
>
https://codereview.chromium.org/46163003/diff/1/cc/test/test_web_graphics_con...
> cc/test/test_web_graphics_context_3d.cc:470: void
> TestWebGraphicsContext3D::enable(GLenum cap) {}
> why override these and do nothing? remove these?

I added these because one of the subclasses of TestWebGraphicsContext3D was
using them.  Then I realized nothing instantiated that subclass.  D'oh!  Will
remove.

[commit-bot: I haz the power, 2013-10-31 18:32:50]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/jamesr@chromium.org/46163003/80001

[commit-bot: I haz the power, 2013-10-31 23:23:47]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/jamesr@chromium.org/46163003/80001

[commit-bot: I haz the power, 2013-11-01 03:09:35]

Retried try job too often on win_rel for step(s) content_unittests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...

[commit-bot: I haz the power, 2013-11-04 20:53:46]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/jamesr@chromium.org/46163003/360001

[commit-bot: I haz the power, 2013-11-05 01:34:43]

Change committed as 232876