Add testing for Rectanizer-derived classes

Add testing for Rectanizer-derived classes

This in preparation for expanding the Rectanizer API for removing rects and adding a new derived class

Committed: http://code.google.com/p/skia/source/detail?r=14972

[jvanverth1, 2014-05-29 18:11:59]

LGTM + comments.

https://codereview.chromium.org/304313002/diff/1/src/gpu/GrRectanizer.cpp
File src/gpu/GrRectanizer.cpp (left):

https://codereview.chromium.org/304313002/diff/1/src/gpu/GrRectanizer.cpp#old...
src/gpu/GrRectanizer.cpp:2: /*
Rename this file to GrRectanizer_pow2.cpp?

https://codereview.chromium.org/304313002/diff/1/src/gpu/GrRectanizer_skyline...
File src/gpu/GrRectanizer_skyline.cpp (right):

https://codereview.chromium.org/304313002/diff/1/src/gpu/GrRectanizer_skyline...
src/gpu/GrRectanizer_skyline.cpp:116: GrRectanizer* GrRectanizer::Factory(int
width, int height) {
If we're going to use different kinds of Rectanizers, this needs to be rethought
at some point.

[robertphillips, 2014-05-29 18:37:02]

https://codereview.chromium.org/304313002/diff/1/src/gpu/GrRectanizer.cpp
File src/gpu/GrRectanizer.cpp (left):

https://codereview.chromium.org/304313002/diff/1/src/gpu/GrRectanizer.cpp#old...
src/gpu/GrRectanizer.cpp:2: /*
On 2014/05/29 18:11:59, jvanverth1 wrote:
> Rename this file to GrRectanizer_pow2.cpp?

Done.

https://codereview.chromium.org/304313002/diff/1/src/gpu/GrRectanizer_skyline...
File src/gpu/GrRectanizer_skyline.cpp (right):

https://codereview.chromium.org/304313002/diff/1/src/gpu/GrRectanizer_skyline...
src/gpu/GrRectanizer_skyline.cpp:116: GrRectanizer* GrRectanizer::Factory(int
width, int height) {
Yep - I'll do that in another CL.

[robertphillips, 2014-05-29 18:37:12]

The CQ bit was checked by robertphillips@google.com

[commit-bot: I haz the power, 2014-05-29 18:38:30]

CQ is trying da patch. Follow status at

https://skia-tree-status.appspot.com/cq/robertphillips@google.com/304313002/2...

[commit-bot: I haz the power, 2014-05-29 18:46:52]

Change committed as 14972