Add new skyline Rectanizer

src/gpu/GrRectanizer.cpp

Index: src/gpu/GrRectanizer.cpp
diff --git a/src/gpu/GrRectanizer.cpp b/src/gpu/GrRectanizer.cpp
index 00803fe70e36e0036ff1e622e4f2ba8d654898fb..9f0d846e6c986d73fae36b765d51c7a4f8803ad6 100644
--- a/src/gpu/GrRectanizer.cpp
+++ b/src/gpu/GrRectanizer.cpp
@@ -122,6 +122,7 @@ bool GrRectanizerPow2::addRect(int width, int height, GrIPoint16* loc) {
 
 ///////////////////////////////////////////////////////////////////////////////
 
-GrRectanizer* GrRectanizer::Factory(int width, int height) {
-    return SkNEW_ARGS(GrRectanizerPow2, (width, height));
-}
+// factory is now in GrRectanizer_skyline.cpp
+//GrRectanizer* GrRectanizer::Factory(int width, int height) {
+//    return SkNEW_ARGS(GrRectanizerPow2, (width, height));
+//}