Share code with SkRect

http://codereview.appspot.com/4523046/



git-svn-id: http://skia.googlecode.com/svn/trunk@1277 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gpu/include/GrMatrix.h b/gpu/include/GrMatrix.h
index 1ebc0b4..19a6644 100644
--- a/gpu/include/GrMatrix.h
+++ b/gpu/include/GrMatrix.h
@@ -18,9 +18,7 @@
 #ifndef GrMatrix_DEFINED
 #define GrMatrix_DEFINED
 
-#include "GrPoint.h"
-
-struct GrRect;
+#include "GrRect.h"
 
 /*
  * 3x3 matrix