cc: Use ui/gfx geometry types for the CCRenderPass and CCDrawQuad classes.

cc/stubs/int_rect.h

Index: cc/stubs/int_rect.h
diff --git a/cc/stubs/int_rect.h b/cc/stubs/int_rect.h
index 1599967a88117225ba67c4b3e964d661b6205053..4114d7ba0c061b6c4a01e8b007c181ee13687cca 100644
--- a/cc/stubs/int_rect.h
+++ b/cc/stubs/int_rect.h
@@ -12,6 +12,11 @@
 #else
 #include "third_party/WebKit/Source/WebCore/platform/graphics/IntRect.h"
 #endif
+#include "ui/gfx/rect.h"
+
+#if defined(OS_MACOSX)
+#include <ApplicationServices/ApplicationServices.h>
+#endif
 
 namespace cc {
 
@@ -34,6 +39,18 @@ public:
     {
 
     }
+
+    explicit IntRect(gfx::Rect rect)
+        : WebCore::IntRect(rect.x(), rect.y(), rect.width(), rect.height())
+    {
+    }
+
+    operator gfx::Rect() const { return gfx::Rect(x(), y(), width(), height()); }
+
+private:
+#if defined(OS_MACOSX)
+    operator CGRect() const;
+#endif
 };
 
 }