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

cc/stubs/float_quad.h

Index: cc/stubs/float_quad.h
diff --git a/cc/stubs/float_quad.h b/cc/stubs/float_quad.h
index f2f45ed568371a16ab0432b40a746bab597cfaf6..9e6b1f4387eb7c80bd81d1630e0e1ef0d6af5fbb 100644
--- a/cc/stubs/float_quad.h
+++ b/cc/stubs/float_quad.h
@@ -5,6 +5,8 @@
 #ifndef CC_STUBS_FLOATQUAD_H_
 #define CC_STUBS_FLOATQUAD_H_
 
+#include "ui/gfx/rect.h"
+#include "ui/gfx/rect_f.h"
 #include "FloatPoint.h"
 #include "FloatRect.h"
 #if INSIDE_WEBKIT_BUILD
@@ -49,6 +51,16 @@ public:
         : WebCore::FloatQuad(quad)
     {
     }
+
+    FloatQuad(const gfx::Rect& rect)
+        : WebCore::FloatQuad(WebCore::IntRect(rect.x(), rect.y(), rect.width(), rect.height()))
+    {
+    }
+
+    FloatQuad(const gfx::RectF& rect)
+        : WebCore::FloatQuad(WebCore::FloatRect(rect.x(), rect.y(), rect.width(), rect.height()))
+    {
+    }
 };
 
 }