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

cc/stubs/float_point.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CC_STUBS_FLOATPOINT_H_
 #define CC_STUBS_FLOATPOINT_H_
 
 #include "FloatSize.h"
 #include "IntPoint.h"
 #if INSIDE_WEBKIT_BUILD
 #include "Source/WebCore/platform/graphics/FloatPoint.h"
 #else
 #include "third_party/WebKit/Source/WebCore/platform/graphics/FloatPoint.h"
 #endif
+#include "ui/gfx/point_f.h"
 
 namespace cc {
 
 class FloatPoint : public WebCore::FloatPoint {
 public:
     FloatPoint() { }
 
     FloatPoint(float width, float height)
         : WebCore::FloatPoint(width, height)
     {
@@ skipping 12 matching lines @@
     FloatPoint(WebCore::IntPoint point)
         : WebCore::FloatPoint(point)
     {
     }
 
     FloatPoint(WebCore::FloatPoint point)
         : WebCore::FloatPoint(point.x(), point.y())
     {
 
     }
+
+    operator gfx::PointF() const { return gfx::PointF(x(), y()); }
 };
 
 }
 
 #endif