cc: Switch from WebCore::FloatPoint3D to gfx::Point3F and gfx::Vector3dF in the compositor

cc/layer_sorter.h

Index: cc/layer_sorter.h
diff --git a/cc/layer_sorter.h b/cc/layer_sorter.h
index 434fa233cd60bd209ae9670ba49e2e6148951bb1..6c5b9c50367ca3b92d85bd60cec3834e7739a4c2 100644
--- a/cc/layer_sorter.h
+++ b/cc/layer_sorter.h
@@ -5,12 +5,13 @@
 #ifndef CCLayerSorter_h
 #define CCLayerSorter_h
 
-#include "FloatPoint3D.h"
 #include "FloatQuad.h"
 #include "base/basictypes.h"
 #include "base/hash_tables.h"
 #include "cc/layer_impl.h"
+#include "ui/gfx/point3_f.h"
 #include "ui/gfx/rect_f.h"
+#include "ui/gfx/vector3d_f.h"
 
 #if defined(COMPILER_GCC)
 namespace cc
@@ -44,8 +45,8 @@ struct LayerShape {
 
     float layerZFromProjectedPoint(const gfx::PointF&) const;
 
-    FloatPoint3D layerNormal;
-    FloatPoint3D transformOrigin;
+    gfx::Vector3dF layerNormal;
+    gfx::Point3F transformOrigin;
     FloatQuad projectedQuad;
     gfx::RectF projectedBounds;
 };