Remove most remaining references to IntRect and FloatRect.

cc/layer_tiling_data.h

 // Copyright 2011 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 CCLayerTilingData_h
 #define CCLayerTilingData_h
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "cc/hash_pair.h"
 #include "cc/scoped_ptr_hash_map.h"
 #include "ui/gfx/rect.h"
-#include "IntRect.h"
 #include "Region.h"
 #include "TilingData.h"
 
 namespace cc {
+class IntRect;
 
 class LayerTilingData {
 public:
     enum BorderTexelOption { HasBorderTexels, NoBorderTexels };
 
     ~LayerTilingData();
 
     static scoped_ptr<LayerTilingData> create(const gfx::Size& tileSize, BorderTexelOption);
 
     bool hasEmptyBounds() const { return m_tilingData.hasEmptyBounds(); }
@@ skipping 54 matching lines @@
 protected:
     LayerTilingData(const gfx::Size& tileSize, BorderTexelOption);
 
     TileMap m_tiles;
     TilingData m_tilingData;
 };
 
 }
 
 #endif