cc: Remove wtf includes from *LayerTextureUpdater headers

cc/bitmap_skpicture_canvas_layer_texture_updater.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 BitmapSkPictureCanvasLayerTextureUpdater_h
 #define BitmapSkPictureCanvasLayerTextureUpdater_h
 
 #include "SkBitmap.h"
 #include "SkPictureCanvasLayerTextureUpdater.h"
@@ skipping 10 matching lines @@
 
         virtual void update(CCTextureUpdateQueue&, const IntRect& sourceRect, const IntSize& destOffset, bool partialUpdate, CCRenderingStats&) OVERRIDE;
 
     private:
         BitmapSkPictureCanvasLayerTextureUpdater* textureUpdater() { return m_textureUpdater; }
 
         SkBitmap m_bitmap;
         BitmapSkPictureCanvasLayerTextureUpdater* m_textureUpdater;
     };
 
-    static PassRefPtr<BitmapSkPictureCanvasLayerTextureUpdater> create(scoped_ptr<LayerPainterChromium>);
-    virtual ~BitmapSkPictureCanvasLayerTextureUpdater();
+    static scoped_refptr<BitmapSkPictureCanvasLayerTextureUpdater> create(scoped_ptr<LayerPainterChromium>);
 
-    virtual PassOwnPtr<LayerTextureUpdater::Texture> createTexture(CCPrioritizedTextureManager*) OVERRIDE;
+    virtual scoped_ptr<LayerTextureUpdater::Texture> createTexture(CCPrioritizedTextureManager*) OVERRIDE;
     virtual SampledTexelFormat sampledTexelFormat(GC3Denum textureFormat) OVERRIDE;
     void paintContentsRect(SkCanvas*, const IntRect& sourceRect, CCRenderingStats&);
 
 private:
     explicit BitmapSkPictureCanvasLayerTextureUpdater(scoped_ptr<LayerPainterChromium>);
+    virtual ~BitmapSkPictureCanvasLayerTextureUpdater();
 };
 
 }  // namespace cc
 
 #endif  // BitmapSkPictureCanvasLayerTextureUpdater_h