cc: Store tiles, painters, tiling data in scoped_ptr

cc/canvas_layer_texture_updater.h

Index: cc/canvas_layer_texture_updater.h
diff --git a/cc/canvas_layer_texture_updater.h b/cc/canvas_layer_texture_updater.h
index 056d7165e317fc0541dfcb176d661f7360420ecb..0e79bed0a70737bdfcfea24df15a8550d1780340 100644
--- a/cc/canvas_layer_texture_updater.h
+++ b/cc/canvas_layer_texture_updater.h
@@ -22,15 +22,16 @@ public:
     virtual ~CanvasLayerTextureUpdater();
 
 protected:
-    explicit CanvasLayerTextureUpdater(PassOwnPtr<LayerPainterChromium>);
+    explicit CanvasLayerTextureUpdater(scoped_ptr<LayerPainterChromium>);
 
     void paintContents(SkCanvas*, const IntRect& contentRect, float contentsWidthScale, float contentsHeightScale, IntRect& resultingOpaqueRect, CCRenderingStats&);
     const IntRect& contentRect() const { return m_contentRect; }
 
 private:
     IntRect m_contentRect;
-    OwnPtr<LayerPainterChromium> m_painter;
+    scoped_ptr<LayerPainterChromium> m_painter;
 };
 
-} // namespace cc
-#endif // CanvasLayerTextureUpdater_h
+}  // namespace cc
+
+#endif  // CanvasLayerTextureUpdater_h