| Index: cc/layers/picture_layer_impl.h
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| diff --git a/cc/layers/picture_layer_impl.h b/cc/layers/picture_layer_impl.h
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| index a2e5a8d684b5e949a4194235ceaefa5876675e22..068e4d29770e729038aff62a8727a61dea758e19 100644
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| --- a/cc/layers/picture_layer_impl.h
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| +++ b/cc/layers/picture_layer_impl.h
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| @@ -54,14 +54,14 @@ class CC_EXPORT PictureLayerImpl
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|                                           gfx::Rect content_rect) OVERRIDE;
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|    virtual void UpdatePile(Tile* tile) OVERRIDE;
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|    virtual gfx::Size CalculateTileSize(
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| -      gfx::Size current_tile_size,
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|        gfx::Size content_bounds) OVERRIDE;
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| +  virtual const Region* GetInvalidation() OVERRIDE;
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| +  virtual const PictureLayerTiling* GetTwinTiling(
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| +      const PictureLayerTiling* tiling) OVERRIDE;
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|  
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|    // PushPropertiesTo active tree => pending tree
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|    void SyncFromActiveLayer();
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| -  void SyncTiling(
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| -      const PictureLayerTiling* tiling,
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| -      const Region& pending_layer_invalidation);
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| +  void SyncTiling(const PictureLayerTiling* tiling);
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|  
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|    void CreateTilingSet();
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|    void TransferTilingSet(scoped_ptr<PictureLayerTilingSet> tilings);
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| 
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