| Index: cc/resources/picture_layer_tiling.h
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| diff --git a/cc/resources/picture_layer_tiling.h b/cc/resources/picture_layer_tiling.h
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| index 415ad4279e0b543e624332522196e2ebb9e60bc2..49b0b7e5349001d9bf87d4d34992c95825a9600c 100644
 | 
| --- a/cc/resources/picture_layer_tiling.h
 | 
| +++ b/cc/resources/picture_layer_tiling.h
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| @@ -282,6 +282,8 @@ class CC_EXPORT PictureLayerTiling {
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|      return last_impl_frame_time_in_seconds_ != 0.0;
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|    }
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|  
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| +  int tiles_size() const;
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| +
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|   protected:
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|    friend class CoverageIterator;
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|    friend class TilingRasterTileIterator;
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| 
 |