| Index: cc/resources/bitmap_content_layer_updater.cc
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| diff --git a/cc/resources/bitmap_content_layer_updater.cc b/cc/resources/bitmap_content_layer_updater.cc
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| index 312b5a58fd9b3646b4dc97c50ccaaadc3fda6ae5..493b42e6a7ad23385ddc858b28305cae1759a0a1 100644
 | 
| --- a/cc/resources/bitmap_content_layer_updater.cc
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| +++ b/cc/resources/bitmap_content_layer_updater.cc
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| @@ -55,7 +55,7 @@ scoped_ptr<LayerUpdater::Resource> BitmapContentLayerUpdater::CreateResource(
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|  
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|  void BitmapContentLayerUpdater::PrepareToUpdate(
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|      const gfx::Rect& content_rect,
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| -    gfx::Size tile_size,
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| +    const gfx::Size& tile_size,
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|      float contents_width_scale,
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|      float contents_height_scale,
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|      gfx::Rect* resulting_opaque_rect) {
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| 
 |