| Index: Source/core/rendering/RenderLayerCompositor.h
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| diff --git a/Source/core/rendering/RenderLayerCompositor.h b/Source/core/rendering/RenderLayerCompositor.h
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| index 4eebf677cb133d5487005cfe08b15948f24270e6..f5119dd5d4dcf58711622ae06675cdf6795922c7 100644
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| --- a/Source/core/rendering/RenderLayerCompositor.h
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| +++ b/Source/core/rendering/RenderLayerCompositor.h
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| @@ -75,6 +75,7 @@ public:
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|  
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|      // Returns true if the accelerated compositing is enabled
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|      bool hasAcceleratedCompositing() const { return m_hasAcceleratedCompositing; }
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| +    bool isLayerSquashingEnabled() const;
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|  
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|      bool canRender3DTransforms() const;
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|  
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| 
 |