| Index: Source/core/rendering/RenderListBox.h
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| diff --git a/Source/core/rendering/RenderListBox.h b/Source/core/rendering/RenderListBox.h
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| index 11d461d6df818230c688e2e4c486e47d6fda7a60..c580b5f7639804dcb652c0135a225173ccda06c9 100644
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| --- a/Source/core/rendering/RenderListBox.h
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| +++ b/Source/core/rendering/RenderListBox.h
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| @@ -81,6 +81,8 @@ private:
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|  
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|      virtual void layout();
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|  
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| +    virtual bool supportsPartialLayout() const OVERRIDE { return false; }
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| +
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|      virtual void addFocusRingRects(Vector<IntRect>&, const LayoutPoint& additionalOffset, const RenderLayerModelObject* paintContainer = 0) OVERRIDE;
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|  
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|      virtual bool canBeProgramaticallyScrolled() const { return true; }
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| 
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