| Index: third_party/WebKit/Source/core/layout/LayoutBox.h
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| diff --git a/third_party/WebKit/Source/core/layout/LayoutBox.h b/third_party/WebKit/Source/core/layout/LayoutBox.h
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| index aca950dfdaef5226338fab9bb65e51c04b10e851..94ff66f9b98556731492017642ed0d6b1ca31629 100644
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| --- a/third_party/WebKit/Source/core/layout/LayoutBox.h
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| +++ b/third_party/WebKit/Source/core/layout/LayoutBox.h
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| @@ -489,10 +489,10 @@ class CORE_EXPORT LayoutBox : public LayoutBoxModelObject {
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|  
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|    void addVisualEffectOverflow();
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|    LayoutRectOutsets computeVisualEffectOverflowOutsets();
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| -  void addOverflowFromChild(LayoutBox* child) {
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| -    addOverflowFromChild(child, child->locationOffset());
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| +  void addOverflowFromChild(const LayoutBox& child) {
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| +    addOverflowFromChild(child, child.locationOffset());
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|    }
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| -  void addOverflowFromChild(LayoutBox* child, const LayoutSize& delta);
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| +  void addOverflowFromChild(const LayoutBox& child, const LayoutSize& delta);
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|    void clearLayoutOverflow();
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|    void clearAllOverflows() { m_overflow.reset(); }
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|  
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| 
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