| Index: Source/core/rendering/RenderGrid.h
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| diff --git a/Source/core/rendering/RenderGrid.h b/Source/core/rendering/RenderGrid.h
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| index cddb42315649507a9b19fc1e78c205724edb1647..e6632f61b1e7cf5a0bd95bdbe30f2292c42eb7da 100644
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| --- a/Source/core/rendering/RenderGrid.h
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| +++ b/Source/core/rendering/RenderGrid.h
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| @@ -96,6 +96,9 @@ private:
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|      GridTrackSizingDirection autoPlacementMinorAxisDirection() const;
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|  
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|      void layoutGridItems();
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| +    void adjustPositionedGridItem(RenderBox*);
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| +    void layoutPositionedObjects(bool relayoutChildren, PositionedLayoutBehavior = DefaultLayout);
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| +    LayoutUnit offsetForPositionedChild(const RenderBox&, GridTrackSizingDirection, LayoutUnit& breadth);
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|      void populateGridPositions(const GridSizingData&);
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|  
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|      typedef LayoutUnit (RenderGrid::* SizingFunction)(RenderBox&, GridTrackSizingDirection, Vector<GridTrack>&);
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| 
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