| Index: Source/core/rendering/RenderGrid.h | 
| diff --git a/Source/core/rendering/RenderGrid.h b/Source/core/rendering/RenderGrid.h | 
| index d06e2632141371396197d69542bb86a7082a4a94..5dbeded9ab73221bd5621471f34e84326dc40c57 100644 | 
| --- a/Source/core/rendering/RenderGrid.h | 
| +++ b/Source/core/rendering/RenderGrid.h | 
| @@ -111,6 +111,9 @@ private: | 
| LayoutUnit columnPositionAlignedWithGridContainerEnd(const RenderBox*) const; | 
| LayoutUnit centeredColumnPositionForChild(const RenderBox*) const; | 
| LayoutUnit columnPositionForChild(const RenderBox*) const; | 
| +    LayoutUnit startOfRowForChild(const RenderBox* child) const; | 
| +    LayoutUnit endOfRowForChild(const RenderBox* child) const; | 
| +    LayoutUnit centeredRowPositionForChild(const RenderBox*) const; | 
| LayoutUnit rowPositionForChild(const RenderBox*) const; | 
| LayoutPoint findChildLogicalPosition(const RenderBox*) const; | 
| GridCoordinate cachedGridCoordinate(const RenderBox*) const; | 
|  |