[css-align] New CSS Value 'normal' for Self Alignment

third_party/WebKit/Source/core/layout/LayoutGrid.h

 /*
  * Copyright (C) 2011 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 166 matching lines @@
     LayoutUnit columnAxisOffsetForChild(const LayoutBox&, GridSizingData&) const;
     ContentAlignmentData computeContentPositionAndDistributionOffset(GridTrackSizingDirection, const LayoutUnit& availableFreeSpace, unsigned numberOfGridTracks) const;
     LayoutPoint findChildLogicalPosition(const LayoutBox&, GridSizingData&) const;
     GridArea cachedGridArea(const LayoutBox&) const;
     GridSpan cachedGridSpan(const LayoutBox&, GridTrackSizingDirection) const;
 
     LayoutUnit gridAreaBreadthForChild(const LayoutBox& child, GridTrackSizingDirection, const GridSizingData&) const;
     LayoutUnit gridAreaBreadthForChildIncludingAlignmentOffsets(const LayoutBox&, GridTrackSizingDirection, const GridSizingData&) const;
     LayoutUnit assumedRowsSizeForOrthogonalChild(const LayoutBox&, SizingOperation) const;
 
+    StyleSelfAlignmentData justifySelfForChild(const LayoutBox&) const;
+    StyleSelfAlignmentData alignSelfForChild(const LayoutBox&) const;
     void applyStretchAlignmentToTracksIfNeeded(GridTrackSizingDirection, GridSizingData&);
 
     void paintChildren(const PaintInfo&, const LayoutPoint&) const override;
 
     LayoutUnit marginLogicalHeightForChild(const LayoutBox&) const;
     LayoutUnit computeMarginLogicalSizeForChild(MarginDirection, const LayoutBox&) const;
     LayoutUnit availableAlignmentSpaceForChildBeforeStretching(LayoutUnit gridAreaBreadthForChild, const LayoutBox&) const;
     void applyStretchAlignmentToChildIfNeeded(LayoutBox&);
     bool hasAutoMarginsInColumnAxis(const LayoutBox&) const;
     bool hasAutoMarginsInRowAxis(const LayoutBox&) const;
@@ skipping 41 matching lines @@
 
     std::unique_ptr<OrderedTrackIndexSet> m_autoRepeatEmptyColumns { nullptr };
     std::unique_ptr<OrderedTrackIndexSet> m_autoRepeatEmptyRows { nullptr };
 };
 
 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutGrid, isLayoutGrid());
 
 } // namespace blink
 
 #endif // LayoutGrid_h