[css-grid] Get rid of AvailableSpaceType enum

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 101 matching lines @@
     void addChild(LayoutObject* newChild, LayoutObject* beforeChild = nullptr) override;
     void removeChild(LayoutObject*) override;
 
     void styleDidChange(StyleDifference, const ComputedStyle*) override;
 
     bool explicitGridDidResize(const ComputedStyle&) const;
     bool namedGridLinesDefinitionDidChange(const ComputedStyle&) const;
 
     class GridIterator;
     struct GridSizingData;
-    enum AvailableSpaceType {AvailableSpaceDefinite, AvailableSpaceIndefinite};
-    void computeUsedBreadthOfGridTracks(GridTrackSizingDirection, GridSizingData&, LayoutUnit& baseSizesWithoutMaximization, LayoutUnit& growthLimitsWithoutMaximization, AvailableSpaceType);
+    void computeUsedBreadthOfGridTracks(GridTrackSizingDirection, GridSizingData&, LayoutUnit& baseSizesWithoutMaximization, LayoutUnit& growthLimitsWithoutMaximization);
     LayoutUnit computeUsedBreadthOfMinLength(const GridLength&, LayoutUnit maxBreadth) const;
     LayoutUnit computeUsedBreadthOfMaxLength(const GridLength&, LayoutUnit usedBreadth, LayoutUnit maxBreadth) const;
     void resolveContentBasedTrackSizingFunctions(GridTrackSizingDirection, GridSizingData&);
 
     void ensureGridSize(size_t maximumRowSize, size_t maximumColumnSize);
     void insertItemIntoGrid(LayoutBox&, const GridArea&);
 
     size_t computeAutoRepeatTracksCount(GridTrackSizingDirection) const;
 
     void placeItemsOnGrid();
@@ skipping 93 matching lines @@
 
     size_t m_autoRepeatColumns { 0 };
     size_t m_autoRepeatRows { 0 };
 };
 
 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutGrid, isLayoutGrid());
 
 } // namespace blink
 
 #endif // LayoutGrid_h