Fix regression in unwinding overallocation on auto cells

Source/core/layout/TableLayoutAlgorithmAuto.h

 /*
  * Copyright (C) 2002 Lars Knoll (knoll@kde.org)
  *           (C) 2002 Dirk Mueller (mueller@kde.org)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 45 matching lines @@
     virtual void applyPreferredLogicalWidthQuirks(LayoutUnit& minWidth, LayoutUnit& maxWidth) const override;
     virtual void layout() override;
     virtual void willChangeTableLayout() override { }
 
 private:
     void fullRecalc();
     void recalcColumn(unsigned effCol);
 
     int calcEffectiveLogicalWidth();
     void shrinkColumnWidth(const LengthType&, int& available);
-    template<typename Total, LengthType, CellsToProcess, DistributionMode, DistributionDirection> void distributeWidthToColumns(int& available, Total);
+    template<typename Total, LengthType, CellsToProcess, DistributionMode, DistributionDirection> void distributeWidthToColumns(int& available, Total&);
 
     void insertSpanCell(LayoutTableCell*);
 
     struct Layout {
         Layout()
             : minLogicalWidth(0)
             , maxLogicalWidth(0)
             , effectiveMinLogicalWidth(0)
             , effectiveMaxLogicalWidth(0)
             , computedLogicalWidth(0)
@@ skipping 13 matching lines @@
 
     Vector<Layout, 4> m_layoutStruct;
     Vector<LayoutTableCell*, 4> m_spanCells;
     bool m_hasPercent : 1;
     mutable bool m_effectiveLogicalWidthDirty : 1;
 };
 
 } // namespace blink
 
 #endif // TableLayoutAlgorithmAuto