Replace LayoutTableCell::AbsoluteColumnIndex() with EffectiveColumnIndex()

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

 /*
  * Copyright (C) 1997 Martin Jones (mjones@kde.org)
  *           (C) 1997 Torben Weis (weis@kde.org)
  *           (C) 1998 Waldo Bastian (bastian@kde.org)
  *           (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 49 matching lines @@
 class LayoutTableCol final : public LayoutTableBoxComponent {
  public:
   explicit LayoutTableCol(Element*);
 
   void ClearPreferredLogicalWidthsDirtyBits();
 
   // The 'span' attribute in HTML.
   // For CSS table columns or colgroups, this is always 1.
   unsigned Span() const { return span_; }
 
-  bool IsTableColumnGroupWithColumnChildren() { return FirstChild(); }
   bool IsTableColumn() const {
     return Style()->Display() == EDisplay::kTableColumn;
   }
   bool IsTableColumnGroup() const {
     return Style()->Display() == EDisplay::kTableColumnGroup;
   }
 
   LayoutTableCol* EnclosingColumnGroup() const;
 
   // Returns the next column or column-group.
   LayoutTableCol* NextColumn() const;
 
+  bool IsInnermost() { return !FirstChild(); }
+  LayoutTableCol* NextInnermostColumn() const;
+
   BorderValue BorderAdjoiningCellStartBorder(const LayoutTableCell*) const;
   BorderValue BorderAdjoiningCellEndBorder(const LayoutTableCell*) const;
   BorderValue BorderAdjoiningCellBefore(const LayoutTableCell*) const;
   BorderValue BorderAdjoiningCellAfter(const LayoutTableCell*) const;
 
   const char* GetName() const override { return "LayoutTableCol"; }
 
  private:
   bool IsOfType(LayoutObjectType type) const override {
     return type == kLayoutObjectLayoutTableCol || LayoutBox::IsOfType(type);
@@ skipping 15 matching lines @@
   LayoutTable* Table() const;
 
   unsigned span_;
 };
 
 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutTableCol, IsLayoutTableCol());
 
 }  // namespace blink
 
 #endif