Replace LayoutTableCell::AbsoluteColumnIndex() with EffectiveColumnIndex()

third_party/WebKit/Source/core/layout/TableLayoutAlgorithmFixed.cpp

 /*
  * Copyright (C) 2002 Lars Knoll (knoll@kde.org)
  *           (C) 2002 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2013 Apple Inc.
  *
  * 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.
  *
@@ skipping 76 matching lines @@
   for (LayoutTableCol* col = table_->FirstColumn(); col;
        col = col->NextColumn()) {
     // LayoutTableCols don't have the concept of preferred logical width, but we
     // need to clear their dirty bits so that if we call
     // setPreferredWidthsDirty(true) on a col or one of its descendants, we'll
     // mark it's ancestors as dirty.
     col->ClearPreferredLogicalWidthsDirtyBits();
 
     // Width specified by column-groups that have column child does not affect
     // column width in fixed layout tables
-    if (col->IsTableColumnGroupWithColumnChildren())
+    if (!col->IsInnermost())
       continue;
 
     Length col_style_logical_width = col->Style()->LogicalWidth();
     int effective_col_width = 0;
     if (col_style_logical_width.IsFixed() &&
         col_style_logical_width.Value() > 0)
       effective_col_width = col_style_logical_width.Value();
 
     unsigned span = col->Span();
     while (span) {
@@ skipping 241 matching lines @@
 void TableLayoutAlgorithmFixed::WillChangeTableLayout() {
   // When switching table layout algorithm, we need to dirty the preferred
   // logical widths as we cleared the bits without computing them.
   // (see calcWidthArray above.) This optimization is preferred to always
   // computing the logical widths we never intended to use.
   table_->RecalcSectionsIfNeeded();
   table_->MarkAllCellsWidthsDirtyAndOrNeedsLayout(LayoutTable::kMarkDirtyOnly);
 }
 
 }  // namespace blink