Rendering API cleanup

Source/core/rendering/RenderTable.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, 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 67 matching lines @@
         return style()->isLeftToRightDirection() ? borderStart() : borderEnd();
     }
 
     virtual int borderBottom() const OVERRIDE
     {
         if (style()->isHorizontalWritingMode())
             return style()->isFlippedBlocksWritingMode() ? borderBefore() : borderAfter();
         return style()->isLeftToRightDirection() ? borderEnd() : borderStart();
     }
 
-    Color bgColor() const { return resolveColor(CSSPropertyBackgroundColor); }
-
     int outerBorderBefore() const;
     int outerBorderAfter() const;
     int outerBorderStart() const;
     int outerBorderEnd() const;
 
     int outerBorderLeft() const
     {
         if (style()->isHorizontalWritingMode())
             return style()->isLeftToRightDirection() ? outerBorderStart() : outerBorderEnd();
         return style()->isFlippedBlocksWritingMode() ? outerBorderAfter() : outerBorderBefore();
@@ skipping 45 matching lines @@
     const Vector<int>& columnPositions() const { return m_columnPos; }
     void setColumnPosition(unsigned index, int position)
     {
         // Note that if our horizontal border-spacing changed, our position will change but not
         // our column's width. In practice, horizontal border-spacing won't change often.
         m_columnLogicalWidthChanged |= m_columnPos[index] != position;
         m_columnPos[index] = position;
     }
 
     RenderTableSection* header() const { return m_head; }
-    RenderTableSection* footer() const { return m_foot; }

[Julien - ping for review, 2014/10/02 16:47:49]

I would keep this one for consistency.

     RenderTableSection* firstBody() const { return m_firstBody; }
 
     // This function returns 0 if the table has no section.
     RenderTableSection* topSection() const;
     RenderTableSection* bottomSection() const;
 
     // This function returns 0 if the table has no non-empty sections.
     RenderTableSection* topNonEmptySection() const;
 
     unsigned lastColumnIndex() const { return numEffCols() - 1; }
@@ skipping 197 matching lines @@
     if (m_firstBody)
         return m_firstBody;
     return m_foot;
 }
 
 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderTable, isTable());
 
 } // namespace blink
 
 #endif // RenderTable_h