Modified to function QuotesData::equals() function to use operator overloading operator== for easy …

Source/core/rendering/style/StyleRareInheritedData.cpp

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 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
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 196 matching lines @@
         && textEmphasisPosition == o.textEmphasisPosition
         && m_touchActionDelay == o.m_touchActionDelay
         && m_textAlignLast == o.m_textAlignLast
         && m_textJustify == o.m_textJustify
         && m_textOrientation == o.m_textOrientation
         && m_textIndentLine == o.m_textIndentLine
         && m_lineBoxContain == o.m_lineBoxContain
         && hyphenationString == o.hyphenationString
         && locale == o.locale
         && textEmphasisCustomMark == o.textEmphasisCustomMark
-        && QuotesData::equals(quotes.get(), o.quotes.get())
+        && quotes.get() == o.quotes.get()
         && m_tabSize == o.m_tabSize
         && m_imageRendering == o.m_imageRendering
         && m_textUnderlinePosition == o.m_textUnderlinePosition
         && m_rubyPosition == o.m_rubyPosition
         && StyleImage::imagesEquivalent(listStyleImage.get(), o.listStyleImage.get());
 }
 
 bool StyleRareInheritedData::shadowDataEquivalent(const StyleRareInheritedData& o) const
 {
     if ((!textShadow && o.textShadow) || (textShadow && !o.textShadow))
         return false;
     if (textShadow && o.textShadow && (*textShadow != *o.textShadow))
         return false;
     return true;
 }
 
 } // namespace WebCore