RenderStyle operator== incorrect for shape-outside and clip-path.

Source/core/rendering/style/StyleRareNonInheritedData.cpp

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 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 186 matching lines @@
         && m_gridItem == o.m_gridItem
         && contentDataEquivalent(o)
         && counterDataEquivalent(o)
         && shadowDataEquivalent(o)
         && reflectionDataEquivalent(o)
         && animationDataEquivalent(o)
         && transitionDataEquivalent(o)
         && m_mask == o.m_mask
         && m_maskBoxImage == o.m_maskBoxImage
         && m_pageSize == o.m_pageSize
-        && m_shapeOutside == o.m_shapeOutside
+        && shapeOutsideDataEquivalent(o)
         && m_shapeMargin == o.m_shapeMargin
         && m_shapeImageThreshold == o.m_shapeImageThreshold
-        && m_clipPath == o.m_clipPath
+        && clipPathDataEquivalent(o)
         && m_textDecorationColor == o.m_textDecorationColor
         && m_visitedLinkTextDecorationColor == o.m_visitedLinkTextDecorationColor
         && m_visitedLinkBackgroundColor == o.m_visitedLinkBackgroundColor
         && m_visitedLinkOutlineColor == o.m_visitedLinkOutlineColor
         && m_visitedLinkBorderLeftColor == o.m_visitedLinkBorderLeftColor
         && m_visitedLinkBorderRightColor == o.m_visitedLinkBorderRightColor
         && m_visitedLinkBorderTopColor == o.m_visitedLinkBorderTopColor
         && m_visitedLinkBorderBottomColor == o.m_visitedLinkBorderBottomColor
         && m_order == o.m_order
         && m_objectPosition == o.m_objectPosition
@@ skipping 77 matching lines @@
     if (!m_transitions || !o.m_transitions)
         return false;
     return m_transitions->transitionsMatchForStyleRecalc(*o.m_transitions);
 }
 
 bool StyleRareNonInheritedData::hasFilters() const
 {
     return m_filter.get() && !m_filter->m_operations.isEmpty();
 }
 
+bool StyleRareNonInheritedData::shapeOutsideDataEquivalent(const StyleRareNonInheritedData& o) const
+{
+    return dataEquivalent(m_shapeOutside, o.m_shapeOutside);
+}
+
+bool StyleRareNonInheritedData::clipPathDataEquivalent(const StyleRareNonInheritedData& o) const
+{
+    return dataEquivalent(m_clipPath, o.m_clipPath);
+}
+
 } // namespace blink