Add CSS support for text-decoration-skip

third_party/WebKit/Source/core/style/ComputedStyle.cpp

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights
  * reserved.
  * Copyright (C) 2011 Adobe Systems Incorporated. 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.
@@ skipping 1088 matching lines @@
                 m_rareInheritedData->textEmphasisColor() !=
                     other.m_rareInheritedData->textEmphasisColor() ||
                 m_rareInheritedData->visitedLinkTextFillColor() !=
                     other.m_rareInheritedData->visitedLinkTextFillColor() ||
                 m_rareInheritedData->visitedLinkTextStrokeColor() !=
                     other.m_rareInheritedData->visitedLinkTextStrokeColor() ||
                 m_rareInheritedData->visitedLinkTextEmphasisColor() !=
                     other.m_rareInheritedData->visitedLinkTextEmphasisColor() ||
                 m_rareInheritedData->textEmphasisFill !=
                     other.m_rareInheritedData->textEmphasisFill ||
+                m_rareInheritedData->m_textDecorationSkip !=
+                    other.m_rareInheritedData->m_textDecorationSkip ||
                 m_rareInheritedData->appliedTextDecorations !=
                     other.m_rareInheritedData->appliedTextDecorations)) {
       diff.setTextDecorationOrColorChanged();
     }
   }
 }
 
 void ComputedStyle::addPaintImage(StyleImage* image) {
   if (!m_rareNonInheritedData.access()->m_paintImages)
     m_rareNonInheritedData.access()->m_paintImages =
@@ skipping 1229 matching lines @@
     if (value < 0)
       fvalue -= 0.5f;
     else
       fvalue += 0.5f;
   }
 
   return roundForImpreciseConversion<int>(fvalue / zoomFactor);
 }
 
 }  // namespace blink