CSS: animated text-decoration-line overrides inline style

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 1550 matching lines @@
 }
 
 void ComputedStyle::clearAppliedTextDecorations()
 {
     m_inheritedData.m_textUnderline = false;
 
     if (m_rareInheritedData->appliedTextDecorations)
         m_rareInheritedData.access()->appliedTextDecorations = nullptr;
 }
 
+void ComputedStyle::restoreParentTextDecorations(const ComputedStyle& parentStyle)
+{
+    m_inheritedData.m_textUnderline = parentStyle.m_inheritedData.m_textUnderline;
+    if (m_rareInheritedData->appliedTextDecorations != parentStyle.m_rareInheritedData->appliedTextDecorations)
+        m_rareInheritedData.access()->appliedTextDecorations = parentStyle.m_rareInheritedData->appliedTextDecorations;
+}
+
 void ComputedStyle::clearMultiCol()
 {
     m_rareNonInheritedData.access()->m_multiCol = nullptr;
     m_rareNonInheritedData.access()->m_multiCol.init();
 }
 
 StyleColor ComputedStyle::decorationColorIncludingFallback(bool visitedLink) const
 {
     StyleColor styleColor = visitedLink ? visitedLinkTextDecorationColor() : textDecorationColor();
 
@@ skipping 411 matching lines @@
         if (value < 0)
             fvalue -= 0.5f;
         else
             fvalue += 0.5f;
     }
 
     return roundForImpreciseConversion<int>(fvalue / zoomFactor);
 }
 
 } // namespace blink