Remove CSSInitialValue::createLegacyImplicit()

third_party/WebKit/Source/core/css/CSSValue.h

 /*
  * (C) 1999-2003 Lars Knoll (knoll@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 81 matching lines @@
   bool isCustomIdentValue() const { return m_classType == CustomIdentClass; }
   bool isImageGeneratorValue() const {
     return m_classType >= CrossfadeClass && m_classType <= RadialGradientClass;
   }
   bool isGradientValue() const {
     return m_classType >= LinearGradientClass &&
            m_classType <= RadialGradientClass;
   }
   bool isImageSetValue() const { return m_classType == ImageSetClass; }
   bool isImageValue() const { return m_classType == ImageClass; }
-  bool isImplicitInitialValue() const;
   bool isInheritedValue() const { return m_classType == InheritedClass; }
   bool isInitialValue() const { return m_classType == InitialClass; }
   bool isUnsetValue() const { return m_classType == UnsetClass; }
   bool isCSSWideKeyword() const {
     return m_classType >= InheritedClass && m_classType <= UnsetClass;
   }
   bool isLinearGradientValue() const {
     return m_classType == LinearGradientClass;
   }
   bool isPathValue() const { return m_classType == PathClass; }
@@ skipping 190 matching lines @@
   return first->equals(*second);
 }
 
 #define DEFINE_CSS_VALUE_TYPE_CASTS(thisType, predicate)         \
   DEFINE_TYPE_CASTS(thisType, CSSValue, value, value->predicate, \
                     value.predicate)
 
 }  // namespace blink
 
 #endif  // CSSValue_h