Move isColorKeyword out of CSSPropertyParser

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

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 32 matching lines @@
     StyleColor() : m_currentColor(true) { }
     StyleColor(Color color) : m_color(color), m_currentColor(false) { }
     static StyleColor currentColor() { return StyleColor(); }
 
     bool isCurrentColor() const { return m_currentColor; }
     Color getColor() const { ASSERT(!isCurrentColor()); return m_color; }
 
     Color resolve(Color currentColor) const { return m_currentColor ? currentColor : m_color; }
 
     static Color colorFromKeyword(CSSValueID);
+    static bool isColorKeyword(CSSValueID);
 
 private:
     Color m_color;
     bool m_currentColor;
 };
 
 inline bool operator==(const StyleColor& a, const StyleColor& b)
 {
     if (a.isCurrentColor() || b.isCurrentColor())
         return a.isCurrentColor() && b.isCurrentColor();
     return a.getColor() == b.getColor();
 }
 
 inline bool operator!=(const StyleColor& a, const StyleColor& b)
 {
     return !(a == b);
 }
 
 
 } // namespace blink
 
 #endif // StyleColor_h