Split out Color from CSSPrimitiveValue

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 54 matching lines @@
     bool isBaseValueList() const { return m_classType == ValueListClass; }
 
     bool isBasicShapeValue() const { return m_classType >= BasicShapeCircleClass && m_classType <= BasicShapeInsetClass; }
     bool isBasicShapeCircleValue() const { return m_classType == BasicShapeCircleClass; }
     bool isBasicShapeEllipseValue() const { return m_classType == BasicShapeEllipseClass; }
     bool isBasicShapePolygonValue() const { return m_classType == BasicShapePolygonClass; }
     bool isBasicShapeInsetValue() const { return m_classType == BasicShapeInsetClass; }
 
     bool isBorderImageSliceValue() const { return m_classType == BorderImageSliceClass; }
     bool isCanvasValue() const { return m_classType == CanvasClass; }
+    bool isColorValue() const { return m_classType == ColorClass; }
     bool isCounterValue() const { return m_classType == CounterClass; }
     bool isCursorImageValue() const { return m_classType == CursorImageClass; }
     bool isCrossfadeValue() const { return m_classType == CrossfadeClass; }
     bool isFontFeatureValue() const { return m_classType == FontFeatureClass; }
     bool isFontFaceSrcValue() const { return m_classType == FontFaceSrcClass; }
     bool isFunctionValue() const { return m_classType == FunctionClass; }
     bool isCustomIdentValue() const { return m_classType == CustomIdentClass; }
     bool isImageGeneratorValue() const { return m_classType >= CanvasClass && m_classType <= RadialGradientClass; }
     bool isGradientValue() const { return m_classType >= LinearGradientClass && m_classType <= RadialGradientClass; }
     bool isImageSetValue() const { return m_classType == ImageSetClass; }
@@ skipping 30 matching lines @@
     // ~CSSValue should be public, because non-public ~CSSValue causes C2248
     // error: 'blink::CSSValue::~CSSValue' : cannot access protected member
     // declared in class 'blink::CSSValue' when compiling
     // 'source\wtf\refcounted.h' by using msvc.
     ~CSSValue() { }
 
 protected:
     static const size_t ClassTypeBits = 6;
     enum ClassType {
         PrimitiveClass,
+        ColorClass,
         CounterClass,
         QuadClass,
         CustomIdentClass,
         StringClass,
         URIClass,
         ValuePairClass,
 
         // Basic shape classes.
         // TODO(sashab): Represent these as a single subclass, BasicShapeClass.
         BasicShapeCircleClass,
@@ skipping 126 matching lines @@
         return false;
     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