Changed Pair to be a CSSValue

Source/core/css/CSSGradientValue.h

 /*
  * Copyright (C) 2008 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 67 matching lines @@
 // We have to declare the VectorTraits specialization before CSSGradientValue
 // declares its inline capacity vector below.
 WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::CSSGradientColorStop);
 
 namespace blink {
 
 class CSSGradientValue : public CSSImageGeneratorValue {
 public:
     PassRefPtr<Image> image(LayoutObject*, const IntSize&);
 
-    void setFirstX(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> val) { m_firstX = val; }
-    void setFirstY(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> val) { m_firstY = val; }
-    void setSecondX(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> val) { m_secondX = val; }
-    void setSecondY(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> val) { m_secondY = val; }
+    void setFirstX(PassRefPtrWillBeRawPtr<CSSValue> val) { m_firstX = val; }
+    void setFirstY(PassRefPtrWillBeRawPtr<CSSValue> val) { m_firstY = val; }
+    void setSecondX(PassRefPtrWillBeRawPtr<CSSValue> val) { m_secondX = val; }
+    void setSecondY(PassRefPtrWillBeRawPtr<CSSValue> val) { m_secondY = val; }
 
     void addStop(const CSSGradientColorStop& stop) { m_stops.append(stop); }
 
     unsigned stopCount() const { return m_stops.size(); }
 
     void appendCSSTextForDeprecatedColorStops(StringBuilder&) const;
 
     bool isRepeating() const { return m_repeating; }
 
     CSSGradientType gradientType() const { return m_gradientType; }
@@ skipping 27 matching lines @@
         , m_stopsSorted(other.m_stopsSorted)
         , m_gradientType(gradientType)
         , m_repeating(other.isRepeating() ? Repeating : NonRepeating)
     {
     }
 
     void addStops(Gradient*, const CSSToLengthConversionData&, const LayoutObject&);
     void addDeprecatedStops(Gradient*, const LayoutObject&);
 
     // Resolve points/radii to front end values.
-    FloatPoint computeEndPoint(CSSPrimitiveValue*, CSSPrimitiveValue*, const CSSToLengthConversionData&, const IntSize&);
+    FloatPoint computeEndPoint(CSSValue*, CSSValue*, const CSSToLengthConversionData&, const IntSize&);
 
     bool isCacheable() const;
 
     // Points. Some of these may be null.
-    RefPtrWillBeMember<CSSPrimitiveValue> m_firstX;
-    RefPtrWillBeMember<CSSPrimitiveValue> m_firstY;
+    RefPtrWillBeMember<CSSValue> m_firstX;
+    RefPtrWillBeMember<CSSValue> m_firstY;
 
-    RefPtrWillBeMember<CSSPrimitiveValue> m_secondX;
-    RefPtrWillBeMember<CSSPrimitiveValue> m_secondY;
+    RefPtrWillBeMember<CSSValue> m_secondX;
+    RefPtrWillBeMember<CSSValue> m_secondY;
 
     // Stops
     WillBeHeapVector<CSSGradientColorStop, 2> m_stops;
     bool m_stopsSorted;
     CSSGradientType m_gradientType;
     bool m_repeating;
 };
 
 DEFINE_CSS_VALUE_TYPE_CASTS(CSSGradientValue, isGradientValue());
 
@@ skipping 99 matching lines @@
 
     RefPtrWillBeMember<CSSPrimitiveValue> m_endHorizontalSize;
     RefPtrWillBeMember<CSSPrimitiveValue> m_endVerticalSize;
 };
 
 DEFINE_CSS_VALUE_TYPE_CASTS(CSSRadialGradientValue, isRadialGradientValue());
 
 } // namespace blink
 
 #endif // CSSGradientValue_h