Revert of Move most of the [Pass]RefPtr's of CSSPrimitiveValue to our transition types.

Source/core/css/CSSValuePool.h

 /*
  * Copyright (C) 2011, 2012 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 26 matching lines @@
 
 namespace WebCore {
 
 class CSSValueList;
 
 class CSSValuePool :  public NoBaseWillBeGarbageCollected<CSSValuePool> {
     DECLARE_GC_INFO;
     WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
 public:
     PassRefPtrWillBeRawPtr<CSSValueList> createFontFaceValue(const AtomicString&);
-    PassRefPtrWillBeRawPtr<CSSPrimitiveValue> createFontFamilyValue(const String&);
+    PassRefPtr<CSSPrimitiveValue> createFontFamilyValue(const String&);
     PassRefPtrWillBeRawPtr<CSSInheritedValue> createInheritedValue() { return m_inheritedValue; }
     PassRefPtrWillBeRawPtr<CSSInitialValue> createImplicitInitialValue() { return m_implicitInitialValue; }
     PassRefPtrWillBeRawPtr<CSSInitialValue> createExplicitInitialValue() { return m_explicitInitialValue; }
-    PassRefPtrWillBeRawPtr<CSSPrimitiveValue> createIdentifierValue(CSSValueID identifier);
-    PassRefPtrWillBeRawPtr<CSSPrimitiveValue> createIdentifierValue(CSSPropertyID identifier);
-    PassRefPtrWillBeRawPtr<CSSPrimitiveValue> createColorValue(unsigned rgbValue);
-    PassRefPtrWillBeRawPtr<CSSPrimitiveValue> createValue(double value, CSSPrimitiveValue::UnitTypes);
-    PassRefPtrWillBeRawPtr<CSSPrimitiveValue> createValue(const String& value, CSSPrimitiveValue::UnitTypes type) { return CSSPrimitiveValue::create(value, type); }
-    PassRefPtrWillBeRawPtr<CSSPrimitiveValue> createValue(const Length& value, const RenderStyle&);
-    PassRefPtrWillBeRawPtr<CSSPrimitiveValue> createValue(const Length& value, float zoom) { return CSSPrimitiveValue::create(value, zoom); }
-    template<typename T> static PassRefPtrWillBeRawPtr<CSSPrimitiveValue> createValue(T value) { return CSSPrimitiveValue::create(value); }
+    PassRefPtr<CSSPrimitiveValue> createIdentifierValue(CSSValueID identifier);
+    PassRefPtr<CSSPrimitiveValue> createIdentifierValue(CSSPropertyID identifier);
+    PassRefPtr<CSSPrimitiveValue> createColorValue(unsigned rgbValue);
+    PassRefPtr<CSSPrimitiveValue> createValue(double value, CSSPrimitiveValue::UnitTypes);
+    PassRefPtr<CSSPrimitiveValue> createValue(const String& value, CSSPrimitiveValue::UnitTypes type) { return CSSPrimitiveValue::create(value, type); }
+    PassRefPtr<CSSPrimitiveValue> createValue(const Length& value, const RenderStyle&);
+    PassRefPtr<CSSPrimitiveValue> createValue(const Length& value, float zoom) { return CSSPrimitiveValue::create(value, zoom); }
+    template<typename T> static PassRefPtr<CSSPrimitiveValue> createValue(T value) { return CSSPrimitiveValue::create(value); }
 
     void trace(Visitor*);
 
 private:
     CSSValuePool();
 
     RefPtrWillBeMember<CSSInheritedValue> m_inheritedValue;
     RefPtrWillBeMember<CSSInitialValue> m_implicitInitialValue;
     RefPtrWillBeMember<CSSInitialValue> m_explicitInitialValue;
 
-    WillBeHeapVector<RefPtrWillBeMember<CSSPrimitiveValue>, numCSSValueKeywords> m_identifierValueCache;
+    RefPtr<CSSPrimitiveValue> m_identifierValueCache[numCSSValueKeywords];
 
-    typedef WillBeHeapHashMap<unsigned, RefPtrWillBeMember<CSSPrimitiveValue> > ColorValueCache;
+    typedef HashMap<unsigned, RefPtr<CSSPrimitiveValue> > ColorValueCache;
     ColorValueCache m_colorValueCache;
-    RefPtrWillBeMember<CSSPrimitiveValue> m_colorTransparent;
-    RefPtrWillBeMember<CSSPrimitiveValue> m_colorWhite;
-    RefPtrWillBeMember<CSSPrimitiveValue> m_colorBlack;
+    RefPtr<CSSPrimitiveValue> m_colorTransparent;
+    RefPtr<CSSPrimitiveValue> m_colorWhite;
+    RefPtr<CSSPrimitiveValue> m_colorBlack;
 
     static const int maximumCacheableIntegerValue = 255;
 
-    WillBeHeapVector<RefPtrWillBeMember<CSSPrimitiveValue>, maximumCacheableIntegerValue + 1> m_pixelValueCache;
-    WillBeHeapVector<RefPtrWillBeMember<CSSPrimitiveValue>, maximumCacheableIntegerValue + 1> m_percentValueCache;
-    WillBeHeapVector<RefPtrWillBeMember<CSSPrimitiveValue>, maximumCacheableIntegerValue + 1> m_numberValueCache;
+    RefPtr<CSSPrimitiveValue> m_pixelValueCache[maximumCacheableIntegerValue + 1];
+    RefPtr<CSSPrimitiveValue> m_percentValueCache[maximumCacheableIntegerValue + 1];
+    RefPtr<CSSPrimitiveValue> m_numberValueCache[maximumCacheableIntegerValue + 1];
 
     typedef WillBeHeapHashMap<AtomicString, RefPtrWillBeMember<CSSValueList> > FontFaceValueCache;
     FontFaceValueCache m_fontFaceValueCache;
 
-    typedef WillBeHeapHashMap<String, RefPtrWillBeMember<CSSPrimitiveValue> > FontFamilyValueCache;
+    typedef HashMap<String, RefPtr<CSSPrimitiveValue> > FontFamilyValueCache;
     FontFamilyValueCache m_fontFamilyValueCache;
 
     friend CSSValuePool& cssValuePool();
 };
 
 CSSValuePool& cssValuePool();
 
 }
 
 #endif