Remove more oilpan.

sky/engine/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 21 matching lines @@
 #include "core/css/CSSInitialValue.h"
 #include "core/css/CSSPrimitiveValue.h"
 #include "wtf/HashMap.h"
 #include "wtf/RefPtr.h"
 #include "wtf/text/AtomicStringHash.h"
 
 namespace blink {
 
 class CSSValueList;
 
-class CSSValuePool :  public DummyBase<CSSValuePool> {
-    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
+class CSSValuePool {
+    WTF_MAKE_FAST_ALLOCATED;
 public:
     PassRefPtr<CSSValueList> createFontFaceValue(const AtomicString&);
     PassRefPtr<CSSPrimitiveValue> createFontFamilyValue(const String&);
     PassRefPtr<CSSInheritedValue> createInheritedValue() { return m_inheritedValue; }
     PassRefPtr<CSSInitialValue> createImplicitInitialValue() { return m_implicitInitialValue; }
     PassRefPtr<CSSInitialValue> createExplicitInitialValue() { return m_explicitInitialValue; }
     PassRefPtr<CSSPrimitiveValue> createIdentifierValue(CSSValueID identifier);
     PassRefPtr<CSSPrimitiveValue> createIdentifierValue(CSSPropertyID identifier);
     PassRefPtr<CSSPrimitiveValue> createColorValue(unsigned rgbValue);
     PassRefPtr<CSSPrimitiveValue> createValue(double value, CSSPrimitiveValue::UnitType);
@@ skipping 32 matching lines @@
     FontFamilyValueCache m_fontFamilyValueCache;
 
     friend CSSValuePool& cssValuePool();
 };
 
 CSSValuePool& cssValuePool();
 
 }
 
 #endif