CSSValue Immediates: Change CSSValue to an object instead of a pointer

Source/core/css/CSSLineBoxContainValue.cpp

 /*
  * Copyright (C) 2011 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 14 matching lines @@
 
 #include "config.h"
 #include "core/css/CSSLineBoxContainValue.h"
 
 #include "wtf/text/StringBuilder.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 CSSLineBoxContainValue::CSSLineBoxContainValue(unsigned value)
-    : CSSValue(LineBoxContainClass)
+    : CSSValueObject(LineBoxContainClass)
     , m_value(value)
 {
 }
 
 String CSSLineBoxContainValue::customCSSText() const
 {
     StringBuilder text;
 
     if (m_value & LineBoxContainBlock)
         text.appendLiteral("block");
@@ skipping 20 matching lines @@
     if (m_value & LineBoxContainInlineBox) {
         if (!text.isEmpty())
             text.append(' ');
         text.appendLiteral("inline-box");
     }
 
     return text.toString();
 }
 
 }