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

Source/core/css/CSSPrimitiveValue.cpp

Index: Source/core/css/CSSPrimitiveValue.cpp
diff --git a/Source/core/css/CSSPrimitiveValue.cpp b/Source/core/css/CSSPrimitiveValue.cpp
index 048fe6d3becb34af491cb7f2ecf579b56cf3e90b..ceecf96e0075512bd4568e5bc568ff7733179968 100644
--- a/Source/core/css/CSSPrimitiveValue.cpp
+++ b/Source/core/css/CSSPrimitiveValue.cpp
@@ -217,21 +217,21 @@ static const AtomicString& valueName(CSSValueID valueID)
 }
 
 CSSPrimitiveValue::CSSPrimitiveValue(CSSValueID valueID)
-    : CSSValue(PrimitiveClass)
+    : CSSValueObject(PrimitiveClass)
 {
     m_primitiveUnitType = CSS_VALUE_ID;
     m_value.valueID = valueID;
 }
 
 CSSPrimitiveValue::CSSPrimitiveValue(CSSPropertyID propertyID)
-    : CSSValue(PrimitiveClass)
+    : CSSValueObject(PrimitiveClass)
 {
     m_primitiveUnitType = CSS_PROPERTY_ID;
     m_value.propertyID = propertyID;
 }
 
 CSSPrimitiveValue::CSSPrimitiveValue(double num, UnitType type)
-    : CSSValue(PrimitiveClass)
+    : CSSValueObject(PrimitiveClass)
 {
     m_primitiveUnitType = type;
     ASSERT(std::isfinite(num));
@@ -239,7 +239,7 @@ CSSPrimitiveValue::CSSPrimitiveValue(double num, UnitType type)
 }
 
 CSSPrimitiveValue::CSSPrimitiveValue(const String& str, UnitType type)
-    : CSSValue(PrimitiveClass)
+    : CSSValueObject(PrimitiveClass)
 {
     m_primitiveUnitType = type;
     m_value.string = str.impl();
@@ -248,20 +248,20 @@ CSSPrimitiveValue::CSSPrimitiveValue(const String& str, UnitType type)
 }
 
 CSSPrimitiveValue::CSSPrimitiveValue(const LengthSize& lengthSize, const ComputedStyle& style)
-    : CSSValue(PrimitiveClass)
+    : CSSValueObject(PrimitiveClass)
 {
     init(lengthSize, style);
 }
 
 CSSPrimitiveValue::CSSPrimitiveValue(RGBA32 color)
-    : CSSValue(PrimitiveClass)
+    : CSSValueObject(PrimitiveClass)
 {
     m_primitiveUnitType = CSS_RGBCOLOR;
     m_value.rgbcolor = color;
 }
 
 CSSPrimitiveValue::CSSPrimitiveValue(const Length& length, float zoom)
-    : CSSValue(PrimitiveClass)
+    : CSSValueObject(PrimitiveClass)
 {
     switch (length.type()) {
     case Auto:
@@ -1138,7 +1138,7 @@ DEFINE_TRACE_AFTER_DISPATCH(CSSPrimitiveValue)
         break;
     }
 #endif
-    CSSValue::traceAfterDispatch(visitor);
+    CSSValueObject::traceAfterDispatch(visitor);
 }
 
 } // namespace blink