Split out CSSPrimitiveValue's PropertyID into CSSCustomIdentValue

third_party/WebKit/Source/core/css/CSSValuePool.cpp

 /*
  * 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 45 matching lines @@
 PassRefPtrWillBeRawPtr<CSSPrimitiveValue> CSSValuePool::createIdentifierValue(CSSValueID ident)
 {
     if (ident <= 0)
         return CSSPrimitiveValue::createIdentifier(ident);
 
     if (!m_identifierValueCache[ident])
         m_identifierValueCache[ident] = CSSPrimitiveValue::createIdentifier(ident);
     return m_identifierValueCache[ident];
 }
 
-PassRefPtrWillBeRawPtr<CSSPrimitiveValue> CSSValuePool::createIdentifierValue(CSSPropertyID ident)
+PassRefPtrWillBeRawPtr<CSSCustomIdentValue> CSSValuePool::createIdentifierValue(CSSPropertyID ident)
 {
-    return CSSPrimitiveValue::createIdentifier(ident);
+    return CSSCustomIdentValue::create(ident);
 }
 
 PassRefPtrWillBeRawPtr<CSSPrimitiveValue> CSSValuePool::createColorValue(unsigned rgbValue)
 {
     // These are the empty and deleted values of the hash table.
     if (rgbValue == Color::transparent)
         return m_colorTransparent;
     if (rgbValue == Color::white)
         return m_colorWhite;
     // Just because it is common.
@@ skipping 85 matching lines @@
     visitor->trace(m_colorBlack);
     visitor->trace(m_pixelValueCache);
     visitor->trace(m_percentValueCache);
     visitor->trace(m_numberValueCache);
     visitor->trace(m_fontFaceValueCache);
     visitor->trace(m_fontFamilyValueCache);
 #endif
 }
 
 }