Split CSSPrimitiveValue into CSSPrimitiveValue and CSSIdentifierValue

third_party/WebKit/Source/core/css/CSSContentDistributionValue.h

 // Copyright (c) 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CSSContentDistributionValue_h
 #define CSSContentDistributionValue_h
 
-#include "core/css/CSSPrimitiveValue.h"
+#include "core/css/CSSIdentifierValue.h"
 #include "core/css/CSSValue.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
 class CSSContentDistributionValue : public CSSValue {
 public:
     static CSSContentDistributionValue* create(CSSValueID distribution, CSSValueID position, CSSValueID overflow)
     {
         return new CSSContentDistributionValue(distribution, position, overflow);
     }
     ~CSSContentDistributionValue();
 
-    CSSPrimitiveValue* distribution() const { return CSSPrimitiveValue::createIdentifier(m_distribution); }
+    // TODO(sashab): Make these return CSSValueIDs instead of CSSValues.
+    CSSIdentifierValue* distribution() const { return CSSIdentifierValue::create(m_distribution); }
 
-    CSSPrimitiveValue* position() const { return CSSPrimitiveValue::createIdentifier(m_position); }
+    CSSIdentifierValue* position() const { return CSSIdentifierValue::create(m_position); }
 
-    CSSPrimitiveValue* overflow() const { return CSSPrimitiveValue::createIdentifier(m_overflow); }
+    CSSIdentifierValue* overflow() const { return CSSIdentifierValue::create(m_overflow); }
 
     String customCSSText() const;
 
     bool equals(const CSSContentDistributionValue&) const;
 
     DEFINE_INLINE_TRACE_AFTER_DISPATCH() { CSSValue::traceAfterDispatch(visitor); }
 
 private:
     CSSContentDistributionValue(CSSValueID distribution, CSSValueID position, CSSValueID overflow);
 
     CSSValueID m_distribution;
     CSSValueID m_position;
     CSSValueID m_overflow;
 };
 
 DEFINE_CSS_VALUE_TYPE_CASTS(CSSContentDistributionValue, isContentDistributionValue());
 
 } // namespace blink
 
 #endif // CSSContentDistributionValue_h