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