Slim includes in CSSValue.h

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

 // Copyright 2015 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 CSSCustomIdentValue_h
 #define CSSCustomIdentValue_h
 
 #include "core/CSSPropertyNames.h"
 #include "core/css/CSSValue.h"
+#include "wtf/text/AtomicString.h"
 
 namespace blink {
 
 class CSSCustomIdentValue : public CSSValue {
 public:
     static CSSCustomIdentValue* create(const AtomicString& str)
     {
         return new CSSCustomIdentValue(str);
     }
 
@@ skipping 22 matching lines @@
 
     AtomicString m_string;
     CSSPropertyID m_propertyId;
 };
 
 DEFINE_CSS_VALUE_TYPE_CASTS(CSSCustomIdentValue, isCustomIdentValue());
 
 } // namespace blink
 
 #endif // CSSCustomIdentValue_h