1 files changed, 12 insertions, 12 deletions
diff --git a/Source/WebCore/css/CSSMediaRule.h b/Source/WebCore/css/CSSMediaRule.h
index aeea9d29d..2160faca9 100644
--- a/Source/WebCore/css/CSSMediaRule.h
+++ b/Source/WebCore/css/CSSMediaRule.h
@@ -20,30 +20,30 @@
  * Boston, MA 02110-1301, USA.
  */
 
-#ifndef CSSMediaRule_h
-#define CSSMediaRule_h
+#pragma once
 
 #include "CSSGroupingRule.h"
-#include "MediaList.h"
 
 namespace WebCore {
 
+class MediaList;
+class MediaQuerySet;
 class StyleRuleMedia;
 
-class CSSMediaRule : public CSSGroupingRule {
+class CSSMediaRule final : public CSSGroupingRule {
 public:
-    static PassRefPtr<CSSMediaRule> create(StyleRuleMedia* rule, CSSStyleSheet* sheet) { return adoptRef(new CSSMediaRule(rule, sheet)); }
+    static Ref<CSSMediaRule> create(StyleRuleMedia& rule, CSSStyleSheet* sheet) { return adoptRef(*new CSSMediaRule(rule, sheet)); }
 
     virtual ~CSSMediaRule();
 
-    virtual CSSRule::Type type() const override { return MEDIA_RULE; }
-    virtual void reattach(StyleRuleBase*) override;
-    virtual String cssText() const override;
-
-    MediaList* media() const;
+    WEBCORE_EXPORT MediaList* media() const;
 
 private:
-    CSSMediaRule(StyleRuleMedia*, CSSStyleSheet*);
+    CSSMediaRule(StyleRuleMedia&, CSSStyleSheet*);
+
+    CSSRule::Type type() const final { return MEDIA_RULE; }
+    void reattach(StyleRuleBase&) final;
+    String cssText() const final;
 
     MediaQuerySet* mediaQueries() const;
     
@@ -52,4 +52,4 @@ private:
 
 } // namespace WebCore
 
-#endif // CSSMediaRule_h
+SPECIALIZE_TYPE_TRAITS_CSS_RULE(CSSMediaRule, CSSRule::MEDIA_RULE)