1 files changed, 8 insertions, 6 deletions
diff --git a/chromium/third_party/WebKit/Source/core/html/MediaKeyEvent.h b/chromium/third_party/WebKit/Source/core/html/MediaKeyEvent.h
index 370abafce6b..cf95046f657 100644
--- a/chromium/third_party/WebKit/Source/core/html/MediaKeyEvent.h
+++ b/chromium/third_party/WebKit/Source/core/html/MediaKeyEvent.h
@@ -43,21 +43,21 @@ struct MediaKeyEventInit : public EventInit {
     unsigned short systemCode;
 };
 
-class MediaKeyEvent : public Event {
+class MediaKeyEvent FINAL : public Event {
 public:
     virtual ~MediaKeyEvent();
 
-    static PassRefPtr<MediaKeyEvent> create()
+    static PassRefPtrWillBeRawPtr<MediaKeyEvent> create()
     {
-        return adoptRef(new MediaKeyEvent);
+        return adoptRefWillBeNoop(new MediaKeyEvent);
     }
 
-    static PassRefPtr<MediaKeyEvent> create(const AtomicString& type, const MediaKeyEventInit& initializer)
+    static PassRefPtrWillBeRawPtr<MediaKeyEvent> create(const AtomicString& type, const MediaKeyEventInit& initializer)
     {
-        return adoptRef(new MediaKeyEvent(type, initializer));
+        return adoptRefWillBeNoop(new MediaKeyEvent(type, initializer));
     }
 
-    virtual const AtomicString& interfaceName() const;
+    virtual const AtomicString& interfaceName() const OVERRIDE;
 
     String keySystem() const { return m_keySystem; }
     String sessionId() const { return m_sessionId; }
@@ -68,6 +68,8 @@ public:
     MediaKeyError* errorCode(bool& isNull) const { isNull = !m_errorCode; return m_errorCode.get(); }
     unsigned short systemCode() const { return m_systemCode; }
 
+    virtual void trace(Visitor*) OVERRIDE;
+
 private:
     MediaKeyEvent();
     MediaKeyEvent(const AtomicString& type, const MediaKeyEventInit& initializer);