1 files changed, 17 insertions, 27 deletions

diff --git a/Source/WebCore/dom/TransitionEvent.h b/Source/WebCore/dom/TransitionEvent.h
index 748bba8dc..06d1d04f2 100644
--- a/Source/WebCore/dom/TransitionEvent.h
+++ b/Source/WebCore/dom/TransitionEvent.h
@@ -11,10 +11,10 @@
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
@@ -24,34 +24,28 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
  */
 
-#ifndef TransitionEvent_h
-#define TransitionEvent_h
+#pragma once
 
 #include "Event.h"
 
 namespace WebCore {
 
-struct TransitionEventInit : public EventInit {
-    TransitionEventInit();
-
-    String propertyName;
-    double elapsedTime;
-    String pseudoElement;
-};
-
-class TransitionEvent : public Event {
+class TransitionEvent final : public Event {
 public:
-    static PassRefPtr<TransitionEvent> create()
-    {
-        return adoptRef(new TransitionEvent);
-    }
-    static PassRefPtr<TransitionEvent> create(const AtomicString& type, const String& propertyName, double elapsedTime, const String& pseudoElement)
+    static Ref<TransitionEvent> create(const AtomicString& type, const String& propertyName, double elapsedTime, const String& pseudoElement)
     {
-        return adoptRef(new TransitionEvent(type, propertyName, elapsedTime, pseudoElement));
+        return adoptRef(*new TransitionEvent(type, propertyName, elapsedTime, pseudoElement));
     }
-    static PassRefPtr<TransitionEvent> create(const AtomicString& type, const TransitionEventInit& initializer)
+
+    struct Init : EventInit {
+        String propertyName;
+        double elapsedTime { 0 };
+        String pseudoElement;
+    };
+
+    static Ref<TransitionEvent> create(const AtomicString& type, const Init& initializer, IsTrusted isTrusted = IsTrusted::No)
     {
-        return adoptRef(new TransitionEvent(type, initializer));
+        return adoptRef(*new TransitionEvent(type, initializer, isTrusted));
     }
 
     virtual ~TransitionEvent();
@@ -60,12 +54,11 @@ public:
     double elapsedTime() const;
     const String& pseudoElement() const;
 
-    virtual EventInterface eventInterface() const override;
+    EventInterface eventInterface() const override;
 
 private:
-    TransitionEvent();
     TransitionEvent(const AtomicString& type, const String& propertyName, double elapsedTime, const String& pseudoElement);
-    TransitionEvent(const AtomicString& type, const TransitionEventInit& initializer);
+    TransitionEvent(const AtomicString& type, const Init& initializer, IsTrusted);
 
     String m_propertyName;
     double m_elapsedTime;
@@ -73,6 +66,3 @@ private:
 };
 
 } // namespace WebCore
-
-#endif // TransitionEvent_h
-