Make UA DOMActivate events composed events

third_party/WebKit/Source/core/dom/Node.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004-2011, 2014 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 710 matching lines @@
     return nullptr;
   }
   virtual void postDispatchEventHandler(Event*, EventDispatchHandlingState*) {}
 
   void dispatchScopedEvent(Event*);
 
   virtual void handleLocalEvents(Event&);
 
   void dispatchSubtreeModifiedEvent();
   DispatchEventResult dispatchDOMActivateEvent(int detail,
-                                               Event* underlyingEvent);
+                                               Event& underlyingEvent);
 
   DispatchEventResult dispatchMouseEvent(const PlatformMouseEvent&,
                                          const AtomicString& eventType,
                                          int clickCount = 0,
                                          Node* relatedTarget = nullptr);
 
   void dispatchSimulatedClick(
       Event* underlyingEvent,
       SimulatedClickMouseEventOptions = SendNoEvents,
       SimulatedClickCreationScope = SimulatedClickCreationScope::FromUserAgent);
@@ skipping 282 matching lines @@
 }  // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showNode(const blink::Node*);
 void showTree(const blink::Node*);
 void showNodePath(const blink::Node*);
 #endif
 
 #endif  // Node_h