Event failed to dispatch after stopPropagation

third_party/WebKit/Source/core/events/Event.h

 /*
  * Copyright (C) 2001 Peter Kelly (pmk@post.com)
  * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
  * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights
  * reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 141 matching lines @@
   bool composed() const { return m_composed; }
   bool isScopedInV0() const;
 
   // Event creation timestamp in milliseconds. It returns a DOMHighResTimeStamp
   // using the platform timestamp (see |m_platformTimeStamp|).
   // For more info see http://crbug.com/160524
   double timeStamp(ScriptState*) const;
   double platformTimeStamp() const { return m_platformTimeStamp; }
 
   void stopPropagation() { m_propagationStopped = true; }
+  void setStopPropagation(bool stopPropagation) {
+    m_propagationStopped = stopPropagation;
+  }
   void stopImmediatePropagation() { m_immediatePropagationStopped = true; }
+  void setStopImmediatePropagation(bool stopImmediatePropagation) {
+    m_immediatePropagationStopped = stopImmediatePropagation;
+  }
 
   // IE Extensions
   EventTarget* srcElement() const {
     return target();
   }  // MSIE extension - "the object that fired the event"
 
   bool legacyReturnValue(ExecutionContext*) const;
   void setLegacyReturnValue(ExecutionContext*, bool returnValue);
 
   virtual const AtomicString& interfaceName() const;
@@ skipping 146 matching lines @@
   double m_platformTimeStamp;
 };
 
 #define DEFINE_EVENT_TYPE_CASTS(typeName)                          \
   DEFINE_TYPE_CASTS(typeName, Event, event, event->is##typeName(), \
                     event.is##typeName())
 
 }  // namespace blink
 
 #endif  // Event_h