Use C++11 range-based loop in core/events

Source/core/events/EventSender.h

 /*
  * Copyright (C) 2012 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 32 matching lines @@
     void dispatchPendingEvents();
 
 #if ENABLE(ASSERT)
     bool hasPendingEvents(T* sender) const
     {
         return m_dispatchSoonList.find(sender) != kNotFound || m_dispatchingList.find(sender) != kNotFound;
     }
 #endif
 
 private:
-    void timerFired(Timer<EventSender<T> >*) { dispatchPendingEvents(); }
+    void timerFired(Timer<EventSender<T>>*) { dispatchPendingEvents(); }
 
     AtomicString m_eventType;
-    Timer<EventSender<T> > m_timer;
-    WillBePersistentHeapVector<RawPtrWillBeMember<T> > m_dispatchSoonList;
-    WillBePersistentHeapVector<RawPtrWillBeMember<T> > m_dispatchingList;
+    Timer<EventSender<T>> m_timer;
+    WillBePersistentHeapVector<RawPtrWillBeMember<T>> m_dispatchSoonList;
+    WillBePersistentHeapVector<RawPtrWillBeMember<T>> m_dispatchingList;
 };
 
 template<typename T> EventSender<T>::EventSender(const AtomicString& eventType)
     : m_eventType(eventType)
     , m_timer(this, &EventSender::timerFired)
 {
 }
 
 template<typename T> void EventSender<T>::dispatchEventSoon(T* sender)
 {
@@ skipping 35 matching lines @@
             m_dispatchingList[i] = nullptr;
             sender->dispatchPendingEvent(this);
         }
     }
     m_dispatchingList.clear();
 }
 
 } // namespace blink
 
 #endif // EventSender_h