Make classes and structures in core/events and core/fetch fast-allocated.

Source/core/events/WindowEventContext.h

 /*
  * Copyright (C) 2010 Google 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 21 matching lines @@
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
 class EventTarget;
 class Event;
 class Node;
 class NodeEventContext;
 
 class WindowEventContext : public NoBaseWillBeGarbageCollected<WindowEventContext> {
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(WindowEventContext);
+    WTF_MAKE_NONCOPYABLE(WindowEventContext);
 public:
     WindowEventContext(Event&, const NodeEventContext& topNodeEventContext);
 
     LocalDOMWindow* window() const;
     EventTarget* target() const;
     bool handleLocalEvents(Event&);
 
     DECLARE_TRACE();
 
 private:
     RefPtrWillBeMember<LocalDOMWindow> m_window;
     RefPtrWillBeMember<EventTarget> m_target;
 };
 
 inline LocalDOMWindow* WindowEventContext::window() const
 {
     return m_window.get();
 }
 
 inline EventTarget* WindowEventContext::target() const
 {
     return m_target.get();
 }
 
 }
 
 #endif // WindowEventContext_h