Remove sky/engine/core/app

sky/engine/core/frame/LocalDOMWindow.h

 /*
  * Copyright (C) 2006, 2007, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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
@@ skipping 20 matching lines @@
 #include "sky/engine/core/frame/DOMWindowBase64.h"
 #include "sky/engine/core/frame/FrameDestructionObserver.h"
 #include "sky/engine/platform/LifecycleContext.h"
 #include "sky/engine/platform/Supplementable.h"
 #include "sky/engine/platform/heap/Handle.h"
 
 #include "sky/engine/wtf/Forward.h"
 
 namespace blink {
 
-class Application;
 class CSSStyleDeclaration;
 class DOMSelection;
 class DOMURL;
 class DOMWindowCSS;
 class DOMWindowEventQueue;
 class DOMWindowLifecycleNotifier;
 class DOMWindowProperty;
 class Database;
 class DatabaseCallback;
 class Document;
@@ skipping 165 matching lines @@
     // window properties are also on the heap. Inline the minimal
     // do-not-broadcast handling then and remove the enum +
     // removeAllEventListenersInternal().
     enum BroadcastListenerRemoval {
         DoNotBroadcastListenerRemoval,
         DoBroadcastListenerRemoval
     };
 
     void removeAllEventListenersInternal(BroadcastListenerRemoval);
 
-    RefPtr<Application> m_application;
     RefPtr<Document> m_document;
 
 #if ENABLE(ASSERT)
     bool m_hasBeenReset;
 #endif
 
     HashSet<DOMWindowProperty*> m_properties;
 
     mutable RefPtr<Screen> m_screen;
     mutable RefPtr<Location> m_location;
     mutable RefPtr<Tracing> m_tracing;
     mutable RefPtr<DOMWindowCSS> m_css;
 
     RefPtr<DOMWindowEventQueue> m_eventQueue;
 };
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_CORE_FRAME_LOCALDOMWINDOW_H_