Remove deprecated window.showModalDialog()

Source/core/loader/EmptyClients.h

 /*
  * Copyright (C) 2006 Eric Seidel (eric@webkit.org)
  * Copyright (C) 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  * Copyright (C) 2012 Samsung Electronics. 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
@@ skipping 68 matching lines @@
 
     virtual void focus() OVERRIDE { }
 
     virtual bool canTakeFocus(FocusType) OVERRIDE { return false; }
     virtual void takeFocus(FocusType) OVERRIDE { }
 
     virtual void focusedNodeChanged(Node*) OVERRIDE { }
     virtual Page* createWindow(Frame*, const FrameLoadRequest&, const WindowFeatures&, NavigationPolicy, ShouldSendReferrer) OVERRIDE { return 0; }
     virtual void show(NavigationPolicy) OVERRIDE { }
 
-    virtual bool canRunModal() OVERRIDE { return false; }
-    virtual void runModal() OVERRIDE { }
-
     virtual void setToolbarsVisible(bool) OVERRIDE { }
     virtual bool toolbarsVisible() OVERRIDE { return false; }
 
     virtual void setStatusbarVisible(bool) OVERRIDE { }
     virtual bool statusbarVisible() OVERRIDE { return false; }
 
     virtual void setScrollbarsVisible(bool) OVERRIDE { }
     virtual bool scrollbarsVisible() OVERRIDE { return false; }
 
     virtual void setMenubarVisible(bool) OVERRIDE { }
@@ skipping 232 matching lines @@
 public:
     virtual PassOwnPtr<StorageNamespace> createSessionStorageNamespace() OVERRIDE;
     virtual bool canAccessStorage(Frame*, StorageType) const OVERRIDE { return false; }
 };
 
 void fillWithEmptyClients(Page::PageClients&);
 
 }
 
 #endif // EmptyClients_h