Reland 179231

ui/views/window/dialog_delegate.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_VIEWS_WINDOW_DIALOG_DELEGATE_H_
 #define UI_VIEWS_WINDOW_DIALOG_DELEGATE_H_
 
 #include "base/compiler_specific.h"
 #include "base/string16.h"
 #include "ui/base/accessibility/accessibility_types.h"
@@ skipping 102 matching lines @@
 // A DialogDelegate implementation that is-a View. Used to override GetWidget()
 // to call View's GetWidget() for the common case where a DialogDelegate
 // implementation is-a View.
 class VIEWS_EXPORT DialogDelegateView : public DialogDelegate,
                                         public View {
  public:
   DialogDelegateView();
   virtual ~DialogDelegateView();
 
   // Overridden from DialogDelegate:
+  virtual void DeleteDelegate() OVERRIDE;
   virtual Widget* GetWidget() OVERRIDE;
   virtual const Widget* GetWidget() const OVERRIDE;
   virtual View* GetContentsView() OVERRIDE;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(DialogDelegateView);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_WINDOW_DIALOG_DELEGATE_H_