Move application lifetime functionality off BrowserList.

chrome/browser/ui/browser_window.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 CHROME_BROWSER_UI_BROWSER_WINDOW_H_
 #define CHROME_BROWSER_UI_BROWSER_WINDOW_H_
 #pragma once
 
 #include "base/callback_forward.h"
+#include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/ui/base_window.h"
 #include "chrome/browser/ui/bookmarks/bookmark_bar.h"
 #include "chrome/browser/ui/fullscreen_exit_bubble_type.h"
 #include "chrome/common/content_settings_types.h"
 #include "ui/gfx/native_widget_types.h"
 #include "webkit/glue/window_open_disposition.h"
 
 class Browser;
 class BrowserWindowTesting;
 class DownloadShelf;
@@ skipping 332 matching lines @@
 
   // Shows the avatar bubble on the window frame off of the avatar button.
   virtual void ShowAvatarBubbleFromAvatarButton() = 0;
 
   // Show bubble for password generation positioned relative to |rect|. A stub
   // implementation is provided since this feature is currently only available
   // for Windows.
   virtual void ShowPasswordGenerationBubble(const gfx::Rect& rect) {}
 
  protected:
-  friend class BrowserList;
+  friend void browser::CloseAllBrowsers();
   friend class BrowserView;
   virtual void DestroyBrowser() = 0;
 };
 
 #if defined(OS_WIN) || defined(TOOLKIT_VIEWS)
 class BookmarkBarView;
 class LocationBarView;
 
 namespace views {
 class View;
@@ skipping 16 matching lines @@
 
   // Returns the ToolbarView.
   virtual ToolbarView* GetToolbarView() const = 0;
 #endif
 
  protected:
   virtual ~BrowserWindowTesting() {}
 };
 
 #endif  // CHROME_BROWSER_UI_BROWSER_WINDOW_H_