Fix WeakPtrFactory member ordering in extensions

extensions/browser/app_window/app_window.h

 // Copyright 2014 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 EXTENSIONS_BROWSER_APP_WINDOW_APP_WINDOW_H_
 #define EXTENSIONS_BROWSER_APP_WINDOW_APP_WINDOW_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 491 matching lines @@
 
   scoped_ptr<NativeAppWindow> native_app_window_;
   scoped_ptr<AppWindowContents> app_window_contents_;
   scoped_ptr<AppDelegate> app_delegate_;
   scoped_ptr<AppWebContentsHelper> helper_;
 
   // Manages popup windows (bubbles, tab-modals) visible overlapping the
   // app window.
   scoped_ptr<web_modal::PopupManager> popup_manager_;
 
-  base::WeakPtrFactory<AppWindow> image_loader_ptr_factory_;
-
   // Bit field of FullscreenType.
   int fullscreen_types_;
 
   // Show has been called, so the window should be shown once the first visually
   // non-empty paint occurs.
   bool show_on_first_paint_;
 
   // The first visually non-empty paint has completed.
   bool first_paint_complete_;
 
@@ skipping 17 matching lines @@
   // Cache the desired value of the always-on-top property. When windows enter
   // fullscreen or overlap the Windows taskbar, this property will be
   // automatically and silently switched off for security reasons. It is
   // reinstated when the window exits fullscreen and moves away from the
   // taskbar.
   bool cached_always_on_top_;
 
   // Whether |alpha_enabled| was set in the CreateParams.
   bool requested_alpha_enabled_;
 
+  base::WeakPtrFactory<AppWindow> image_loader_ptr_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(AppWindow);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_APP_WINDOW_APP_WINDOW_H_