Fix WeakPtrFactory member placement

content/browser/frame_host/interstitial_page_impl.h

 // Copyright 2013 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 CONTENT_BROWSER_FRAME_HOST_INTERSTITIAL_PAGE_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_INTERSTITIAL_PAGE_IMPL_H_
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 264 matching lines @@
   // Our RenderViewHostViewDelegate, necessary for accelerators to work.
   scoped_ptr<InterstitialPageRVHDelegateView> rvh_delegate_view_;
 
   // Settings passed to the renderer.
   mutable RendererPreferences renderer_preferences_;
 
   bool create_view_;
 
   scoped_ptr<InterstitialPageDelegate> delegate_;
 
+  scoped_refptr<SessionStorageNamespace> session_storage_namespace_;
+
   base::WeakPtrFactory<InterstitialPageImpl> weak_ptr_factory_;
 
-  scoped_refptr<SessionStorageNamespace> session_storage_namespace_;
-
   DISALLOW_COPY_AND_ASSIGN(InterstitialPageImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_INTERSTITIAL_PAGE_IMPL_H_