Chrome sync: Put WeakPtrFactory members at the end

chrome/browser/sync/glue/sync_backend_host.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_SYNC_GLUE_SYNC_BACKEND_HOST_H_
 #define CHROME_BROWSER_SYNC_GLUE_SYNC_BACKEND_HOST_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 501 matching lines @@
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) OVERRIDE;
 
   // InvalidationHandler implementation.
   virtual void OnInvalidatorStateChange(
       syncer::InvalidatorState state) OVERRIDE;
   virtual void OnIncomingInvalidation(
       const syncer::ObjectIdInvalidationMap& invalidation_map) OVERRIDE;
 
-  base::WeakPtrFactory<SyncBackendHost> weak_ptr_factory_;
-
   content::NotificationRegistrar notification_registrar_;
 
   // A reference to the MessageLoop used to construct |this|, so we know how
   // to safely talk back to the SyncFrontend.
   base::MessageLoop* const frontend_loop_;
 
   Profile* const profile_;
 
   // Name used for debugging (set from profile_->GetDebugName()).
   const std::string name_;
@@ skipping 40 matching lines @@
   // Temporary holder of sync manager's initialization results. Set by
   // HandleSyncManagerInitializationOnFrontendLoop, and consumed when we pass
   // it via OnBackendInitialized in the final state of
   // HandleInitializationCompletedOnFrontendLoop.
   syncer::WeakHandle<syncer::JsBackend> js_backend_;
   syncer::WeakHandle<syncer::DataTypeDebugInfoListener> debug_info_listener_;
 
   invalidation::InvalidationService* invalidator_;
   bool invalidation_handler_registered_;
 
+  base::WeakPtrFactory<SyncBackendHost> weak_ptr_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(SyncBackendHost);
 };
 
 }  // namespace browser_sync
 
 #endif  // CHROME_BROWSER_SYNC_GLUE_SYNC_BACKEND_HOST_H_