Fix WeakPtrFactory member ordering in chrome/browser

chrome/browser/policy/cloud/user_policy_signin_service_mobile.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 CHROME_BROWSER_POLICY_CLOUD_USER_POLICY_SIGNIN_SERVICE_MOBILE_H_
 #define CHROME_BROWSER_POLICY_CLOUD_USER_POLICY_SIGNIN_SERVICE_MOBILE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 74 matching lines @@
 
   // Registers for cloud policy for an already signed-in user.
   void RegisterCloudPolicyService();
 
   // Cancels a pending cloud policy registration attempt.
   void CancelPendingRegistration();
 
   void OnRegistrationDone();
 
   scoped_ptr<CloudPolicyClientRegistrationHelper> registration_helper_;
-  base::WeakPtrFactory<UserPolicySigninService> weak_factory_;
 
   // Weak pointer to the token service used to authenticate the
   // CloudPolicyClient during registration.
   ProfileOAuth2TokenService* oauth2_token_service_;
 
   // The PrefService associated with the profile.
   PrefService* profile_prefs_;
 
+  base::WeakPtrFactory<UserPolicySigninService> weak_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(UserPolicySigninService);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_CLOUD_USER_POLICY_SIGNIN_SERVICE_MOBILE_H_