Refactoring the WeakPtrFactory usage, Member variables should appear before the WeakPtrFactory, to …

components/signin/core/browser/signin_manager.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.
 //
 // The signin manager encapsulates some functionality tracking
 // which user is signed in. See SigninManagerBase for full description of
 // responsibilities. The class defined in this file provides functionality
 // required by all platforms except Chrome OS.
 //
 // When a user is signed in, a ClientLogin request is run on their behalf.
@@ skipping 175 matching lines @@
 
   // The type of sign being performed.  This value is valid only between a call
   // to one of the StartSigninXXX methods and when the sign in is either
   // successful or not.
   SigninType type_;
 
   // Temporarily saves the oauth2 refresh token.  It will be passed to the
   // token service so that it does not need to mint new ones.
   std::string temp_refresh_token_;
 
-  base::WeakPtrFactory<SigninManager> weak_pointer_factory_;
-
   // The SigninClient object associated with this object. Must outlive this
   // object.
   SigninClient* client_;
 
   // The ProfileOAuth2TokenService instance associated with this object. Must
   // outlive this object.
   ProfileOAuth2TokenService* token_service_;
 
   // Helper object to listen for changes to signin preferences stored in non-
   // profile-specific local prefs (like kGoogleServicesUsernamePattern).
   PrefChangeRegistrar local_state_pref_registrar_;
 
   // Helper object to listen for changes to the signin allowed preference.
   BooleanPrefMember signin_allowed_;
 
   // Helper to merge signed in account into the content area.
   scoped_ptr<MergeSessionHelper> merge_session_helper_;
 
+  base::WeakPtrFactory<SigninManager> weak_pointer_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(SigninManager);
 };
 
 #endif  // !defined(OS_CHROMEOS)
 
 #endif  // COMPONENTS_SIGNIN_CORE_BROWSER_SIGNIN_MANAGER_H_