Rename "managed (mode|user)" to "supervised user" (part 3)

chrome/browser/sync/supervised_user_signin_manager_wrapper.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_SYNC_MANAGED_USER_SIGNIN_MANAGER_WRAPPER_H_
-#define CHROME_BROWSER_SYNC_MANAGED_USER_SIGNIN_MANAGER_WRAPPER_H_
+#ifndef CHROME_BROWSER_SYNC_SUPERVISED_USER_SIGNIN_MANAGER_WRAPPER_H_
+#define CHROME_BROWSER_SYNC_SUPERVISED_USER_SIGNIN_MANAGER_WRAPPER_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 
 class Profile;
 class SigninManagerBase;
 
-// Some chrome cloud services support managed users as well as normally
+// Some chrome cloud services support supervised users as well as normally
 // authenticated users that sign in through SigninManager.  To facilitate
 // getting the "effective" username and account identifiers, services can
-// use this class to wrap the SigninManager and return managed user account
+// use this class to wrap the SigninManager and return supervised user account
 // information when appropriate.
-class ManagedUserSigninManagerWrapper {
+class SupervisedUserSigninManagerWrapper {
  public:
-  ManagedUserSigninManagerWrapper(Profile* profile,
-                                  SigninManagerBase* original);
-  virtual ~ManagedUserSigninManagerWrapper();
+  SupervisedUserSigninManagerWrapper(Profile* profile,
+                                     SigninManagerBase* original);
+  virtual ~SupervisedUserSigninManagerWrapper();
 
   virtual std::string GetEffectiveUsername() const;
   virtual std::string GetAccountIdToUse() const;
 
   virtual std::string GetSyncScopeToUse() const;
 
   SigninManagerBase* GetOriginal();
 
  private:
   Profile* profile_;
   SigninManagerBase* original_;
-  DISALLOW_COPY_AND_ASSIGN(ManagedUserSigninManagerWrapper);
+  DISALLOW_COPY_AND_ASSIGN(SupervisedUserSigninManagerWrapper);
 };
 
-#endif  // CHROME_BROWSER_SYNC_MANAGED_USER_SIGNIN_MANAGER_WRAPPER_H_
+#endif  // CHROME_BROWSER_SYNC_SUPERVISED_USER_SIGNIN_MANAGER_WRAPPER_H_