ChromeOS: This CL moves chromeos/login/user_names* to user_mananger.

components/user_manager/user.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 COMPONENTS_USER_MANAGER_USER_H_
 #define COMPONENTS_USER_MANAGER_USER_H_
 
 #include <memory>
 #include <string>
 #include <vector>
@@ skipping 162 matching lines @@
   bool is_logged_in() const;
 
   // True if current user is active within the current session.
   bool is_active() const;
 
   // True if the user Profile is created.
   bool is_profile_created() const { return profile_is_created_; }
 
  protected:
   friend class UserManagerBase;
-  friend class chromeos::ChromeUserManagerImpl;
-  friend class chromeos::SupervisedUserManagerImpl;
-  friend class chromeos::UserImageManagerImpl;
-  friend class chromeos::UserSessionManager;
+  friend class ::chromeos::ChromeUserManagerImpl;
+  friend class ::chromeos::SupervisedUserManagerImpl;
+  friend class ::chromeos::UserImageManagerImpl;
+  friend class ::chromeos::UserSessionManager;
 
   // For testing:
   friend class FakeUserManager;
-  friend class chromeos::FakeChromeUserManager;
-  friend class chromeos::MockUserManager;
-  friend class chromeos::UserAddingScreenTest;
+  friend class ::chromeos::FakeChromeUserManager;
+  friend class ::chromeos::MockUserManager;
+  friend class ::chromeos::UserAddingScreenTest;
   FRIEND_TEST_ALL_PREFIXES(UserTest, DeviceLocalAccountAffiliation);
 
   // Do not allow anyone else to create new User instances.
   static User* CreateRegularUser(const AccountId& account_id);
   static User* CreateGuestUser(const AccountId& guest_account_id);
   static User* CreateKioskAppUser(const AccountId& kiosk_app_account_id);
   static User* CreateArcKioskAppUser(const AccountId& arc_kiosk_account_id);
   static User* CreateSupervisedUser(const AccountId& account_id);
   static User* CreatePublicAccountUser(const AccountId& account_id);
 
@@ skipping 101 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(User);
 };
 
 // List of known users.
 using UserList = std::vector<User*>;
 
 }  // namespace user_manager
 
 #endif  // COMPONENTS_USER_MANAGER_USER_H_