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

chrome/browser/chromeos/login/users/chrome_user_manager_util.cc

 // Copyright 2015 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.
 
 #include "chrome/browser/chromeos/login/users/chrome_user_manager_util.h"
 
-#include "chromeos/login/user_names.h"
 #include "components/user_manager/user.h"
+#include "components/user_manager/user_names.h"
 #include "components/user_manager/user_type.h"
 
 namespace chromeos {
 namespace chrome_user_manager_util {
 
 bool GetPlatformKnownUserId(const std::string& user_email,
                             const std::string& gaia_id,
                             AccountId* out_account_id) {
-  if (user_email == chromeos::login::kStubUser) {
-    *out_account_id = chromeos::login::StubAccountId();
+  if (user_email == user_manager::kStubUser) {
+    *out_account_id = user_manager::StubAccountId();
     return true;
   }
 
-  if (user_email == chromeos::login::kGuestUserName) {
-    *out_account_id = chromeos::login::GuestAccountId();
+  if (user_email == user_manager::kGuestUserName) {
+    *out_account_id = user_manager::GuestAccountId();
     return true;
   }
   return false;
 }
 
 void UpdateLoginState(const user_manager::User* active_user,
                       const user_manager::User* primary_user,
                       bool is_current_user_owner) {
   if (!chromeos::LoginState::IsInitialized())
     return;  // LoginState may not be initialized in tests.
@@ skipping 24 matching lines @@
     chromeos::LoginState::Get()->SetLoggedInStateAndPrimaryUser(
         logged_in_state, login_user_type, primary_user->username_hash());
   } else {
     chromeos::LoginState::Get()->SetLoggedInState(logged_in_state,
                                                   login_user_type);
   }
 }
 
 }  // namespace chrome_user_manager_util
 }  // namespace chromeos