[cros login] Split login related classes into subfolders.

chrome/browser/chromeos/login/users/user_manager.h

Index: chrome/browser/chromeos/login/users/user_manager.h
diff --git a/chrome/browser/chromeos/login/user_manager.h b/chrome/browser/chromeos/login/users/user_manager.h
similarity index 98%
rename from chrome/browser/chromeos/login/user_manager.h
rename to chrome/browser/chromeos/login/users/user_manager.h
index ffba8630989c2d2372dcefb092f14022a26c3e49..ecc06374b9ba018d81912fd4261c0ef0e17a643b 100644
--- a/chrome/browser/chromeos/login/user_manager.h
+++ b/chrome/browser/chromeos/login/users/user_manager.h
@@ -2,14 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_H_
+#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_USERS_USER_MANAGER_H_
+#define CHROME_BROWSER_CHROMEOS_LOGIN_USERS_USER_MANAGER_H_
 
 #include <string>
 
 #include "chrome/browser/chromeos/base/locale_util.h"
-#include "chrome/browser/chromeos/login/user.h"
 #include "chrome/browser/chromeos/login/user_flow.h"
+#include "chrome/browser/chromeos/login/users/user.h"
 
 class PrefRegistrySimple;
 
@@ -409,4 +409,4 @@ class ScopedTestUserManager {
 
 }  // namespace chromeos
 
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_H_
+#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USERS_USER_MANAGER_H_