[cros] Cleanup: remove LoginUtils

chrome/chrome_tests_unit.gypi

 # Copyright 2012 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.
 {
   'variables': {
     'chrome_unit_tests_sources': [
       '../components/autofill/content/renderer/test_password_autofill_agent.cc',
       '../components/autofill/content/renderer/test_password_autofill_agent.h',
       '../components/autofill/content/renderer/test_password_generation_agent.cc',
       '../components/autofill/content/renderer/test_password_generation_agent.h',
@@ skipping 1782 matching lines @@
             'browser/chromeos/app_mode/fake_cws.cc',
             'browser/chromeos/app_mode/fake_cws.h',
             'browser/chromeos/file_manager/fake_disk_mount_manager.cc',
             'browser/chromeos/file_manager/fake_disk_mount_manager.h',
             'browser/chromeos/input_method/mock_candidate_window_controller.cc',
             'browser/chromeos/input_method/mock_candidate_window_controller.h',
             'browser/chromeos/input_method/mock_input_method_engine.cc',
             'browser/chromeos/input_method/mock_input_method_engine.h',
             'browser/chromeos/input_method/mock_input_method_manager.cc',
             'browser/chromeos/input_method/mock_input_method_manager.h',
-            'browser/chromeos/login/fake_login_utils.cc',
-            'browser/chromeos/login/fake_login_utils.h',
-            'browser/chromeos/login/mock_login_utils.cc',
-            'browser/chromeos/login/mock_login_utils.h',
             'browser/chromeos/login/screens/mock_device_disabled_screen_actor.cc',
             'browser/chromeos/login/screens/mock_device_disabled_screen_actor.h',
+            'browser/chromeos/login/session/user_session_manager_test_api.cc',
+            'browser/chromeos/login/session/user_session_manager_test_api.h',
             'browser/chromeos/login/test/oobe_screen_waiter.cc',
             'browser/chromeos/login/test/oobe_screen_waiter.h',
             'browser/chromeos/login/test/js_checker.cc',
             'browser/chromeos/login/test/js_checker.h',
             'browser/chromeos/login/ui/mock_login_display.cc',
             'browser/chromeos/login/ui/mock_login_display.h',
             'browser/chromeos/login/ui/mock_login_display_host.cc',
             'browser/chromeos/login/ui/mock_login_display_host.h',
             'browser/chromeos/login/users/avatar/mock_user_image_manager.cc',
             'browser/chromeos/login/users/avatar/mock_user_image_manager.h',
@@ skipping 906 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }