Move site_chrome_test, site_logging, site_log_reader, site_crash_test into cros dir.

client/site_tests/login_BadAuthentication/login_BadAuthentication.py

 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 from autotest_lib.client.common_lib import error
-from autotest_lib.client.cros import auth_server, login, ui_test
+from autotest_lib.client.cros import auth_server, cros_ui_test, login
 
-class login_BadAuthentication(ui_test.UITest):
+class login_BadAuthentication(cros_ui_test.UITest):
     version = 1
 
     auto_login = False
 
     _errorString = None
 
     def __login_denier(self, handler, url_args):
         handler.send_response(403)
         handler.end_headers()
         handler.wfile.write(self._errorString)
@@ skipping 13 matching lines @@
     def run_once(self, error_string='BadAuthentication'):
         self._errorString = "Error=" + error_string
         # TODO(cmasone): find better way to determine login has failed.
         try:
             self.login(self.username, self.password)
         except login.TimeoutError:
             pass
         else:
             raise error.TestFail('Should not have logged in')
         self._authServer.wait_for_client_login()