ChromeOS: fix user signin by alias.

tools/telemetry/telemetry/internal/backends/chrome/oobe.py

 # 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.
 
 from functools import partial
 import logging
 
 from telemetry.core import exceptions
 from telemetry.core import util
 from telemetry.internal.browser import web_contents
@@ skipping 30 matching lines @@
     if self.EvaluateJavaScript("typeof %s == 'undefined'" % api):
       raise exceptions.LoginException('%s js api missing' % api)
 
     js = api + '(' + ("'%s'," * len(args)).rstrip(',') + ');'
     self.ExecuteJavaScript(js % args)
 
   def NavigateGuestLogin(self):
     """Logs in as guest."""
     self._ExecuteOobeApi('Oobe.guestLoginForTesting')
 
-  def NavigateFakeLogin(self, username, password):
+  def NavigateFakeLogin(self, username, password, gaia_id):
     """Fake user login."""
-    self._ExecuteOobeApi('Oobe.loginForTesting', username, password)
+    self._ExecuteOobeApi('Oobe.loginForTesting', username, password, gaia_id)
 
   def NavigateGaiaLogin(self, username, password,
                         enterprise_enroll=False,
                         for_user_triggered_enrollment=False):
     """Logs in using the GAIA webview or IFrame, whichever is
     present. |enterprise_enroll| allows for enterprise enrollment.
     |for_user_triggered_enrollment| should be False for remora enrollment."""
     self._ExecuteOobeApi('Oobe.skipToLoginForTesting')
     if for_user_triggered_enrollment:
       self._ExecuteOobeApi('Oobe.switchToEnterpriseEnrollmentForTesting')
@@ skipping 44 matching lines @@
     gaia_webview_context.EvaluateJavaScript("""
        document.getElementById('%s').value='%s';
        document.getElementById('%s').click()"""
            % (field, value, nextField))
 
   def _WaitForField(self, field_id):
     gaia_webview_context = util.WaitFor(self._GaiaWebviewContext, 5)
     util.WaitFor(gaia_webview_context.HasReachedQuiescence, 20)
     gaia_webview_context.WaitForJavaScriptExpression(
         "document.getElementById('%s') != null" % field_id, 20)