Fixing Netflix tests due to plugin data storage race condition

functional/netflix.py

 #!/usr/bin/env python
 # Copyright (c) 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.
 
 import logging
 import os
 import time
 
 import pyauto_functional
@@ skipping 64 matching lines @@
                                               windex=windex))
 
   def _HandleInfobars(self):
     """Manage infobars that come up during the test."""
     def _HandleNetflixInfobar():
       tab_info = self._pyauto.GetBrowserInfo()['windows'][0]['tabs'][0]
       infobars = tab_info['infobars']
       index = 0
       for infobar in infobars:
          if 'netflix' in infobar['text']:
+           # After storage infobar pops up, clicking the Ok button immediately
+           # returns the Storage error on faster machines like Stumpy/Lumpy so
+           # adding a delay of 1 second here.
+           time.sleep(1)
            self._pyauto.PerformActionOnInfobar('accept', infobar_index=index)
            return True
          index = index + 1
       return False
     self._pyauto.assertTrue(self._pyauto.WaitUntil(_HandleNetflixInfobar),
                             msg='Netflix infobar did not show up')
  
   def CurrentPlaybackTime(self):
     """Returns the current playback time in seconds."""
     time = self._pyauto.ExecuteJavascript("""
@@ skipping 123 matching lines @@
     self.SignOut()
     self.Logout()
     pyauto.PyUITest.tearDown(self)
 
   def testGuestMode(self):
     """Test that Netflix doesn't play in guest mode login."""
     self.LoginAndStartPlaying()
     self.CheckNetflixPlaying(
         self.IS_GUEST_MODE_ERROR,
         'Netflix player did not return a Guest mode error.')
-    # Page contents parsing doesn't work : crosbug.com/27977
-    # Uncomment the following line when that bug is fixed.
-    # self.assertTrue('Guest Mode Unsupported' in self.GetTabContents())
+    self.assertTrue('Guest Mode Unsupported' in self.GetTabContents(),
+                    msg='Guest Mode error is not found on the page.')
     
 
 if __name__ == '__main__':
   pyauto_functional.Main()