Update pyauto tests to work with the uber page.

chrome/test/pyautolib/pyauto.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.
 
 """PyAuto: Python Interface to Chromium's Automation Proxy.
 
 PyAuto uses swig to expose Automation Proxy interfaces to Python.
 For complete documentation on the functionality available,
 run pydoc on this file.
@@ skipping 229 matching lines @@
     These are flags needed to facilitate testing.  Override this function to
     use a custom set of Chrome flags.
     """
     if self.IsChromeOS():
       return [
         '--homepage=about:blank',
         '--allow-file-access',
         '--allow-file-access-from-files',
         '--enable-file-cookies',
         '--dom-automation',
-        '--disable-uber-page',
         '--skip-oauth-login',
         # Enables injection of test content script for webui login automation
         '--auth-ext-path=/usr/share/chromeos-assets/gaia_auth',
         # Enable automation provider and chromeos net logs
         '--vmodule=*/browser/automation/*=2,*/chromeos/net/*=2,*/renderer_host/resource_dispatcher_host*=1',
       ]
     else:
       return []
 
   def CloseChromeOnChromeOS(self):
@@ skipping 4883 matching lines @@
     successful = result.wasSuccessful()
     if not successful:
       pyauto_tests_file = os.path.join(self.TestsDir(), self._tests_filename)
       print >>sys.stderr, 'Tests can be disabled by editing %s. ' \
                           'Ref: %s' % (pyauto_tests_file, _PYAUTO_DOC_URL)
     sys.exit(not successful)
 
 
 if __name__ == '__main__':
   Main()