[pyauto] Convenience method to determine if we're on aura

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 1574 matching lines @@
                         u'y': 44}]}
 
     Raises:
       pyauto_errors.JSONInterfaceError if the automation call returns an error.
     """
     cmd_dict = {  # Prepare command for the json interface
       'command': 'GetBrowserInfo',
     }
     return self._GetResultFromJSONRequest(cmd_dict, windex=None)
 
+  def IsAura(self):
+    """Is this Aura?"""
+    return self.GetBrowserInfo()['properties']['aura']
+
   def GetProcessInfo(self):
     """Returns information about browser-related processes that currently exist.
 
     This will also return information about other currently-running browsers
     besides just Chrome.
 
     Returns:
       A dictionary containing browser-related process information as identified
       by class MemoryDetails in src/chrome/browser/memory_details.h.  The
       dictionary contains a single key 'browsers', mapped to a list of
@@ skipping 3309 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()