Add breakpad support for me2me and it2me native messaging host on Mac.

chrome/test/pyautolib/chromoting_helper.py

 # 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.
 
 """Chromoting helper to install/uninstall host and replace pref pane."""
 
 import abc
 import os
 import shutil
 import sys
@@ skipping 106 matching lines @@
     subprocess.call([uninstall_app, '--no-ui'])
 
   def ReplacePrefPaneMac(self, operation):
     """Constructs mock pref pane to replace the actual pref pane on Mac."""
     assert os.geteuid() == 0, 'Need superuser privileges'
 
     pref_pane_dir = os.path.join('/Library', 'PreferencePanes')
 
     mock_pref_pane = os.path.join(pref_pane_dir, 'mock_pref_pane')
     pref_pane = os.path.join(pref_pane_dir,
-                             'org.chromium.chromoting.prefPane')
+                             'ChromeRemoteDesktop.prefPane')

[Sergey Ulanov, 2014/03/25 07:48:45]

pyauto tests are on death row - is it worth updating them?

     mock_pref_pane_python = os.path.join(
         os.path.dirname(os.path.abspath(__file__)),
         'mock_pref_pane.py')
 
     # When the symlink from real pref pane to mock pref pane exists,
     # mock pref pane will be modified to be a dir when the host is installed.
     # After the host is installed and mock pref pane is modified to be a file,
     # it will be a file until next host installation.
     if os.path.isdir(mock_pref_pane):
       shutil.rmtree(mock_pref_pane, True)
@@ skipping 52 matching lines @@
   elif sys.argv[1] in ['enable', 'disable', 'changepin']:
     assert sys.platform.startswith('darwin'), \
       'Replacing pref pane is Mac specific'
     helper.ReplacePrefPaneMac(sys.argv[1])
   else:
     print >>sys.stderr, 'Invalid syntax'
     return 1
 
 
 if __name__ == '__main__':
-  Main()
+  Main()