Implement two new policies to control muting the audio I/O.

chrome/app/policy/syntax_check_policy_template_json.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.
 
 '''
 Checks a policy_templates.json file for conformity to its syntax specification.
 '''
 
 import json
@@ skipping 30 matching lines @@
     'DisablePrintPreview',
     'DisableSafeBrowsingProceedAnyway',
     'DisableScreenshots',
     'DisableSpdy',
     'DisableSSLRecordSplitting',
     'ExternalStorageDisabled',
     'GDataDisabled',
     'GDataDisabledOverCellular',
     'SavingBrowserHistoryDisabled',
     'SyncDisabled',
+    'AudioOutputDisabled',
+    'AudioCaptureDisabled',

[Mattias Nissler (ping if slow), 2012/08/28 12:24:24]

Don't! Make it AudioOutputEnabled and AudioCaptureEnabled please.

[pastarmovj, 2012/08/28 15:11:50]

Fine. I wanted to keep all those policies in the same style but I have no strong
feelings about that.

 ]
 
 class PolicyTemplateChecker(object):
 
   def __init__(self):
     self.error_count = 0
     self.warning_count = 0
     self.num_policies = 0
     self.num_groups = 0
     self.num_policies_in_groups = 0
@@ skipping 404 matching lines @@
     if filename is None:
       if len(args) != 2:
         parser.print_help()
         sys.exit(1)
       filename = args[1]
     return self.Main(filename, options)
 
 
 if __name__ == '__main__':
   sys.exit(PolicyTemplateChecker().Run(sys.argv))