Fix duplicated strings in ADMX templates.

grit/format/policy_templates/writers/admx_writer.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.
 
 from xml.dom import minidom
 from grit.format.policy_templates.writers import xml_formatted_writer
 
 
 def GetWriter(config):
@@ skipping 14 matching lines @@
 
   # The ADMX "policies" element that contains the ADMX "policy" elements that
   # are generated.
   _active_policies_elem = None
 
   def _AdmlString(self, name):
     '''Creates a reference to the named string in an ADML file.
     Args:
       name: Name of the referenced ADML string.
     '''
+    name = name.replace('.', '_')
     return '$(string.' + name + ')'
 
   def _AdmlStringExplain(self, name):
     '''Creates a reference to the named explanation string in an ADML file.
     Args:
       name: Name of the referenced ADML explanation.
     '''
+    name = name.replace('.', '_')
     return '$(string.' + name + '_Explain)'
 
   def _AdmlPresentation(self, name):
     '''Creates a reference to the named presentation element in an ADML file.
     Args:
       name: Name of the referenced ADML presentation element.
     '''
     return '$(presentation.' + name + ')'
 
   def _AddPolicyNamespaces(self, parent, prefix, namespace):
@@ skipping 315 matching lines @@
     self._AddCategories(self.config['win_recommended_category_path'])
     self._active_policies_elem = self.AddElement(policy_definitions_elem,
                                                  'policies')
     self._active_mandatory_policy_group_name = \
         self.config['win_mandatory_category_path'][-1]
     self._active_recommended_policy_group_name = \
         self.config['win_recommended_category_path'][-1]
 
   def GetTemplateText(self):
     return self.ToPrettyXml(self._doc)