Include chromium version number in policy templates

grit/format/policy_templates/writers/adm_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 grit.format.policy_templates.writers import template_writer
 
 
 NEWLINE = '\r\n'
@@ skipping 134 matching lines @@
     if policy['type'] == 'main':
       builder.AddLine('VALUENAME "%s"' % policy['name'])
       builder.AddLine('VALUEON NUMERIC 1')
       builder.AddLine('VALUEOFF NUMERIC 0')
     else:
       self._WritePart(policy, key_name, builder)
 
     builder.AddLine('END POLICY', -1)
     builder.AddLine()
 
+  def WriteComment(self, comment):
+    self.lines.AddLine('; ' + comment)
+
   def WritePolicy(self, policy):
     if self.CanBeMandatory(policy):
       self._WritePolicy(policy,
                         self.config['win_reg_mandatory_key_name'],
                         self.policies)
 
   def WriteRecommendedPolicy(self, policy):
     self._WritePolicy(policy,
                       self.config['win_reg_recommended_key_name'],
                       self.recommended_policies)
@@ skipping 33 matching lines @@
 
     lines.AddLines(policies)
 
     for part in category_path:
       lines.AddLine('END CATEGORY', -1)
     lines.AddLine()
 
     return lines
 
   def BeginTemplate(self):
+    if self._GetChromiumVersionString() is not None:
+      self.WriteComment(self.config['build'] + ' version: ' + \
+          self._GetChromiumVersionString())
     self._AddGuiString(self.config['win_supported_os'],
                        self.messages['win_supported_winxpsp2']['text'])
     category_path = self.config['win_mandatory_category_path']
     recommended_category_path = self.config['win_recommended_category_path']
     recommended_name = '%s - %s' % \
         (self.config['app_name'], self.messages['doc_recommended']['text'])
     if self.config['build'] == 'chrome':
       self._AddGuiString(category_path[0], 'Google')
       self._AddGuiString(category_path[1], self.config['app_name'])
       self._AddGuiString(recommended_category_path[1], recommended_name)
@@ skipping 31 matching lines @@
     self.strings = IndentedStringBuilder()
     # Map of strings seen, to avoid duplicates.
     self.strings_seen = {}
     # String buffer for building the policies of the ADM file.
     self.policies = IndentedStringBuilder()
     # String buffer for building the recommended policies of the ADM file.
     self.recommended_policies = IndentedStringBuilder()
 
   def GetTemplateText(self):
     return self.lines.ToString()