Add c_format as a format option.

grit/node/message.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.
 
 '''Handling of the <message> element.
 '''
 
 import re
 import types
@@ skipping 91 matching lines @@
 
   def ItemFormatter(self, t):
     # Only generate an output if the if condition is satisfied.
     if not self.SatisfiesOutputCondition():
       return super(type(self), self).ItemFormatter(t)
 
     if t == 'rc_header':
       return grit.format.rc_header.Item()
     elif t in ('rc_all', 'rc_translateable', 'rc_nontranslateable'):
       return grit.format.rc.Message()
+    elif t == 'c_format' and self.SatisfiesOutputCondition():
+        return grit.format.c_format.Message()
     elif t == 'js_map_format':
         return grit.format.js_map_format.Message()
     else:
       return super(type(self), self).ItemFormatter(t)
 
   def EndParsing(self):
     super(type(self), self).EndParsing()
 
     # Make the text (including placeholder references) and list of placeholders,
     # then strip and store leading and trailing whitespace and create the
@@ skipping 149 matching lines @@
   def EndParsing(self):
     super(type(self), self).EndParsing()
     # We only allow a single example for each placeholder
     if len(self.children) > 1:
       raise exception.TooManyExamples()
 
 
 class ExNode(base.ContentNode):
   '''An <ex> element.'''
   pass