Strip IDS_ as well as IDR_ in the chrome_messages_json generator.

grit/format/chrome_messages_json_unittest.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.
 
 """Unittest for chrome_messages_json.py.
 """
 
 import os
 import sys
@@ skipping 31 matching lines @@
               \\
       </message>
     </messages>
     """)
 
     buf = StringIO.StringIO()
     build.RcBuilder.ProcessNode(root, DummyOutput('chrome_messages_json', 'en'), buf)
     output = buf.getvalue()
     test = u"""
 {
-  "IDS_SIMPLE_MESSAGE": {
+  "SIMPLE_MESSAGE": {
     "message": "Simple message."
   },
-  "IDS_QUOTES": {
+  "QUOTES": {
     "message": "element\\u2019s \\u201c%s\\u201d attribute"
   },
-  "IDS_PLACEHOLDERS": {
+  "PLACEHOLDERS": {
     "message": "%1$d error, %2$d warning"
   },
-  "IDS_STARTS_WITH_SPACE": {
+  "STARTS_WITH_SPACE": {
     "message": "(%d)"
   },
-  "IDS_DOUBLE_QUOTES": {
+  "DOUBLE_QUOTES": {
     "message": "A \\"double quoted\\" message."
   },
-  "IDS_BACKSLASH": {
+  "BACKSLASH": {
     "message": "\\\\"
   }
 }
 """
     self.assertEqual(test.strip(), output.strip())
 
   def testTranslations(self):
     root = util.ParseGrdForUnittest("""
     <messages>
         <message name="ID_HELLO">Hello!</message>
@@ skipping 29 matching lines @@
 
   def GetLanguage(self):
     return self.language
 
   def GetOutputFilename(self):
     return 'hello.gif'
 
 
 if __name__ == '__main__':
   unittest.main()