Move chrome.downloads out of experimental to dev

ppapi/generators/idl_parser.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.
 
 """ Parser for PPAPI IDL """
 
 #
 # IDL Parser
 #
@@ skipping 203 matching lines @@
   # in turn are children of the file object created from the results of top.
   def p_top(self, p):
     """top : COMMENT COMMENT ext_attr_block top_list"""
 
     Copyright = self.BuildComment('Copyright', p, 1)
     Filedoc = self.BuildComment('Comment', p, 2)
 
     p[0] = ListFromConcat(Copyright, Filedoc, p[3], p[4])
     if self.parse_debug: DumpReduction('top', p)
 
+  def p_top_short(self, p):
+    """top : COMMENT ext_attr_block top_list"""
+    Copyright = self.BuildComment('Copyright', p, 1)
+    p[0] = ListFromConcat(Copyright, p[2], p[3])
+    if self.parse_debug: DumpReduction('top', p)
+
   # Build a list of top level items.
   def p_top_list(self, p):
     """top_list : callback_decl top_list
                 | describe_block top_list
                 | dictionary_block top_list
                 | enum_block top_list
                 | inline top_list
                 | interface_block top_list
                 | label_block top_list
                 | namespace top_list
@@ skipping 883 matching lines @@
   ast = ParseFiles(filenames)
   errs = ast.GetProperty('ERRORS')
   if errs:
     ErrOut.Log('Found %d error(s).' % errs);
   InfoOut.Log("%d files processed." % len(filenames))
   return errs
 
 
 if __name__ == '__main__':
   sys.exit(Main(sys.argv[1:]))