Make gclient pack work again by not prefixing "thread_id>"

gclient.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.
 
 """Meta checkout manager supporting both Subversion and GIT.
 
 Files
   .gclient      : Current client configuration, written by 'config' command.
                   Format is a Python script defining 'solutions', a list whose
@@ skipping 1263 matching lines @@
 
 Internally, runs 'svn diff'/'git diff' on each checked out module and
 dependencies, and performs minimal postprocessing of the output. The
 resulting patch is printed to stdout and can be applied to a freshly
 checked out tree via 'patch -p0 < patchfile'.
 """
   parser.add_option('--deps', dest='deps_os', metavar='OS_LIST',
                     help='override deps for the specified (comma-separated) '
                          'platform(s); \'all\' will process all deps_os '
                          'references')
+  parser.remove_option('--jobs')
   (options, args) = parser.parse_args(args)
+  # Force jobs to 1 so the stdout is not annotated with the thread ids 
+  options.jobs = 1
   client = GClient.LoadCurrentConfig(options)
   if not client:
     raise gclient_utils.Error('client not configured; see \'gclient config\'')
   if options.verbose:
     # Print out the .gclient file.  This is longer than if we just printed the
     # client dict, but more legible, and it might contain helpful comments.
     print(client.config_content)
   return client.RunOnDeps('pack', args)
 
 
@@ skipping 302 matching lines @@
   except (gclient_utils.Error, subprocess2.CalledProcessError), e:
     print >> sys.stderr, 'Error: %s' % str(e)
     return 1
 
 
 if '__main__' == __name__:
   fix_encoding.fix_encoding()
   sys.exit(Main(sys.argv[1:]))
 
 # vim: ts=2:sw=2:tw=80:et: