Add pending prefix to the target_ref if it is specified

git_cl.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.
 
 # Copyright (C) 2008 Evan Martin <martine@danga.com>
 
 """A git-command for integrating reviews on Rietveld."""
 
 from distutils.version import LooseVersion
@@ skipping 1743 matching lines @@
       # * refs/remotes/origin/refs/diff/test -> refs/diff/test
       # * refs/remotes/origin/master -> refs/heads/master
       # * refs/remotes/branch-heads/test -> refs/branch-heads/test
       if remote_branch.startswith('refs/remotes/%s/refs/' % remote):
         remote_branch = remote_branch.replace('refs/remotes/%s/' % remote, '')
       elif remote_branch.startswith('refs/remotes/%s/' % remote):
         remote_branch = remote_branch.replace('refs/remotes/%s/' % remote,
                                               'refs/heads/')
       elif remote_branch.startswith('refs/remotes/branch-heads'):
         remote_branch = remote_branch.replace('refs/remotes/', 'refs/')
+      pending_prefix = settings.GetPendingRefPrefix()
+      # If a pending prefix exists then replace refs/ with it.
+      if pending_prefix:
+        remote_branch = remote_branch.replace('refs/', pending_prefix)
       upload_args.extend(['--target_ref', remote_branch])
 
   project = settings.GetProject()
   if project:
     upload_args.extend(['--project', project])
 
   try:
     upload_args = ['upload'] + upload_args + args
     logging.info('upload.RealMain(%s)', upload_args)
     issue, patchset = upload.RealMain(upload_args)
@@ skipping 1157 matching lines @@
         ('AppEngine is misbehaving and returned HTTP %d, again. Keep faith '
           'and retry or visit go/isgaeup.\n%s') % (e.code, str(e)))
 
 
 if __name__ == '__main__':
   # These affect sys.stdout so do it outside of main() to simplify mocks in
   # unit testing.
   fix_encoding.fix_encoding()
   colorama.init()
   sys.exit(main(sys.argv[1:]))