Allow specifying multiple bots with git-try....

git-try

 #!/usr/bin/python
 # Copyright (c) 2009 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.
 
 import getpass
 import optparse
 import os
 import subprocess
 import tempfile
@@ skipping 148 matching lines @@
 
 def TryChange(args, file_list):
   """Put a patch on the try server."""
   trychange.TryChange(args, file_list, False)
 
 
 if __name__ == '__main__':
   parser = optparse.OptionParser(
       usage='git try [options] [branch]',
       description='Upload the current diff of branch...HEAD to the try server.')
-  parser.add_option("-b", "--bot",
+  parser.add_option("-b", "--bot", action="append",
                     help="Force the use of a specific build slave (eg mac, "
                          "win, or linux)")
   parser.add_option("-c", "--clobber", action="store_true",
                     help="Make the try run use be a clobber build")
   parser.add_option("-r", "--revision",
                     help="Specify the SVN base revision to use")
   parser.add_option("--root", default="src", metavar="PATH",
                     help="Specify the root prefix that is prepended to paths "
                          "in the patch")
   parser.add_option("--dry_run", action="store_true",
@@ skipping 59 matching lines @@
 
   else:
     print "Could not get server config -- if you're within Google, "
     print "do you have have src-internal checked out?"
     sendmsg = "Sending %s using SVN..." % '-'.join(patch_names)
     args.extend([
         '--use_svn', '--svn_repo',
         'svn://svn.chromium.org/chrome-try/try',
     ])
 
-  if options.bot:
-    args.extend(['--bot', options.bot])
+  for bot in options.bot:
+    args.extend(['--bot', bot])
   if options.clobber:
     args.append('--clobber')
   if options.revision:
     args.extend(['-r', options.revision])
   if GetRietveldPatchsetNumber():
     args.extend([
         '--issue', GetRietveldIssueNumber(),
         '--patchset', GetRietveldPatchsetNumber(),
     ])
 
   if options.dry_run:
     print open(diff_file.name, 'r').read()
     exit(0)
 
   print sendmsg
   TryChange(args, file_list)