Update scripts to avoid using deprecated --test_case syntax.

bin/cros_run_parallel_vm_tests.py

 #!/usr/bin/python
 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Runs tests on VMs in parallel."""
 
 import optparse
 import os
 import subprocess
@@ skipping 52 matching lines @@
       entries:
         'test': the test name;
         'proc': the Popen process instance for this test run.
     """
     ssh_port = self._base_ssh_port
     spawned_tests = []
     for test in self._tests:
       args = [ os.path.join(os.path.dirname(__file__), 'cros_run_vm_test'),
                '--snapshot',  # The image is shared so don't modify it.
                '--no_graphics',
-               '--ssh_port=%d' % ssh_port,
-               '--test_case=%s' % test ]
+               '--ssh_port=%d' % ssh_port ]
       if self._board: args.append('--board=%s' % self._board)
       if self._image_path: args.append('--image_path=%s' % self._image_path)
       if self._results_dir_root:
         args.append('--results_dir_root=%s/%s.%d' %
                     (self._results_dir_root, test, ssh_port))
       if self._use_emerged: args.append('--use_emerged')
+      args.append(test)
       Info('Running %r...' % args)
       output = None
       if self._order_output:
         output = tempfile.NamedTemporaryFile(prefix='parallel_vm_test_')
         Info('Piping output to %s.' % output.name)
       proc = subprocess.Popen(args, stdout=output, stderr=output)
       test_info = { 'test': test,
                     'proc': proc,
                     'output': output }
       spawned_tests.append(test_info)
@@ skipping 63 matching lines @@
     Die('no tests provided')
 
   runner = ParallelTestRunner(args, options.base_ssh_port, options.board,
                               options.image_path, options.order_output,
                               options.results_dir_root, options.use_emerged)
   runner.Run()
 
 
 if __name__ == '__main__':
   main()