Reformat webkitpy.layout_tests w/ format-webkitpy.

Tools/Scripts/webkitpy/layout_tests/servers/cli_wrapper_unittest.py

 # Copyright (c) 2014 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 unittest
 
 from webkitpy.layout_tests.servers import server_base
 from webkitpy.layout_tests.servers import cli_wrapper
 
 
 class MockServer(object):
+
     def __init__(self, *args, **kwargs):
         self.args = args
         self.kwargs = kwargs
         self.start_called = False
         self.stop_called = False
 
     def start(self):
         self.start_called = True
 
     def stop(self):
         self.stop_called = True
 
 
 class TestCliWrapper(unittest.TestCase):
 
     def test_main(self):
         def mock_server_constructor(*args, **kwargs):
             self.server = MockServer(args, kwargs)
             return self.server
 
         cli_wrapper.main(mock_server_constructor, input_fn=lambda msg: True, argv=[])
         self.assertTrue(self.server.start_called)
         self.assertTrue(self.server.stop_called)