Run auto-formatter (autopep8) on webkitpy.

third_party/WebKit/Tools/Scripts/webkitpy/style/checkers/python_unittest.py

 # Copyright (C) 2010 Chris Jerdonek (cjerdonek@webkit.org)
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 # 1.  Redistributions of source code must retain the above copyright
 #     notice, this list of conditions and the following disclaimer.
 # 2.  Redistributions in binary form must reproduce the above copyright
 #     notice, this list of conditions and the following disclaimer in the
 #     documentation and/or other materials provided with the distribution.
@@ skipping 16 matching lines @@
 
 from python import PythonChecker
 
 
 class PythonCheckerTest(unittest.TestCase):
 
     """Tests the PythonChecker class."""
 
     def test_init(self):
         """Test __init__() method."""
+
         def _mock_handle_style_error(self):
             pass
 
         checker = PythonChecker("foo.txt", _mock_handle_style_error)
         self.assertEqual(checker._file_path, "foo.txt")
         self.assertEqual(checker._handle_style_error,
-                          _mock_handle_style_error)
+                         _mock_handle_style_error)
 
     def test_check(self):
         """Test check() method."""
         errors = []
 
         def _mock_handle_style_error(line_number, category, confidence,
                                      message):
             error = (line_number, category, confidence, message)
             errors.append(error)
 
         current_dir = os.path.dirname(__file__)
         file_path = os.path.join(current_dir, "python_unittest_input.py")
 
         checker = PythonChecker(file_path, _mock_handle_style_error)
         checker.check(lines=[])
 
         self.assertEqual(errors, [
             (4, "pep8/W291", 5, "trailing whitespace"),
             (4, "pylint/E1601(print-statement)", 5, "[] print statement used"),
             (4, "pylint/E0602(undefined-variable)", 5, "[] Undefined variable 'error'"),
-            ])
+        ])