Run auto-formatter (autopep8) on webkitpy.

third_party/WebKit/Tools/Scripts/webkitpy/common/net/networktransaction_unittest.py

 # Copyright (c) 2010 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 63 matching lines @@
                         'Retrying in 0 seconds...\n',
                         'WARNING: Received HTTP status 500 loading "http://example.com/".  '
                         'Retrying in 0.0 seconds...\n'])
 
     def test_convert_404_to_None(self):
         transaction = NetworkTransaction(convert_404_to_None=True)
         self.assertEqual(transaction.run(lambda: self._raise_404_error()), None)
 
     def test_timeout(self):
         self._run_count = 0
-        transaction = NetworkTransaction(initial_backoff_seconds=60*60, timeout_seconds=60)
+        transaction = NetworkTransaction(initial_backoff_seconds=60 * 60, timeout_seconds=60)
         did_process_exception = False
         did_throw_exception = True
         try:
             transaction.run(lambda: self._raise_500_error())
             did_throw_exception = False
         except NetworkTimeout, e:
             did_process_exception = True
         self.assertTrue(did_throw_exception)
         self.assertTrue(did_process_exception)