Run auto-formatter (autopep8) on webkitpy.

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

 # Copyright (C) 2010 Apple 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:
 # 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 10 matching lines @@
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 """Unit test for jsonchecker.py."""
 
 import unittest
 
 import jsonchecker
 
 
 class MockErrorHandler(object):
+
     def __init__(self, handle_style_error):
         self.turned_off_filtering = False
         self._handle_style_error = handle_style_error
 
     def turn_off_line_filtering(self):
         self.turned_off_filtering = True
 
     def __call__(self, line_number, category, confidence, message):
         self._handle_style_error(self, line_number, category, confidence, message)
         return True
@@ skipping 61 matching lines @@
                       "slavenames": ["apple-xserve-4"]
                     }
                    ],
 
     "schedulers": [ { "type": "PlatformSpecificScheduler", "platform": "mac-snowleopard", "branch": "trunk", "treeStableTimer": 45.0,
                       "builderNames": ["SnowLeopard Intel Release (Build)", "SnowLeopard Intel Debug (Build)"]
                     }
                   ]
 }
 """)