Run auto-formatter (autopep8) on webkitpy.

third_party/WebKit/Tools/Scripts/webkitpy/style/patchreader_unittest.py

 # Copyright (C) 2010 Google Inc. All rights reserved.
 # Copyright (C) 2009 Torch Mobile Inc.
 # Copyright (C) 2009 Apple Inc. All rights reserved.
 # Copyright (C) 2010 Chris Jerdonek (chris.jerdonek@gmail.com)
 #
 # 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
@@ skipping 45 matching lines @@
     def setUp(self):
         file_reader = self.MockTextFileReader()
         self._file_reader = file_reader
         self._patch_checker = PatchReader(file_reader)
 
     def _call_check_patch(self, patch_string):
         self._patch_checker.check(patch_string)
 
     def _assert_checked(self, passed_to_process_file, delete_only_file_count):
         self.assertEqual(self._file_reader.passed_to_process_file,
-                          passed_to_process_file)
+                         passed_to_process_file)
         self.assertEqual(self._file_reader.delete_only_file_count,
-                          delete_only_file_count)
+                         delete_only_file_count)
 
     def test_check_patch(self):
         # The modified line_numbers array for this patch is: [2].
         self._call_check_patch("""diff --git a/__init__.py b/__init__.py
 index ef65bee..e3db70e 100644
 --- a/__init__.py
 +++ b/__init__.py
 @@ -1,1 +1,2 @@
  # Required for Python to search this directory for module files
 +# New line
@@ skipping 13 matching lines @@
 
     def test_check_patch_with_png_deletion(self):
         fs = MockFileSystem()
         diff_text = """Index: LayoutTests/platform/mac/foo-expected.png
 ===================================================================
 Cannot display: file marked as a binary type.
 svn:mime-type = image/png
 """
         self._patch_checker.check(diff_text, fs)
         self._assert_checked([], 1)