Run format-webkit on webkitpy code (without string conversion).

third_party/WebKit/Tools/Scripts/webkitpy/common/checkout/baselineoptimizer_unittest.py

 # Copyright (C) 2011 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 96 matching lines @@
 
         self.assertEqual(baseline_optimizer._files_to_delete, [
             '/mock-checkout/third_party/WebKit/LayoutTests/platform/win/another/test-expected.txt',
         ])
 
         self.assertEqual(baseline_optimizer._files_to_add, [
             '/mock-checkout/third_party/WebKit/LayoutTests/another/test-expected.txt',
             '/mock-checkout/third_party/WebKit/LayoutTests/platform/linux/another/test-expected.txt',
         ])
 
-    def _assertOptimization(self, results_by_directory, expected_new_results_by_directory, baseline_dirname='', expected_files_to_delete=None, host=None):
+    def _assertOptimization(self, results_by_directory, expected_new_results_by_directory,
+                            baseline_dirname='', expected_files_to_delete=None, host=None):
         if not host:
             host = MockHost()
         fs = host.filesystem
         webkit_base = WebKitFinder(fs).webkit_base()
         baseline_name = 'mock-baseline-expected.txt'
         fs.write_text_file(fs.join(webkit_base, 'LayoutTests', 'VirtualTestSuites'),
                            '[{"prefix": "gpu", "base": "fast/canvas", "args": ["--foo"]}]')
 
         for dirname, contents in results_by_directory.items():
             path = fs.join(webkit_base, 'LayoutTests', dirname, baseline_name)
@@ skipping 160 matching lines @@
             host=MockHost(scm=ExcludingMockSCM(['/mock-checkout/third_party/WebKit/LayoutTests/virtual/gpu/fast/canvas/mock-baseline-expected.txt'])))
 
     def test_virtual_root_not_redundant_with_ancestors(self):
         self._assertOptimization({
             'virtual/gpu/fast/canvas': '2',
             'platform/mac/fast/canvas': '1',
         }, {
             'virtual/gpu/fast/canvas': '2',
             'platform/mac/fast/canvas': '1',
         }, baseline_dirname='virtual/gpu/fast/canvas')