reformat run-webkit-tests --driver-logging output to show ctrl chars.

Tools/Scripts/webkitpy/layout_tests/run_webkit_tests_integrationtest.py

 # Copyright (C) 2010 Google Inc. All rights reserved.
 # Copyright (C) 2010 Gabor Rapcsanyi (rgabor@inf.u-szeged.hu), University of Szeged
 # Copyright (C) 2011 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:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
@@ skipping 776 matching lines @@
             return
 
         options, parsed_args = parse_args(['--verbose', '--fully-parallel', '--child-processes', '2', 'passes/text.html', 'passes/image.html'], tests_included=True, print_nothing=False)
         host = MockHost()
         port_obj = host.port_factory.get(port_name=options.platform, options=options)
         logging_stream = StringIO.StringIO()
         run_webkit_tests.run(port_obj, options, parsed_args, logging_stream=logging_stream)
         self.assertTrue('text.html passed' in logging_stream.getvalue())
         self.assertTrue('image.html passed' in logging_stream.getvalue())
 
+    def disabled_test_driver_logging(self):
+        # FIXME: Figure out how to either use a mock-test port to
+        # get output or mack mock ports work again.
+        host = Host()
+        _, err, _ = logging_run(['--platform', 'mock-win', '--driver-logging', 'fast/harness/results.html'],
+                                tests_included=True, host=host)
+        self.assertTrue('OUT:' in err.getvalue())
 
 class EndToEndTest(unittest.TestCase):
     def test_reftest_with_two_notrefs(self):
         # Test that we update expectations in place. If the expectation
         # is missing, update the expected generic location.
         host = MockHost()
         _, _, _ = logging_run(['--no-show-results', 'reftests/foo/'], tests_included=True, host=host)
         file_list = host.filesystem.written_files.keys()
 
         json_string = host.filesystem.read_text_file('/tmp/layout-test-results/failing_results.json')
@@ skipping 163 matching lines @@
 
             run_webkit_tests.run = successful_run
             res = run_webkit_tests.main(['--platform', 'test'], stdout, stderr)
             self.assertEqual(res, -1)
 
             run_webkit_tests.run = exception_raising_run
             res = run_webkit_tests.main([], stdout, stderr)
             self.assertEqual(res, run_webkit_tests.EXCEPTIONAL_EXIT_STATUS)
         finally:
             run_webkit_tests.run = orig_run_fn