Switch webkitpy to use the typ test framework (delete webkitpy.test).

Tools/Scripts/webkitpy/layout_tests/run_webkit_tests_unittest.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 35 matching lines @@
 from webkitpy.common.system.crashlogs_unittest import make_mock_crash_report_darwin
 from webkitpy.common.system.systemhost import SystemHost
 from webkitpy.common.host import Host
 from webkitpy.common.host_mock import MockHost
 
 from webkitpy.layout_tests import port
 from webkitpy.layout_tests import run_webkit_tests
 from webkitpy.layout_tests.models import test_run_results
 from webkitpy.layout_tests.port import Port
 from webkitpy.layout_tests.port import test
-from webkitpy.test.skip import skip_if
 from webkitpy.tool import grammar
 from webkitpy.tool.mocktool import MockOptions
 
 
 def parse_args(extra_args=None, tests_included=False, new_results=False, print_nothing=True):
     extra_args = extra_args or []
     args = []
     if not '--platform' in extra_args:
         args.extend(['--platform', 'test'])
     if not new_results:
@@ skipping 985 matching lines @@
         stderr = StringIO.StringIO()
         res = run_webkit_tests.main(['--platform', 'test', '--exit-after-n-failures', '1',
                                      'failures/unexpected/missing_text.html',
                                      'failures/unexpected/missing_image.html'],
                                     stdout, stderr)
         self.assertEqual(res, test_run_results.EARLY_EXIT_STATUS)
         self.assertEqual(stdout.getvalue(),
                 ('\n'
                  'Regressions: Unexpected missing results (1)\n'
                  '  failures/unexpected/missing_image.html [ Missing ]\n\n'))