Remove the --no-http option to run-webkit-tests.

Tools/Scripts/webkitpy/layout_tests/controllers/manager.py

 # Copyright (C) 2010 Google Inc. All rights reserved.
 # Copyright (C) 2010 Gabor Rapcsanyi (rgabor@inf.u-szeged.hu), University of Szeged
 #
 # 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
@@ skipping 120 matching lines @@
         """Return True if the test needs to be locked when
         running multiple copies of NRWTs. Perf tests are locked
         because heavy load caused by running other tests in parallel
         might cause some of them to timeout."""
         return self._is_http_test(test_file) or self._is_perf_test(test_file)
 
     def _test_is_slow(self, test_file):
         return self._expectations.has_modifier(test_file, test_expectations.SLOW)
 
     def needs_servers(self, test_names):
-        return any(self._test_requires_lock(test_name) for test_name in test_names) and self._options.http
+        return any(self._test_requires_lock(test_name) for test_name in test_names)
 
     def _set_up_run(self, test_names):
         self._printer.write_update("Checking build ...")
         if not self._port.check_build(self.needs_servers(test_names)):
             _log.error("Build check failed")
             return False
 
         # This must be started before we check the system dependencies,
         # since the helper may do things to make the setup correct.
         if self._options.pixel_tests:
@@ skipping 238 matching lines @@
             return int(worker_name.split('/')[1]) if worker_name else -1
 
         stats = {}
         for result in initial_results.results_by_name.values():
             if result.type != test_expectations.SKIP:
                 stats[result.test_name] = {'results': (_worker_number(result.worker_name), result.test_number, result.pid, int(result.test_run_time * 1000), int(result.total_run_time * 1000))}
         stats_trie = {}
         for name, value in stats.iteritems():
             json_results_generator.add_path_to_trie(name, value, stats_trie)
         return stats_trie