1. Show crash stacks in run_webkit_tests.py stdio...

webkit/tools/layout_tests/run_webkit_tests.py

 #!/usr/bin/env python
 # Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Run layout tests using the test_shell.
 
 This is a port of the existing webkit test script run-webkit-tests.
 
 The TestRunner class runs a series of tests (TestType interface) against a set
@@ skipping 459 matching lines @@
     threads = []
     for i in xrange(int(self._options.num_test_shells)):
       # Create separate TestTypes instances for each thread.
       test_types = []
       for t in self._test_types:
         test_types.append(t(self._options.platform,
                             self._options.results_directory))
 
       test_args, shell_args = self._GetTestShellArgs(i)
       thread = test_shell_thread.TestShellThread(filename_queue,
-                                                 test_shell_command,
-                                                 test_types,
-                                                 test_args,
-                                                 shell_args,
-                                                 self._options)
+          test_shell_command,
+          test_types,
+          test_args,
+          shell_args,
+          self._options.results_directory,
+          self._options)
       thread.start()
       threads.append(thread)
 
     return threads
 
   def _StopLayoutTestHelper(self, proc):
     """Stop the layout test helper and closes it down."""
     if proc:
       logging.info("Stopping layout test helper")
       proc.stdin.write("x\n")
@@ skipping 761 matching lines @@
                                  "this script."))
   option_parser.add_option("", "--find-baselines", action="store_true",
                            default=False,
                            help="Prints a table mapping tests to their "
                                 "expected results")
   option_parser.add_option("", "--experimental-fully-parallel",
                            action="store_true", default=False,
                            help="run all tests in parallel")
   options, args = option_parser.parse_args()
   main(options, args)