Make Safari tests more robust.

tools/safari_factory_reset.py

 #!/usr/bin/env python
 # Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 import os
 import string
 import subprocess
 import sys
 
 import utils
 
 
 def Main():
   args = sys.argv[1:]
   tools_dir = os.path.dirname(os.path.realpath(__file__))
-  dart_script_name = 'test.dart'
+  dart_script_name = os.path.join('testing', 'dart', 'reset_safari.dart');
   dart_test_script = string.join([tools_dir, dart_script_name], os.sep)

[Bill Hesse, 2016/04/25 08:20:18]

I would join tools_dir in the os.path.join in the line above.

[ahe, 2016/05/24 08:44:42]

Done.

   command = [utils.CheckedInSdkExecutable(),
              '--checked', dart_test_script] + args
   exit_code = subprocess.call(command)
   utils.DiagnoseExitCode(exit_code, command)
   return exit_code
 
 
 if __name__ == '__main__':
   sys.exit(Main())