Move the apptest runner and parts of mopy to the public SDK.

mojo/tools/mojob.py

 #!/usr/bin/env python
 # Copyright 2014 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.
 
 # This a simple script to make building/testing Mojo components easier.
 
 import argparse
 from copy import deepcopy
 import os
 import platform
 import re
 import subprocess
 import sys
 
-from get_test_list import GetTestList
+import add_sdk_tools_to_path
 from mopy.config import Config
 from mopy.paths import Paths
 from mopy.gn import GNArgsForConfig, ParseGNConfig, CommandLineForGNArgs
 
+from get_test_list import GetTestList
+
 
 def _args_to_config(args):
   # Default to host OS.
   target_os = None
   if args.android:
     target_os = Config.OS_ANDROID
   elif args.chromeos:
     target_os = Config.OS_CHROMEOS
 
   if args.cpu_arch is None and args.android:
@@ skipping 205 matching lines @@
       help='Run NaCl unit tests (does not build).')
   nacltest_parser.set_defaults(func=nacltest)
 
   args = parser.parse_args()
   config = _args_to_config(args)
   return args.func(config)
 
 
 if __name__ == '__main__':
   sys.exit(main())