Make get_compile_targets.py work on Windows

testing/scripts/get_compile_targets.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.
 
 import argparse
 import json
 import os
 import sys
 
@@ skipping 14 matching lines @@
   results = {}
 
   for filename in os.listdir(common.SCRIPT_DIR):
     if not filename.endswith('.py'):
       continue
     if filename in ('common.py', 'get_compile_targets.py'):
       continue
 
     with common.temporary_file() as tempfile_path:
       rc = common.run_command(
-          [os.path.join(common.SCRIPT_DIR, filename)] +
+          [sys.executable, os.path.join(common.SCRIPT_DIR, filename)] +
           passthrough_args +
           [
               'compile_targets',
               '--output', tempfile_path
           ]
       )
       if rc != 0:
         return rc
 
       with open(tempfile_path) as f:
         results[filename] = json.load(f)
 
   with open(args.output, 'w') as f:
     json.dump(results, f)
 
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv[1:]))