Update patch to new checkdeps location

Tools/Scripts/check-blink-deps

 #!/usr/bin/env python
 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # 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 28 matching lines @@
         start_dir = sys.argv[1]
 
     if start_dir == '--help':
         show_help()
         return
 
     root_dir = os.path.realpath(os.path.join(os.path.dirname(__file__), os.pardir, os.pardir))
     if not start_dir:
         start_dir = os.path.join(root_dir, 'Source')
 
-    check_deps = os.path.realpath(os.path.join(root_dir, os.pardir, os.pardir, 'tools', 'checkdeps', 'checkdeps.py'))
+    check_deps = os.path.realpath(os.path.join(root_dir, os.pardir, os.pardir, 'buildtools', 'checkdeps', 'checkdeps.py'))
     subprocess.call([sys.executable, check_deps, '--root', root_dir, start_dir])
 
 if '__main__' == __name__:
     main()