Move data.json to win_toolchain to its abs paths aren't hashed

win_toolchain/get_toolchain_if_necessary.py

 #!/usr/bin/env python
 # Copyright 2013 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.
 
 """Downloads and unpacks a toolchain for building on Windows. The contents are
 matched by sha1 which will be updated when the toolchain is updated.
 
 Having a toolchain script in depot_tools means that it's not versioned
 directly with the source code. That is, if the toolchain is upgraded, but
@@ skipping 177 matching lines @@
     current_hash = CalculateHash(target_dir)
     if current_hash not in desired_hashes:
       print >> sys.stderr, (
           'Got wrong hash after pulling a new toolchain. '
           'Wanted one of \'%s\', got \'%s\'.' % (
               desired_hashes, current_hash))
       return 1
     SaveTimestampsAndHash(target_dir, current_hash)
 
   if options.output_json:
-    shutil.copyfile(os.path.join(target_dir, 'data.json'), options.output_json)
+    shutil.copyfile(os.path.join(target_dir, '..', 'data.json'),
+                    options.output_json)
 
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(main())