Make the fuchsia mojo/public repo the source of truth.

mojo/public/tools/gn/zip.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.
-
-"""Archives a set of files.
-"""
-
-import ast
-import optparse
-import os
-import sys
-import zipfile
-
-def DoZip(inputs, link_inputs, zip_inputs, output, base_dir):
-  files = []
-  with zipfile.ZipFile(output, 'w', zipfile.ZIP_DEFLATED) as outfile:
-    for f in inputs:
-      file_name = os.path.relpath(f, base_dir)
-      files.append(file_name)
-      outfile.write(f, file_name)
-    for f in link_inputs:
-      realf = os.path.realpath(f)  # Resolve symlinks.
-      file_name = os.path.relpath(realf, base_dir)
-      files.append(file_name)
-      outfile.write(realf, file_name)
-    for zf_name in zip_inputs:
-      with zipfile.ZipFile(zf_name, 'r') as zf:
-        for f in zf.namelist():
-          if f not in files:
-            files.append(f)
-            with zf.open(f) as zff:
-              outfile.writestr(f, zff.read())
-
-
-def main():
-  parser = optparse.OptionParser()
-
-  parser.add_option('--inputs', help='List of files to archive.')
-  parser.add_option('--link-inputs',
-      help='List of files to archive. Symbolic links are resolved.')
-  parser.add_option('--zip-inputs', help='List of zip files to re-archive.')
-  parser.add_option('--output', help='Path to output archive.')
-  parser.add_option('--base-dir',
-                    help='If provided, the paths in the archive will be '
-                    'relative to this directory', default='.')
-
-  options, _ = parser.parse_args()
-
-  inputs = []
-  if (options.inputs):
-    inputs = ast.literal_eval(options.inputs)
-  link_inputs = []
-  if options.link_inputs:
-    link_inputs = ast.literal_eval(options.link_inputs)
-  zip_inputs = []
-  if options.zip_inputs:
-    zip_inputs = ast.literal_eval(options.zip_inputs)
-  output = options.output
-  base_dir = options.base_dir
-
-  DoZip(inputs, link_inputs, zip_inputs, output, base_dir)
-
-if __name__ == '__main__':
-  sys.exit(main())