[catapult] - Copy Telemetry's gsutilz over to third_party.

third_party/gsutil/gslib/no_op_auth_plugin.py

-#!/usr/bin/env python
-#
-# Copyright 2010 Google Inc.
+# -*- coding: utf-8 -*-
+# Copyright 2011 Google Inc. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #     http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+"""No-op authorization plugin allowing boto anonymous access.
 
-"""Web request dispatcher for the Google App Engine Pipeline API.
-
-In a separate file from the core pipeline module to break circular dependencies.
+This allows users to use gsutil for accessing publicly readable buckets and
+objects without first signing up for an account.
 """
 
-from google.appengine.ext import webapp
-from google.appengine.ext.webapp import util as webapp_util
+from __future__ import absolute_import
 
-import pipeline
+from boto.auth_handler import AuthHandler
 
 
-_APP = webapp.WSGIApplication(pipeline.create_handlers_map(), debug=True)
+class NoOpAuth(AuthHandler):
+  """No-op authorization plugin class."""
 
+  capability = ['s3']
 
-def _main():
-  webapp_util.run_wsgi_app(_APP)
+  def __init__(self, path, config, provider):
+    pass
 
-
-if __name__ == '__main__':
-  _main()
+  def add_auth(self, http_request):
+    pass