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

third_party/gsutil/gslib/no_op_credentials.py

-#!/usr/bin/env python
-#
-# Copyright 2010 Google Inc.
+# -*- coding: utf-8 -*-
+# Copyright 2014 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 implementation of credentials for JSON HTTP requests."""
 
-"""Operations which can be yielded from mappers.
-
-Operation is callable that takes context.Context as a parameter.
-Operations are called during mapper execution immediately
-on recieving from handler function.
-"""
+from __future__ import absolute_import
 
 
+class NoOpCredentials(object):
 
-# These are all relative imports.
-import db
-import counters
-from base import Operation
+  def __init__(self):
+    pass
 
-__all__ = ['db', 'counters', 'Operation']
+  def authorize(self, http_obj):  # pylint: disable=invalid-name
+    return http_obj
+
+  def set_store(self, store):  # pylint: disable=invalid-name
+    pass
+