Add google-endpoints to third_party/.

third_party/google-endpoints/apitools/base/py/cli.py

+#!/usr/bin/env python
+#
+# Copyright 2015 Google Inc.
+#
+# 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.
+
+"""Top-level import for all CLI-related functionality in apitools.
+
+Note that importing this file will ultimately have side-effects, and
+may require imports not available in all environments (such as App
+Engine). In particular, picking up some readline-related imports can
+cause pain.
+"""
+
+# pylint:disable=wildcard-import
+# pylint:disable=unused-wildcard-import
+
+from apitools.base.py.app2 import *
+from apitools.base.py.base_cli import *
+
+try:
+    # pylint:disable=no-name-in-module
+    from apitools.base.py.internal.cli import *
+except ImportError:
+    pass