Added packages/infra_libs as the first Python package.

packages/infra_libs/setup.py

Index: packages/infra_libs/setup.py
diff --git a/packages/infra_libs/setup.py b/packages/infra_libs/setup.py
new file mode 100644
index 0000000000000000000000000000000000000000..b3c3f81a5a59c0505e1be3a373ed39f29b582ecb
--- /dev/null
+++ b/packages/infra_libs/setup.py
@@ -0,0 +1,20 @@
+# Copyright 2016 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.
+
+from setuptools import setup, find_packages
+
+setup(
+    name='infra_libs',
+    version='1.1.0',
+    description='Chrome Infra Libraries',
+    long_description='Chrome Infra Libraries',
+    classifiers=[
+        'Programming Language :: Python :: 2.7',
+    ],
+    packages=find_packages(exclude=['*.test']),
+    install_requires=['googleapiclient', 'oauth2client', 'protobuf'],
+    package_data={
+        '': ['*.md', '*.proto'],
+    },
+)