Add google-endpoints to third_party/.

third_party/google-endpoints/past/types/__init__.py

Index: third_party/google-endpoints/past/types/__init__.py
diff --git a/third_party/google-endpoints/past/types/__init__.py b/third_party/google-endpoints/past/types/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..a31b2646cfd19e55a83904d985bc731fcf7f7ad0
--- /dev/null
+++ b/third_party/google-endpoints/past/types/__init__.py
@@ -0,0 +1,30 @@
+"""
+Forward-ports of types from Python 2 for use with Python 3:
+
+- ``basestring``: equivalent to ``(str, bytes)`` in ``isinstance`` checks
+- ``dict``: with list-producing .keys() etc. methods
+- ``str``: bytes-like, but iterating over them doesn't product integers
+- ``long``: alias of Py3 int with ``L`` suffix in the ``repr``
+- ``unicode``: alias of Py3 str with ``u`` prefix in the ``repr``
+
+"""
+
+from past import utils
+
+if utils.PY2:
+    import __builtin__
+    basestring = __builtin__.basestring
+    dict = __builtin__.dict
+    str = __builtin__.str
+    long = __builtin__.long
+    unicode = __builtin__.unicode
+    __all__ = []
+else:
+    from .basestring import basestring
+    from .olddict import olddict
+    from .oldstr import oldstr
+    long = int
+    unicode = str
+    # from .unicode import unicode
+    __all__ = ['basestring', 'olddict', 'oldstr', 'long', 'unicode']
+