Add google-endpoints to third_party/.

third_party/google-endpoints/future/types/newopen.py

Index: third_party/google-endpoints/future/types/newopen.py
diff --git a/third_party/google-endpoints/future/types/newopen.py b/third_party/google-endpoints/future/types/newopen.py
new file mode 100644
index 0000000000000000000000000000000000000000..8da064274f6650c1ee518d65689635466ae87d30
--- /dev/null
+++ b/third_party/google-endpoints/future/types/newopen.py
@@ -0,0 +1,33 @@
+"""
+A substitute for the Python 3 open() function.
+
+Note that io.open() is more complete but maybe slower. Even so, the
+completeness may be a better default. TODO: compare these
+"""
+
+_builtin_open = open
+
+class newopen(object):
+    """Wrapper providing key part of Python 3 open() interface.
+
+    From IPython's py3compat.py module. License: BSD.
+    """
+    def __init__(self, fname, mode="r", encoding="utf-8"):
+        self.f = _builtin_open(fname, mode)
+        self.enc = encoding
+
+    def write(self, s):
+        return self.f.write(s.encode(self.enc))
+
+    def read(self, size=-1):
+        return self.f.read(size).decode(self.enc)
+
+    def close(self):
+        return self.f.close()
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, etype, value, traceback):
+        self.f.close()
+