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

third_party/gsutil/third_party/protorpc/demos/experimental/wsgi/services.py

+from google.appengine.ext.webapp import util
+
+from protorpc.experimental import wsgi_service
+from protorpc.experimental import util as wsgi_util
+from protorpc import protobuf
+from protorpc import protojson
+
+from protorpc import registry
+
+protocols = wsgi_util.Protocols()
+protocols.add_protocol(protobuf, 'protobuf')
+protocols.add_protocol(protojson, 'json')
+
+reg = {'/protorpc': registry.RegistryService}
+registry_service = registry.RegistryService.new_factory(reg)
+application = wsgi_service.service_app(registry_service,
+                                       '/protorpc',
+                                       protocols=protocols)
+
+
+def main():
+  util.run_bare_wsgi_app(application)
+
+
+if __name__ == '__main__':
+  main()