Factory-ize generation of thrift_binary_protocol to clean things up a bit and decouple thrift_socket_transport's factory from binary protocol

Test plan: tutorial still runs. Someone who actually uses the Options to thrift_client should test this.


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@666463 13f79535-47bb-0310-9956-ffa450edef68
3 files changed