Update for io move

lib.rs

@@ -11,7 +11,7 @@ use std::ptr;
 use std::task;
 use std::unstable::atomics::{AtomicBool, INIT_ATOMIC_BOOL, AtomicInt,
                              INIT_ATOMIC_INT, Acquire, Release, SeqCst};
-use std::rt::io::{Stream, Reader, Writer, Decorator};
+use std::io::{Stream, Reader, Writer, Decorator};
 use std::vec;
 
 use self::error::{SslError, SslSessionClosed, StreamEof};

test.rs

@@ -1,7 +1,7 @@
 #[feature(struct_variant)];
 
-use std::rt::io::Writer;
-use std::rt::io::net::tcp::TcpStream;
+use std::io::Writer;
+use std::io::net::tcp::TcpStream;
 use std::str;
 
 use lib::{Sslv23, SslContext, SslStream, SslVerifyPeer};