Refactor BlimpConnection to TCPConnection

blimp/net/tcp_engine_transport.cc

Index: blimp/net/tcp_engine_transport.cc
diff --git a/blimp/net/tcp_engine_transport.cc b/blimp/net/tcp_engine_transport.cc
index 01026e630264cc202a00c35659da2bbdd7763368..d046fb6ffb27ae508e8b41ab0b0c3b98b868b9b9 100644
--- a/blimp/net/tcp_engine_transport.cc
+++ b/blimp/net/tcp_engine_transport.cc
@@ -13,6 +13,7 @@
 #include "base/memory/ptr_util.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "blimp/net/message_port.h"
+#include "blimp/net/tcp_connection.h"
 #include "net/log/net_log_source.h"
 #include "net/socket/stream_socket.h"
 #include "net/socket/tcp_server_socket.h"
@@ -65,6 +66,10 @@ std::unique_ptr<MessagePort> TCPEngineTransport::TakeMessagePort() {
       std::move(accepted_socket_));
 }
 
+std::unique_ptr<BlimpConnection> TCPEngineTransport::MakeConnection() {
+  return base::MakeUnique<TCPConnection>(TakeMessagePort());
+}
+
 const char* TCPEngineTransport::GetName() const {
   return "TCP";
 }