HttpStreamParser: Don't reuse sockets which receive unparsed data.

net/websockets/websocket_basic_handshake_stream.cc

Index: net/websockets/websocket_basic_handshake_stream.cc
diff --git a/net/websockets/websocket_basic_handshake_stream.cc b/net/websockets/websocket_basic_handshake_stream.cc
index aee33673f00101f7e7b22b81f11c4a7de53cbd1c..a61a9437e5fd3220843c6bcff0ff57c4f9ad328a 100644
--- a/net/websockets/websocket_basic_handshake_stream.cc
+++ b/net/websockets/websocket_basic_handshake_stream.cc
@@ -31,6 +31,7 @@
 #include "net/http/http_request_info.h"
 #include "net/http/http_response_body_drainer.h"
 #include "net/http/http_response_headers.h"
+#include "net/http/http_response_info.h"
 #include "net/http/http_status_code.h"
 #include "net/http/http_stream_parser.h"
 #include "net/socket/client_socket_handle.h"
@@ -451,10 +452,10 @@ Error WebSocketBasicHandshakeStream::GetSignedEKMForTokenBinding(
   return ERR_NOT_IMPLEMENTED;
 }
 
-void WebSocketBasicHandshakeStream::Drain(HttpNetworkSession* session) {
-  HttpResponseBodyDrainer* drainer = new HttpResponseBodyDrainer(this);
-  drainer->Start(session);
-  // |drainer| will delete itself.
+void WebSocketBasicHandshakeStream::Drain(
+    HttpNetworkSession* session,
+    scoped_ptr<HttpResponseInfo> response_info) {
+  NOTREACHED();
 }
 
 void WebSocketBasicHandshakeStream::SetPriority(RequestPriority priority) {