Make ReleaseStream() take a Delegate

net/quic/chromium/quic_http_stream.cc

Index: net/quic/chromium/quic_http_stream.cc
diff --git a/net/quic/chromium/quic_http_stream.cc b/net/quic/chromium/quic_http_stream.cc
index 597f20e26342d866001e5d7a207b32e7a341f9b8..e28f01f556dfa130e251e67674a55cd316ebd035 100644
--- a/net/quic/chromium/quic_http_stream.cc
+++ b/net/quic/chromium/quic_http_stream.cc
@@ -597,8 +597,7 @@ int QuicHttpStream::DoRequestStreamComplete(int rv) {
     return GetResponseStatus();
   }
 
-  stream_ = quic_session()->ReleaseStream();
-  stream_->SetDelegate(this);
+  stream_ = quic_session()->ReleaseStream(this);
   if (request_info_->load_flags & LOAD_DISABLE_CONNECTION_MIGRATION) {
     stream_->DisableConnectionMigration();
   }