Fix QUIC warnings in preparation for enabling them

gfe-relnote: n/a, compilation-only change
PiperOrigin-RevId: 253893322
Change-Id: I15917a1c5b325922850086277cfad5e3b4da20a4
diff --git a/quic/core/quic_session_test.cc b/quic/core/quic_session_test.cc
index 0d9af18..3e7159d 100644
--- a/quic/core/quic_session_test.cc
+++ b/quic/core/quic_session_test.cc
@@ -442,9 +442,9 @@
   // contains both expected path responses.
   WriteResult CheckMultiPathResponse(const char* buffer,
                                      size_t buf_len,
-                                     const QuicIpAddress& self_address,
-                                     const QuicSocketAddress& peer_address,
-                                     PerPacketOptions* options) {
+                                     const QuicIpAddress& /*self_address*/,
+                                     const QuicSocketAddress& /*peer_address*/,
+                                     PerPacketOptions* /*options*/) {
     QuicEncryptedPacket packet(buffer, buf_len);
     {
       InSequence s;