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_crypto_server_handshaker.cc b/quic/core/quic_crypto_server_handshaker.cc
index 5ccc109..26134d7 100644
--- a/quic/core/quic_crypto_server_handshaker.cc
+++ b/quic/core/quic_crypto_server_handshaker.cc
@@ -156,7 +156,7 @@
         const std::string& error_details,
         std::unique_ptr<CryptoHandshakeMessage> reply,
         std::unique_ptr<DiversificationNonce> diversification_nonce,
-        std::unique_ptr<ProofSource::Details> proof_source_details) {
+        std::unique_ptr<ProofSource::Details> /*proof_source_details*/) {
   // Clear the callback that got us here.
   DCHECK(process_client_hello_cb_ != nullptr);
   DCHECK(validate_client_hello_cb_ == nullptr);
@@ -376,7 +376,7 @@
 void QuicCryptoServerHandshaker::ProcessClientHello(
     QuicReferenceCountedPointer<ValidateClientHelloResultCallback::Result>
         result,
-    std::unique_ptr<ProofSource::Details> proof_source_details,
+    std::unique_ptr<ProofSource::Details> /*proof_source_details*/,
     std::unique_ptr<ProcessClientHelloResultCallback> done_cb) {
   const CryptoHandshakeMessage& message = result->client_hello;
   std::string error_details;
@@ -417,7 +417,7 @@
 }
 
 void QuicCryptoServerHandshaker::OverrideQuicConfigDefaults(
-    QuicConfig* config) {}
+    QuicConfig* /*config*/) {}
 
 QuicCryptoServerHandshaker::ValidateCallback::ValidateCallback(
     QuicCryptoServerHandshaker* parent)