Use the CHLO packet size, not message size when determining how large a REJ can be. Protected by --…

net/quic/core/crypto/quic_crypto_client_config.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/core/crypto/quic_crypto_client_config.h"
 
 #include <memory>
 
 #include "base/metrics/histogram_macros.h"
 #include "base/stl_util.h"
@@ skipping 399 matching lines @@
 
 void QuicCryptoClientConfig::FillInchoateClientHello(
     const QuicServerId& server_id,
     const QuicVersion preferred_version,
     const CachedState* cached,
     QuicRandom* rand,
     bool demand_x509_proof,
     QuicCryptoNegotiatedParameters* out_params,
     CryptoHandshakeMessage* out) const {
   out->set_tag(kCHLO);
+  // TODO(rch): Remove this when we remove:
+  // FLAGS_quic_use_chlo_packet_size
   out->set_minimum_size(kClientHelloMinimumSize);
 
   // Server name indication. We only send SNI if it's a valid domain name, as
   // per the spec.
   if (CryptoUtils::IsValidSNI(server_id.host())) {
     out->SetStringPiece(kSNI, server_id.host());
   }
   out->SetValue(kVER, QuicVersionToQuicTag(preferred_version));
 
   if (!user_agent_id_.empty()) {
@@ skipping 543 matching lines @@
   }
 
   // Update canonical version to point at the "most recent" entry.
   canonical_server_map_[suffix_server_id] = server_id;
 
   server_state->InitializeFrom(*canonical_state);
   return true;
 }
 
 }  // namespace net