Add a bool demand_x509_proof argument to QuicCryptoClientConfig::FillInchoateClientHello to conditi…

net/quic/quic_crypto_client_stream.cc

 // Copyright (c) 2012 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/quic_crypto_client_stream.h"
 
 #include <memory>
 #include <vector>
 
 #include "base/metrics/histogram_macros.h"
@@ skipping 303 matching lines @@
   AppendFixed(&out);
 
   // Send a local timestamp to the server.
   out.SetValue(kCTIM,
                session()->connection()->clock()->WallNow().ToUNIXSeconds());
 
   if (!cached->IsComplete(session()->connection()->clock()->WallNow())) {
     crypto_config_->FillInchoateClientHello(
         server_id_, session()->connection()->supported_versions().front(),
         cached, session()->connection()->random_generator(),
-        &crypto_negotiated_params_, &out);
+        /* demand_x509_proof= */ true, &crypto_negotiated_params_, &out);
     // Pad the inchoate client hello to fill up a packet.
     const QuicByteCount kFramingOverhead = 50;  // A rough estimate.
     const QuicByteCount max_packet_size =
         session()->connection()->max_packet_length();
     if (max_packet_size <= kFramingOverhead) {
       DLOG(DFATAL) << "max_packet_length (" << max_packet_size
                    << ") has no room for framing overhead.";
       CloseConnectionWithDetails(QUIC_INTERNAL_ERROR,
                                  "max_packet_size too smalll");
       return;
@@ skipping 361 matching lines @@
   }
   for (size_t i = 0; i < num_their_proof_demands; i++) {
     if (their_proof_demands[i] == kCHID) {
       return true;
     }
   }
   return false;
 }
 
 }  // namespace net