Reland of TLS CECPQ1 (experimental post-quantum) ciphers.

net/socket/ssl_client_socket_pool.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/socket/ssl_client_socket_pool.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 365 matching lines @@
     SSLCipherSuiteToStrings(&str, &cipher_str, &mac_str, &is_aead,
                             cipher_suite);
     // UMA_HISTOGRAM_... macros cache the Histogram instance and thus only work
     // if the histogram name is constant, so don't generate it dynamically.
     if (strncmp(str, "DHE_", 4) == 0) {
       UMA_HISTOGRAM_SPARSE_SLOWLY("Net.SSL_KeyExchange.DHE",
                                   ssl_info.key_exchange_info);
     } else if (strncmp(str, "ECDHE_", 6) == 0) {
       UMA_HISTOGRAM_SPARSE_SLOWLY("Net.SSL_KeyExchange.ECDHE",
                                   ssl_info.key_exchange_info);
+    } else if (strncmp(str, "CECPQ1_", 7) == 0) {
+      // Nothing.
     } else {
       DCHECK_EQ(0, strcmp(str, "RSA"));
     }
 
     if (ssl_info.handshake_type == SSLInfo::HANDSHAKE_RESUME) {
       UMA_HISTOGRAM_CUSTOM_TIMES("Net.SSL_Connection_Latency_Resume_Handshake",
                                  connect_duration,
                                  base::TimeDelta::FromMilliseconds(1),
                                  base::TimeDelta::FromMinutes(1),
                                  100);
@@ skipping 272 matching lines @@
   if (base_.CloseOneIdleSocket())
     return true;
   return base_.CloseOneIdleConnectionInHigherLayeredPool();
 }
 
 void SSLClientSocketPool::OnSSLConfigChanged() {
   FlushWithError(ERR_NETWORK_CHANGED);
 }
 
 }  // namespace net