Require a CTVerifier and CTPolicyEnforcer for TLS/QUIC sockets

net/socket/ssl_client_socket.h

 // 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.
 
 #ifndef NET_SOCKET_SSL_CLIENT_SOCKET_H_
 #define NET_SOCKET_SSL_CLIENT_SOCKET_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 23 matching lines @@
 class CTVerifier;
 class SSLCertRequestInfo;
 struct SSLConfig;
 class SSLInfo;
 class TransportSecurityState;
 class X509Certificate;
 
 // This struct groups together several fields which are used by various
 // classes related to SSLClientSocket.
 struct SSLClientSocketContext {
-  SSLClientSocketContext()
-      : cert_verifier(NULL),
-        channel_id_service(NULL),
-        transport_security_state(NULL),
-        cert_transparency_verifier(NULL),
-        ct_policy_enforcer(NULL) {}
-
+  SSLClientSocketContext() = default;
   SSLClientSocketContext(CertVerifier* cert_verifier_arg,
                          ChannelIDService* channel_id_service_arg,
                          TransportSecurityState* transport_security_state_arg,
                          CTVerifier* cert_transparency_verifier_arg,
                          CTPolicyEnforcer* ct_policy_enforcer_arg,
                          const std::string& ssl_session_cache_shard_arg)
       : cert_verifier(cert_verifier_arg),
         channel_id_service(channel_id_service_arg),
         transport_security_state(transport_security_state_arg),
         cert_transparency_verifier(cert_transparency_verifier_arg),
         ct_policy_enforcer(ct_policy_enforcer_arg),
         ssl_session_cache_shard(ssl_session_cache_shard_arg) {}
 
-  CertVerifier* cert_verifier;
-  ChannelIDService* channel_id_service;
-  TransportSecurityState* transport_security_state;
-  CTVerifier* cert_transparency_verifier;
-  CTPolicyEnforcer* ct_policy_enforcer;
+  CertVerifier* cert_verifier = nullptr;
+  ChannelIDService* channel_id_service = nullptr;
+  TransportSecurityState* transport_security_state = nullptr;
+  CTVerifier* cert_transparency_verifier = nullptr;
+  CTPolicyEnforcer* ct_policy_enforcer = nullptr;
   // ssl_session_cache_shard is an opaque string that identifies a shard of the
   // SSL session cache. SSL sockets with the same ssl_session_cache_shard may
   // resume each other's SSL sessions but we'll never sessions between shards.
   const std::string ssl_session_cache_shard;
 };
 
 // A client socket that uses SSL as the transport layer.
 //
 // NOTE: The SSL handshake occurs within the Connect method after a TCP
 // connection is established.  If a SSL error occurs during the handshake,
@@ skipping 146 matching lines @@
   bool signed_cert_timestamps_received_;
   // True if a stapled OCSP response was received.
   bool stapled_ocsp_response_received_;
   // Protocol negotiation extension used.
   SSLNegotiationExtension negotiation_extension_;
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_SSL_CLIENT_SOCKET_H_