Expose when PKP is bypassed in SSLInfo.

net/quic/quic_chromium_client_session.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.
 //
 // A client specific QuicSession subclass.  This class owns the underlying
 // QuicConnection and QuicConnectionHelper objects.  The connection stores
 // a non-owning pointer to the helper so this session needs to ensure that
 // the helper outlives the connection.
 
 #ifndef NET_QUIC_QUIC_CHROMIUM_CLIENT_SESSION_H_
@@ skipping 314 matching lines @@
   QuicServerId server_id_;
   bool require_confirmation_;
   std::unique_ptr<QuicCryptoClientStream> crypto_stream_;
   QuicStreamFactory* stream_factory_;
   std::vector<std::unique_ptr<DatagramClientSocket>> sockets_;
   TransportSecurityState* transport_security_state_;
   std::unique_ptr<QuicServerInfo> server_info_;
   std::unique_ptr<CertVerifyResult> cert_verify_result_;
   std::unique_ptr<ct::CTVerifyResult> ct_verify_result_;
   std::string pinning_failure_log_;
+  bool pkp_bypassed_;
   ObserverSet observers_;
   StreamRequestQueue stream_requests_;
   CompletionCallback callback_;
   size_t num_total_streams_;
   base::TaskRunner* task_runner_;
   BoundNetLog net_log_;
   std::vector<std::unique_ptr<QuicChromiumPacketReader>> packet_readers_;
   base::TimeTicks dns_resolution_end_time_;
   base::TimeTicks handshake_start_;  // Time the handshake was started.
   std::unique_ptr<QuicConnectionLogger> logger_;
   // True when the session is going away, and streams may no longer be created
   // on this session. Existing stream will continue to be processed.
   bool going_away_;
   // True when the session receives a go away from server due to port migration.
   bool port_migration_detected_;
   QuicDisabledReason disabled_reason_;
   TokenBindingSignatureMap token_binding_signatures_;
   // UMA histogram counters for streams pushed to this session.
   int streams_pushed_count_;
   int streams_pushed_and_claimed_count_;
   base::WeakPtrFactory<QuicChromiumClientSession> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicChromiumClientSession);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_CHROMIUM_CLIENT_SESSION_H_