Revert of Blimp: add support for SSL connections.

blimp/net/ssl_client_transport.h

-// Copyright 2016 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 BLIMP_NET_SSL_CLIENT_TRANSPORT_H_
-#define BLIMP_NET_SSL_CLIENT_TRANSPORT_H_
-
-#include <string>
-#include "base/callback_forward.h"
-#include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
-#include "blimp/net/blimp_net_export.h"
-#include "blimp/net/blimp_transport.h"
-#include "blimp/net/exact_match_cert_verifier.h"
-#include "blimp/net/tcp_client_transport.h"
-#include "net/base/address_list.h"
-#include "net/base/net_errors.h"
-#include "net/http/transport_security_state.h"
-
-namespace net {
-class ClientSocketFactory;
-class NetLog;
-class StreamSocket;
-class TCPClientSocket;
-class TransportSecurityState;
-}  // namespace net
-
-namespace blimp {
-
-class BlimpConnection;
-
-// Creates and connects SSL socket connections to an Engine.
-class BLIMP_NET_EXPORT SSLClientTransport : public TCPClientTransport {
- public:
-  // |ip_endpoint|: the address to connect to.
-  // |cert|: the certificate required from the remote peer.
-  //     SSL connections that use different certificates are rejected.
-  // |net_log|: the socket event log (optional).
-  SSLClientTransport(const net::IPEndPoint& ip_endpoint,
-                     scoped_refptr<net::X509Certificate> cert,
-                     net::NetLog* net_log);
-
-  ~SSLClientTransport() override;
-
-  // BlimpTransport implementation.
-  const char* GetName() const override;
-
- private:
-  // Method called after TCPClientSocket::Connect finishes.
-  void OnTCPConnectComplete(int result) override;
-
-  // Method called after SSLClientSocket::Connect finishes.
-  void OnSSLConnectComplete(int result);
-
-  net::IPEndPoint ip_endpoint_;
-  scoped_ptr<ExactMatchCertVerifier> cert_verifier_;
-  net::TransportSecurityState transport_security_state_;
-
-  DISALLOW_COPY_AND_ASSIGN(SSLClientTransport);
-};
-
-}  // namespace blimp
-
-#endif  // BLIMP_NET_SSL_CLIENT_TRANSPORT_H_