Change scoped_ptr to std::unique_ptr in //net/socket.

net/socket/ssl_client_socket_nss.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.
 
 // This file includes code SSLClientSocketNSS::DoVerifyCertComplete() derived
 // from AuthCertificateCallback() in
 // mozilla/security/manager/ssl/src/nsNSSCallbacks.cpp.
 
 /* ***** BEGIN LICENSE BLOCK *****
  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
@@ skipping 766 matching lines @@
   scoped_refptr<base::SequencedTaskRunner> nss_task_runner_;
 
   // Dereferenced only on the network task runner, but bound to tasks destined
   // for the network task runner from the NSS task runner.
   base::WeakPtr<BoundNetLog> weak_net_log_;
 
   // Written on the network task runner by the |channel_id_service_|,
   // prior to invoking OnHandshakeIOComplete.
   // Read on the NSS task runner when once OnHandshakeIOComplete is invoked
   // on the NSS task runner.
-  scoped_ptr<crypto::ECPrivateKey> channel_id_key_;
+  std::unique_ptr<crypto::ECPrivateKey> channel_id_key_;
 
   DISALLOW_COPY_AND_ASSIGN(Core);
 };
 
 SSLClientSocketNSS::Core::Core(
     base::SequencedTaskRunner* network_task_runner,
     base::SequencedTaskRunner* nss_task_runner,
     ClientSocketHandle* transport,
     const HostPortPair& host_and_port,
     const SSLConfig& ssl_config,
@@ skipping 1549 matching lines @@
                             NetLog::TYPE_SSL_CHANNEL_ID_PROVIDED));
   nss_handshake_state_.channel_id_sent = true;
   // Update the network task runner's view of the handshake state now that
   // channel id has been sent.
   PostOrRunCallback(
       FROM_HERE, base::Bind(&Core::OnHandshakeStateUpdated, this,
                             nss_handshake_state_));
 }
 
 SSLClientSocketNSS::SSLClientSocketNSS(
-    scoped_ptr<ClientSocketHandle> transport_socket,
+    std::unique_ptr<ClientSocketHandle> transport_socket,
     const HostPortPair& host_and_port,
     const SSLConfig& ssl_config,
     const SSLClientSocketContext& context)
     : transport_(std::move(transport_socket)),
       host_and_port_(host_and_port),
       ssl_config_(ssl_config),
       cert_verifier_(context.cert_verifier),
       cert_transparency_verifier_(context.cert_transparency_verifier),
       channel_id_service_(context.channel_id_service),
       ssl_session_cache_shard_(context.ssl_session_cache_shard),
@@ skipping 812 matching lines @@
   return core_->GetChannelIDKey();
 }
 
 SSLFailureState SSLClientSocketNSS::GetSSLFailureState() const {
   if (completed_handshake_)
     return SSL_FAILURE_NONE;
   return SSL_FAILURE_UNKNOWN;
 }
 
 }  // namespace net