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

net/ssl/ssl_platform_key_nss.cc

 // Copyright 2015 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/ssl/ssl_platform_key.h"
-
 #include <keyhi.h>
 #include <openssl/bn.h>
 #include <openssl/ecdsa.h>
 #include <openssl/rsa.h>
 #include <pk11pub.h>
 #include <prerror.h>
+
 #include <utility>
 
 #include "base/logging.h"
 #include "base/macros.h"
+#include "base/memory/ptr_util.h"
 #include "base/sequenced_task_runner.h"
 #include "crypto/scoped_nss_types.h"
 #include "crypto/scoped_openssl_types.h"
 #include "net/cert/x509_certificate.h"
 #include "net/ssl/client_key_store.h"
+#include "net/ssl/ssl_platform_key.h"
 #include "net/ssl/ssl_platform_key_task_runner.h"
 #include "net/ssl/ssl_private_key.h"
 #include "net/ssl/threaded_ssl_private_key.h"
 
 namespace net {
 
 namespace {
 
 void LogPRError() {
   PRErrorCode err = PR_GetError();
@@ skipping 143 matching lines @@
       type = SSLPrivateKey::Type::RSA;
       break;
     case ecKey:
       type = SSLPrivateKey::Type::ECDSA;
       break;
     default:
       LOG(ERROR) << "Unknown key type: " << nss_type;
       return nullptr;
   }
   return make_scoped_refptr(new ThreadedSSLPrivateKey(
-      make_scoped_ptr(new SSLPlatformKeyNSS(type, std::move(key))),
+      base::WrapUnique(new SSLPlatformKeyNSS(type, std::move(key))),
       GetSSLPlatformKeyTaskRunner()));
 }
 
 }  // namespace net