Re-write many calls to WrapUnique() with MakeUnique()

chrome/browser/ssl/ssl_client_auth_requestor_mock.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.
 
 #include "chrome/browser/ssl/ssl_client_auth_requestor_mock.h"
 
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "content/public/browser/client_certificate_delegate.h"
 #include "net/ssl/ssl_cert_request_info.h"
@@ skipping 29 matching lines @@
 SSLClientAuthRequestorMock::SSLClientAuthRequestorMock(
     net::URLRequest* request,
     const scoped_refptr<net::SSLCertRequestInfo>& cert_request_info)
     : cert_request_info_(cert_request_info) {
 }
 
 SSLClientAuthRequestorMock::~SSLClientAuthRequestorMock() {}
 
 std::unique_ptr<content::ClientCertificateDelegate>
 SSLClientAuthRequestorMock::CreateDelegate() {
-  return base::WrapUnique(new FakeClientCertificateDelegate(this));
+  return base::MakeUnique<FakeClientCertificateDelegate>(this);
 }