Switch to using scoped_ptr with UserData

net/url_request/report_sender.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/url_request/report_sender.h"
 
 #include <utility>
 
+#include "base/memory/ptr_util.h"
 #include "net/base/elements_upload_data_stream.h"
 #include "net/base/load_flags.h"
 #include "net/base/request_priority.h"
 #include "net/base/upload_bytes_element_reader.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_status.h"
 
 namespace {
 const void* const kUserDataKey = &kUserDataKey;
 
@@ skipping 29 matching lines @@
 }
 
 void ReportSender::Send(const GURL& report_uri,
                         base::StringPiece content_type,
                         base::StringPiece report,
                         const SuccessCallback& success_callback,
                         const ErrorCallback& error_callback) {
   DCHECK(!content_type.empty());
   std::unique_ptr<URLRequest> url_request =
       request_context_->CreateRequest(report_uri, DEFAULT_PRIORITY, this);
-  url_request->SetUserData(&kUserDataKey,
-                           new CallbackInfo(success_callback, error_callback));
+  url_request->SetUserData(
+      &kUserDataKey,
+      base::MakeUnique<CallbackInfo>(success_callback, error_callback));
 
   int load_flags =
       LOAD_BYPASS_CACHE | LOAD_DISABLE_CACHE | LOAD_DO_NOT_SEND_AUTH_DATA;
   if (cookies_preference_ != SEND_COOKIES) {
     load_flags |= LOAD_DO_NOT_SEND_COOKIES | LOAD_DO_NOT_SAVE_COOKIES;
   }
   url_request->SetLoadFlags(load_flags);
 
   HttpRequestHeaders extra_headers;
   extra_headers.SetHeader(HttpRequestHeaders::kContentType, content_type);
@@ skipping 27 matching lines @@
   }
 
   CHECK_GT(inflight_requests_.erase(request), 0u);
 }
 
 void ReportSender::OnReadCompleted(URLRequest* request, int bytes_read) {
   NOTREACHED();
 }
 
 }  // namespace net