Remove raw base::DictionaryValue::SetWithoutPathExpansion in //chrome

chrome/browser/ui/webui/chromeos/network_ui.cc

 // Copyright 2013 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/ui/webui/chromeos/network_ui.h"
 
 #include <string>
 #include <utility>
 
 #include "base/macros.h"
@@ skipping 46 matching lines @@
       device_state->properties().DeepCopy());
 
   if (!device_state->ip_configs().empty()) {
     // Convert IPConfig dictionary to a ListValue.
     std::unique_ptr<base::ListValue> ip_configs(new base::ListValue);
     for (base::DictionaryValue::Iterator iter(device_state->ip_configs());
          !iter.IsAtEnd(); iter.Advance()) {
       ip_configs->Append(iter.value().CreateDeepCopy());
     }
     device_dictionary->SetWithoutPathExpansion(shill::kIPConfigsProperty,
-                                               ip_configs.release());
+                                               std::move(ip_configs));
   }
   if (!device_dictionary->empty())
     dictionary->Set(shill::kDeviceProperty, std::move(device_dictionary));
 }
 
 class NetworkConfigMessageHandler : public content::WebUIMessageHandler {
  public:
   NetworkConfigMessageHandler() : weak_ptr_factory_(this) {}
   ~NetworkConfigMessageHandler() override {}
 
@@ skipping 144 matching lines @@
   html->SetDefaultResource(IDR_NETWORK_UI_HTML);
 
   content::WebUIDataSource::Add(web_ui->GetWebContents()->GetBrowserContext(),
                                 html);
 }
 
 NetworkUI::~NetworkUI() {
 }
 
 }  // namespace chromeos