Convert //chrome/browser/chromeos from scoped_ptr to std::unique_ptr

chrome/browser/chromeos/status/network_menu.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/chromeos/status/network_menu.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 
@@ skipping 193 matching lines @@
   // NetworkMenuModel implementation.
   void InitMenuItems(bool should_open_button_options) override;
 
   // ui::MenuModel implementation
   int GetCommandIdAt(int index) const override;
 
  private:
   void AddWirelessNetworkMenuItem(const NetworkState* wifi_network, int flag);
   void AddMessageItem(const base::string16& msg);
 
-  scoped_ptr<MoreMenuModel> more_menu_model_;
+  std::unique_ptr<MoreMenuModel> more_menu_model_;
 
   DISALLOW_COPY_AND_ASSIGN(MainMenuModel);
 };
 
 ////////////////////////////////////////////////////////////////////////////////
 // NetworkMenuModel, public methods:
 
 void NetworkMenuModel::ConnectToNetworkAt(int index) {
   const std::string& service_path = menu_items_[index].service_path;
   ui::NetworkConnect::Get()->ConnectToNetwork(service_path);
@@ skipping 452 matching lines @@
   return main_menu_model_.get();
 }
 
 void NetworkMenu::UpdateMenu() {
   refreshing_menu_ = true;
   main_menu_model_->InitMenuItems(delegate_->ShouldOpenButtonOptions());
   refreshing_menu_ = false;
 }
 
 }  // namespace chromeos