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

chrome/browser/chromeos/login/app_launch_controller.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_APP_LAUNCH_CONTROLLER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_APP_LAUNCH_CONTROLLER_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 102 matching lines @@
   void Observe(int type,
                const content::NotificationSource& source,
                const content::NotificationDetails& details) override;
 
   Profile* profile_ = nullptr;
   const std::string app_id_;
   const bool diagnostic_mode_;
   LoginDisplayHost* host_ = nullptr;
   OobeUI* oobe_ui_ = nullptr;
   AppLaunchSplashScreenActor* app_launch_splash_screen_actor_ = nullptr;
-  scoped_ptr<KioskProfileLoader> kiosk_profile_loader_;
-  scoped_ptr<StartupAppLauncher> startup_app_launcher_;
-  scoped_ptr<AppLaunchSigninScreen> signin_screen_;
-  scoped_ptr<AppWindowWatcher> app_window_watcher_;
+  std::unique_ptr<KioskProfileLoader> kiosk_profile_loader_;
+  std::unique_ptr<StartupAppLauncher> startup_app_launcher_;
+  std::unique_ptr<AppLaunchSigninScreen> signin_screen_;
+  std::unique_ptr<AppWindowWatcher> app_window_watcher_;
 
   content::NotificationRegistrar registrar_;
   bool webui_visible_ = false;
   bool launcher_ready_ = false;
 
   // A timer to ensure the app splash is shown for a minimum amount of time.
   base::OneShotTimer splash_wait_timer_;
 
   base::OneShotTimer network_wait_timer_;
   bool waiting_for_network_ = false;
   bool network_wait_timedout_ = false;
   bool showing_network_dialog_ = false;
   bool network_config_requested_ = false;
   int64_t launch_splash_start_time_ = 0;
 
   static bool skip_splash_wait_;
   static int network_wait_time_;
   static base::Closure* network_timeout_callback_;
   static ReturnBoolCallback* can_configure_network_callback_;
   static ReturnBoolCallback* need_owner_auth_to_configure_network_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(AppLaunchController);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_APP_LAUNCH_CONTROLLER_H_