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

chrome/browser/ui/webui/options/startup_pages_handler.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS_STARTUP_PAGES_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_STARTUP_PAGES_HANDLER_H_
 
+#include <memory>
+
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/ui/webui/options/options_ui.h"
 #include "components/omnibox/browser/autocomplete_controller_delegate.h"
 #include "components/prefs/pref_change_registrar.h"
 #include "components/prefs/pref_member.h"
 #include "ui/base/models/table_model_observer.h"
 
 class AutocompleteController;
 class CustomHomePagesTableModel;
 class TemplateURLService;
@@ skipping 50 matching lines @@
   // Gets autocomplete suggestions asychronously for the given string.
   // Called from WebUI.
   void RequestAutocompleteSuggestions(const base::ListValue* args);
 
   // Loads the current set of custom startup pages and reports it to the WebUI.
   void UpdateStartupPages();
 
   // Writes the current set of startup pages to prefs.
   void SaveStartupPagesPref();
 
-  scoped_ptr<AutocompleteController> autocomplete_controller_;
+  std::unique_ptr<AutocompleteController> autocomplete_controller_;
 
   // Used to observe updates to the preference of the list of URLs to load
   // on startup, which can be updated via sync.
   PrefChangeRegistrar pref_change_registrar_;
 
   // The set of pages to launch on startup.
-  scoped_ptr<CustomHomePagesTableModel> startup_custom_pages_table_model_;
+  std::unique_ptr<CustomHomePagesTableModel> startup_custom_pages_table_model_;
 
   DISALLOW_COPY_AND_ASSIGN(StartupPagesHandler);
 };
 
 }  // namespace options
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_STARTUP_PAGES_HANDLER_H_