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

chrome/browser/ui/views/website_settings/chosen_object_view.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_WEBSITE_SETTINGS_CHOSEN_OBJECT_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_WEBSITE_SETTINGS_CHOSEN_OBJECT_VIEW_H_
 
 #include "base/macros.h"
 #include "chrome/browser/ui/website_settings/website_settings_ui.h"
 #include "chrome/grit/generated_resources.h"
 #include "chrome/grit/theme_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/views/controls/button/button.h"
 #include "ui/views/view.h"
 
 namespace views {
 class ImageButton;
 class ImageView;
 }
 
 class ChosenObjectViewObserver;
 
 class ChosenObjectView : public views::View, public views::ButtonListener {
  public:
   explicit ChosenObjectView(
-      scoped_ptr<WebsiteSettingsUI::ChosenObjectInfo> info);
+      std::unique_ptr<WebsiteSettingsUI::ChosenObjectInfo> info);
 
   void AddObserver(ChosenObjectViewObserver* observer);
 
  private:
   ~ChosenObjectView() override;
 
   // views::ButtonListener implementation.
   void ButtonPressed(views::Button* sender, const ui::Event& event) override;
 
   views::ImageView* icon_;             // Owned by the views hierarchy.
   views::ImageButton* delete_button_;  // Owned by the views hierarchy.
 
   base::ObserverList<ChosenObjectViewObserver> observer_list_;
-  scoped_ptr<WebsiteSettingsUI::ChosenObjectInfo> info_;
+  std::unique_ptr<WebsiteSettingsUI::ChosenObjectInfo> info_;
 
   DISALLOW_COPY_AND_ASSIGN(ChosenObjectView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_WEBSITE_SETTINGS_CHOSEN_OBJECT_VIEW_H_