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

chrome/browser/ui/views/toolbar/app_menu.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/views/toolbar/app_menu.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <cmath>
@@ skipping 698 matching lines @@
       zoom_label_max_width_ = max_w + border_width;
 
       zoom_label_max_width_valid_ = true;
     }
     return zoom_label_max_width_;
   }
 
   // Index of the fullscreen menu item in the model.
   const int fullscreen_index_;
 
-  scoped_ptr<content::HostZoomMap::Subscription> browser_zoom_subscription_;
+  std::unique_ptr<content::HostZoomMap::Subscription>
+      browser_zoom_subscription_;
   content::NotificationRegistrar registrar_;
 
   // Button for incrementing the zoom.
   LabelButton* increment_button_;
 
   // Label showing zoom as a percent.
   Label* zoom_label_;
 
   // Button for decrementing the zoom.
   LabelButton* decrement_button_;
@@ skipping 415 matching lines @@
 #endif
 
       item->SetMargins(top_margin, bottom_margin);
     }
 
     if (model->GetTypeAt(i) == MenuModel::TYPE_SUBMENU)
       PopulateMenu(item, model->GetSubmenuModelAt(i));
 
     switch (model->GetCommandIdAt(i)) {
       case IDC_EXTENSIONS_OVERFLOW_MENU: {
-        scoped_ptr<ExtensionToolbarMenuView> extension_toolbar(
+        std::unique_ptr<ExtensionToolbarMenuView> extension_toolbar(
             new ExtensionToolbarMenuView(browser_, this, item));
         if (ui::MaterialDesignController::IsModeMaterial()) {
           for (int i = 0; i < extension_toolbar->contents()->child_count();
                ++i) {
             View* action_view = extension_toolbar->contents()->child_at(i);
             action_view->set_background(new InMenuButtonBackground(
                 InMenuButtonBackground::ROUNDED_BUTTON));
           }
         }
         extension_toolbar_ = extension_toolbar.get();
@@ skipping 122 matching lines @@
                                 0,
                                 BookmarkMenuDelegate::SHOW_PERMANENT_FOLDERS,
                                 BOOKMARK_LAUNCH_LOCATION_APP_MENU);
 }
 
 int AppMenu::ModelIndexFromCommandId(int command_id) const {
   CommandIDToEntry::const_iterator ix = command_id_to_entry_.find(command_id);
   DCHECK(ix != command_id_to_entry_.end());
   return ix->second.second;
 }