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

chrome/browser/ui/webui/chromeos/login/kiosk_app_menu_handler.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/webui/chromeos/login/kiosk_app_menu_handler.h"
 
 #include <stddef.h>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 83 matching lines @@
   if (!is_webui_initialized_)
     return;
 
   KioskAppManager::Apps apps;
   KioskAppManager::Get()->GetApps(&apps);
 
   base::ListValue apps_list;
   for (size_t i = 0; i < apps.size(); ++i) {
     const KioskAppManager::App& app_data = apps[i];
 
-    scoped_ptr<base::DictionaryValue> app_info(new base::DictionaryValue);
+    std::unique_ptr<base::DictionaryValue> app_info(new base::DictionaryValue);
     app_info->SetBoolean("isApp", true);
     app_info->SetString("id", app_data.app_id);
     app_info->SetString("label", app_data.name);
 
     std::string icon_url;
     if (app_data.icon.isNull()) {
       icon_url =
           webui::GetBitmapDataUrl(*ResourceBundle::GetSharedInstance()
                                        .GetImageNamed(IDR_APP_DEFAULT_ICON)
                                        .ToSkBitmap());
@@ skipping 50 matching lines @@
 void KioskAppMenuHandler::OnKioskAppDataLoadFailure(const std::string& app_id) {
   SendKioskApps();
 }
 
 void KioskAppMenuHandler::UpdateState(NetworkError::ErrorReason reason) {
   if (network_state_informer_->state() == NetworkStateInformer::ONLINE)
     KioskAppManager::Get()->RetryFailedAppDataFetch();
 }
 
 }  // namespace chromeos