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

chrome/browser/ui/webui/chromeos/login/supervised_user_creation_screen_handler.cc

 // Copyright 2014 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/supervised_user_creation_screen_handler.h"
 
 #include "ash/audio/sounds.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/login/screens/user_selection_screen.h"
@@ skipping 200 matching lines @@
   AddCallback("supervisedUserSelectImage",
               &SupervisedUserCreationScreenHandler::HandleSelectImage);
   AddCallback("currentSupervisedUserPage",
               &SupervisedUserCreationScreenHandler::
                   HandleCurrentSupervisedUserPage);
 }
 
 void SupervisedUserCreationScreenHandler::PrepareToShow() {}
 
 void SupervisedUserCreationScreenHandler::Show() {
-  scoped_ptr<base::DictionaryValue> data(new base::DictionaryValue());
-  scoped_ptr<base::ListValue> users_list(new base::ListValue());
+  std::unique_ptr<base::DictionaryValue> data(new base::DictionaryValue());
+  std::unique_ptr<base::ListValue> users_list(new base::ListValue());
   const user_manager::UserList& users =
       ChromeUserManager::Get()->GetUsersAllowedForSupervisedUsersCreation();
   std::string owner;
   chromeos::CrosSettings::Get()->GetString(chromeos::kDeviceOwner, &owner);
 
   for (user_manager::UserList::const_iterator it = users.begin();
        it != users.end();
        ++it) {
     bool is_owner = ((*it)->email() == owner);
     base::DictionaryValue* user_dict = new base::DictionaryValue();
@@ skipping 168 matching lines @@
       manager_raw_account_id.GetGaiaId());
   delegate_->AuthenticateManager(manager_account_id, manager_password);
 }
 
 // TODO(antrim) : this is an explicit code duplications with UserImageScreen.
 // It should be removed by issue 251179.
 void SupervisedUserCreationScreenHandler::HandleGetImages() {
   base::ListValue image_urls;
   for (int i = default_user_image::kFirstDefaultImageIndex;
        i < default_user_image::kDefaultImagesCount; ++i) {
-    scoped_ptr<base::DictionaryValue> image_data(new base::DictionaryValue);
+    std::unique_ptr<base::DictionaryValue> image_data(
+        new base::DictionaryValue);
     image_data->SetString("url", default_user_image::GetDefaultImageUrl(i));
     image_data->SetString("author",
                           l10n_util::GetStringUTF16(
                               default_user_image::kDefaultImageAuthorIDs[i]));
     image_data->SetString("website",
                           l10n_util::GetStringUTF16(
                               default_user_image::kDefaultImageWebsiteIDs[i]));
     image_data->SetString("title",
                           default_user_image::GetDefaultImageDescription(i));
     image_urls.Append(image_data.release());
@@ skipping 41 matching lines @@
 void SupervisedUserCreationScreenHandler::SetCameraPresent(bool present) {
   CallJS("setCameraPresent", present);
 }
 
 void SupervisedUserCreationScreenHandler::ShowExistingSupervisedUsers(
     const base::ListValue* users) {
   CallJS("setExistingSupervisedUsers", *users);
 }
 
 }  // namespace chromeos