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

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

 // 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.
 
 #include "chrome/browser/ui/webui/chromeos/login/base_screen_handler.h"
 
 #include "base/logging.h"
+#include "base/memory/ptr_util.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/login/screens/base_screen.h"
 #include "chrome/browser/chromeos/login/ui/login_display_host.h"
 #include "chrome/browser/ui/webui/chromeos/login/oobe_ui.h"
 #include "components/login/localized_values_builder.h"
 #include "content/public/browser/web_ui.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace chromeos {
 
@@ skipping 18 matching lines @@
 void BaseScreenHandler::InitializeBase() {
   page_is_ready_ = true;
   Initialize();
   if (!pending_context_changes_.empty()) {
     CommitContextChanges(pending_context_changes_);
     pending_context_changes_.Clear();
   }
 }
 
 void BaseScreenHandler::GetLocalizedStrings(base::DictionaryValue* dict) {
-  auto builder = make_scoped_ptr(new ::login::LocalizedValuesBuilder(dict));
+  auto builder = base::WrapUnique(new ::login::LocalizedValuesBuilder(dict));
   DeclareLocalizedValues(builder.get());
   GetAdditionalParameters(dict);
 }
 
 void BaseScreenHandler::RegisterMessages() {
   AddPrefixedCallback("userActed",
                       &BaseScreenHandler::HandleUserAction);
   AddPrefixedCallback("contextChanged",
                       &BaseScreenHandler::HandleContextChanged);
   DeclareJSCallbacks();
@@ skipping 60 matching lines @@
     base_screen_->OnUserAction(action_id);
 }
 
 void BaseScreenHandler::HandleContextChanged(
     const base::DictionaryValue* diff) {
   if (diff && base_screen_)
     base_screen_->OnContextChanged(*diff);
 }
 
 }  // namespace chromeos