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

chrome/browser/ui/app_list/search/extension_app_result.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/app_list/search/extension_app_result.h"
 
 #include "chrome/browser/extensions/extension_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/app_list/app_list_controller_delegate.h"
 #include "chrome/browser/ui/app_list/extension_app_context_menu.h"
@@ skipping 67 matching lines @@
         base::UserMetricsAction("AppList_ClickOnAppFromSearch"));
   }
 
   controller()->ActivateApp(
       profile(),
       extension,
       AppListControllerDelegate::LAUNCH_FROM_APP_LIST_SEARCH,
       event_flags);
 }
 
-scoped_ptr<SearchResult> ExtensionAppResult::Duplicate() const {
-  scoped_ptr<SearchResult> copy(
+std::unique_ptr<SearchResult> ExtensionAppResult::Duplicate() const {
+  std::unique_ptr<SearchResult> copy(
       new ExtensionAppResult(profile(), app_id(), controller(),
                              display_type() == DISPLAY_RECOMMENDATION));
   copy->set_title(title());
   copy->set_title_tags(title_tags());
   copy->set_relevance(relevance());
 
   return copy;
 }
 
 ui::MenuModel* ExtensionAppResult::GetContextMenuModel() {
@@ skipping 78 matching lines @@
     const extensions::Extension* extension) {
   UpdateIcon();
 }
 
 void ExtensionAppResult::OnShutdown(extensions::ExtensionRegistry* registry) {
   DCHECK_EQ(extension_registry_, registry);
   StopObservingExtensionRegistry();
 }
 
 }  // namespace app_list