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

chrome/browser/ui/app_list/extension_app_model_builder.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/app_list/extension_app_model_builder.h"
 
 #include <algorithm>
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/callback.h"
+#include "base/memory/ptr_util.h"
 #include "chrome/browser/extensions/extension_ui_util.h"
 #include "chrome/browser/extensions/extension_util.h"
 #include "chrome/browser/extensions/install_tracker.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/app_list/app_list_controller_delegate.h"
 #include "chrome/browser/ui/app_list/app_list_syncable_service.h"
 #include "chrome/browser/ui/app_list/extension_app_item.h"
 #include "chrome/common/pref_names.h"
 #include "extensions/browser/extension_prefs.h"
 #include "extensions/browser/extension_registry.h"
@@ skipping 174 matching lines @@
 void ExtensionAppModelBuilder::OnShutdown(
     extensions::ExtensionRegistry* registry) {
   if (!extension_registry_)
     return;
 
   DCHECK_EQ(extension_registry_, registry);
   extension_registry_->RemoveObserver(this);
   extension_registry_ = nullptr;
 }
 
-scoped_ptr<ExtensionAppItem> ExtensionAppModelBuilder::CreateAppItem(
+std::unique_ptr<ExtensionAppItem> ExtensionAppModelBuilder::CreateAppItem(
     const std::string& extension_id,
     const std::string& extension_name,
     const gfx::ImageSkia& installing_icon,
     bool is_platform_app) {
-  return make_scoped_ptr(new ExtensionAppItem(profile(),
-                                              GetSyncItem(extension_id),
-                                              extension_id,
-                                              extension_name,
-                                              installing_icon,
-                                              is_platform_app));
+  return base::WrapUnique(
+      new ExtensionAppItem(profile(), GetSyncItem(extension_id), extension_id,
+                           extension_name, installing_icon, is_platform_app));
 }
 
 void ExtensionAppModelBuilder::BuildModel() {
   DCHECK(!tracker_);
 
   InitializePrefChangeRegistrars();
 
   tracker_ = controller()->GetInstallTrackerFor(profile());
   extension_registry_ = extensions::ExtensionRegistry::Get(profile());
 
@@ skipping 51 matching lines @@
     app_list::AppListItem* item = item_list->item_at(idx + 1);
     if (item->GetItemType() == ExtensionAppItem::kItemType) {
       next = static_cast<ExtensionAppItem*>(item);
       break;
     }
   }
   // item->Move will call set_position, overriding the item's position.
   if (prev || next)
     static_cast<ExtensionAppItem*>(item)->Move(prev, next);
 }