Re-write many calls to WrapUnique() with MakeUnique()

chrome/browser/extensions/extension_context_menu_model_unittest.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/extensions/extension_context_menu_model.h"
 
 #include <utility>
 
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
@@ skipping 49 matching lines @@
   MenuBuilder(scoped_refptr<const Extension> extension,
               Browser* browser,
               MenuManager* menu_manager)
       : extension_(extension),
         browser_(browser),
         menu_manager_(menu_manager),
         cur_id_(0) {}
   ~MenuBuilder() {}
 
   std::unique_ptr<ExtensionContextMenuModel> BuildMenu() {
-    return base::WrapUnique(new ExtensionContextMenuModel(
+    return base::MakeUnique<ExtensionContextMenuModel>(
         extension_.get(), browser_, ExtensionContextMenuModel::VISIBLE,
-        nullptr));
+        nullptr);
   }
 
   void AddContextItem(MenuItem::Context context) {
     MenuItem::Id id(false /* not incognito */,
                     MenuItem::ExtensionKey(extension_->id()));
     id.uid = ++cur_id_;
     menu_manager_->AddContextItem(
         extension_.get(),
         new MenuItem(id, kTestExtensionItemLabel,
                      false,  // check`ed
@@ skipping 607 matching lines @@
         "no_action", nullptr, Manifest::INTERNAL);
     ExtensionContextMenuModel menu(no_action, GetBrowser(),
                                    ExtensionContextMenuModel::VISIBLE, nullptr);
     int inspect_popup_index =
         menu.GetIndexOfCommandId(ExtensionContextMenuModel::INSPECT_POPUP);
     EXPECT_EQ(-1, inspect_popup_index);
   }
 }
 
 }  // namespace extensions