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

chrome/browser/ui/views/menu_model_adapter_test.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 "base/callback.h"
 #include "base/location.h"
 #include "base/macros.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/thread_task_runner_handle.h"
@@ skipping 255 matching lines @@
         view,
         ui_controls::LEFT,
         ui_controls::DOWN | ui_controls::UP,
         next);
   }
 
   views::MenuButton* button_;
   TopMenuModel top_menu_model_;
   views::MenuModelAdapter menu_model_adapter_;
   views::MenuItemView* menu_;
-  scoped_ptr<views::MenuRunner> menu_runner_;
+  std::unique_ptr<views::MenuRunner> menu_runner_;
 };
 
 // If this flakes, disable and log details in http://crbug.com/523255.
 VIEW_TEST(MenuModelAdapterTest, RebuildMenu)