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

chrome/browser/extensions/extension_context_menu_model.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_CONTEXT_MENU_MODEL_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_CONTEXT_MENU_MODEL_H_
 
+#include <memory>
 #include <string>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "ui/base/models/simple_menu_model.h"
 
 class Browser;
 class ExtensionAction;
 class Profile;
 
 namespace content {
 class WebContents;
 }
 
@@ skipping 104 matching lines @@
   // The delegate which handles the 'inspect popup' menu command (or NULL).
   PopupDelegate* delegate_;
 
   // The type of extension action to which this context menu is attached.
   ActionType action_type_;
 
   // The visibility of the button at the time the menu opened.
   ButtonVisibility button_visibility_;
 
   // Menu matcher for context menu items specified by the extension.
-  scoped_ptr<ContextMenuMatcher> extension_items_;
+  std::unique_ptr<ContextMenuMatcher> extension_items_;
 
-  scoped_ptr<ui::SimpleMenuModel> page_access_submenu_;
+  std::unique_ptr<ui::SimpleMenuModel> page_access_submenu_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionContextMenuModel);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_CONTEXT_MENU_MODEL_H_