Revert 194356 "views: Finally get rid of the deprecated Menu2 API."

trunk/src/ui/views/controls/menu/menu_insertion_delegate.h

Index: trunk/src/ui/views/controls/menu/menu_insertion_delegate.h
===================================================================
--- trunk/src/ui/views/controls/menu/menu_insertion_delegate.h	(revision 195258)
+++ trunk/src/ui/views/controls/menu/menu_insertion_delegate.h	(working copy)
@@ -1,21 +0,0 @@
-// 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.
-
-#ifndef UI_VIEWS_CONTROLS_MENU_INSERTION_DELEGATE_H_
-#define UI_VIEWS_CONTROLS_MENU_INSERTION_DELEGATE_H_
-
-namespace views {
-
-class MenuInsertionDelegate {
- public:
-  // Returns the index to insert items into the menu at.
-  virtual int GetInsertionIndex(HMENU native_menu) = 0;
-
- protected:
-  virtual ~MenuInsertionDelegate() {}
-};
-
-}  // namespace views
-
-#endif  // UI_VIEWS_CONTROLS_MENU_INSERTION_DELEGATE_H_