It is time.

ui/views/controls/menu/menu_separator.h

Index: ui/views/controls/menu/menu_separator.h
diff --git a/ui/views/controls/menu/menu_separator.h b/ui/views/controls/menu/menu_separator.h
deleted file mode 100644
index feb629ab2cece5c0cb0211d19cd85286c87459cd..0000000000000000000000000000000000000000
--- a/ui/views/controls/menu/menu_separator.h
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright (c) 2011 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_MENU_SEPARATOR_H_
-#define UI_VIEWS_CONTROLS_MENU_MENU_SEPARATOR_H_
-
-#include "base/compiler_specific.h"
-#include "ui/base/models/menu_separator_types.h"
-#include "ui/views/view.h"
-
-namespace views {
-
-class MenuItemView;
-
-class MenuSeparator : public View {
- public:
-  MenuSeparator(MenuItemView* parent, ui::MenuSeparatorType type)
-      : type_(type),
-        parent_menu_item_(parent) {}
-
-  // View overrides.
-  virtual void OnPaint(gfx::Canvas* canvas) override;
-  virtual gfx::Size GetPreferredSize() const override;
-
- private:
-  // Gets the bounds where the separator should be painted.
-  gfx::Rect GetPaintBounds();
-
-  void OnPaintAura(gfx::Canvas* canvas);
-
-  // The type of the separator.
-  const ui::MenuSeparatorType type_;
-
-  // Our parent.
-  MenuItemView* parent_menu_item_;
-
-  DISALLOW_COPY_AND_ASSIGN(MenuSeparator);
-};
-
-}  // namespace views
-
-#endif  // UI_VIEWS_CONTROLS_MENU_MENU_SEPARATOR_H_