It is time.

ui/views/controls/menu/menu_separator_views.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 "ui/views/controls/menu/menu_separator.h"
-
-#include "third_party/skia/include/core/SkColor.h"
-#include "ui/gfx/canvas.h"
-#include "ui/native_theme/native_theme.h"
-#include "ui/views/controls/menu/menu_config.h"
-#include "ui/views/controls/menu/menu_item_view.h"
-
-namespace {
-
-const int kSeparatorHeight = 1;
-
-}  // namespace
-
-namespace views {
-
-#if !defined(OS_WIN)
-void MenuSeparator::OnPaint(gfx::Canvas* canvas) {
-  OnPaintAura(canvas);
-}
-#endif
-
-gfx::Size MenuSeparator::GetPreferredSize() const {
-  const MenuConfig& menu_config = parent_menu_item_->GetMenuConfig();
-  int height = menu_config.separator_height;
-  switch(type_) {
-    case ui::SPACING_SEPARATOR:
-      height = menu_config.separator_spacing_height;
-      break;
-    case ui::LOWER_SEPARATOR:
-      height = menu_config.separator_lower_height;
-      break;
-    case ui::UPPER_SEPARATOR:
-      height = menu_config.separator_upper_height;
-      break;
-    default:
-      height = menu_config.separator_height;
-      break;
-  }
-  return gfx::Size(10,  // Just in case we're the only item in a menu.
-                   height);
-}
-
-gfx::Rect MenuSeparator::GetPaintBounds() {
-  int pos = 0;
-  switch (type_) {
-    case ui::LOWER_SEPARATOR:
-      pos = height() - kSeparatorHeight;
-      break;
-    case ui::SPACING_SEPARATOR:
-      return gfx::Rect();
-    case ui::UPPER_SEPARATOR:
-      break;
-    default:
-      pos = height() / 2;
-      break;
-  }
-
-  return gfx::Rect(0, pos, width(), kSeparatorHeight);
-}
-
-void MenuSeparator::OnPaintAura(gfx::Canvas* canvas) {
-  canvas->FillRect(GetPaintBounds(),
-                   GetNativeTheme()->GetSystemColor(
-                       ui::NativeTheme::kColorId_MenuSeparatorColor));
-}
-
-}  // namespace views