views::Separator cleanup.

ash/common/system/tray/special_popup_row.cc

 // Copyright (c) 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.
 
 #include "ash/common/system/tray/special_popup_row.h"
 
 #include "ash/common/ash_constants.h"
 #include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/system/tray/hover_highlight_view.h"
 #include "ash/common/system/tray/throbber_view.h"
@@ skipping 124 matching lines @@
 }
 
 void SpecialPopupRow::AddViewAfterContent(views::View* view,
                                           bool add_separator) {
   if (!views_after_content_container_) {
     views_after_content_container_ = CreateViewContainer();
     AddChildView(views_after_content_container_);
   }
 
   if (add_separator) {
-    views::Separator* separator =
-        new views::Separator(views::Separator::VERTICAL);
+    views::Separator* separator = new views::Separator();
     separator->SetColor(ash::kBorderDarkColor);
     separator->SetBorder(
         views::CreateEmptyBorder(kSeparatorInset, 0, kSeparatorInset, 0));
     views_after_content_container_->AddChildView(separator);
   }
 
   views_after_content_container_->AddChildView(view);
 }
 
 }  // namespace ash