Adjust TriView.

ash/common/system/tray/tray_popup_utils.h

 // Copyright 2016 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 ASH_COMMON_SYSTEM_TRAY_TRAY_POPUP_UTILS_H_
 #define ASH_COMMON_SYSTEM_TRAY_TRAY_POPUP_UTILS_H_
 
 #include "ash/common/login_status.h"
 #include "ash/common/system/tray/tri_view.h"
 #include "base/strings/string16.h"
@@ skipping 72 matching lines @@
   // material design system menu row. The caller assumes ownership of the
   // returned separator.
   static views::Separator* CreateVerticalSeparator();
 
   // Returns true if it is possible to open WebUI settings in a browser window,
   // i.e., the user is logged in, not on the lock screen, and not in a secondary
   // account flow.
   static bool CanOpenWebUISettings(LoginStatus status);
 
  private:
-  TrayPopupUtils() = delete;
-  ~TrayPopupUtils() = delete;
-
-  // Configures the specified |container| view with the default layout. Used by
-  // CreateDefaultRowView().
-  static void ConfigureDefaultLayout(TriView* tri_view,
-                                     TriView::Container container);
+  DISALLOW_IMPLICIT_CONSTRUCTORS(TrayPopupUtils);
 };
 
 }  // namespace ash
 
 #endif  // ASH_COMMON_SYSTEM_TRAY_TRAY_POPUP_UTILS_H_