| // Copyright 2015 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. | |
| // http://www.w3.org/TR/navigation-timing/#sec-window.performance-attribute | |
| // TODO(philipj): Window.performance should be in High Resolution Time: | |
| // https://github.com/w3c/hr-time/issues/9 | |
| [ | |
| ImplementedAs=DOMWindowPerformance, | |
| ] partial interface Window { | |
| [Replaceable] readonly attribute Performance performance; | |
| }; |