| <!DOCTYPE html> |
| <!-- |
| Copyright (c) 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. |
| --> |
| <link rel="import" href="/base/iteration_helpers.html"> |
| <link rel="import" href="/base/rect.html"> |
| <script> |
| 'use strict'; |
| |
| tv.exportTo('tv.b', function() { |
| /** |
| * Float wrapper, representing a time duration, capable of pretty-printing. |
| */ |
| function TimeDuration(duration) { |
| this.duration = duration; |
| }; |
| |
| TimeDuration.prototype = { |
| toString: function() { |
| return this.duration.toFixed(3) + ' ms'; |
| } |
| }; |
| |
| function TimeStamp(timestamp) { |
| this.timestamp = timestamp; |
| }; |
| |
| TimeStamp.prototype = { |
| toString: function() { |
| return this.timestamp.toFixed(4) + ' ms'; |
| } |
| }; |
| |
| return { |
| TimeStamp: TimeStamp, |
| TimeDuration: TimeDuration |
| }; |
| }); |
| </script> |