| <!DOCTYPE html> |
| <!-- |
| 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. |
| --> |
| |
| <link rel="import" href="/base/base.html"> |
| <link rel="import" href="/model/object_instance.html"> |
| |
| <script> |
| 'use strict'; |
| |
| tr.exportTo('tr.e.gpu', function() { |
| var ObjectSnapshot = tr.model.ObjectSnapshot; |
| |
| /** |
| * @constructor |
| */ |
| function StateSnapshot() { |
| ObjectSnapshot.apply(this, arguments); |
| } |
| |
| StateSnapshot.prototype = { |
| __proto__: ObjectSnapshot.prototype, |
| |
| preInitialize: function() { |
| this.screenshot_ = undefined; |
| }, |
| |
| initialize: function() { |
| if (this.args.screenshot) |
| this.screenshot_ = this.args.screenshot; |
| }, |
| |
| /** |
| * @return {String} a base64 encoded screenshot if available. |
| */ |
| get screenshot() { |
| return this.screenshot_; |
| } |
| }; |
| |
| ObjectSnapshot.register( |
| StateSnapshot, |
| {typeName: 'gpu::State'}); |
| |
| return { |
| StateSnapshot: StateSnapshot |
| }; |
| }); |
| </script> |
