| // Copyright 2021 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. |
| |
| /** |
| * @fileoverview Minimal version of load_time_data.js for chrome-untrusted:// |
| * origins. They are sandboxed, so cannot use chrome://resources ("unable to |
| * load local resource") which load_time_data.js relies on through strings.js. |
| * Since we don't want to maintain a "mirror" of all the module dependencies on |
| * each chrome-untrusted:// origin. For simplicity, this version lacks all the |
| * validation done by load_time_data.js, and just aims to provide a compatible |
| * API. |
| */ |
| |
| const impl = { |
| /** |
| * Needs to be separate from data since some tast tests expect a data_ field. |
| * TODO(b/192977700): Remove this. |
| * @type {!Object} |
| */ |
| data_: {}, |
| /** |
| * Used by strings.js to populate loadTimeData. |
| * Note we don't provide a getter since the original load_time_data object |
| * interface explicitly disallows reading the data object directly. |
| * @param {!Object} value |
| */ |
| set data(value) { |
| impl.data_ = value; |
| }, |
| getValue: (id) => impl.data_[id], |
| getString: (id) => /** @type{string} */ (impl.data_[id]), |
| getBoolean: (id) => /** @type{boolean} */ (impl.data_[id]), |
| getInteger: (id) => /** @type{number} */ (impl.data_[id]), |
| valueExists: (id) => impl.data_[id] !== undefined |
| }; |
| window['loadTimeData'] = impl; |
