| // Copyright 2014 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. | |
| Polymer({ | |
| is: 'html-echo', | |
| properties: {content: {type: String, observer: 'contentChanged_'}}, | |
| /** | |
| * @param {string} content | |
| * @private | |
| */ | |
| contentChanged_(content) { | |
| this.$.echo.innerHTML = content; | |
| }, | |
| }); |