| // Copyright 2017 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. |
| |
| window.addEventListener('load', function() { |
| chrome.send('observeThemeChanges'); |
| }); |
| |
| // Handle the bookmark bar, theme, and font size change requests |
| // from the C++ side. |
| const ntp = { |
| /** @param {string} attached */ |
| setBookmarkBarAttached: function(attached) { |
| document.documentElement.setAttribute('bookmarkbarattached', attached); |
| }, |
| |
| /** @param {!{hasCustomBackground: boolean}} themeData */ |
| themeChanged: function(themeData) { |
| document.documentElement.setAttribute( |
| 'hascustombackground', themeData.hasCustomBackground); |
| $('incognitothemecss').href = |
| 'chrome://theme/css/incognito_new_tab_theme.css?' + Date.now(); |
| }, |
| }; |
