DevTools: extract modules (with extensions)

third_party/WebKit/Source/devtools/front_end/components/DataSaverInfobar.js

-// Copyright 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.
-/**
- * @unrestricted
- */
-Components.DataSaverInfobar = class extends UI.Infobar {
-  constructor() {
-    super(
-        UI.Infobar.Type.Warning, Common.UIString('Consider disabling Chrome Data Saver while debugging.'),
-        Common.settings.moduleSetting('disableDataSaverInfobar'));
-    var message = this.createDetailsRowMessage();
-    message.createTextChild('More information about  ');
-    message.appendChild(UI.createExternalLink(
-        'https://support.google.com/chrome/answer/2392284?hl=en', Common.UIString('Chrome Data Saver')));
-    message.createTextChild('.');
-  }
-
-  /**
-   * @param {!UI.Panel} panel
-   */
-  static maybeShowInPanel(panel) {
-    if (Runtime.queryParam('remoteFrontend')) {
-      var infobar = new Components.DataSaverInfobar();
-      Components.DataSaverInfobar._infobars.push(infobar);
-      panel.showInfobar(infobar);
-    }
-  }
-
-  /**
-   * @override
-   */
-  dispose() {
-    for (var infobar of Components.DataSaverInfobar._infobars)
-      infobar.dispose();
-  }
-};
-
-Components.DataSaverInfobar._infobars = [];