DevTools: extract modules (with extensions)

third_party/WebKit/Source/devtools/front_end/main/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 {
+Main.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);
+      var infobar = new Main.DataSaverInfobar();
+      Main.DataSaverInfobar._infobars.push(infobar);
       panel.showInfobar(infobar);
     }
   }
 
   /**
    * @override
    */
   dispose() {
-    for (var infobar of Components.DataSaverInfobar._infobars)
+    for (var infobar of Main.DataSaverInfobar._infobars)
       infobar.dispose();
   }
 };
 
-Components.DataSaverInfobar._infobars = [];
+Main.DataSaverInfobar._infobars = [];