DevTools: extract modules (with extensions)

third_party/WebKit/Source/devtools/front_end/main/RequestAppBannerActionDelegate.js

 // Copyright 2016 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.
 /**
  * @implements {UI.ActionDelegate}
  * @unrestricted
  */
-Components.RequestAppBannerActionDelegate = class {
+Main.RequestAppBannerActionDelegate = class {
   /**
    * @override
    * @param {!UI.Context} context
    * @param {string} actionId
    * @return {boolean}
    */
   handleAction(context, actionId) {
     var target = SDK.targetManager.mainTarget();
     if (target && target.hasBrowserCapability()) {
       target.pageAgent().requestAppBanner();
       Common.console.show();
     }
     return true;
   }
 };