[DevTools] Remove SDK.SDKObject

third_party/WebKit/Source/devtools/front_end/resources/ApplicationPanelSidebar.js

 /*
  * Copyright (C) 2007, 2008, 2010 Apple Inc.  All rights reserved.
  * Copyright (C) 2009 Joseph Pecoraro
  * Copyright (C) 2013 Samsung Electronics. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 1493 matching lines @@
 };
 
 Resources.CookieTreeElement = class extends Resources.BaseStorageTreeElement {
   /**
    * @param {!Resources.ResourcesPanel} storagePanel
    * @param {!SDK.ResourceTreeFrame} frame
    * @param {string} cookieDomain
    */
   constructor(storagePanel, frame, cookieDomain) {
     super(storagePanel, cookieDomain ? cookieDomain : Common.UIString('Local Files'), false);
-    this._target = frame.target();
+    this._target = frame.resourceTreeModel().target();
     this._cookieDomain = cookieDomain;
     var icon = UI.Icon.create('mediumicon-cookie', 'resource-tree-item');
     this.setLeadingIcons([icon]);
   }
 
   get itemURL() {
     return 'cookies://' + this._cookieDomain;
   }
 
   /**
@@ skipping 122 matching lines @@
 
     this.element.classList.add('storage-view');
     this._emptyWidget = new UI.EmptyWidget('');
     this._emptyWidget.show(this.element);
   }
 
   setText(text) {
     this._emptyWidget.text = text;
   }
 };