[DevTools] Remove SDKModels' fromTarget methods

third_party/WebKit/Source/devtools/front_end/network/NetworkLogView.js

 /*
  * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2008, 2009 Anthony Ricaud <rik@webkit.org>
  * Copyright (C) 2011 Google Inc. 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 374 matching lines @@
   setPreserveLog(preserveLog) {
     this._preserveLog = preserveLog;
   }
 
   /**
    * @override
    * @param {!SDK.Target} target
    */
   targetAdded(target) {
     if (!target.parentTarget()) {
-      var resourceTreeModel = SDK.ResourceTreeModel.fromTarget(target);
+      var resourceTreeModel = target.model(SDK.ResourceTreeModel);
       if (resourceTreeModel) {
         resourceTreeModel.addEventListener(
             SDK.ResourceTreeModel.Events.MainFrameNavigated, this._mainFrameNavigated, this);
         resourceTreeModel.addEventListener(SDK.ResourceTreeModel.Events.Load, this._loadEventFired, this);
         resourceTreeModel.addEventListener(
             SDK.ResourceTreeModel.Events.DOMContentLoaded, this._domContentLoadedEventFired, this);
       }
     }
     NetworkLog.networkLog.requestsForTarget(target).forEach(this._appendRequest.bind(this));
   }
 
   /**
    * @override
    * @param {!SDK.Target} target
    */
   targetRemoved(target) {
     if (!target.parentTarget()) {
-      var resourceTreeModel = SDK.ResourceTreeModel.fromTarget(target);
+      var resourceTreeModel = target.model(SDK.ResourceTreeModel);
       if (resourceTreeModel) {
         resourceTreeModel.removeEventListener(
             SDK.ResourceTreeModel.Events.MainFrameNavigated, this._mainFrameNavigated, this);
         resourceTreeModel.removeEventListener(SDK.ResourceTreeModel.Events.Load, this._loadEventFired, this);
         resourceTreeModel.removeEventListener(
             SDK.ResourceTreeModel.Events.DOMContentLoaded, this._domContentLoadedEventFired, this);
       }
     }
   }
 
@@ skipping 1381 matching lines @@
  */
 Network.NetworkGroupLookupInterface = function() {};
 
 Network.NetworkGroupLookupInterface.prototype = {
   /**
    * @param {!SDK.NetworkRequest} request
    * @return {?string}
    */
   lookup(request) {}
 };