[DevTools] Remove SDKModels' fromTarget methods

third_party/WebKit/Source/devtools/front_end/security/SecurityPanel.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.
 /**
  * @implements {SDK.TargetManager.Observer}
  * @unrestricted
  */
 Security.SecurityPanel = class extends UI.PanelWithSidebar {
   constructor() {
     super('security');
@@ skipping 247 matching lines @@
 
   /**
    * @param {!Network.NetworkLogView.MixedContentFilterValues} filterKey
    * @return {number}
    */
   filterRequestCount(filterKey) {
     return this._filterRequestCounts.get(filterKey) || 0;
   }
 
   showCertificateViewer() {
-    var securityModel = Security.SecurityModel.fromTarget(this._target);
-    securityModel.showCertificateViewer();
+    this._target.model(Security.SecurityModel).showCertificateViewer();
   }
 
   /**
    * @param {!Protocol.Security.SecurityState} stateA
    * @param {!Protocol.Security.SecurityState} stateB
    * @return {!Protocol.Security.SecurityState}
    */
   _securityStateMin(stateA, stateB) {
     return Security.SecurityModel.SecurityStateComparator(stateA, stateB) < 0 ? stateA : stateB;
   }
 
   /**
    * @override
    * @param {!SDK.Target} target
    */
   targetAdded(target) {
     if (this._target)
       return;
 
     var listeners = [];
-    var resourceTreeModel = SDK.ResourceTreeModel.fromTarget(target);
+    var resourceTreeModel = target.model(SDK.ResourceTreeModel);
     if (resourceTreeModel) {
       listeners = listeners.concat([
         resourceTreeModel.addEventListener(
             SDK.ResourceTreeModel.Events.MainFrameNavigated, this._onMainFrameNavigated, this),
         resourceTreeModel.addEventListener(
             SDK.ResourceTreeModel.Events.InterstitialShown, this._onInterstitialShown, this),
         resourceTreeModel.addEventListener(
             SDK.ResourceTreeModel.Events.InterstitialHidden, this._onInterstitialHidden, this),
       ]);
 
       if (resourceTreeModel.isInterstitialShowing())
         this._onInterstitialShown();
     }
 
-    var networkManager = SDK.NetworkManager.fromTarget(target);
+    var networkManager = target.model(SDK.NetworkManager);
     if (networkManager) {
       listeners = listeners.concat([
         networkManager.addEventListener(SDK.NetworkManager.Events.ResponseReceived, this._onResponseReceived, this),
         networkManager.addEventListener(SDK.NetworkManager.Events.RequestFinished, this._onRequestFinished, this),
       ]);
     }
 
-    var securityModel = Security.SecurityModel.fromTarget(target);
+    var securityModel = target.model(Security.SecurityModel);
     if (securityModel) {
       listeners = listeners.concat([securityModel.addEventListener(
           Security.SecurityModel.Events.SecurityStateChanged, this._onSecurityStateChanged, this)]);
     }
 
     this._target = target;
     this._eventListeners.set(target, listeners);
   }
 
   /**
@@ skipping 745 matching lines @@
     var row = this._element.createChild('div', 'details-table-row');
     row.createChild('div').textContent = key;
 
     var valueDiv = row.createChild('div');
     if (typeof value === 'string')
       valueDiv.textContent = value;
     else
       valueDiv.appendChild(value);
   }
 };