[DevTools] Remove SDKModels' fromTarget methods

third_party/WebKit/LayoutTests/http/tests/inspector/resources-test.js

 var initialize_ResourceTest = function() {
 
 InspectorTest.preloadPanel("sources");
 InspectorTest.preloadPanel("resources");
 
 InspectorTest.requestURLComparer = function(r1, r2)
 {
     return r1.request.url.localeCompare(r2.request.url);
 }
 
@@ skipping 61 matching lines @@
         if (resource.url.indexOf(resourceURL) !== -1) {
             result = resource;
             return true;
         }
     }
     return result;
 }
 
 InspectorTest.databaseModel = function()
 {
-    return Resources.DatabaseModel.fromTarget(InspectorTest.mainTarget);
+    return InspectorTest.mainTarget.model(Resources.DatabaseModel);
 }
 
 InspectorTest.domStorageModel = function()
 {
-    return Resources.DOMStorageModel.fromTarget(InspectorTest.mainTarget);
+    return InspectorTest.mainTarget.model(Resources.DOMStorageModel);
 }
 
 InspectorTest.indexedDBModel = function()
 {
-    return Resources.IndexedDBModel.fromTarget(InspectorTest.mainTarget);
+    return InspectorTest.mainTarget.model(Resources.IndexedDBModel);
 }
 
 }