skip new generic method test if task model is not on

pkg/analyzer/test/generated/resolver_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library engine.resolver_test;
 
 import 'dart:collection';
 
 import 'package:analyzer/src/context/context.dart' as newContext;
 import 'package:analyzer/src/generated/ast.dart';
@@ skipping 12201 matching lines @@
 
     SimpleIdentifier c = _findIdentifier('cOfString');
     FunctionType ft = (c.staticType as InterfaceType).getMethod('f').type;
     expect(ft.toString(), '(String) → List<T>');
     DartType t = e.typeParameters[0].type;
     ft = ft.substitute2([typeProvider.intType], [t]);
     expect(ft.toString(), '(String) → List<int>');
   }
 
   void test_genericMethod_functionTypedParameter() {
+    if (!AnalysisEngine.instance.useTaskModel) {
+      return;
+    }
     _resolveTestUnit(r'''
 class C<E> {
   List/*<T>*/ f/*<T>*/(/*=T*/ f(E e)) => null;
 }
 main() {
   C<String> cOfString;
 }
 ''');
     SimpleIdentifier f = _findIdentifier('f');
     MethodElementImpl e = f.staticElement;
@@ skipping 2958 matching lines @@
 
   void _resolveTestUnit(String code) {
     testCode = code;
     testSource = addSource(testCode);
     LibraryElement library = resolve2(testSource);
     assertNoErrors(testSource);
     verify([testSource]);
     testUnit = resolveCompilationUnit(testSource, library);
   }
 }