Enable generic method support by default

pkg/analyzer/test/src/task/dart_test.dart

 // Copyright (c) 2015, 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 analyzer.test.src.task.dart_test;
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart';
 import 'package:analyzer/dart/ast/visitor.dart';
 import 'package:analyzer/dart/element/element.dart';
@@ skipping 3526 matching lines @@
 
     MethodDeclaration method = members[1];
     expectReference(method.body, false);
   }
 }
 
 @reflectiveTest
 class ReferencedNamesBuilderTest extends _AbstractDartTaskTest {
   void setUp() {
     super.setUp();
-    context.analysisOptions = new AnalysisOptionsImpl()
-      ..enableGenericMethods = true
-      ..strongMode = true;
+    context.analysisOptions = new AnalysisOptionsImpl()..strongMode = true;
   }
 
   test_class_constructor() {
     ReferencedNames info = _computeReferencedNames('''
 class U {
   U.named(A a, B b) {
     C c = null;
   }
 }
 ''');
@@ skipping 2098 matching lines @@
   /**
    * Fill [errorListener] with [result] errors in the current [task].
    */
   void _fillErrorListener(ResultDescriptor<List<AnalysisError>> result) {
     List<AnalysisError> errors = task.outputs[result] as List<AnalysisError>;
     expect(errors, isNotNull, reason: result.name);
     errorListener = new GatheringErrorListener();
     errorListener.addAll(errors);
   }
 }