Migrate block 162 to Dart 2.0.

tests/language/type_variable_conflict_test.dart

-// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file

[eernst, 2017/09/04 17:04:57]

Lost coverage: don't delete this 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.
-
-// Test that we report a compile-time error when a type parameter conflicts
-// with an instance or static member with the same name.
-
-import "package:expect/expect.dart";
-
-class G1<T> {
-  var T; // //# 01: compile-time error
-}
-
-class G2<T> {
-  get T {} // //# 02: compile-time error
-}
-
-class G3<T> {
-  T() {} // //# 03: compile-time error
-}
-
-class G4<T> {
-  static var T; // //# 04: compile-time error
-}
-
-class G5<T> {
-  static get T {} // //# 05: compile-time error
-}
-
-class G6<T> {
-  static T() {} // //# 06: compile-time error
-}
-
-main() {
-  new G1<int>();
-  new G2<int>();
-  new G3<int>();
-  new G4<int>();
-  new G5<int>();
-  new G6<int>();
-}