test rename overhaul: step 8 - language tests

tests/language/src/ParameterInitializer2NegativeTest.dart

-// Copyright (c) 2011, 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.
-
-// Fails because this.x parameter is used in a setter.
-
-class Foo {
-  var x;
-  Foo() {}
-  set y(this.x) {
-  }
-}
-
-
-class ParameterInitializer2NegativeTest {
-  static testMain() {
-    (new Foo()).y = 2;
-  }
-}
-
-main() {
-  ParameterInitializer2NegativeTest.testMain();
-}