test rename overhaul: step 8 - language tests

tests/language/src/ConstructorBodyTest.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.
-// Dart test program for constructors without function bodies.
-
-// Test a non-const constructor works without a body.
-class First {
-  First(int this.value);
-  First.named(int this.value);
-  int value;
-}
-
-// Test a const constructor works without a body.
-class Second {
-  const Second(int this.value);
-  const Second.named(int this.value);
-  final int value;
-}
-
-class ConstructorBodyTest {
-  static testMain() {
-    Expect.equals(4, new First(4).value);
-    Expect.equals(5, new First.named(5).value);
-    Expect.equals(6, new Second(6).value);
-    Expect.equals(7, new Second.named(7).value);
-  }
-}
-
-main() {
-  ConstructorBodyTest.testMain();
-}