test rename overhaul: step 8 - language tests

tests/language/src/ImplicitScopeTest.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.
-// Test that if, while etc create an implicit scope if the body
-// is not a compound statement.
-
-class ImplicitScopeTest {
-  static bool alwaysTrue() {
-    return 1 + 1 == 2;
-  }
-  static testMain() {
-    var a = "foo";
-    var b;
-    if (alwaysTrue()) var a = "bar"; else var b = a;
-    Expect.equals("foo", a);
-    Expect.equals(null, b);
-
-    while (!alwaysTrue()) var a = "bar", b = "baz";
-    Expect.equals("foo", a);
-    Expect.equals(null, b);
-
-    for (int i = 0; i < 10; i++) var a = "bar", b = "baz";
-    Expect.equals("foo", a);
-    Expect.equals(null, b);
-
-    do var a = "bar", b = "baz"; while("black" == "white");
-    Expect.equals("foo", a);
-    Expect.equals(null, b);
-  }
-}
-
-main() {
-  ImplicitScopeTest.testMain();
-}