Migrating block 50, first commit, after tool has run

tests/language_strong/compile_time_constant7_test.dart

Index: tests/language_strong/compile_time_constant7_test.dart
diff --git a/tests/language_strong/compile_time_constant7_test.dart b/tests/language_strong/compile_time_constant7_test.dart
deleted file mode 100644
index 4780b47284be7c80dd366972c4286aca51eaaa77..0000000000000000000000000000000000000000
--- a/tests/language_strong/compile_time_constant7_test.dart
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright (c) 2012, 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.
-
-import "package:expect/expect.dart";
-
-class A {
-  const A();
-  toString() => "a";
-}
-
-const a = const A();
-
-main() {
-  Expect.equals("a", a.toString());
-}