test rename overhaul: step 8 - language tests

tests/language/scope_negative_test.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 testing the prohibited use of a variable before it has
 // been declared, which is not trivial to detect in the context of a variable
 // declaration shadowing another one.
 
 class ScopeNegativeTest {
   static testMain() {
     var a = 1;
     {
       var b = 2;
       var c = a;  // Use of 'a' prior to its shadow declaration below.
       var d = b + c;
       var a = 5;  // Shadow declaration of 'a'.
       return d + a;
     }
   }
 }
 
 
 main() {
   ScopeNegativeTest.testMain();
 }