Language tests updated to use const instead of final.

tests/language/assign_static_type_test.dart

Index: tests/language/assign_static_type_test.dart
diff --git a/tests/language/assign_static_type_test.dart b/tests/language/assign_static_type_test.dart
index 190973ae6c47e695dd63e628413dfd59ae45af0a..0d1c30785a81bbb7f7c1ca71f0bddc1b266fb06e 100644
--- a/tests/language/assign_static_type_test.dart
+++ b/tests/language/assign_static_type_test.dart
@@ -1,6 +1,6 @@
-// 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. 
+// 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.
 
 // This test insures that statically initialized variables, fields, and parameters
 // report static type warnings.
@@ -8,7 +8,7 @@
 int a = "String";  /// 01: static type warning, dynamic type error
 
 class A {
-  static final int c = "String"; /// 02: static type warning, dynamic type error
+  static const int c = "String"; /// 02: static type warning, dynamic type error
   final int d = "String"; /// 03: static type warning, dynamic type error
   int e = "String"; /// 04: static type warning, dynamic type error
    A() {