Update all tests

tests/language/compile_time_constant_k_test.dart

 // 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";
 
 const x = const {
-                  'a': 3,  /// 01: static type warning
+                  'a': 3,  //# 01: static type warning
                   'a': 4 };
-const y = const { 'a': 10, 'b': 11, 'a': 12,  /// 02: static type warning
-                  'b': 13, 'a': 14 };         /// 02: continued
+const y = const { 'a': 10, 'b': 11, 'a': 12,  //# 02: static type warning
+                  'b': 13, 'a': 14 };         //# 02: continued
 const z = const {
-                  '__proto__': 496,  /// 03: static type warning
-                  '__proto__': 497,  /// 03: continued
-                  '__proto__': 498,  /// 03: continued
+                  '__proto__': 496,  //# 03: static type warning
+                  '__proto__': 497,  //# 03: continued
+                  '__proto__': 498,  //# 03: continued
                   '__proto__': 499 };
 
 const x2 = const { 'a': 4 };
 const y2 = const { 'a': 14, 'b': 13 };
 const z2 = const { '__proto__': 499 };
 
 main() {
   Expect.identical(x2, x);
-  Expect.identical(y2, y);  /// 02: continued
+  Expect.identical(y2, y);  //# 02: continued
   Expect.identical(z2, z);
 }