Update all tests

tests/language/compile_time_constant_checked5_test.dart

 // Copyright (c) 2014, 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.
 
 class A {
   const A();
 }
 
 class B extends A {
   const B();
 }
 
 class C extends A {
   const C();
   const factory C.d() = D;
 }
 
 class D extends B implements C {
   const D();
 }
 
 class Test1 {
-  final A x = const A(); /// 01: ok
-  final A x = const B(); /// 02: ok
-  final B x = const A(); /// 03: checked mode compile-time error
-  final B x = const C(); /// 04: checked mode compile-time error, static type warning
-  final B x = const C.d(); /// 05: static type warning
+  final A x = const A(); //# 01: ok
+  final A x = const B(); //# 02: ok
+  final B x = const A(); //# 03: checked mode compile-time error
+  final B x = const C(); //# 04: checked mode compile-time error, static type warning
+  final B x = const C.d(); //# 05: static type warning
   const Test1();
 }
 
 // Will be instantiated with U=A and V=B.
 class Test2<U, V> {
-  final U x = const A(); /// 06: static type warning
-  final U x = const B(); /// 07: static type warning
-  final V x = const A(); /// 08: checked mode compile-time error, static type warning
-  final V x = const C(); /// 09: checked mode compile-time error, static type warning
-  final V x = const C.d(); /// 10: static type warning
+  final U x = const A(); //# 06: static type warning
+  final U x = const B(); //# 07: static type warning
+  final V x = const A(); //# 08: checked mode compile-time error, static type warning
+  final V x = const C(); //# 09: checked mode compile-time error, static type warning
+  final V x = const C.d(); //# 10: static type warning
   const Test2();
 }
 
 // Will be instantiated with U=A and V=B.
 class Test3<U extends A, V extends B> {
-  final U x = const A(); /// 11: ok
-  final U x = const B(); /// 12: static type warning
-  final V x = const A(); /// 13: checked mode compile-time error
-  final V x = const C(); /// 14: checked mode compile-time error, static type warning
-  final V x = const C.d(); /// 15: static type warning
+  final U x = const A(); //# 11: ok
+  final U x = const B(); //# 12: static type warning
+  final V x = const A(); //# 13: checked mode compile-time error
+  final V x = const C(); //# 14: checked mode compile-time error, static type warning
+  final V x = const C.d(); //# 15: static type warning
   const Test3();
 }
 
 // Will be instantiated with U=A and V=B.
 class Test4<U extends A, V extends A> {
-  final U x = const A(); /// 16: ok
-  final U x = const B(); /// 17: static type warning
-  final V x = const A(); /// 18: checked mode compile-time error
-  final V x = const C(); /// 19: checked mode compile-time error, static type warning
-  final V x = const C.d(); /// 20: static type warning
+  final U x = const A(); //# 16: ok
+  final U x = const B(); //# 17: static type warning
+  final V x = const A(); //# 18: checked mode compile-time error
+  final V x = const C(); //# 19: checked mode compile-time error, static type warning
+  final V x = const C.d(); //# 20: static type warning
   const Test4();
 }
 
 // Will be instantiated with U=dynamic and V=dynamic.
 class Test5<U extends A, V extends B> {
-  final U x = const A(); /// 21: ok
-  final U x = const B(); /// 22: static type warning
-  final V x = const A(); /// 23: ok
-  final V x = const C(); /// 24: static type warning
-  final V x = const C.d(); /// 25: static type warning
+  final U x = const A(); //# 21: ok
+  final U x = const B(); //# 22: static type warning
+  final V x = const A(); //# 23: ok
+  final V x = const C(); //# 24: static type warning
+  final V x = const C.d(); //# 25: static type warning
   const Test5();
 }
 
 use(x) => x;
 
 main() {
   use(const Test1());
   use(const Test2<A, B>());
   use(const Test3<A, B>());
   use(const Test4<A, B>());
   use(const Test5());
 }