Update all tests

tests/language/compile_time_constant_c_test.dart

Index: tests/language/compile_time_constant_c_test.dart
diff --git a/tests/language/compile_time_constant_c_test.dart b/tests/language/compile_time_constant_c_test.dart
index 7771ae94f840afe4c82748405017211cc078ace2..9850f0dc14545a8a4ea4c96bace16724727952ec 100644
--- a/tests/language/compile_time_constant_c_test.dart
+++ b/tests/language/compile_time_constant_c_test.dart
@@ -6,13 +6,13 @@ const m0 = const {
   499: 400 + 99
 };
 const m1 = const {
-  "foo" + "bar": 42            /// 01: ok
+  "foo" + "bar": 42            //# 01: ok
 };
 const m2 = const {
-  "foo" * 4: 42                /// 02: compile-time error
+  "foo" * 4: 42                //# 02: compile-time error
 };
 const m3 = const {
-  "foo".codeUnitAt(0): 42      /// 03: compile-time error
+  "foo".codeUnitAt(0): 42      //# 03: compile-time error
 };
 
 use(x) => x;