Fix warnings_checker.dart handling of multitests

tests/language_strong/function_type_call_getter2_test.dart

Index: tests/language_strong/function_type_call_getter2_test.dart
diff --git a/tests/language_strong/function_type_call_getter2_test.dart b/tests/language_strong/function_type_call_getter2_test.dart
index 3a8660f86d4335e7534b13d8042eba1b848f3728..3b0c4a41893feee164a06062f8aad3f4094c0314 100644
--- a/tests/language_strong/function_type_call_getter2_test.dart
+++ b/tests/language_strong/function_type_call_getter2_test.dart
@@ -24,26 +24,26 @@ main() {
   C c = new C();
 
   final
-  Function // /// 00: static type warning, dynamic type error
+  Function // //# 00: static type warning, dynamic type error
   a2 = a;
 
   final
-  F // /// 01: static type warning, dynamic type error
+  F // //# 01: static type warning, dynamic type error
   a3 = a;
 
   final
-  Function // /// 02: static type warning, dynamic type error
+  Function // //# 02: static type warning, dynamic type error
   b2 = b;
 
   final
-  F // /// 03: static type warning, dynamic type error
+  F // //# 03: static type warning, dynamic type error
   b3 = b;
 
   final
-  Function // /// 04: static type warning, dynamic type error
+  Function // //# 04: static type warning, dynamic type error
   c2 = c;
 
   final
-  F // /// 05: static type warning, dynamic type error
+  F // //# 05: static type warning, dynamic type error
   c3 = c;
 }