Add 'static type error' tags to multitests.

tests/language/compile_time_constant_checked3_test.dart

Index: tests/language/compile_time_constant_checked3_test.dart
diff --git a/tests/language/compile_time_constant_checked3_test.dart b/tests/language/compile_time_constant_checked3_test.dart
index 6aeecd1d6691dd9d53cc3e61d717f062f70a6ab4..336da4606e3de0fd1db8bd102a58cebd0f30dd2a 100644
--- a/tests/language/compile_time_constant_checked3_test.dart
+++ b/tests/language/compile_time_constant_checked3_test.dart
@@ -12,12 +12,12 @@ class A {
   const A.a6(int x) : this.x = x;
 }
 
-var a1 = const A.a1(); /// 01: static type warning, compile-time error
-var a2 = const A.a2('foo'); /// 02: static type warning, compile-time error
-var a3 = const A.a3(); /// 03: static type warning, compile-time error
-var a4 = const A.a4('foo'); /// 04: static type warning, compile-time error
-var a5 = const A.a5('foo'); /// 05: static type warning, compile-time error
-var a6 = const A.a6('foo'); /// 06: static type warning, compile-time error
+var a1 = const A.a1(); /// 01: static type warning, checked mode compile-time error
+var a2 = const A.a2('foo'); /// 02: static type warning, checked mode compile-time error
+var a3 = const A.a3(); /// 03: static type warning, checked mode compile-time error
+var a4 = const A.a4('foo'); /// 04: static type warning, checked mode compile-time error
+var a5 = const A.a5('foo'); /// 05: static type warning, checked mode compile-time error
+var a6 = const A.a6('foo'); /// 06: static type warning, checked mode compile-time error
 
 main() {
   print(a1); /// 01: continued