Simplify annotations in runtime check tests.

pkg/front_end/testcases/runtime_checks/contravariant_getter.dart

Index: pkg/front_end/testcases/runtime_checks/contravariant_getter.dart
diff --git a/pkg/front_end/testcases/runtime_checks/contravariant_getter.dart b/pkg/front_end/testcases/runtime_checks/contravariant_getter.dart
index 9663bdb8107bc7367e8428314ca292afa8f4479a..34f68312fd4c9ebedb4fea9cbe4e5ee0a6ce542f 100644
--- a/pkg/front_end/testcases/runtime_checks/contravariant_getter.dart
+++ b/pkg/front_end/testcases/runtime_checks/contravariant_getter.dart
@@ -9,14 +9,13 @@ typedef void F<T>(T x);
 
 class C<T> {
   F<T> y;
-  void f(T /*@checkFormal=semiSafe*/ value) {
-    this.y /*@checkCall=interface(semiTyped:0)*/ (value);
+  void f(T /*@checkFormal=semiSafe*/ /*@checkInterface=semiTyped*/ value) {
+    this.y /*@callKind=closure*/ (value);
   }
 }
 
-void g(/*safe*/ C<num> c) {
-  c. /*@checkReturn=(num) -> void*/ y /*@checkCall=interface(semiTyped:0)*/ (
-      1.5);
+void g(C<num> c) {
+  c. /*@checkReturn=(num) -> void*/ y /*@callKind=closure*/ (1.5);
 }
 
 void main() {}