Do not annotate type parameters of instantiated function types.

pkg/front_end/testcases/inference/inferred_type_is_typedef_parameterized.dart.strong.expect

Index: pkg/front_end/testcases/inference/inferred_type_is_typedef_parameterized.dart.strong.expect
diff --git a/pkg/front_end/testcases/inference/inferred_type_is_typedef_parameterized.dart.strong.expect b/pkg/front_end/testcases/inference/inferred_type_is_typedef_parameterized.dart.strong.expect
new file mode 100644
index 0000000000000000000000000000000000000000..1848e534876f17603de70475d4c12822a8f354b7
--- /dev/null
+++ b/pkg/front_end/testcases/inference/inferred_type_is_typedef_parameterized.dart.strong.expect
@@ -0,0 +1,7 @@
+library test;
+import self as self;
+import "dart:core" as core;
+
+typedef F = <T extends core::Object>() → T;
+static final field core::Map<core::String, () → core::int> x = <core::String, () → core::int>{};
+static method main() → dynamic {}