Check in codegen test expectations.

test/codegen/expect/language/function_type_alias9_test_none_multi.js

Index: test/codegen/expect/language/function_type_alias9_test_none_multi.js
diff --git a/test/codegen/expect/language/function_type_alias9_test_none_multi.js b/test/codegen/expect/language/function_type_alias9_test_none_multi.js
new file mode 100644
index 0000000000000000000000000000000000000000..943d28c8bb22e60d1a2b23c35015fe9efad29623
--- /dev/null
+++ b/test/codegen/expect/language/function_type_alias9_test_none_multi.js
@@ -0,0 +1,23 @@
+dart_library.library('language/function_type_alias9_test_none_multi', null, /* Imports */[
+  'dart_sdk'
+], function load__function_type_alias9_test_none_multi(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const function_type_alias9_test_none_multi = Object.create(null);
+  let GToF = () => (GToF = dart.constFn(dart.definiteFunctionType(function_type_alias9_test_none_multi.F, [function_type_alias9_test_none_multi.G])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  function_type_alias9_test_none_multi.F = dart.typedef('F', () => dart.functionType(dart.void, [core.List]));
+  function_type_alias9_test_none_multi.G = dart.typedef('G', () => dart.functionType(dart.void, [core.List$(function_type_alias9_test_none_multi.F)]));
+  function_type_alias9_test_none_multi.main = function() {
+    function foo(g) {
+      return function_type_alias9_test_none_multi.F._check(g);
+    }
+    dart.fn(foo, GToF());
+    foo(null);
+  };
+  dart.fn(function_type_alias9_test_none_multi.main, VoidTodynamic());
+  // Exports:
+  exports.function_type_alias9_test_none_multi = function_type_alias9_test_none_multi;
+});