Check in codegen test expectations.

test/codegen/expect/language/assign_static_type_test_none_multi.js

Index: test/codegen/expect/language/assign_static_type_test_none_multi.js
diff --git a/test/codegen/expect/language/assign_static_type_test_none_multi.js b/test/codegen/expect/language/assign_static_type_test_none_multi.js
new file mode 100644
index 0000000000000000000000000000000000000000..10011b7eee2ac5752ce140adc950a5e4eb82dcb9
--- /dev/null
+++ b/test/codegen/expect/language/assign_static_type_test_none_multi.js
@@ -0,0 +1,29 @@
+dart_library.library('language/assign_static_type_test_none_multi', null, /* Imports */[
+  'dart_sdk'
+], function load__assign_static_type_test_none_multi(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const assign_static_type_test_none_multi = Object.create(null);
+  let VoidToint = () => (VoidToint = dart.constFn(dart.definiteFunctionType(core.int, [])))();
+  assign_static_type_test_none_multi.A = class A extends core.Object {
+    new() {
+    }
+    method(g) {
+      if (g === void 0) g = "String";
+      return g;
+    }
+  };
+  dart.setSignature(assign_static_type_test_none_multi.A, {
+    constructors: () => ({new: dart.definiteFunctionType(assign_static_type_test_none_multi.A, [])}),
+    methods: () => ({method: dart.definiteFunctionType(dart.dynamic, [], [dart.dynamic])})
+  });
+  assign_static_type_test_none_multi.main = function() {
+    let x = null;
+    let v = new assign_static_type_test_none_multi.A();
+  };
+  dart.fn(assign_static_type_test_none_multi.main, VoidToint());
+  // Exports:
+  exports.assign_static_type_test_none_multi = assign_static_type_test_none_multi;
+});