Check in codegen test expectations.

test/codegen/expect/language/const_constructor_test_none_multi.js

Index: test/codegen/expect/language/const_constructor_test_none_multi.js
diff --git a/test/codegen/expect/language/const_constructor_test_none_multi.js b/test/codegen/expect/language/const_constructor_test_none_multi.js
new file mode 100644
index 0000000000000000000000000000000000000000..7fc96b9e86bb264fd2530e940d0222d45629b072
--- /dev/null
+++ b/test/codegen/expect/language/const_constructor_test_none_multi.js
@@ -0,0 +1,42 @@
+dart_library.library('language/const_constructor_test_none_multi', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__const_constructor_test_none_multi(exports, dart_sdk, expect) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const expect$ = expect.expect;
+  const const_constructor_test_none_multi = Object.create(null);
+  let A = () => (A = dart.constFn(const_constructor_test_none_multi.A$()))();
+  let AOfint = () => (AOfint = dart.constFn(const_constructor_test_none_multi.A$(core.int)))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  const_constructor_test_none_multi.A$ = dart.generic(T => {
+    class A extends core.Object {
+      named() {
+        this.x = 42;
+      }
+      new() {
+        this.x = null;
+      }
+    }
+    dart.addTypeTests(A);
+    dart.defineNamedConstructor(A, 'named');
+    dart.setSignature(A, {
+      constructors: () => ({
+        named: dart.definiteFunctionType(const_constructor_test_none_multi.A$(T), []),
+        new: dart.definiteFunctionType(const_constructor_test_none_multi.A$(T), [])
+      })
+    });
+    return A;
+  });
+  const_constructor_test_none_multi.A = A();
+  let const$;
+  const_constructor_test_none_multi.main = function() {
+    expect$.Expect.equals(42, (const$ || (const$ = dart.const(new (AOfint()).named()))).x);
+    expect$.Expect.equals(42, new (AOfint()).named().x);
+  };
+  dart.fn(const_constructor_test_none_multi.main, VoidTodynamic());
+  // Exports:
+  exports.const_constructor_test_none_multi = const_constructor_test_none_multi;
+});