Check in codegen test expectations.

test/codegen/expect/language/const_constructor3_test_03_multi.js

Index: test/codegen/expect/language/const_constructor3_test_03_multi.js
diff --git a/test/codegen/expect/language/const_constructor3_test_03_multi.js b/test/codegen/expect/language/const_constructor3_test_03_multi.js
new file mode 100644
index 0000000000000000000000000000000000000000..f0c273867e803361078f1fa691cc3ceac3f5f0c8
--- /dev/null
+++ b/test/codegen/expect/language/const_constructor3_test_03_multi.js
@@ -0,0 +1,33 @@
+dart_library.library('language/const_constructor3_test_03_multi', null, /* Imports */[
+  'dart_sdk'
+], function load__const_constructor3_test_03_multi(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const const_constructor3_test_03_multi = Object.create(null);
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  const_constructor3_test_03_multi.C = class C extends core.Object {
+    new(d) {
+      this.d = d;
+    }
+  };
+  dart.setSignature(const_constructor3_test_03_multi.C, {
+    constructors: () => ({new: dart.definiteFunctionType(const_constructor3_test_03_multi.C, [core.double])})
+  });
+  const_constructor3_test_03_multi.D = class D extends const_constructor3_test_03_multi.C {
+    new(d) {
+      super.new(core.double._check(d));
+    }
+  };
+  dart.setSignature(const_constructor3_test_03_multi.D, {
+    constructors: () => ({new: dart.definiteFunctionType(const_constructor3_test_03_multi.D, [dart.dynamic])})
+  });
+  const_constructor3_test_03_multi.e = dart.const(new const_constructor3_test_03_multi.D(0.0));
+  const_constructor3_test_03_multi.main = function() {
+    core.print(const_constructor3_test_03_multi.e);
+  };
+  dart.fn(const_constructor3_test_03_multi.main, VoidTodynamic());
+  // Exports:
+  exports.const_constructor3_test_03_multi = const_constructor3_test_03_multi;
+});