Check in codegen test expectations.

test/codegen/expect/language/const_dynamic_type_literal_test_03_multi.js

Index: test/codegen/expect/language/const_dynamic_type_literal_test_03_multi.js
diff --git a/test/codegen/expect/language/const_dynamic_type_literal_test_03_multi.js b/test/codegen/expect/language/const_dynamic_type_literal_test_03_multi.js
new file mode 100644
index 0000000000000000000000000000000000000000..f95738ffdeefa5f52e23603c6f308e852629b67b
--- /dev/null
+++ b/test/codegen/expect/language/const_dynamic_type_literal_test_03_multi.js
@@ -0,0 +1,21 @@
+dart_library.library('language/const_dynamic_type_literal_test_03_multi', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__const_dynamic_type_literal_test_03_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_dynamic_type_literal_test_03_multi = Object.create(null);
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  const_dynamic_type_literal_test_03_multi.d = dart.wrapType(dart.dynamic);
+  const_dynamic_type_literal_test_03_multi.i = dart.wrapType(core.int);
+  let const$;
+  const_dynamic_type_literal_test_03_multi.main = function() {
+    expect$.Expect.equals(2, (const$ || (const$ = dart.const(dart.map([const_dynamic_type_literal_test_03_multi.d, 1, const_dynamic_type_literal_test_03_multi.i, 2]))))[dartx.length]);
+  };
+  dart.fn(const_dynamic_type_literal_test_03_multi.main, VoidTovoid());
+  // Exports:
+  exports.const_dynamic_type_literal_test_03_multi = const_dynamic_type_literal_test_03_multi;
+});