Check in codegen test expectations.

test/codegen/expect/language/type_parameter_literal_test.js

Index: test/codegen/expect/language/type_parameter_literal_test.js
diff --git a/test/codegen/expect/language/type_parameter_literal_test.js b/test/codegen/expect/language/type_parameter_literal_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..97cb9e49f23e9b7657432952d2949bb38eaa2c00
--- /dev/null
+++ b/test/codegen/expect/language/type_parameter_literal_test.js
@@ -0,0 +1,33 @@
+dart_library.library('language/type_parameter_literal_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__type_parameter_literal_test(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 type_parameter_literal_test = Object.create(null);
+  let D = () => (D = dart.constFn(type_parameter_literal_test.D$()))();
+  let DOfint = () => (DOfint = dart.constFn(type_parameter_literal_test.D$(core.int)))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  type_parameter_literal_test.D$ = dart.generic(T => {
+    class D extends core.Object {
+      getT() {
+        return dart.wrapType(T);
+      }
+    }
+    dart.addTypeTests(D);
+    dart.setSignature(D, {
+      methods: () => ({getT: dart.definiteFunctionType(core.Type, [])})
+    });
+    return D;
+  });
+  type_parameter_literal_test.D = D();
+  type_parameter_literal_test.main = function() {
+    expect$.Expect.equals(dart.wrapType(core.int), new (DOfint())().getT());
+  };
+  dart.fn(type_parameter_literal_test.main, VoidTodynamic());
+  // Exports:
+  exports.type_parameter_literal_test = type_parameter_literal_test;
+});