Check in codegen test expectations.

test/codegen/expect/language/await_for_use_local_test.js

Index: test/codegen/expect/language/await_for_use_local_test.js
diff --git a/test/codegen/expect/language/await_for_use_local_test.js b/test/codegen/expect/language/await_for_use_local_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..eb47e6b7221d4ae64559fef1cfded4e2dd3000fd
--- /dev/null
+++ b/test/codegen/expect/language/await_for_use_local_test.js
@@ -0,0 +1,62 @@
+dart_library.library('language/await_for_use_local_test', null, /* Imports */[
+  'dart_sdk',
+  'expect',
+  'async_helper'
+], function load__await_for_use_local_test(exports, dart_sdk, expect, async_helper) {
+  'use strict';
+  const core = dart_sdk.core;
+  const async = dart_sdk.async;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const expect$ = expect.expect;
+  const async_helper$ = async_helper.async_helper;
+  const await_for_use_local_test = Object.create(null);
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  let dynamicTovoid = () => (dynamicTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [dart.dynamic])))();
+  await_for_use_local_test.sumStream = function(s) {
+    return dart.async(function*(s) {
+      let accum = 0;
+      let it = async.StreamIterator.new(async.Stream._check(s));
+      try {
+        while (yield it.moveNext()) {
+          let v = it.current;
+          accum = dart.notNull(accum) + dart.notNull(core.int._check(v));
+        }
+      } finally {
+        yield it.cancel();
+      }
+      return accum;
+    }, dart.dynamic, s);
+  };
+  dart.fn(await_for_use_local_test.sumStream, dynamicTodynamic());
+  await_for_use_local_test.test = function() {
+    return dart.async(function*() {
+      let countStreamController = null;
+      let i = 0;
+      function tick() {
+        if (i < 10) {
+          dart.dsend(countStreamController, 'add', i);
+          i++;
+          async.scheduleMicrotask(tick);
+        } else {
+          dart.dsend(countStreamController, 'close');
+        }
+      }
+      dart.fn(tick, VoidTovoid());
+      countStreamController = async.StreamController.new({onListen: dart.fn(() => {
+          async.scheduleMicrotask(tick);
+        }, VoidTovoid())});
+      expect$.Expect.equals(45, yield await_for_use_local_test.sumStream(dart.dload(countStreamController, 'stream')));
+    }, dart.dynamic);
+  };
+  dart.fn(await_for_use_local_test.test, VoidTodynamic());
+  await_for_use_local_test.main = function() {
+    async_helper$.asyncStart();
+    dart.dsend(await_for_use_local_test.test(), 'then', dart.fn(_ => async_helper$.asyncEnd(), dynamicTovoid()));
+  };
+  dart.fn(await_for_use_local_test.main, VoidTovoid());
+  // Exports:
+  exports.await_for_use_local_test = await_for_use_local_test;
+});