Check in codegen test expectations.

test/codegen/expect/language/deferred_load_inval_code_test.js

+dart_library.library('language/deferred_load_inval_code_test', null, /* Imports */[
+  'dart_sdk'
+], function load__deferred_load_inval_code_test(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const deferred_load_inval_code_test = Object.create(null);
+  const deferred_load_inval_code_lib = Object.create(null);
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  deferred_load_inval_code_test.loaded = false;
+  deferred_load_inval_code_test.x = 0;
+  deferred_load_inval_code_test.bla = function() {
+    if (dart.test(deferred_load_inval_code_test.loaded)) {
+      deferred_load_inval_code_lib.foo();
+    } else {
+      for (let i = 0; i < 100; i++) {
+        deferred_load_inval_code_test.x = dart.notNull(deferred_load_inval_code_test.x) + 1;
+      }
+    }
+  };
+  dart.fn(deferred_load_inval_code_test.bla, VoidTodynamic());
+  deferred_load_inval_code_test.warmup = function() {
+    for (let i = 1; i < 1000; i++) {
+      deferred_load_inval_code_test.bla();
+    }
+  };
+  dart.fn(deferred_load_inval_code_test.warmup, VoidTodynamic());
+  deferred_load_inval_code_test.main = function() {
+    deferred_load_inval_code_test.warmup();
+    loadLibrary().then(dart.dynamic)(dart.fn(_ => {
+      deferred_load_inval_code_test.loaded = true;
+      deferred_load_inval_code_test.bla();
+    }, dynamicTodynamic()));
+  };
+  dart.fn(deferred_load_inval_code_test.main, VoidTodynamic());
+  deferred_load_inval_code_lib.foo = function() {
+    return "foo from library";
+  };
+  dart.fn(deferred_load_inval_code_lib.foo, VoidTodynamic());
+  // Exports:
+  exports.deferred_load_inval_code_test = deferred_load_inval_code_test;
+  exports.deferred_load_inval_code_lib = deferred_load_inval_code_lib;
+});