Check in codegen test expectations.

test/codegen/expect/language/allocate_large_object_test.js

+dart_library.library('language/allocate_large_object_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__allocate_large_object_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 allocate_large_object_test = Object.create(null);
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  allocate_large_object_test.A = class A extends core.Object {
+    static foo() {
+      return allocate_large_object_test.A.s;
+    }
+    new(a) {
+      this.a = a;
+      this.d1 = null;
+      this.d2 = null;
+      this.d3 = null;
+      this.d4 = null;
+      this.d5 = null;
+      this.d6 = null;
+      this.d7 = null;
+      this.d8 = null;
+      this.d9 = null;
+      this.d10 = null;
+      this.d11 = null;
+      this.d12 = null;
+      this.d13 = null;
+      this.d14 = null;
+    }
+    value() {
+      return dart.notNull(this.a) + dart.notNull(core.num._check(allocate_large_object_test.A.foo()));
+    }
+  };
+  dart.setSignature(allocate_large_object_test.A, {
+    constructors: () => ({new: dart.definiteFunctionType(allocate_large_object_test.A, [core.int])}),
+    methods: () => ({value: dart.definiteFunctionType(dart.dynamic, [])}),
+    statics: () => ({foo: dart.definiteFunctionType(dart.dynamic, [])}),
+    names: ['foo']
+  });
+  allocate_large_object_test.A.s = null;
+  allocate_large_object_test.AllocateLargeObject = class AllocateLargeObject extends core.Object {
+    static testMain() {
+      let a = new allocate_large_object_test.A(1);
+      allocate_large_object_test.A.s = 4;
+      expect$.Expect.equals(5, a.value());
+    }
+  };
+  dart.setSignature(allocate_large_object_test.AllocateLargeObject, {
+    statics: () => ({testMain: dart.definiteFunctionType(dart.dynamic, [])}),
+    names: ['testMain']
+  });
+  allocate_large_object_test.main = function() {
+    allocate_large_object_test.AllocateLargeObject.testMain();
+  };
+  dart.fn(allocate_large_object_test.main, VoidTodynamic());
+  // Exports:
+  exports.allocate_large_object_test = allocate_large_object_test;
+});