Check in codegen test expectations.

test/codegen/expect/language/bailout2_test.js

Index: test/codegen/expect/language/bailout2_test.js
diff --git a/test/codegen/expect/language/bailout2_test.js b/test/codegen/expect/language/bailout2_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..f1ca04c1b26965820fcc28b6c7fa8295d8a9f334
--- /dev/null
+++ b/test/codegen/expect/language/bailout2_test.js
@@ -0,0 +1,39 @@
+dart_library.library('language/bailout2_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__bailout2_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 bailout2_test = Object.create(null);
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  bailout2_test.a = null;
+  bailout2_test.main = function() {
+    for (let i = 0; i < 10; i++) {
+      if (bailout2_test.a != null) new bailout2_test.A().foo([]);
+      expect$.Expect.equals(42, new bailout2_test.A().foo(new bailout2_test.A()));
+    }
+  };
+  dart.fn(bailout2_test.main, VoidTodynamic());
+  bailout2_test.A = class A extends core.Object {
+    foo(a) {
+      return dart.dindex(a, dart.dload(a, 'length'));
+    }
+    get length() {
+      return 42;
+    }
+    get(index) {
+      return 42;
+    }
+  };
+  dart.setSignature(bailout2_test.A, {
+    methods: () => ({
+      foo: dart.definiteFunctionType(dart.dynamic, [dart.dynamic]),
+      get: dart.definiteFunctionType(dart.dynamic, [dart.dynamic])
+    })
+  });
+  // Exports:
+  exports.bailout2_test = bailout2_test;
+});