Produce the correct assertion failure expression in the face of inlining

tests/language/vm/regress_27671_other.dart

Index: tests/language/vm/regress_27671_other.dart
diff --git a/pkg/dev_compiler/test/codegen/language/export_order_helper2.dart b/tests/language/vm/regress_27671_other.dart
similarity index 70%
copy from pkg/dev_compiler/test/codegen/language/export_order_helper2.dart
copy to tests/language/vm/regress_27671_other.dart
index 2c462a4ed59e8bb3f6f74ee3b6aace81db32b274..a180d18299574fba56fc7e1e7975f6ebd48e06e6 100644
--- a/pkg/dev_compiler/test/codegen/language/export_order_helper2.dart
+++ b/tests/language/vm/regress_27671_other.dart
@@ -2,10 +2,9 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-import 'export_order_helper1.dart';
+import 'regress_27671_test.dart';
 
-class Info {
-  int x = y;
+@AlwaysInline
+void check(f, x) {
+  assert(f(x) && true);
 }
-
-int get z => 38;