Fis crash https://code.google.com/p/dart/issues/detail?id=14242, by calling resolveArguments on the…

tests/language/issue14242_test.dart

+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// 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.
+
+// Regression test for dart2js that used to crash on type literals
+// used in a cascade send.
+
+class A {
+  var bar;
+  var foo = {};
+}
+
+main() {
+  var a = new A();
+  a..foo[Object] = 54
+   ..bar = 42;
+  if (a.foo.keys.first is! Type) {
+    throw 'Test failed';
+  }
+}