Ensure ErroneousElement for static getter with no setter.

tests/language/static_getter_no_setter2_test.dart

+// Copyright (c) 2015, 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.
+
+import 'package:expect/expect.dart';
+
+class Class {
+  static int get getter => 0;
+
+  method() {
+    try {
+      getter++; /// 01: static type warning
+    } on NoSuchMethodError catch(e) {
+      return;
+    }
+    Expect.fail('Expected NoSuchMethodError'); /// 01: continued
+  }
+
+  noSuchMethod(i) {
+    return 42;
+  }
+}
+
+class Subclass extends Class {
+  method() {
+    print(getter); /// 01: continued
+    super.method();
+  }
+}
+
+main() {
+  new Subclass().method();
+}