VM: Evaluate-in-frame should happen in the scope of the method class, not the receiver class.

runtime/observatory/tests/service/evaluate_activation_in_method_class_other.dart

+// Copyright (c) 2016, 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 'dart:developer';
+
+var topLevel = "OtherLibrary";
+
+class Superclass {
+  var _instVar = 'Superclass';
+  var instVar = 'Superclass';
+  method() => 'Superclass';
+  static staticMethod() => 'Superclass';
+}
+
+class Klass extends Superclass {
+  var _instVar = 'Klass';
+  var instVar = 'Klass';
+  method() => 'Klass';
+  static staticMethod() => 'Klass';
+
+  test() {
+    var _local = 'Klass';
+    debugger();
+  }
+}