Add "point of interest" app for command-line testing of dart2js type information.

dart/tests/try/internal_error_test.dart

Index: dart/tests/try/internal_error_test.dart
diff --git a/dart/tests/try/internal_error_test.dart b/dart/tests/try/internal_error_test.dart
deleted file mode 100644
index 9cad55eeec18458dbe3979cc545c65417b48e6cd..0000000000000000000000000000000000000000
--- a/dart/tests/try/internal_error_test.dart
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright (c) 2014, 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.
-
-library trydart.internal_error_test;
-
-import 'dart:html';
-import 'dart:async';
-
-import 'package:try/src/interaction_manager.dart' show
-    InteractionManager,
-    TRY_DART_NEW_DEFECT;
-
-import 'package:try/src/ui.dart' show
-    mainEditorPane,
-    observer,
-    outputDiv;
-
-import 'package:try/src/user_option.dart' show
-    UserOption;
-
-import '../../pkg/expect/lib/expect.dart';
-import '../../pkg/async_helper/lib/async_helper.dart';
-
-main() {
-  UserOption.storage = {};
-
-  var interaction = new InteractionManager();
-  mainEditorPane = new DivElement();
-  outputDiv = new PreElement();
-  document.body.append(mainEditorPane);
-  observer = new MutationObserver((mutations, observer) {
-    try {
-      interaction.onMutation(mutations, observer);
-    } catch (e) {
-      // Ignored.
-    }
-  });
-  observer.observe(
-      mainEditorPane, childList: true, characterData: true, subtree: true);
-
-  mainEditorPane.innerHtml = 'main() { print("hello"); }';
-
-  interaction.currentCompilationUnit = null; // This will provoke a crash.
-
-  asyncTest(() {
-    return new Future(() {
-      Expect.isTrue(outputDiv.text.contains(TRY_DART_NEW_DEFECT));
-    });
-  });
-}