Show flags in Observatory.

runtime/bin/vmservice/client/lib/src/elements/flag_list.dart

Index: runtime/bin/vmservice/client/lib/src/elements/flag_list.dart
diff --git a/runtime/bin/vmservice/client/lib/src/elements/flag_list.dart b/runtime/bin/vmservice/client/lib/src/elements/flag_list.dart
new file mode 100644
index 0000000000000000000000000000000000000000..c5a9bdca75ee56af548fb2bd105c7cc70192c3cf
--- /dev/null
+++ b/runtime/bin/vmservice/client/lib/src/elements/flag_list.dart
@@ -0,0 +1,27 @@
+// 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.
+
+library flag_list_element;
+
+import 'package:polymer/polymer.dart';
+import 'observatory_element.dart';
+import 'package:observatory/service.dart';
+
+@CustomTag('flag-list')
+class FlagListElement extends ObservatoryElement {
+  @published ServiceMap flagList;
+
+  FlagListElement.created() : super.created();
+
+  void refresh(var done) {
+    flagList.reload().whenComplete(done);
+  }
+}
+
+@CustomTag('flag-item')
+class FlagItemElement extends ObservatoryElement {
+  @published ObservableMap flag;
+
+  FlagItemElement.created() : super.created();
+}