Add missing file

sky/packages/sky/lib/widgets/title.dart

@@ -0,0 +1,21 @@
+// Copyright 2015 The Chromium Authors. 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:sky/mojo/activity.dart';
+import 'package:sky/widgets/theme.dart';
+import 'package:sky/widgets/framework.dart';
+
+class Title extends Component {
+
+  Title({ this.title, this.child });
+
+  final Widget child;
+  final String title;
+
+  Widget build() {
+    updateTaskDescription(title, Theme.of(this).primaryColor);
+    return child;
+  }
+
+}