Index: dashboard/dashboard/elements/dialog-container.html |
diff --git a/dashboard/dashboard/elements/dialog-container.html b/dashboard/dashboard/elements/dialog-container.html |
index 73c7dcb0d6451b86810f78ee542306893f79b3e3..64df5b8e1218efacc32e2dcf31ef73bfdf28f3f5 100644 |
--- a/dashboard/dashboard/elements/dialog-container.html |
+++ b/dashboard/dashboard/elements/dialog-container.html |
@@ -4,6 +4,10 @@ Copyright 2016 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. |
--> |
+<!-- |
+The dialog-container element is a transparent, repositionable dialog box. |
+It was designed to contain paper-card elements for the chart-tooltip. |
+--> |
<dom-module id='dialog-container'> |
<style> |
:host { |