Index: chrome/browser/resources/uber/uber_frame.js |
diff --git a/chrome/browser/resources/uber/uber_frame.js b/chrome/browser/resources/uber/uber_frame.js |
index 0326c357f670b8d58b170c4e73a84b83fb233f5d..86d20e4159c84103a19eb97a07e95ae411da6d9f 100644 |
--- a/chrome/browser/resources/uber/uber_frame.js |
+++ b/chrome/browser/resources/uber/uber_frame.js |
@@ -34,6 +34,8 @@ cr.define('uber_frame', function() { |
* @param {Event} e The click event. |
*/ |
function onNavItemClicked(e) { |
+ assert(!e.target.classList.contains('selected')); |
+ |
uber.invokeMethodOnParent('showPage', |
{pageId: e.currentTarget.getAttribute('controls')}); |