Uprefix CSS transitions in ui/ and chrome/ styles

chrome/browser/resources/uber/uber.js

Index: chrome/browser/resources/uber/uber.js
diff --git a/chrome/browser/resources/uber/uber.js b/chrome/browser/resources/uber/uber.js
index 6879a492e4ed5dd88f780dac22554628bad51dba..d247f79461660ab9db14759ecba71f6a7b210d34 100644
--- a/chrome/browser/resources/uber/uber.js
+++ b/chrome/browser/resources/uber/uber.js
@@ -459,7 +459,7 @@ cr.define('uber', function() {
         container.hidden = true;
         container.setAttribute('aria-hidden', 'true');
       }
-      container.addEventListener('webkitTransitionEnd', function(event) {
+      container.addEventListener('transitionend', function(event) {
         if (!event.target.classList.contains('selected'))
           event.target.hidden = true;
       });