1 files changed, 1 insertions, 27 deletions
diff --git a/tests/wpt/css-tests/css-transitions-1_dev/xhtml1/reference/support/helper.js b/tests/wpt/css-tests/css-transitions-1_dev/xhtml1/reference/support/helper.js
index 642ee3435c9..242cd3ca635 100644
--- a/tests/wpt/css-tests/css-transitions-1_dev/xhtml1/reference/support/helper.js
+++ b/tests/wpt/css-tests/css-transitions-1_dev/xhtml1/reference/support/helper.js
@@ -62,22 +62,6 @@ root.reflow = function() {
     document.body.offsetWidth;
 };
 
-// add all known TransitionEnd events to element
-root.addTransitionEvent = function(element, handler) {
-    return addEvent(element, 'TransitionEnd webkitTransitionEnd transitionend oTransitionEnd otransitionend MSTransitionEnd', handler);
-};
-
-// add space-separated list of events to element
-root.addEvent = function(element, events, handler) {
-    var _events = {};
-    var tokens = events.split(" ");
-    for (var i = 0, token; token = tokens[i]; i++) {
-        element.addEventListener(token, handler, false);
-        _events[token] = handler;
-    }
-    return _events;
-};
-
 // merge objects
 root.extend = function(target /*, ..rest */) {
     Array.prototype.slice.call(arguments, 1).forEach(function(obj) {
@@ -109,14 +93,4 @@ root.domFixture = function(selector) {
         throw new Error('domFixture must be initialized first!');
     }
 };
-
-// return requestAnimationFrame handler, if available
-root.getRequestAnimationFrame = function() {
-    return window.requestAnimationFrame
-        || window.mozRequestAnimationFrame
-        || window.webkitRequestAnimationFrame
-        || window.msRequestAnimationFrame
-        || window.oRequestAnimationFrame;
-};
-
-})(window);
-\ No newline at end of file
+})(window);