Web Animations: Update naming to reflect spec changes

LayoutTests/web-animations-api/timed-item.html

Index: LayoutTests/web-animations-api/timed-item.html
diff --git a/LayoutTests/web-animations-api/timed-item.html b/LayoutTests/web-animations-api/timed-item.html
index 3e4164393bf464f1cabf6382f7ba1720add81252..4945a8f0fc4337f78e8548727a175f060cbeab4e 100644
--- a/LayoutTests/web-animations-api/timed-item.html
+++ b/LayoutTests/web-animations-api/timed-item.html
@@ -11,7 +11,7 @@ var element = document.getElementById('e');
 var keyframes = [{opacity: '1', offset: 0}, {opacity: '0', offset: 1}];
 
 test(function() {
-    var animation = new Animation(element, keyframes);
+    var animation = new KeyframeEffect(element, keyframes);

[alancutter (OOO until 2018), 2015/05/05 01:04:51]

s/animation/keyframeEffect/g

[dstockwell, 2015/05/05 03:33:24]

Done..

     assert_equals(animation.computedTiming.localTime, null);
     assert_equals(animation.computedTiming.currentIteration, null);
 }, 'TimedItem.localTime and TimedItem.currentIteration are null when animation is not associated with a Player');
@@ -43,7 +43,7 @@ test(function() {
 }, 'TimedItem.currentIteration is null when animation is not in effect');
 
 test(function() {
-    var animation = new Animation(element, keyframes, 2);
+    var animation = new KeyframeEffect(element, keyframes, 2);
     assert_equals(animation.computedTiming.startTime, 0);
     assert_equals(animation.computedTiming.endTime, 2);
     assert_equals(animation.computedTiming.duration, 2);
@@ -51,7 +51,7 @@ test(function() {
 }, 'TimedItem startTime, endTime, duration, activeDuration are sensible for a simple animation');
 
 test(function() {
-  var animation = new Animation(element, keyframes, {duration: 3, iterations: 4, delay: 5});
+  var animation = new KeyframeEffect(element, keyframes, {duration: 3, iterations: 4, delay: 5});
   assert_equals(animation.computedTiming.startTime, 0);
   assert_equals(animation.computedTiming.endTime, 17);
   assert_equals(animation.computedTiming.duration, 3);
@@ -59,12 +59,12 @@ test(function() {
 }, 'TimedItem startTime, endTime, duration, activeDuration are sensible for animations with delays and iterations');
 
 test(function() {
-  var animation = new Animation(element, keyframes, {delay: 1});
+  var animation = new KeyframeEffect(element, keyframes, {delay: 1});
   assert_equals(animation.computedTiming.duration, 0);
 }, 'TimedItem duration is calculated when no duration is specified');
 
 test(function() {
-  var timing = new Animation(element, keyframes).timing;
+  var timing = new KeyframeEffect(element, keyframes).timing;
   for (var attr of ['delay', 'endDelay', 'iterationStart', 'playbackRate']) {
     assert_throws(new TypeError, function() { timing[attr] = NaN; }, attr);
     assert_throws(new TypeError, function() { timing[attr] = Infinity; }, attr);