Remove the recalc style timer

LayoutTests/animations/display-none-terminates-animation.html

Index: LayoutTests/animations/display-none-terminates-animation.html
diff --git a/LayoutTests/animations/display-none-terminates-animation.html b/LayoutTests/animations/display-none-terminates-animation.html
index ecc529fed89e3be83e5c21aee7de9f9c1f6ad071..601e6992fc94cf8efea086f9adf06c9885ce384f 100644
--- a/LayoutTests/animations/display-none-terminates-animation.html
+++ b/LayoutTests/animations/display-none-terminates-animation.html
@@ -43,14 +43,18 @@
     function onStart(e) {
       log('INFO: Start event fired');
       target.removeEventListener('webkitAnimationStart', onStart);
-      setTimeout(setDisplayNone, 100);
+      requestAnimationFrame(function() {
+        setTimeout(setDisplayNone, 100);
+      });
     }
 
     var leftPropertyWhenSetDisplayNone;
     function setDisplayNone() {
       leftPropertyWhenSetDisplayNone = getComputedStyle(target).left;
       target.style.display = 'none';
-      setTimeout(setDisplayBlock, 100);
+      requestAnimationFrame(function() {
+        setTimeout(setDisplayBlock, 100);
+      });
     }
 
     function setDisplayBlock() {