NOP refactor to make various layout tests use setTimeout 1

LayoutTests/css3/flexbox/repaint.html

Index: LayoutTests/css3/flexbox/repaint.html
diff --git a/LayoutTests/css3/flexbox/repaint.html b/LayoutTests/css3/flexbox/repaint.html
index aac82b84a8ab3cb861c558ea9841aaafd04af26b..69ded646332a0a7df56cb958a0688db5898a2253 100644
--- a/LayoutTests/css3/flexbox/repaint.html
+++ b/LayoutTests/css3/flexbox/repaint.html
@@ -32,9 +32,10 @@ function step(count) {
     var animationPercentage = count ? 1 : .9;
     setFlex("content", animationPercentage, 1, 5);
 
-    if (!count)
-        setTimeout(step.bind(null, 1));
-    else if (window.testRunner) {
+    if (!count) {
+        // FIXME: we need a better way of waiting for layout/repainting to happen
+        setTimeout(step.bind(null, 1), 1);
+    } else if (window.testRunner) {
         finishRepaintTest();
     }
 }
@@ -44,7 +45,8 @@ window.onload = runRepaintTest;
 
 function repaintTest() {
     window.startTime = Date.now();
-    setTimeout(step.bind(null, 0), 0);
+    // FIXME: we need a better way of waiting for layout/repainting to happen
+    setTimeout(step.bind(null, 0), 1);
 }
 </script>
 </head>