alancutter/blink — pull request #73 by alancutter (2014-06-05 01:15:51+00:00)
Title: Redo css-animations-staggered-triggering-by-inserting-style-element.html

If we avoid using nth-child selectors this test gets a 10% frame time improvement.
This test now uses the same stagger sweep algorithm as the css-transitions-staggered-triggering-by-* tests.