This tests the delay between when you type and the search event fires.

As of this writing we can't use DOM events to type into a search field, so the test uses the event sender and only runs under DumpRenderTree.



The two rows below should match.
0.5 0.4 0.3 0.2 0.2 0
1472477783.6 1472477784 1472477784.3 1472477784.5 1472477784.7 1472477784.7