EventTargetFactory.in is not sorted

EventTargetFactory.in is not sorted
https://bugs.webkit.org/show_bug.cgi?id=70855

Reviewed by Eric Seidel.

PerformanceTests:

Add a microbenchmark for wrapping event target.

* Bindings: Added.
* Bindings/event-target-wrapper.html: Added.
* Parser/resources/runner.js:
(runLoop):
    - Let the user of the harness get a callback when the test is done.

Source/WebCore:

This patch sorts the file.  I was not able to measure a performance
difference using the microbenchmark included with this patch.

* dom/EventTargetFactory.in:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@98412 268f45cc-cd09-0410-ab3c-d52691b4dbfc