https://bugs.webkit.org/show_bug.cgi?id=122002

Reviewed by Gavin Barraclough.

PerformanceTests/SunSpider: 

Be even more aggressive about asking for zero delay between tests by
setting a timeout at the beginning of a test instead of the end. This is
another step toward reducing noise -- particularly noise caused by
power management -- just like the step down from 10ms to 0ms.

Browsers typically put a 4ms floor on timers. The sooner we set
our timer, the sooner it will fire.

* make-hosted:
* resources/driver-TEMPLATE.html: Changed the driver to set the timeout
earlier.
* tests/sunspider-1.0.2: Added. These tests are unchanged from 1.0.1.

Websites/webkit.org: 

See comments in PerformanceTests/SunSpider.

* perf/sunspider-1.0.2: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156523 268f45cc-cd09-0410-ab3c-d52691b4dbfc