Call for Implementations: Web Workers Candidate Recommendation

A Candidate Recommendation for Web Workers has been published and as 
such, this is a Call for Implementations of the CR: 
<http://www.w3.org/TR/2012/CR-workers-20120501/>

The root of the spec's test mirror is: 
<http://test.w3.org/webapps/Workers/tests/>.

CanIUse reports relatively broad deployment of the Worker interface 
<http://caniuse.com/#feat=webworkers> but less so for SharedWorkers 
<http://caniuse.com/#feat=sharedworkers>.

(I will issue a separate call for tests on the public-webapps-testsuite 
list.)

-AB