SWServerToContextConnection / SWServerWorker do not need to be ThreadSafeRefCounted
https://bugs.webkit.org/show_bug.cgi?id=180214
Reviewed by Brady Eidson.
SWServerToContextConnection / SWServerWorker do not need to be ThreadSafeRefCounted.
RefCounted is sufficient as there is no longer any multithreading on server side.
* workers/service/server/SWServerToContextConnection.h:
* workers/service/server/SWServerWorker.h:
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@225347
268f45cc-cd09-0410-ab3c-
d52691b4dbfc