[6.1.x] update angular.io to the new ServiceWorker - #25997

[6.1.x] update angular.io to the new ServiceWorker#25997

gkalpak wants to merge 19 commits into

angular:6.1.xangular/angular:6.1.xfrom

gkalpak:6.1.x-build-aio-new-swgkalpak/angular:6.1.x-build-aio-new-swCopy head branch name to clipboard