This was done for testing purposes. We can use ServiceWorkerInternals to test them in service workers directly.
Created attachment 330546 [details] Patch
Depends on bug 181079 for ServiceWorkerInternals support.
<rdar://problem/36349291>
Comment on attachment 330546 [details] Patch Attachment 330546 [details] did not pass ios-sim-ews (ios-simulator-wk2): Output: http://webkit-queues.webkit.org/results/5973657 New failing tests: http/tests/misc/resource-timing-resolution.html
Created attachment 330705 [details] Archive of layout-test-results from ews124 for ios-simulator-wk2 The attached test failures were seen while running run-webkit-tests on the ios-sim-ews. Bot: ews124 Port: ios-simulator-wk2 Platform: Mac OS X 10.12.6
Comment on attachment 330546 [details] Patch r=me
Comment on attachment 330546 [details] Patch Clearing flags on attachment: 330546 Committed r226526: <https://trac.webkit.org/changeset/226526>
All reviewed patches have been landed. Closing bug.