Drop ASSERT(parentProcessHasServiceWorkerEntitlement()) in StorageProcess::swServerForSession(). This assertion is not correct in the current state of things as any app using WKWebsiteDataStore API to fetch or remove data will hit this code path, weither they have service workers enabled or not.
*** Bug 183075 has been marked as a duplicate of this bug. ***
I meant to dupe the other way.. *** This bug has been marked as a duplicate of bug 183075 ***