[Webkit-unassigned] [Bug 202142] Fix ServiceWorker downloads

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=202142

--- Comment #11 from youenn fablet <youennf at gmail.com> ---
As long as the service worker has a client (page with the same origin), I think it is fine to keep the service worker running if it is fueling a download.

The problem is really when the service worker has no remaining client.
If you close all evil.com pages as a user, the expectation is that no evil.com script is being run. If we keep running the service worker alone, this breaks this assumption.

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