1839917 - Implement bounce tracking timer algorithm for purging cookies of classified hosts

Status: RESOLVED FIXED

(Core :: Privacy: Anti-Tracking, enhancement, P2)

Description

[Emma Zühlcke [:emz]]

See spec draft here: https://privacycg.github.io/nav-tracking-mitigations/#bounce-tracking-timer

We need to specify how this should interact with the existing PurgeTrackerService. Ideally we can simply run the components alongside each other initially.

We also may need to extend nsIClearDataService so it can clear data per-base domain, but only for top level (unpartitioned) storage. Existing base domain clearing methods implicitly also clear partitioned storage. This may not be desired here since the protection is only concerned with top-level storage.

Comment 1

[Emma Zühlcke [:emz]]

Attachment: Bug 1839917 - Add bounce tracking timer algorithm. r=bvandersloot!

Depends on D182345

Comment 2

[Emma Zühlcke [:emz]]

Attachment: WIP: Bug 1839917 - Call PurgeBounceTrackers on a timer.

Depends on D183287

Comment 3

[Emma Zühlcke [:emz]]

Attachment: Bug 1839917 - Add bounce tracking timer algorithm test. r=bvandersloot!

Depends on D183287

Comment 4

[Emma Zühlcke [:emz]]

Attachment: Bug 1839917 - Update ClearDataService::deleteDataFromBaseDomain to avoid throwing for IPs. r=bvandersloot!

Depends on D182345

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/c8b32acdb27c
Update ClearDataService::deleteDataFromBaseDomain to avoid throwing for IPs. r=bvandersloot
https://hg.mozilla.org/integration/autoland/rev/841812fba1c9
Add bounce tracking timer algorithm. r=bvandersloot,anti-tracking-reviewers
https://hg.mozilla.org/integration/autoland/rev/905646f23f58
Add bounce tracking timer algorithm test. r=bvandersloot,anti-tracking-reviewers

Comment 6

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/c8b32acdb27c
https://hg.mozilla.org/mozilla-central/rev/841812fba1c9
https://hg.mozilla.org/mozilla-central/rev/905646f23f58