1. Parse the FirstPartyTracker list provided by the `tracking-protection` extension.
2. On any request to Store data (Cookies, localStorage, sessionStorage, WebSQL, indexedDB)
1. Check if the Shield Settings and tracker blocking is allowed for the site that initiated the redirects
2. Check if the site is in the Storage trackers list.
3. Deny if the URL is found in the tracker list.
This feature is currently gated behind a BUILD flag and a runtime flag. The flags are disabled by default
auditors: @bridiver, @iefremov
Pranjal Jumde
ff9494dd2b