Optimize first load of Content Rule Lists #406
Merged
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Please review the release process for BrowserServicesKit here.
Required:
Task/Issue URL: https://app.asana.com/0/414709148257752/1204978316870813/f
iOS PR:
macOS PR:
What kind of version bump will this require?: Patch
Description:
Speed up initial setup of the Content Blocking stack.
Steps to test this PR:
Happy path testing - content blocking smoke tests along with attribution ones.
Removal of WebKit-cached rules lists should fall back to Last Compiled Rules cache.
Removal of WebKit-cached rules and Last Compiled Rules cache should just compile and block navigation till it's done.
Changing TDS etag (must be done manually) should cause miss of initial lookup but fallback to Last Rules.
Changing current rules set (e.g. by changing the name of the rule list) should fail both the WebKit and Last Compiled caches and result in recompilation.
OS Testing:
Internal references:
Software Engineering Expectations
Technical Design Template