* Add telemetry probes for recent bookmarks on home screen. Tests for controller.
* Make the events into counters in the metrics ping
Update tests to reflect new metrics
Add data review link for new metrics
Mock new settings for startup metrics tests
Update metrics
Add test for recent bookmark glean events
* Recent bookmarks controller tests
Two new events are added:
- "inactive_tabs_expanded" for when the inactive tabs section is expanded
- "inactive_tabs_collapsed" for when the inactive tabs section is collapsed
For tracking when an inactive tab is opened / closed I've repurposed the
existing tabs tray telemetry (since the functionality uses the same code)
- tabs_tray.opened_existing_tab
- tabs_tray.closed_existing_tab
to support an extra "source" key indicating the feature from which a tab was
opened or closed. The current values for this new key are:
- "Tabs tray" for when a tab was opened/closed from tabs tray
- "Inactive tabs" for when a tab was openes/closed from the Inactive tabs
section of the tabs tray.
This differs from `tab_view_setting` which tells us what the user's tab
setting is at startup. It does not tell us if the user explicitly
changed it instead of just using the default (which was recently
changed in #19809).
* Remove references to preferences.open_links_in_private and preferences.private_search_suggestions in tests. These metrics have been expired and may be removed.
* Add ignores for performance metrics that have expired.
* Remove tabs_tray.cfr.dismiss and tabs_tray.cfr.go_to_settings telemetry probes.
* Remove metrics controller from signature and remove in tests
* Renew product telemetry probes expiring in august 2021
* Add placeholder for data reviews
* Allow unneeded metrics to expire in August. To be re-evaluated later.
* Add link to data review
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
