The following Firefox probes will expire in the next major Firefox nightly release: version 86 [1].

fullscreen.used

What to do about this:

1. If one, some, or all of the metrics are no longer needed, please remove them from their definitions files (Histograms.json, Scalars.yaml, Events.yaml).
2. If one, some, or all of the metrics are still required, please submit a Data Collection Review [2] and patch to extend their expiry. There is a shorter form for data collection renewal [3].

If you have any problems, please ask for help on the #fx-metrics Slack channel or the #telemetry Matrix room at https://chat.mozilla.org/#/room/#telemetry:mozilla.org. We'll give you a hand.

Your Friendly, Neighborhood Telemetry Team

[1] https://wiki.mozilla.org/Release_Management/Calendar
[2] https://wiki.mozilla.org/Firefox/Data_Collection
[3] https://github.com/mozilla/data-review/blob/master/renewal_request.md

This is an automated message sent from probe-scraper. See https://github.com/mozilla/probe-scraper for details.

Hey :gcp! Would you like us to extend this? Romain had mentioned you were discussing a full screen issue on Mac.

My team has not been using this probe.

It looks like this probe is unused, so I'm going to go ahead and get a patch up to remove it.

I confirmed with Romain that this probe can be removed

https://hg.mozilla.org/mozilla-central/rev/6a235405d7df