We should make sure that clicks on contextual tip buttons/links don't count as "abandonment" in the new engagement event telemetry added in bug 1559136. There are a few bits of data recorded with each event (see Events.yaml). We may want to extend it and add some new values to track contextual tip events.

Recording some thoughts Marco had:

There are 2 ways we can fix this. Either we invoke controller.engagementTelemetry.record() with a special type when a search tips action is executed, so we record an engagement with a special type, or we invoke .discard() and we discard the event recording. Because search nudges were not there yet, I couldn't implement an appropriate protection/recording.

Wontfixing remaining contextual tip API bugs in favor of tip results.