Change Details

In order to do {T238138}, VirtualPageView instrumentation code needs to use the EventLogging `mw.eventLog.logEvent` API, so that EventLogging can handle the backwards compatible conversion. This should undo the work done for {T190188} in https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Popups/+/422261. == QA steps 1. Start a new private browsing session # Navigate to https://en.wikipedia.beta.wmflabs.org/wiki/PreviewsAppearAbove/sandbox # Hover over one of the links until a preview appears # Wait 1 second # Observe that a VirtualPageView event has been logged ** VirtualPageView events are still logged to the beacon URL, i.e. /event/beacon?… == QA Results - Beta | **AC** | **Status** | **Details** | | ----- | ----- | ----- | | 1 | ✅ | T279382#7053764 |