Now that the ReviewChecker sidebar can auto-open and close, the logic for finding distinct navigations needs to be updated.
This allow us to detect the first time new products URLs are requested to shown in the sidebar and to check if a tab should auto-open the sidebar after it was closed.
- `isDistinctProductPageVisit` now works the same as it did in the ShoppingSidebar, indicating that there was a product navigation while a tab was in the background.
- `reviewCheckerWasClosed` now prevents the sidebar from re-opening on tab changes for a location it was closed on.
- `isSimulated` is set to false in the location change handlers on tab changes where there was an unhandled background product navigation.
- Moves the `isSameProduct` check to `ShoppingUtils` and use that to test previous URIs passed to `hasLocationChanged`.
- Manager will only handle product page specific parts of location changes when the sidebar is not open to handle them.
Differential Revision: https://phabricator.services.mozilla.com/D241446
f43d5bc2ba