We have the ability to know when an infobar notification becomes active, so we should wait for the relevant event rather than relying on a timeout. Differential Revision: https://phabricator.services.mozilla.com/D198637
We have the ability to know when an infobar notification becomes active, so we should wait for the relevant event rather than relying on a timeout. Differential Revision: https://phabricator.services.mozilla.com/D198637