They do: https://github.com/mozilla/gecko-dev/blob/master/browser/extensions/webcompat/shims/google-analytics-tag-manager.js https://github.com/mozilla/gecko-de

They do: https://github.com/mozilla/gecko-dev/blob/master/browser/extensions/webcompat/shims/google-analytics-tag-manager.js https://github.com/mozilla/gecko-dev/blob/master/browser/ext...