Comment 18 for bug 1895898

I did a local build with this patch and --disable-updater and verified that it works as intended. Try jobs at:
https://treeherder.mozilla.org/#/jobs?repo=try-comm-central&revision=b0c4a8521444fea8af25aee1f9619818a7e5b7a5
https://treeherder.mozilla.org/#/jobs?repo=try-comm-central&revision=aa4b9d60192ae7f1ca9f39c0cdedb7fa6c19f28a

I also quickly checked to see what happens when updates are disabled via enterprise policies. In that case, activeUpdate should just return null so there should not be any problems.