Two tests had to be changed.
The first test had to be changed because I removed redundant error message logging from requestStorageAccess and its network of helpers.
The second is because we were acting out-of-specification and stopping nested iframes from using the storage access API. I could have done this in a second bug, but I felt like doing it here made sense enough.
Depends on D146343
Differential Revision: https://phabricator.services.mozilla.com/D146344