Properly inject the theme registry in the ThemeInstaller

Here's CR https://www.drupal.org/node/3350906 → and patch

fixed docs

and one more time

And fix for service

The last submitted patch, 4: 3350904-4.patch, failed testing. View results →

Code looks great. I did some very minor edits to the CR for grammar fixes → . I don't believe we need a deprecation test for this. Once the bot is happy, this is RTBC to my eyes.

Bot is happy, so am I. 😉

Committed 7c2e03b and pushed to 10.1.x. Thanks!

Thanks! Published the CR.

Automatically closed - issue fixed for 2 weeks with no activity.