The paint looks like it will clean up just fine, but the chrome is probably going to need work.
A heads-up that if you end up needing to refinish the fork, it can be difficult to find someone willing to chrome it today. If you can't find someone, one potential option is to powdercoat it in a chrome-like finish.
Ditch the adapter and aheadset-style stem; put a quill stem back on there.