UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Steps to reproduce the problem:
Try and browse to a .dev domain hosted locally (ie in a development environment)

What is the expected behavior?
This should obey /etc/hosts before applying HSTS preload rules.

What went wrong?
.dev is now part of the HSTS preload list, now users have to type 

Did this work before? N/A 

Does this work in other browsers? Yes

Chrome version: 63.0.3239.84  Channel: stable
OS Version: OS X 10.12.6
Flash Version: N/A

I understand that the intent here is to improve user safety - but those that are editing their hosts files and using local domains generally know what they're doing.