Site settings should have a way to be set to default (inherit from global)

[bsclifton]

Description

Issue raised by @bridiver:
If you modify the site settings, including changing them back... they are not updated when you modify the global settings

Steps to Reproduce

1. Visit https://brave.com
2. Open shields. Change cookies to Cookies blocked
3. Change cookies back to Cross-site cookies blocked
4. Visit brave://settings
5. Update global default to Cookies blocked

Actual result:

Site setting for brave.com is retained as Cross-site cookies blocked

Expected result:

There should be an option (for the site) that says Default for when you don't care about the behavior, you just want to inherit the global settings

[bridiver]

other options include adding some kind of "reset" button or setting the value to the current default will automatically reset it

[urbenlegend]

Also running into this issue. I usually like to run Brave with global Tracker & Ad Blocking set to Standard and then set certain sites to Aggressive when they're particularly obnoxious on certain days. Afterwards, they don't obey the global shield defaults anymore and the only way to clear them is to clear Sites and Shield settings using Clear browsing data.

Providing a reset button or default options in the shields dropdown boxes would prevent confusion.