Implement the required runtime changes (profile settings, chrome flags, group policies, etc.) with the appropriate values that enable the Brave Pro experience. Using Brave in this mode with its default settings and making changes to the Brave Pro defaults require an active paid subscription.

• When the browser has no active credentials for Brave Pro, the panel UI will promote the service and include the initial payment CTA.
• When credentials are present the panel UI will include the appropriate toggles for making changes to the default settings.

See spec https://docs.google.com/document/d/11qMLLTvSDvB408jUJyKmzos4ELzzHDjNdZb9vg5K8Xs/edit