Computer Configuration > Administrative Templates > Google Chrome
Both
HKLM\Software\Policies\Google\Chrome
Setting the policy means you specify the URL list whose patterns get matched to the security origin of the requesting URL. A match grants access to video capture devices without prompt For detailed information on valid url patterns, please see https://cloud.google.com/docs/chrome-enterprise/policies/url-patterns. Note, however, that the pattern "*", which matches any URL, is not supported by this policy. Example value: https://www.example.com/ https://[*.]example.edu/