private:
// Called when the URL visited in |web_contents| was blocked by the
- // ManagedUserService. We forward this on to our handler_ via the
+ // SupervisedUserService. We forward this on to our handler_ via the
// normal OnLocalTabModified, but pass through here via a WeakPtr
- // callback from ManagedUserService and to extract the tab delegate
+ // callback from SupervisedUserService and to extract the tab delegate
// from WebContents.
void OnNavigationBlocked(content::WebContents* web_contents);