'Implement this method if your device wants to override a particular
preference. You must ensure that all call sites that want a preference
that can be overridden use device_prefs[\'something\'] instead
of prefs[\'something\']. Your
method should call device_prefs.set_overrides(pref=val, pref=val, ...).
Currently used for:
metadata management (prefs[\'manage_device_metadata\'])'

def specialize_global_preferences(self, device_prefs):

    device_prefs.set_overrides()
