return nsICookie::POLICY_NONE;
return nsICookie::POLICY_UNKNOWN;
cookie_GetPolicy(int policy) {  switch (policy) {    case P3P_NoPolicy:      return nsICookie::POLICY_NONE;    case P3P_NoConsent:      return nsICookie::POLICY_NO_CONSENT;    case P3P_ImplicitConsent:      return nsICookie::POLICY_IMPLICIT_CONSENT;    case P3P_ExplicitConsent:      return nsICookie::POLICY_EXPLICIT_CONSENT;    case P3P_NoIdentInfo:      return nsICookie::POLICY_NO_II;  }  return nsICookie::POLICY_NONE;}