Two years ago, several Three Lions players were subjected to racial abuse in neighbouring Serbia, while Croatia also has a history of such behaviour against Italy's Mario Balotelli.
Berahino has admitted that his side are only focused on the game, but will let the officials handle the matter of abuse should it arise.
He told reporters: "We won't worry about it until it happens. If it does happen we have had discussions and we know how to deal with it.
"We are just going to let the referee handle it, and we are not going to get involved in any of it. That is how we will qualify.
"It will be a time for cool heads. We can't go out there panicking."