@Override
    protected Response defaultResponse(Request request) {
        return response;
    }
Creates an execution which will return a given response at the end of the chain.

@param chain     the chain to execute in this
@param response  the response this will return from {@link #process} then the end of this chain is reached
@param execution the the parent of this execution
container-core/src/main/java/com/yahoo/processing/execution/ExecutionWithResponse.java