* that should be load-balanced dynamically based on job stealing.
*/
private List<String> loadBalanceSuites(List<SlaveInfo> slaveInfos,
List<String> testClassNames, List<SuiteBalancer> balancers) {
final List<SuiteBalancer> balancersWithFallback = Lists.newArrayList(balancers);
balancersWithFallback.add(new RoundRobinBalancer());
// Initialize per-slave lists.
for (SlaveInfo si : slaveInfos) {
si.testSuites = Lists.newArrayList();
}