I. To compare the efficacy of cisplatin with or without ABT-888 (veliparib) on progression-free survival (PFS) in each of the following groups: patients with germline BRCA (gBRCA) mutation-associated breast cancer, patients with germline BRCA wild-type breast cancer who have evidence of BRCAness phenotype, and patients with germline BRCA wild-type breast cancer who do not have evidence of BRCAness phenotype.