=> {
    const modelSpec = getAllProcessesOfSameThreadModelSpec_();
    modelSpec.expectations.push(
        {stage: 'Animation', initiatorType: INITIATOR_TYPE.VIDEO,
          range: [0, 90]},
        {stage: 'Animation', initiatorType: INITIATOR_TYPE.CSS,
          range: [500, 560]},
        {stage: 'Animation', initiatorType: INITIATOR_TYPE.CSS,
          range: [690, 890]}
    );

    const pathForAllThreads = [
      [], ['Chrome_ChildIOThread'], ['Animation', 'all_initiators']];

    const pathForThr