Add the low priority task queue to the internal::Queue of the SharedBatchScheduler. Update the internal::Queue to accept the callback function with the additional task vector argument and SharedBatchScheduler::ThreadLogic to pass the tasks from the low priority queue to the callback function.
Add the low priority task queue to the internal::Queue of the SharedBatchScheduler. Update the internal::Queue to accept the callback function with the additional task vector argument and SharedBatchScheduler::ThreadLogic to pass the tasks from the low priority queue to the callback function.
