#include <string_view>
#include "base/logging.h"
#include "base/message_loop/message_pump.h"
#include "base/rand_util.h"
#include "base/run_loop.h"
#include "base/task/sequence_manager/sequence_manager.h"
#include "base/task/sequence_manager/task_queue.h"
#include "base/task/single_thread_task_runner.h"
enum class TaskType : unsigned char { … };
enum class TaskPriority : base::sequence_manager::TaskQueue::QueuePriority { … };
void Task(std::string_view tq, int task_number) { … }
void QuitTask(base::OnceClosure quit_closure) { … }
int main() { … }