TaskRunnerPairs    19 cc/trees/blocking_task_runner.cc   static TaskRunnerPairs* GetInstance() {
TaskRunnerPairs    20 cc/trees/blocking_task_runner.cc     return Singleton<TaskRunnerPairs>::get();
TaskRunnerPairs    27 cc/trees/blocking_task_runner.cc   friend struct DefaultSingletonTraits<TaskRunnerPairs>;
TaskRunnerPairs    32 cc/trees/blocking_task_runner.cc   TaskRunnerPairs* task_runners = TaskRunnerPairs::GetInstance();