Move Task Scheduler Single Thread Task Runners to Dedicated Threads

base/task_scheduler/scheduler_worker_pool_params.h

Index: base/task_scheduler/scheduler_worker_pool_params.h
diff --git a/base/task_scheduler/scheduler_worker_pool_params.h b/base/task_scheduler/scheduler_worker_pool_params.h
index 5f90fd482d0c18206b5b32758a844e10bc685c72..80891ae4d9b85f97f42585b2a512d64e148ea669 100644
--- a/base/task_scheduler/scheduler_worker_pool_params.h
+++ b/base/task_scheduler/scheduler_worker_pool_params.h
@@ -42,6 +42,8 @@ class BASE_EXPORT SchedulerWorkerPoolParams final {
       TimeDelta suggested_reclaim_time,
       SchedulerBackwardCompatibility backward_compatibility =
           SchedulerBackwardCompatibility::DISABLED);
+  SchedulerWorkerPoolParams(const SchedulerWorkerPoolParams& other);
+  SchedulerWorkerPoolParams& operator=(const SchedulerWorkerPoolParams& other);
   SchedulerWorkerPoolParams(SchedulerWorkerPoolParams&& other);

[fdoray, 2017/01/27 16:47:35]

You can remove lines 47-48. These methods pretend to be a move constructor / a
move assign operator but they just copy all members...

[robliao, 2017/01/27 21:25:41]

Done.

   SchedulerWorkerPoolParams& operator=(SchedulerWorkerPoolParams&& other);
 
@@ -63,8 +65,6 @@ class BASE_EXPORT SchedulerWorkerPoolParams final {
   size_t max_threads_;
   TimeDelta suggested_reclaim_time_;
   SchedulerBackwardCompatibility backward_compatibility_;
-
-  DISALLOW_COPY_AND_ASSIGN(SchedulerWorkerPoolParams);
 };
 
 }  // namespace base