FOR REFERENCE ONLY Task Scheduler COM Task Runner

base/task_scheduler/scheduler_single_thread_task_runner_manager.h

Index: base/task_scheduler/scheduler_single_thread_task_runner_manager.h
diff --git a/base/task_scheduler/scheduler_single_thread_task_runner_manager.h b/base/task_scheduler/scheduler_single_thread_task_runner_manager.h
index 6fbad4bb1d0e7ef5a64a843a65c4118c48899b63..26a1896677eefc83ecaf59092461b114ac3a8445 100644
--- a/base/task_scheduler/scheduler_single_thread_task_runner_manager.h
+++ b/base/task_scheduler/scheduler_single_thread_task_runner_manager.h
@@ -40,13 +40,22 @@ class BASE_EXPORT SchedulerSingleThreadTaskRunnerManager final {
   scoped_refptr<SingleThreadTaskRunner> CreateSingleThreadTaskRunnerWithTraits(
       const TaskTraits& traits);
 
+  scoped_refptr<SingleThreadTaskRunner> CreateCOMSTATaskRunnerWithTraits(
+      const TaskTraits& traits);
+
   void JoinForTesting();
 
  private:
   class SchedulerSingleThreadTaskRunner;
 
+  enum DelegateType {
+    REGULAR,
+    COM_STA,
+  };
+
   SchedulerWorker* CreateAndRegisterSchedulerWorker(
-      const SchedulerWorkerPoolParams& params);
+      const SchedulerWorkerPoolParams& params,
+      DelegateType delegate_type);
 
   void UnregisterSchedulerWorker(SchedulerWorker* worker);