DESIGN DISCUSSION ONLY Task Scheduler Single Thread Task Runner Manager for Dedicated Threads per S…

base/task_scheduler/scheduler_worker.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef BASE_TASK_SCHEDULER_SCHEDULER_WORKER_H_
 #define BASE_TASK_SCHEDULER_SCHEDULER_WORKER_H_
 
 #include <memory>
 
 #include "base/base_export.h"
@@ skipping 98 matching lines @@
   // returned.
   ~SchedulerWorker();
 
   // Wakes up this SchedulerWorker if it wasn't already awake. After this
   // is called, this SchedulerWorker will run Tasks from Sequences
   // returned by the GetWork() method of its delegate until it returns nullptr.
   // WakeUp() may fail if the worker is detached and it fails to allocate a new
   // worker. If this happens, there will be no call to GetWork().
   void WakeUp();
 
+  // Requests destruction of |worker| upon detachment. After this call returns,
+  // do not reference |worker| or anything provided by it.
+  static void DestroyAfterDetachment(std::unique_ptr<SchedulerWorker> worker);
+
   SchedulerWorker::Delegate* delegate() { return delegate_.get(); }
 
   // Joins this SchedulerWorker. If a Task is already running, it will be
   // allowed to complete its execution. This can only be called once.
   //
   // Note: A thread that detaches before JoinForTesting() is called may still be
   // running after JoinForTesting() returns. However, it can't run tasks after
   // JoinForTesting() returns.
   void JoinForTesting();
 
@@ skipping 35 matching lines @@
   // Set once JoinForTesting() has been called.
   AtomicFlag should_exit_for_testing_;
 
   DISALLOW_COPY_AND_ASSIGN(SchedulerWorker);
 };
 
 }  // namespace internal
 }  // namespace base
 
 #endif  // BASE_TASK_SCHEDULER_SCHEDULER_WORKER_H_