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Unified Diff: base/task_scheduler/scheduler_thread_pool.h

Issue 2068853002: Rename SchedulerThreadPool* to SchedulerWorkerPool* (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@rename1
Patch Set: CR Feedback fdoray@ Created 4 years, 6 months ago
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Index: base/task_scheduler/scheduler_thread_pool.h
diff --git a/base/task_scheduler/scheduler_thread_pool.h b/base/task_scheduler/scheduler_thread_pool.h
deleted file mode 100644
index 774b11137652b9f2c4efe1359c3cb2b67ffab24f..0000000000000000000000000000000000000000
--- a/base/task_scheduler/scheduler_thread_pool.h
+++ /dev/null
@@ -1,67 +0,0 @@
-// 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_THREAD_POOL_H_
-#define BASE_TASK_SCHEDULER_SCHEDULER_THREAD_POOL_H_
-
-#include <memory>
-
-#include "base/base_export.h"
-#include "base/memory/ref_counted.h"
-#include "base/task_runner.h"
-#include "base/task_scheduler/sequence.h"
-#include "base/task_scheduler/task.h"
-#include "base/task_scheduler/task_traits.h"
-
-namespace base {
-namespace internal {
-
-class SchedulerWorkerThread;
-class SequenceSortKey;
-
-// Interface for a thread pool.
-class BASE_EXPORT SchedulerThreadPool {
- public:
- virtual ~SchedulerThreadPool() = default;
-
- // Returns a TaskRunner whose PostTask invocations will result in scheduling
- // Tasks with |traits| and |execution_mode| in this SchedulerThreadPool.
- virtual scoped_refptr<TaskRunner> CreateTaskRunnerWithTraits(
- const TaskTraits& traits,
- ExecutionMode execution_mode) = 0;
-
- // Inserts |sequence| with |sequence_sort_key| into a queue of Sequences that
- // can be processed by any worker thread owned by this SchedulerThreadPool.
- // Must only be used to put |sequence| back into a queue after running a Task
- // from it. The thread that calls this doesn't have to belong to this
- // SchedulerThreadPool.
- virtual void ReEnqueueSequence(scoped_refptr<Sequence> sequence,
- const SequenceSortKey& sequence_sort_key) = 0;
-
- // Posts |task| to be executed by this SchedulerThreadPool as part of
- // |sequence|. If |worker_thread| is non-null, |task| will be scheduled to run
- // on it specifically (note: |worker_thread| must be owned by this
- // SchedulerThreadPool); otherwise, |task| will be added to the pending shared
- // work. |task| won't be executed before its delayed run time, if any. Returns
- // true if |task| is posted.
- virtual bool PostTaskWithSequence(std::unique_ptr<Task> task,
- scoped_refptr<Sequence> sequence,
- SchedulerWorkerThread* worker_thread) = 0;
-
- // Posts |task| to be executed by this SchedulerThreadPool as part of
- // |sequence|. If |worker_thread| is non-null, |task| will be scheduled to run
- // on it specifically (note: |worker_thread| must be owned by this
- // SchedulerThreadPool); otherwise, |task| will be added to the pending shared
- // work. This must only be called after |task| has gone through
- // PostTaskWithSequence() and after |task|'s delayed run time.
- virtual void PostTaskWithSequenceNow(
- std::unique_ptr<Task> task,
- scoped_refptr<Sequence> sequence,
- SchedulerWorkerThread* worker_thread) = 0;
-};
-
-} // namespace internal
-} // namespace base
-
-#endif // BASE_TASK_SCHEDULER_SCHEDULER_THREAD_POOL_H_
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