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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef COMPONENTS_SCHEDULER_CHILD_COMPOSITOR_WORKER_SCHEDULER_H_ | 5 #ifndef COMPONENTS_SCHEDULER_CHILD_COMPOSITOR_WORKER_SCHEDULER_H_ |
6 #define COMPONENTS_SCHEDULER_CHILD_COMPOSITOR_WORKER_SCHEDULER_H_ | 6 #define COMPONENTS_SCHEDULER_CHILD_COMPOSITOR_WORKER_SCHEDULER_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "components/scheduler/child/worker_scheduler.h" | 9 #include "components/scheduler/child/worker_scheduler.h" |
10 #include "components/scheduler/scheduler_export.h" | 10 #include "components/scheduler/scheduler_export.h" |
11 | 11 |
12 namespace base { | 12 namespace base { |
13 class Thread; | 13 class Thread; |
14 } | 14 } |
15 | 15 |
16 namespace scheduler { | 16 namespace scheduler { |
17 | 17 |
18 class SCHEDULER_EXPORT CompositorWorkerScheduler : public WorkerScheduler { | 18 class SCHEDULER_EXPORT CompositorWorkerScheduler : public WorkerScheduler { |
19 public: | 19 public: |
20 explicit CompositorWorkerScheduler(base::Thread* thread); | 20 explicit CompositorWorkerScheduler(base::Thread* thread); |
21 ~CompositorWorkerScheduler() override; | 21 ~CompositorWorkerScheduler() override; |
22 | 22 |
23 // WorkerScheduler: | 23 // WorkerScheduler: |
24 void Init() override; | 24 void Init() override; |
25 | 25 |
26 // ChildScheduler: | 26 // ChildScheduler: |
27 scoped_refptr<base::SingleThreadTaskRunner> DefaultTaskRunner() override; | 27 scoped_refptr<TaskQueue> DefaultTaskRunner() override; |
28 scoped_refptr<scheduler::SingleThreadIdleTaskRunner> IdleTaskRunner() | 28 scoped_refptr<scheduler::SingleThreadIdleTaskRunner> IdleTaskRunner() |
29 override; | 29 override; |
30 bool ShouldYieldForHighPriorityWork() override; | 30 bool ShouldYieldForHighPriorityWork() override; |
31 bool CanExceedIdleDeadlineIfRequired() const override; | 31 bool CanExceedIdleDeadlineIfRequired() const override; |
32 void AddTaskObserver(base::MessageLoop::TaskObserver* task_observer) override; | 32 void AddTaskObserver(base::MessageLoop::TaskObserver* task_observer) override; |
33 void RemoveTaskObserver( | 33 void RemoveTaskObserver( |
34 base::MessageLoop::TaskObserver* task_observer) override; | 34 base::MessageLoop::TaskObserver* task_observer) override; |
35 void Shutdown() override; | 35 void Shutdown() override; |
36 | 36 |
37 private: | 37 private: |
38 base::Thread* thread_; | 38 base::Thread* thread_; |
39 | 39 |
40 DISALLOW_COPY_AND_ASSIGN(CompositorWorkerScheduler); | 40 DISALLOW_COPY_AND_ASSIGN(CompositorWorkerScheduler); |
41 }; | 41 }; |
42 | 42 |
43 } // namespace scheduler | 43 } // namespace scheduler |
44 | 44 |
45 #endif // COMPONENTS_SCHEDULER_CHILD_COMPOSITOR_WORKER_SCHEDULER_H_ | 45 #endif // COMPONENTS_SCHEDULER_CHILD_COMPOSITOR_WORKER_SCHEDULER_H_ |
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