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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 CONTENT_CHILD_SCHEDULER_WORKER_SCHEDULER_IMPL_H_ | 5 #ifndef CONTENT_CHILD_SCHEDULER_WORKER_SCHEDULER_IMPL_H_ |
6 #define CONTENT_CHILD_SCHEDULER_WORKER_SCHEDULER_IMPL_H_ | 6 #define CONTENT_CHILD_SCHEDULER_WORKER_SCHEDULER_IMPL_H_ |
7 | 7 |
8 #include "content/child/scheduler/worker_scheduler.h" | 8 #include "content/child/scheduler/worker_scheduler.h" |
9 #include "content/child/scheduler/scheduler_helper.h" | 9 #include "content/child/scheduler/scheduler_helper.h" |
10 | 10 |
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30 scoped_refptr<base::SingleThreadTaskRunner> DefaultTaskRunner() override; | 30 scoped_refptr<base::SingleThreadTaskRunner> DefaultTaskRunner() override; |
31 scoped_refptr<SingleThreadIdleTaskRunner> IdleTaskRunner() override; | 31 scoped_refptr<SingleThreadIdleTaskRunner> IdleTaskRunner() override; |
32 bool CanExceedIdleDeadlineIfRequired() const override; | 32 bool CanExceedIdleDeadlineIfRequired() const override; |
33 bool ShouldYieldForHighPriorityWork() override; | 33 bool ShouldYieldForHighPriorityWork() override; |
34 void AddTaskObserver(base::MessageLoop::TaskObserver* task_observer) override; | 34 void AddTaskObserver(base::MessageLoop::TaskObserver* task_observer) override; |
35 void RemoveTaskObserver( | 35 void RemoveTaskObserver( |
36 base::MessageLoop::TaskObserver* task_observer) override; | 36 base::MessageLoop::TaskObserver* task_observer) override; |
37 void Init() override; | 37 void Init() override; |
38 void Shutdown() override; | 38 void Shutdown() override; |
39 | 39 |
40 void SetTimeSourceForTesting(scoped_refptr<cc::TestNowSource> time_source); | 40 SchedulerHelper* GetSchedulerHelperForTesting(); |
41 void SetWorkBatchSizeForTesting(size_t work_batch_size); | 41 void SetWorkBatchSizeForTesting(size_t work_batch_size); |
42 base::TimeTicks CurrentIdleTaskDeadlineForTesting() const; | 42 base::TimeTicks CurrentIdleTaskDeadlineForTesting() const; |
43 | 43 |
44 protected: | 44 protected: |
45 // SchedulerHelperDelegate implementation: | 45 // SchedulerHelperDelegate implementation: |
46 bool CanEnterLongIdlePeriod( | 46 bool CanEnterLongIdlePeriod( |
47 base::TimeTicks now, | 47 base::TimeTicks now, |
48 base::TimeDelta* next_long_idle_period_delay_out) override; | 48 base::TimeDelta* next_long_idle_period_delay_out) override; |
49 void IsNotQuiescent() override {} | 49 void IsNotQuiescent() override {} |
50 | 50 |
51 private: | 51 private: |
52 void MaybeStartLongIdlePeriod(); | 52 void MaybeStartLongIdlePeriod(); |
53 | 53 |
54 SchedulerHelper helper_; | 54 SchedulerHelper helper_; |
55 bool initialized_; | 55 bool initialized_; |
56 | 56 |
57 DISALLOW_COPY_AND_ASSIGN(WorkerSchedulerImpl); | 57 DISALLOW_COPY_AND_ASSIGN(WorkerSchedulerImpl); |
58 }; | 58 }; |
59 | 59 |
60 } // namespace content | 60 } // namespace content |
61 | 61 |
62 #endif // CONTENT_CHILD_SCHEDULER_WORKER_SCHEDULER_IMPL_H_ | 62 #endif // CONTENT_CHILD_SCHEDULER_WORKER_SCHEDULER_IMPL_H_ |
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