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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_RENDERER_RENDERER_SCHEDULER_IMPL_H_ | 5 #ifndef COMPONENTS_SCHEDULER_RENDERER_RENDERER_SCHEDULER_IMPL_H_ |
6 #define COMPONENTS_SCHEDULER_RENDERER_RENDERER_SCHEDULER_IMPL_H_ | 6 #define COMPONENTS_SCHEDULER_RENDERER_RENDERER_SCHEDULER_IMPL_H_ |
7 | 7 |
8 #include "base/atomicops.h" | 8 #include "base/atomicops.h" |
9 #include "base/synchronization/lock.h" | 9 #include "base/synchronization/lock.h" |
10 #include "components/scheduler/child/scheduler_helper.h" | 10 #include "components/scheduler/child/scheduler_helper.h" |
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27 RendererSchedulerImpl( | 27 RendererSchedulerImpl( |
28 scoped_refptr<NestableSingleThreadTaskRunner> main_task_runner); | 28 scoped_refptr<NestableSingleThreadTaskRunner> main_task_runner); |
29 ~RendererSchedulerImpl() override; | 29 ~RendererSchedulerImpl() override; |
30 | 30 |
31 // RendererScheduler implementation: | 31 // RendererScheduler implementation: |
32 scoped_refptr<base::SingleThreadTaskRunner> DefaultTaskRunner() override; | 32 scoped_refptr<base::SingleThreadTaskRunner> DefaultTaskRunner() override; |
33 scoped_refptr<SingleThreadIdleTaskRunner> IdleTaskRunner() override; | 33 scoped_refptr<SingleThreadIdleTaskRunner> IdleTaskRunner() override; |
34 scoped_refptr<base::SingleThreadTaskRunner> CompositorTaskRunner() override; | 34 scoped_refptr<base::SingleThreadTaskRunner> CompositorTaskRunner() override; |
35 scoped_refptr<base::SingleThreadTaskRunner> LoadingTaskRunner() override; | 35 scoped_refptr<base::SingleThreadTaskRunner> LoadingTaskRunner() override; |
36 scoped_refptr<base::SingleThreadTaskRunner> TimerTaskRunner() override; | 36 scoped_refptr<base::SingleThreadTaskRunner> TimerTaskRunner() override; |
| 37 scoped_refptr<base::SingleThreadTaskRunner> ShutdownTaskRunner() override; |
37 void WillBeginFrame(const cc::BeginFrameArgs& args) override; | 38 void WillBeginFrame(const cc::BeginFrameArgs& args) override; |
38 void BeginFrameNotExpectedSoon() override; | 39 void BeginFrameNotExpectedSoon() override; |
39 void DidCommitFrameToCompositor() override; | 40 void DidCommitFrameToCompositor() override; |
40 void DidReceiveInputEventOnCompositorThread( | 41 void DidReceiveInputEventOnCompositorThread( |
41 const blink::WebInputEvent& web_input_event) override; | 42 const blink::WebInputEvent& web_input_event) override; |
42 void DidAnimateForInputOnCompositorThread() override; | 43 void DidAnimateForInputOnCompositorThread() override; |
43 void OnRendererHidden() override; | 44 void OnRendererHidden() override; |
44 void OnRendererVisible() override; | 45 void OnRendererVisible() override; |
45 bool IsHighPriorityWorkAnticipated() override; | 46 bool IsHighPriorityWorkAnticipated() override; |
46 bool ShouldYieldForHighPriorityWork() override; | 47 bool ShouldYieldForHighPriorityWork() override; |
47 bool CanExceedIdleDeadlineIfRequired() const override; | 48 bool CanExceedIdleDeadlineIfRequired() const override; |
48 void AddTaskObserver(base::MessageLoop::TaskObserver* task_observer) override; | 49 void AddTaskObserver(base::MessageLoop::TaskObserver* task_observer) override; |
49 void RemoveTaskObserver( | 50 void RemoveTaskObserver( |
50 base::MessageLoop::TaskObserver* task_observer) override; | 51 base::MessageLoop::TaskObserver* task_observer) override; |
| 52 void PreShutdown() override; |
51 void Shutdown() override; | 53 void Shutdown() override; |
52 void SuspendTimerQueue() override; | 54 void SuspendTimerQueue() override; |
53 void ResumeTimerQueue() override; | 55 void ResumeTimerQueue() override; |
54 | 56 |
55 SchedulerHelper* GetSchedulerHelperForTesting(); | 57 SchedulerHelper* GetSchedulerHelperForTesting(); |
56 base::TimeTicks CurrentIdleTaskDeadlineForTesting() const; | 58 base::TimeTicks CurrentIdleTaskDeadlineForTesting() const; |
57 | 59 |
58 private: | 60 private: |
59 friend class RendererSchedulerImplTest; | 61 friend class RendererSchedulerImplTest; |
60 friend class RendererSchedulerImplForTest; | 62 friend class RendererSchedulerImplForTest; |
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205 int timer_queue_suspend_count_; // TIMER_TASK_QUEUE suspended if non-zero. | 207 int timer_queue_suspend_count_; // TIMER_TASK_QUEUE suspended if non-zero. |
206 | 208 |
207 base::WeakPtrFactory<RendererSchedulerImpl> weak_factory_; | 209 base::WeakPtrFactory<RendererSchedulerImpl> weak_factory_; |
208 | 210 |
209 DISALLOW_COPY_AND_ASSIGN(RendererSchedulerImpl); | 211 DISALLOW_COPY_AND_ASSIGN(RendererSchedulerImpl); |
210 }; | 212 }; |
211 | 213 |
212 } // namespace scheduler | 214 } // namespace scheduler |
213 | 215 |
214 #endif // COMPONENTS_SCHEDULER_RENDERER_RENDERER_SCHEDULER_IMPL_H_ | 216 #endif // COMPONENTS_SCHEDULER_RENDERER_RENDERER_SCHEDULER_IMPL_H_ |
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