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Side by Side Diff: third_party/WebKit/Source/platform/scheduler/child/worker_scheduler_impl.h

Issue 2831843002: Revert of Worker: Introduce per-global-scope task scheduler (Closed)
Patch Set: Created 3 years, 8 months ago
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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 THIRD_PARTY_WEBKIT_SOURCE_PLATFORM_SCHEDULER_CHILD_WORKER_SCHEDULER_IMPL _H_ 5 #ifndef THIRD_PARTY_WEBKIT_SOURCE_PLATFORM_SCHEDULER_CHILD_WORKER_SCHEDULER_IMPL _H_
6 #define THIRD_PARTY_WEBKIT_SOURCE_PLATFORM_SCHEDULER_CHILD_WORKER_SCHEDULER_IMPL _H_ 6 #define THIRD_PARTY_WEBKIT_SOURCE_PLATFORM_SCHEDULER_CHILD_WORKER_SCHEDULER_IMPL _H_
7 7
8 #include "base/macros.h" 8 #include "base/macros.h"
9 #include "platform/scheduler/base/thread_load_tracker.h" 9 #include "platform/scheduler/base/thread_load_tracker.h"
10 #include "platform/scheduler/child/idle_canceled_delayed_task_sweeper.h" 10 #include "platform/scheduler/child/idle_canceled_delayed_task_sweeper.h"
11 #include "platform/scheduler/child/idle_helper.h" 11 #include "platform/scheduler/child/idle_helper.h"
12 #include "platform/scheduler/child/scheduler_helper.h"
12 #include "platform/scheduler/child/worker_scheduler.h" 13 #include "platform/scheduler/child/worker_scheduler.h"
13 #include "public/platform/scheduler/base/task_time_observer.h" 14 #include "public/platform/scheduler/base/task_time_observer.h"
14 15
15 namespace blink { 16 namespace blink {
16 namespace scheduler { 17 namespace scheduler {
17 18
18 class SchedulerTqmDelegate; 19 class SchedulerTqmDelegate;
19 20
20 class BLINK_PLATFORM_EXPORT WorkerSchedulerImpl : public WorkerScheduler, 21 class BLINK_PLATFORM_EXPORT WorkerSchedulerImpl : public WorkerScheduler,
21 public IdleHelper::Delegate, 22 public IdleHelper::Delegate,
(...skipping 29 matching lines...) Expand all
51 bool CanEnterLongIdlePeriod( 52 bool CanEnterLongIdlePeriod(
52 base::TimeTicks now, 53 base::TimeTicks now,
53 base::TimeDelta* next_long_idle_period_delay_out) override; 54 base::TimeDelta* next_long_idle_period_delay_out) override;
54 void IsNotQuiescent() override {} 55 void IsNotQuiescent() override {}
55 void OnIdlePeriodStarted() override {} 56 void OnIdlePeriodStarted() override {}
56 void OnIdlePeriodEnded() override {} 57 void OnIdlePeriodEnded() override {}
57 58
58 private: 59 private:
59 void MaybeStartLongIdlePeriod(); 60 void MaybeStartLongIdlePeriod();
60 61
62 SchedulerHelper helper_;
61 IdleHelper idle_helper_; 63 IdleHelper idle_helper_;
62 IdleCanceledDelayedTaskSweeper idle_canceled_delayed_task_sweeper_; 64 IdleCanceledDelayedTaskSweeper idle_canceled_delayed_task_sweeper_;
63 ThreadLoadTracker load_tracker_; 65 ThreadLoadTracker load_tracker_;
64 bool initialized_; 66 bool initialized_;
65 base::TimeTicks thread_start_time_; 67 base::TimeTicks thread_start_time_;
66 68
67 DISALLOW_COPY_AND_ASSIGN(WorkerSchedulerImpl); 69 DISALLOW_COPY_AND_ASSIGN(WorkerSchedulerImpl);
68 }; 70 };
69 71
70 } // namespace scheduler 72 } // namespace scheduler
71 } // namespace blink 73 } // namespace blink
72 74
73 #endif // THIRD_PARTY_WEBKIT_SOURCE_PLATFORM_SCHEDULER_CHILD_WORKER_SCHEDULER_I MPL_H_ 75 #endif // THIRD_PARTY_WEBKIT_SOURCE_PLATFORM_SCHEDULER_CHILD_WORKER_SCHEDULER_I MPL_H_
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