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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 #include "components/scheduler/child/scheduler_helper.h" | 5 #include "components/scheduler/child/scheduler_helper.h" |
6 | 6 |
7 #include "base/time/default_tick_clock.h" | 7 #include "base/time/default_tick_clock.h" |
8 #include "base/trace_event/trace_event.h" | 8 #include "base/trace_event/trace_event.h" |
9 #include "base/trace_event/trace_event_argument.h" | 9 #include "base/trace_event/trace_event_argument.h" |
10 #include "components/scheduler/base/task_queue_impl.h" | 10 #include "components/scheduler/base/task_queue_impl.h" |
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25 disabled_by_default_verbose_tracing_category)), | 25 disabled_by_default_verbose_tracing_category)), |
26 control_task_runner_(NewTaskQueue( | 26 control_task_runner_(NewTaskQueue( |
27 TaskQueue::Spec("control_tq") | 27 TaskQueue::Spec("control_tq") |
28 .SetWakeupPolicy(TaskQueue::WakeupPolicy::DONT_WAKE_OTHER_QUEUES) | 28 .SetWakeupPolicy(TaskQueue::WakeupPolicy::DONT_WAKE_OTHER_QUEUES) |
29 .SetShouldNotifyObservers(false))), | 29 .SetShouldNotifyObservers(false))), |
30 control_after_wakeup_task_runner_(NewTaskQueue( | 30 control_after_wakeup_task_runner_(NewTaskQueue( |
31 TaskQueue::Spec("control_after_wakeup_tq") | 31 TaskQueue::Spec("control_after_wakeup_tq") |
32 .SetPumpPolicy(TaskQueue::PumpPolicy::AFTER_WAKEUP) | 32 .SetPumpPolicy(TaskQueue::PumpPolicy::AFTER_WAKEUP) |
33 .SetWakeupPolicy(TaskQueue::WakeupPolicy::DONT_WAKE_OTHER_QUEUES) | 33 .SetWakeupPolicy(TaskQueue::WakeupPolicy::DONT_WAKE_OTHER_QUEUES) |
34 .SetShouldNotifyObservers(false))), | 34 .SetShouldNotifyObservers(false))), |
35 default_task_runner_(NewTaskQueue(TaskQueue::Spec("default_tq") | 35 default_task_runner_(NewTaskQueue( |
36 .SetShouldMonitorQuiescence(true))), | 36 TaskQueue::Spec("default_tq").SetShouldMonitorQuiescence(true))), |
37 observer_(nullptr), | 37 observer_(nullptr), |
38 tracing_category_(tracing_category), | 38 tracing_category_(tracing_category), |
39 disabled_by_default_tracing_category_( | 39 disabled_by_default_tracing_category_( |
40 disabled_by_default_tracing_category) { | 40 disabled_by_default_tracing_category) { |
41 control_task_runner_->SetQueuePriority(TaskQueue::CONTROL_PRIORITY); | 41 control_task_runner_->SetQueuePriority(TaskQueue::CONTROL_PRIORITY); |
42 control_after_wakeup_task_runner_->SetQueuePriority( | 42 control_after_wakeup_task_runner_->SetQueuePriority( |
43 TaskQueue::CONTROL_PRIORITY); | 43 TaskQueue::CONTROL_PRIORITY); |
44 | 44 |
45 task_queue_manager_->SetWorkBatchSize(4); | 45 task_queue_manager_->SetWorkBatchSize(4); |
46 | 46 |
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155 observer_->OnTriedToExecuteBlockedTask(queue, task); | 155 observer_->OnTriedToExecuteBlockedTask(queue, task); |
156 } | 156 } |
157 | 157 |
158 TaskQueue* SchedulerHelper::CurrentlyExecutingTaskQueue() const { | 158 TaskQueue* SchedulerHelper::CurrentlyExecutingTaskQueue() const { |
159 if (!task_queue_manager_) | 159 if (!task_queue_manager_) |
160 return nullptr; | 160 return nullptr; |
161 return task_queue_manager_->currently_executing_task_queue(); | 161 return task_queue_manager_->currently_executing_task_queue(); |
162 } | 162 } |
163 | 163 |
164 } // namespace scheduler | 164 } // namespace scheduler |
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