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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_PUBLIC_PLATFORM_SCHEDULER_CHILD_WORKER_SCHEDULER_H_ | 5 #ifndef THIRD_PARTY_WEBKIT_PUBLIC_PLATFORM_SCHEDULER_CHILD_WORKER_SCHEDULER_H_ |
6 #define THIRD_PARTY_WEBKIT_PUBLIC_PLATFORM_SCHEDULER_CHILD_WORKER_SCHEDULER_H_ | 6 #define THIRD_PARTY_WEBKIT_PUBLIC_PLATFORM_SCHEDULER_CHILD_WORKER_SCHEDULER_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "base/message_loop/message_loop.h" | 11 #include "base/message_loop/message_loop.h" |
12 #include "platform/scheduler/child/scheduler_helper.h" | |
13 #include "public/platform/WebCommon.h" | 12 #include "public/platform/WebCommon.h" |
14 #include "public/platform/scheduler/base/task_queue.h" | |
15 #include "public/platform/scheduler/child/child_scheduler.h" | 13 #include "public/platform/scheduler/child/child_scheduler.h" |
16 #include "public/platform/scheduler/child/single_thread_idle_task_runner.h" | 14 #include "public/platform/scheduler/child/single_thread_idle_task_runner.h" |
17 | 15 |
18 namespace blink { | 16 namespace blink { |
19 namespace scheduler { | 17 namespace scheduler { |
20 class SchedulerTqmDelegate; | 18 class SchedulerTqmDelegate; |
21 | 19 |
22 class BLINK_PLATFORM_EXPORT WorkerScheduler : public ChildScheduler { | 20 class BLINK_PLATFORM_EXPORT WorkerScheduler : public ChildScheduler { |
23 public: | 21 public: |
24 ~WorkerScheduler() override; | 22 ~WorkerScheduler() override; |
25 static std::unique_ptr<WorkerScheduler> Create( | 23 static std::unique_ptr<WorkerScheduler> Create( |
26 scoped_refptr<SchedulerTqmDelegate> main_task_runner); | 24 scoped_refptr<SchedulerTqmDelegate> main_task_runner); |
27 | 25 |
28 // Must be called before the scheduler can be used. Does any post construction | 26 // Must be called before the scheduler can be used. Does any post construction |
29 // initialization needed such as initializing idle period detection. | 27 // initialization needed such as initializing idle period detection. |
30 virtual void Init() = 0; | 28 virtual void Init() = 0; |
31 | 29 |
32 scoped_refptr<TaskQueue> CreateUnthrottledTaskRunner( | |
33 TaskQueue::QueueType queue_type); | |
34 | |
35 protected: | 30 protected: |
36 explicit WorkerScheduler(std::unique_ptr<SchedulerHelper> helper); | 31 WorkerScheduler(); |
37 | |
38 std::unique_ptr<SchedulerHelper> helper_; | |
39 | |
40 DISALLOW_COPY_AND_ASSIGN(WorkerScheduler); | 32 DISALLOW_COPY_AND_ASSIGN(WorkerScheduler); |
41 }; | 33 }; |
42 | 34 |
43 } // namespace scheduler | 35 } // namespace scheduler |
44 } // namespace blink | 36 } // namespace blink |
45 | 37 |
46 #endif // THIRD_PARTY_WEBKIT_PUBLIC_PLATFORM_SCHEDULER_CHILD_WORKER_SCHEDULER_H
_ | 38 #endif // THIRD_PARTY_WEBKIT_PUBLIC_PLATFORM_SCHEDULER_CHILD_WORKER_SCHEDULER_H
_ |
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