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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/web_scheduler_impl.h" | 5 #include "platform/scheduler/child/web_scheduler_impl.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/memory/ptr_util.h" | 8 #include "base/memory/ptr_util.h" |
9 #include "base/single_thread_task_runner.h" | 9 #include "base/single_thread_task_runner.h" |
10 #include "components/scheduler/child/web_task_runner_impl.h" | 10 #include "platform/scheduler/child/web_task_runner_impl.h" |
11 #include "components/scheduler/child/worker_scheduler.h" | 11 #include "public/platform/WebTraceLocation.h" |
12 #include "third_party/WebKit/public/platform/WebTraceLocation.h" | 12 #include "public/platform/WebViewScheduler.h" |
13 #include "third_party/WebKit/public/platform/WebViewScheduler.h" | 13 #include "public/platform/scheduler/child/worker_scheduler.h" |
14 | 14 |
| 15 namespace blink { |
15 namespace scheduler { | 16 namespace scheduler { |
16 | 17 |
17 WebSchedulerImpl::WebSchedulerImpl( | 18 WebSchedulerImpl::WebSchedulerImpl( |
18 ChildScheduler* child_scheduler, | 19 ChildScheduler* child_scheduler, |
19 scoped_refptr<SingleThreadIdleTaskRunner> idle_task_runner, | 20 scoped_refptr<SingleThreadIdleTaskRunner> idle_task_runner, |
20 scoped_refptr<TaskQueue> loading_task_runner, | 21 scoped_refptr<TaskQueue> loading_task_runner, |
21 scoped_refptr<TaskQueue> timer_task_runner) | 22 scoped_refptr<TaskQueue> timer_task_runner) |
22 : child_scheduler_(child_scheduler), | 23 : child_scheduler_(child_scheduler), |
23 idle_task_runner_(idle_task_runner), | 24 idle_task_runner_(idle_task_runner), |
24 timer_task_runner_(timer_task_runner), | 25 timer_task_runner_(timer_task_runner), |
25 loading_web_task_runner_(new WebTaskRunnerImpl(loading_task_runner)), | 26 loading_web_task_runner_(new WebTaskRunnerImpl(loading_task_runner)), |
26 timer_web_task_runner_(new WebTaskRunnerImpl(timer_task_runner)) {} | 27 timer_web_task_runner_(new WebTaskRunnerImpl(timer_task_runner)) {} |
27 | 28 |
28 WebSchedulerImpl::~WebSchedulerImpl() { | 29 WebSchedulerImpl::~WebSchedulerImpl() {} |
29 } | |
30 | 30 |
31 void WebSchedulerImpl::shutdown() { | 31 void WebSchedulerImpl::shutdown() { |
32 child_scheduler_->Shutdown(); | 32 child_scheduler_->Shutdown(); |
33 } | 33 } |
34 | 34 |
35 bool WebSchedulerImpl::shouldYieldForHighPriorityWork() { | 35 bool WebSchedulerImpl::shouldYieldForHighPriorityWork() { |
36 return child_scheduler_->ShouldYieldForHighPriorityWork(); | 36 return child_scheduler_->ShouldYieldForHighPriorityWork(); |
37 } | 37 } |
38 | 38 |
39 bool WebSchedulerImpl::canExceedIdleDeadlineIfRequired() { | 39 bool WebSchedulerImpl::canExceedIdleDeadlineIfRequired() { |
40 return child_scheduler_->CanExceedIdleDeadlineIfRequired(); | 40 return child_scheduler_->CanExceedIdleDeadlineIfRequired(); |
41 } | 41 } |
42 | 42 |
43 void WebSchedulerImpl::runIdleTask( | 43 void WebSchedulerImpl::runIdleTask( |
44 std::unique_ptr<blink::WebThread::IdleTask> task, | 44 std::unique_ptr<blink::WebThread::IdleTask> task, |
45 base::TimeTicks deadline) { | 45 base::TimeTicks deadline) { |
46 task->run((deadline - base::TimeTicks()).InSecondsF()); | 46 task->run((deadline - base::TimeTicks()).InSecondsF()); |
47 } | 47 } |
48 | 48 |
49 void WebSchedulerImpl::postIdleTask(const blink::WebTraceLocation& location, | 49 void WebSchedulerImpl::postIdleTask(const blink::WebTraceLocation& location, |
50 blink::WebThread::IdleTask* task) { | 50 blink::WebThread::IdleTask* task) { |
51 DCHECK(idle_task_runner_); | 51 DCHECK(idle_task_runner_); |
52 idle_task_runner_->PostIdleTask( | 52 idle_task_runner_->PostIdleTask( |
53 location, | 53 location, base::Bind(&WebSchedulerImpl::runIdleTask, |
54 base::Bind(&WebSchedulerImpl::runIdleTask, | 54 base::Passed(base::WrapUnique(task)))); |
55 base::Passed(base::WrapUnique(task)))); | |
56 } | 55 } |
57 | 56 |
58 void WebSchedulerImpl::postNonNestableIdleTask( | 57 void WebSchedulerImpl::postNonNestableIdleTask( |
59 const blink::WebTraceLocation& location, | 58 const blink::WebTraceLocation& location, |
60 blink::WebThread::IdleTask* task) { | 59 blink::WebThread::IdleTask* task) { |
61 DCHECK(idle_task_runner_); | 60 DCHECK(idle_task_runner_); |
62 idle_task_runner_->PostNonNestableIdleTask( | 61 idle_task_runner_->PostNonNestableIdleTask( |
63 location, | 62 location, base::Bind(&WebSchedulerImpl::runIdleTask, |
64 base::Bind(&WebSchedulerImpl::runIdleTask, | 63 base::Passed(base::WrapUnique(task)))); |
65 base::Passed(base::WrapUnique(task)))); | |
66 } | 64 } |
67 | 65 |
68 void WebSchedulerImpl::postIdleTaskAfterWakeup( | 66 void WebSchedulerImpl::postIdleTaskAfterWakeup( |
69 const blink::WebTraceLocation& location, | 67 const blink::WebTraceLocation& location, |
70 blink::WebThread::IdleTask* task) { | 68 blink::WebThread::IdleTask* task) { |
71 DCHECK(idle_task_runner_); | 69 DCHECK(idle_task_runner_); |
72 idle_task_runner_->PostIdleTaskAfterWakeup( | 70 idle_task_runner_->PostIdleTaskAfterWakeup( |
73 location, | 71 location, base::Bind(&WebSchedulerImpl::runIdleTask, |
74 base::Bind(&WebSchedulerImpl::runIdleTask, | 72 base::Passed(base::WrapUnique(task)))); |
75 base::Passed(base::WrapUnique(task)))); | |
76 } | 73 } |
77 | 74 |
78 blink::WebTaskRunner* WebSchedulerImpl::loadingTaskRunner() { | 75 blink::WebTaskRunner* WebSchedulerImpl::loadingTaskRunner() { |
79 return loading_web_task_runner_.get(); | 76 return loading_web_task_runner_.get(); |
80 } | 77 } |
81 | 78 |
82 blink::WebTaskRunner* WebSchedulerImpl::timerTaskRunner() { | 79 blink::WebTaskRunner* WebSchedulerImpl::timerTaskRunner() { |
83 return timer_web_task_runner_.get(); | 80 return timer_web_task_runner_.get(); |
84 } | 81 } |
85 | 82 |
86 std::unique_ptr<blink::WebViewScheduler> | 83 std::unique_ptr<blink::WebViewScheduler> |
87 WebSchedulerImpl::createWebViewScheduler(blink::WebView*) { | 84 WebSchedulerImpl::createWebViewScheduler(InterventionReporter*) { |
88 NOTREACHED(); | 85 NOTREACHED(); |
89 return nullptr; | 86 return nullptr; |
90 } | 87 } |
91 | 88 |
92 } // namespace scheduler | 89 } // namespace scheduler |
| 90 } // namespace blink |
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