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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/renderer/web_frame_scheduler_impl.h" | 5 #include "components/scheduler/renderer/web_frame_scheduler_impl.h" |
6 | 6 |
7 #include "components/scheduler/child/web_task_runner_impl.h" | 7 #include "components/scheduler/child/web_task_runner_impl.h" |
8 #include "components/scheduler/renderer/renderer_scheduler_impl.h" | 8 #include "components/scheduler/renderer/renderer_scheduler_impl.h" |
9 #include "components/scheduler/renderer/web_view_scheduler_impl.h" | 9 #include "components/scheduler/renderer/web_view_scheduler_impl.h" |
10 #include "third_party/WebKit/public/platform/WebString.h" | 10 #include "third_party/WebKit/public/platform/WebString.h" |
11 | 11 |
12 namespace scheduler { | 12 namespace scheduler { |
13 | 13 |
14 WebFrameSchedulerImpl::WebFrameSchedulerImpl( | 14 WebFrameSchedulerImpl::WebFrameSchedulerImpl( |
15 RendererSchedulerImpl* renderer_scheduler, | 15 RendererSchedulerImpl* renderer_scheduler, |
16 WebViewSchedulerImpl* parent_web_view_scheduler) | 16 WebViewSchedulerImpl* parent_web_view_scheduler) |
17 : renderer_scheduler_(renderer_scheduler), | 17 : renderer_scheduler_(renderer_scheduler), |
18 parent_web_view_scheduler_(parent_web_view_scheduler), | 18 parent_web_view_scheduler_(parent_web_view_scheduler), |
19 visible_(true) {} | 19 visible_(true), |
| 20 page_in_background_(false) {} |
20 | 21 |
21 WebFrameSchedulerImpl::~WebFrameSchedulerImpl() { | 22 WebFrameSchedulerImpl::~WebFrameSchedulerImpl() { |
22 if (loading_task_queue_.get()) | 23 if (loading_task_queue_.get()) |
23 loading_task_queue_->UnregisterTaskQueue(); | 24 loading_task_queue_->UnregisterTaskQueue(); |
24 | 25 |
25 if (timer_task_queue_.get()) | 26 if (timer_task_queue_.get()) |
26 timer_task_queue_->UnregisterTaskQueue(); | 27 timer_task_queue_->UnregisterTaskQueue(); |
27 | 28 |
28 if (parent_web_view_scheduler_) | 29 if (parent_web_view_scheduler_) |
29 parent_web_view_scheduler_->Unregister(this); | 30 parent_web_view_scheduler_->Unregister(this); |
(...skipping 14 matching lines...) Expand all Loading... |
44 renderer_scheduler_->NewLoadingTaskRunner("frame_loading_tq"); | 45 renderer_scheduler_->NewLoadingTaskRunner("frame_loading_tq"); |
45 loading_web_task_runner_.reset(new WebTaskRunnerImpl(loading_task_queue_)); | 46 loading_web_task_runner_.reset(new WebTaskRunnerImpl(loading_task_queue_)); |
46 } | 47 } |
47 return loading_web_task_runner_.get(); | 48 return loading_web_task_runner_.get(); |
48 } | 49 } |
49 | 50 |
50 blink::WebTaskRunner* WebFrameSchedulerImpl::timerTaskRunner() { | 51 blink::WebTaskRunner* WebFrameSchedulerImpl::timerTaskRunner() { |
51 if (!timer_web_task_runner_) { | 52 if (!timer_web_task_runner_) { |
52 timer_task_queue_ = | 53 timer_task_queue_ = |
53 renderer_scheduler_->NewTimerTaskRunner("frame_timer_tq"); | 54 renderer_scheduler_->NewTimerTaskRunner("frame_timer_tq"); |
| 55 timer_task_queue_->SetPumpPolicy(page_in_background_ |
| 56 ? TaskQueue::PumpPolicy::MANUAL |
| 57 : TaskQueue::PumpPolicy::AUTO); |
54 timer_web_task_runner_.reset(new WebTaskRunnerImpl(timer_task_queue_)); | 58 timer_web_task_runner_.reset(new WebTaskRunnerImpl(timer_task_queue_)); |
55 } | 59 } |
56 return timer_web_task_runner_.get(); | 60 return timer_web_task_runner_.get(); |
57 } | 61 } |
58 | 62 |
59 void WebFrameSchedulerImpl::setFrameOrigin( | 63 void WebFrameSchedulerImpl::setFrameOrigin( |
60 const blink::WebSecurityOrigin* origin) { | 64 const blink::WebSecurityOrigin* origin) { |
61 DCHECK(origin); | 65 DCHECK(origin); |
62 origin_ = *origin; | 66 origin_ = *origin; |
63 // TODO(skyostil): Associate the task queues with this origin. | 67 // TODO(skyostil): Associate the task queues with this origin. |
64 } | 68 } |
65 | 69 |
| 70 void WebFrameSchedulerImpl::SetPageInBackground(bool page_in_background) { |
| 71 if (page_in_background_ == page_in_background) |
| 72 return; |
| 73 |
| 74 page_in_background_ = page_in_background; |
| 75 |
| 76 if (!timer_task_queue_) |
| 77 return; |
| 78 |
| 79 timer_task_queue_->SetPumpPolicy(page_in_background_ |
| 80 ? TaskQueue::PumpPolicy::MANUAL |
| 81 : TaskQueue::PumpPolicy::AUTO); |
| 82 } |
| 83 |
| 84 void WebFrameSchedulerImpl::PumpBackgroundTasks() { |
| 85 DCHECK(page_in_background_); |
| 86 if (!timer_task_queue_) |
| 87 return; |
| 88 |
| 89 timer_task_queue_->PumpQueue(); |
| 90 } |
| 91 |
66 } // namespace scheduler | 92 } // namespace scheduler |
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