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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_view_scheduler_impl.h" | 5 #include "components/scheduler/renderer/web_view_scheduler_impl.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "components/scheduler/base/virtual_time_domain.h" | 8 #include "components/scheduler/base/virtual_time_domain.h" |
9 #include "components/scheduler/child/scheduler_tqm_delegate.h" | 9 #include "components/scheduler/child/scheduler_tqm_delegate.h" |
10 #include "components/scheduler/renderer/auto_advancing_virtual_time_domain.h" | 10 #include "components/scheduler/renderer/auto_advancing_virtual_time_domain.h" |
11 #include "components/scheduler/renderer/renderer_scheduler_impl.h" | 11 #include "components/scheduler/renderer/renderer_scheduler_impl.h" |
12 #include "components/scheduler/renderer/web_frame_scheduler_impl.h" | 12 #include "components/scheduler/renderer/web_frame_scheduler_impl.h" |
13 #include "third_party/WebKit/public/platform/WebFrameScheduler.h" | 13 #include "third_party/WebKit/public/platform/WebFrameScheduler.h" |
14 #include "third_party/WebKit/public/web/WebConsoleMessage.h" | 14 #include "third_party/WebKit/public/web/WebConsoleMessage.h" |
15 #include "third_party/WebKit/public/web/WebFrame.h" | 15 #include "third_party/WebKit/public/web/WebFrame.h" |
16 #include "third_party/WebKit/public/web/WebView.h" | 16 #include "third_party/WebKit/public/web/WebView.h" |
17 | 17 |
18 namespace scheduler { | 18 namespace scheduler { |
19 | 19 |
20 WebViewSchedulerImpl::WebViewSchedulerImpl( | 20 WebViewSchedulerImpl::WebViewSchedulerImpl( |
21 blink::WebView* web_view, | 21 blink::WebView* web_view, |
22 RendererSchedulerImpl* renderer_scheduler, | 22 RendererSchedulerImpl* renderer_scheduler, |
23 bool disable_background_timer_throttling) | 23 bool disable_background_timer_throttling, |
| 24 bool allow_hidden_timer_throttling) |
24 : virtual_time_pump_policy_(TaskQueue::PumpPolicy::AUTO), | 25 : virtual_time_pump_policy_(TaskQueue::PumpPolicy::AUTO), |
25 web_view_(web_view), | 26 web_view_(web_view), |
26 renderer_scheduler_(renderer_scheduler), | 27 renderer_scheduler_(renderer_scheduler), |
27 page_visible_(true), | 28 page_visible_(true), |
28 disable_background_timer_throttling_(disable_background_timer_throttling), | 29 disable_background_timer_throttling_(disable_background_timer_throttling), |
29 allow_virtual_time_to_advance_(true) { | 30 allow_virtual_time_to_advance_(true), |
| 31 allow_hidden_timer_throttling_(allow_hidden_timer_throttling) { |
30 renderer_scheduler->AddWebViewScheduler(this); | 32 renderer_scheduler->AddWebViewScheduler(this); |
31 } | 33 } |
32 | 34 |
33 WebViewSchedulerImpl::~WebViewSchedulerImpl() { | 35 WebViewSchedulerImpl::~WebViewSchedulerImpl() { |
34 // TODO(alexclarke): Find out why we can't rely on the web view outliving the | 36 // TODO(alexclarke): Find out why we can't rely on the web view outliving the |
35 // frame. | 37 // frame. |
36 for (WebFrameSchedulerImpl* frame_scheduler : frame_schedulers_) { | 38 for (WebFrameSchedulerImpl* frame_scheduler : frame_schedulers_) { |
37 frame_scheduler->DetachFromWebViewScheduler(); | 39 frame_scheduler->DetachFromWebViewScheduler(); |
38 } | 40 } |
39 renderer_scheduler_->RemoveWebViewScheduler(this); | 41 renderer_scheduler_->RemoveWebViewScheduler(this); |
40 if (virtual_time_domain_) | 42 if (virtual_time_domain_) |
41 renderer_scheduler_->UnregisterTimeDomain(virtual_time_domain_.get()); | 43 renderer_scheduler_->UnregisterTimeDomain(virtual_time_domain_.get()); |
42 } | 44 } |
43 | 45 |
44 void WebViewSchedulerImpl::setPageVisible(bool page_visible) { | 46 void WebViewSchedulerImpl::setPageVisible(bool page_visible) { |
45 if (disable_background_timer_throttling_ || page_visible_ == page_visible) | 47 if (disable_background_timer_throttling_ || page_visible_ == page_visible) |
46 return; | 48 return; |
47 | 49 |
48 page_visible_ = page_visible; | 50 page_visible_ = page_visible; |
49 | 51 |
50 for (WebFrameSchedulerImpl* frame_scheduler : frame_schedulers_) { | 52 for (WebFrameSchedulerImpl* frame_scheduler : frame_schedulers_) { |
51 frame_scheduler->setPageVisible(page_visible_); | 53 frame_scheduler->setPageVisible(page_visible_); |
52 } | 54 } |
53 } | 55 } |
54 | 56 |
55 std::unique_ptr<WebFrameSchedulerImpl> | 57 std::unique_ptr<WebFrameSchedulerImpl> |
56 WebViewSchedulerImpl::createWebFrameSchedulerImpl( | 58 WebViewSchedulerImpl::createWebFrameSchedulerImpl( |
57 base::trace_event::BlameContext* blame_context) { | 59 base::trace_event::BlameContext* blame_context) { |
58 std::unique_ptr<WebFrameSchedulerImpl> frame_scheduler( | 60 std::unique_ptr<WebFrameSchedulerImpl> frame_scheduler( |
59 new WebFrameSchedulerImpl(renderer_scheduler_, this, blame_context)); | 61 new WebFrameSchedulerImpl(renderer_scheduler_, this, blame_context, |
| 62 allow_hidden_timer_throttling_)); |
60 frame_scheduler->setPageVisible(page_visible_); | 63 frame_scheduler->setPageVisible(page_visible_); |
61 frame_schedulers_.insert(frame_scheduler.get()); | 64 frame_schedulers_.insert(frame_scheduler.get()); |
62 return frame_scheduler; | 65 return frame_scheduler; |
63 } | 66 } |
64 | 67 |
65 std::unique_ptr<blink::WebFrameScheduler> | 68 std::unique_ptr<blink::WebFrameScheduler> |
66 WebViewSchedulerImpl::createFrameScheduler(blink::BlameContext* blame_context) { | 69 WebViewSchedulerImpl::createFrameScheduler(blink::BlameContext* blame_context) { |
67 return createWebFrameSchedulerImpl(blame_context); | 70 return createWebFrameSchedulerImpl(blame_context); |
68 } | 71 } |
69 | 72 |
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106 | 109 |
107 allow_virtual_time_to_advance_ = allow_virtual_time_to_advance; | 110 allow_virtual_time_to_advance_ = allow_virtual_time_to_advance; |
108 | 111 |
109 if (virtual_time_domain_) { | 112 if (virtual_time_domain_) { |
110 virtual_time_domain_->SetCanAdvanceVirtualTime( | 113 virtual_time_domain_->SetCanAdvanceVirtualTime( |
111 allow_virtual_time_to_advance); | 114 allow_virtual_time_to_advance); |
112 } | 115 } |
113 } | 116 } |
114 | 117 |
115 } // namespace scheduler | 118 } // namespace scheduler |
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