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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 COMPONENTS_SCHEDULER_RENDERER_WEB_VIEW_SCHEDULER_IMPL_H_ | 5 #ifndef COMPONENTS_SCHEDULER_RENDERER_WEB_VIEW_SCHEDULER_IMPL_H_ |
6 #define COMPONENTS_SCHEDULER_RENDERER_WEB_VIEW_SCHEDULER_IMPL_H_ | 6 #define COMPONENTS_SCHEDULER_RENDERER_WEB_VIEW_SCHEDULER_IMPL_H_ |
7 | 7 |
8 #include <set> | 8 #include <set> |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "base/memory/scoped_ptr.h" | 12 #include "base/memory/scoped_ptr.h" |
| 13 #include "components/scheduler/base/task_queue.h" |
13 #include "components/scheduler/scheduler_export.h" | 14 #include "components/scheduler/scheduler_export.h" |
14 #include "third_party/WebKit/public/platform/WebViewScheduler.h" | 15 #include "third_party/WebKit/public/platform/WebViewScheduler.h" |
15 | 16 |
16 namespace base { | 17 namespace base { |
17 class SingleThreadTaskRunner; | 18 class SingleThreadTaskRunner; |
18 } // namespace base | 19 } // namespace base |
19 | 20 |
20 namespace blink { | 21 namespace blink { |
21 class WebView; | 22 class WebView; |
22 } // namespace blink | 23 } // namespace blink |
23 | 24 |
24 namespace scheduler { | 25 namespace scheduler { |
25 | 26 |
| 27 class AutoAdvancingVirtualTimeDomain; |
26 class RendererSchedulerImpl; | 28 class RendererSchedulerImpl; |
27 class WebFrameSchedulerImpl; | 29 class WebFrameSchedulerImpl; |
28 | 30 |
29 class SCHEDULER_EXPORT WebViewSchedulerImpl : public blink::WebViewScheduler { | 31 class SCHEDULER_EXPORT WebViewSchedulerImpl : public blink::WebViewScheduler { |
30 public: | 32 public: |
31 WebViewSchedulerImpl(blink::WebView* web_view, | 33 WebViewSchedulerImpl(blink::WebView* web_view, |
32 RendererSchedulerImpl* renderer_scheduler, | 34 RendererSchedulerImpl* renderer_scheduler, |
33 bool disable_background_timer_throttling); | 35 bool disable_background_timer_throttling); |
34 | 36 |
35 ~WebViewSchedulerImpl() override; | 37 ~WebViewSchedulerImpl() override; |
36 | 38 |
37 // blink::WebViewScheduler implementation: | 39 // blink::WebViewScheduler implementation: |
38 void setPageVisible(bool page_visible) override; | 40 void setPageVisible(bool page_visible) override; |
39 blink::WebPassOwnPtr<blink::WebFrameScheduler> createFrameScheduler() | 41 blink::WebPassOwnPtr<blink::WebFrameScheduler> createFrameScheduler() |
40 override; | 42 override; |
41 | 43 |
| 44 // TODO(alexclarke): Expose in blink::WebViewScheduler. |
| 45 void enableVirtualTime(); |
| 46 void setAllowVirtualTimeToAdvance( |
| 47 bool allow_virtual_time_to_advance); |
| 48 |
42 // Virtual for testing. | 49 // Virtual for testing. |
43 virtual void AddConsoleWarning(const std::string& message); | 50 virtual void AddConsoleWarning(const std::string& message); |
44 | 51 |
45 scoped_ptr<WebFrameSchedulerImpl> createWebFrameSchedulerImpl(); | 52 scoped_ptr<WebFrameSchedulerImpl> createWebFrameSchedulerImpl(); |
46 | 53 |
47 private: | 54 private: |
48 friend class WebFrameSchedulerImpl; | 55 friend class WebFrameSchedulerImpl; |
49 | 56 |
50 void Unregister(WebFrameSchedulerImpl* frame_scheduler); | 57 void Unregister(WebFrameSchedulerImpl* frame_scheduler); |
51 | 58 |
| 59 AutoAdvancingVirtualTimeDomain* virtual_time_domain() const { |
| 60 return virtual_time_domain_.get(); |
| 61 } |
| 62 |
| 63 TaskQueue::PumpPolicy GetVirtualTimePumpPolicy() const; |
| 64 |
52 std::set<WebFrameSchedulerImpl*> frame_schedulers_; | 65 std::set<WebFrameSchedulerImpl*> frame_schedulers_; |
| 66 scoped_ptr<AutoAdvancingVirtualTimeDomain> virtual_time_domain_; |
| 67 TaskQueue::PumpPolicy virtual_time_pump_policy_; |
53 blink::WebView* web_view_; | 68 blink::WebView* web_view_; |
54 RendererSchedulerImpl* renderer_scheduler_; | 69 RendererSchedulerImpl* renderer_scheduler_; |
55 bool page_visible_; | 70 bool page_visible_; |
56 bool disable_background_timer_throttling_; | 71 bool disable_background_timer_throttling_; |
| 72 bool allow_virtual_time_to_advance_; |
57 | 73 |
58 DISALLOW_COPY_AND_ASSIGN(WebViewSchedulerImpl); | 74 DISALLOW_COPY_AND_ASSIGN(WebViewSchedulerImpl); |
59 }; | 75 }; |
60 | 76 |
61 } // namespace scheduler | 77 } // namespace scheduler |
62 | 78 |
63 #endif // COMPONENTS_SCHEDULER_RENDERER_WEB_VIEW_SCHEDULER_IMPL_H_ | 79 #endif // COMPONENTS_SCHEDULER_RENDERER_WEB_VIEW_SCHEDULER_IMPL_H_ |
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