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Side by Side Diff: third_party/WebKit/Source/platform/scheduler/base/virtual_time_domain.cc

Issue 2572893002: [Reland] Dont post delayed DoWork for disabled queues. (Closed)
Patch Set: Fix perftest Created 4 years ago
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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 "platform/scheduler/base/virtual_time_domain.h" 5 #include "platform/scheduler/base/virtual_time_domain.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "platform/scheduler/base/task_queue_impl.h" 8 #include "platform/scheduler/base/task_queue_impl.h"
9 #include "platform/scheduler/base/task_queue_manager.h" 9 #include "platform/scheduler/base/task_queue_manager.h"
10 #include "platform/scheduler/base/task_queue_manager_delegate.h" 10 #include "platform/scheduler/base/task_queue_manager_delegate.h"
(...skipping 16 matching lines...) Expand all
27 LazyNow VirtualTimeDomain::CreateLazyNow() const { 27 LazyNow VirtualTimeDomain::CreateLazyNow() const {
28 base::AutoLock lock(lock_); 28 base::AutoLock lock(lock_);
29 return LazyNow(now_); 29 return LazyNow(now_);
30 } 30 }
31 31
32 base::TimeTicks VirtualTimeDomain::Now() const { 32 base::TimeTicks VirtualTimeDomain::Now() const {
33 base::AutoLock lock(lock_); 33 base::AutoLock lock(lock_);
34 return now_; 34 return now_;
35 } 35 }
36 36
37 void VirtualTimeDomain::RequestWakeup(base::TimeTicks now, 37 void VirtualTimeDomain::RequestWakeupAt(LazyNow* lazy_now,
38 base::TimeDelta delay) { 38 base::TimeTicks run_time) {
39 // We don't need to do anything here because the caller of AdvanceTo is 39 // We don't need to do anything here because the caller of AdvanceTo is
40 // responsible for calling TaskQueueManager::MaybeScheduleImmediateWork if 40 // responsible for calling TaskQueueManager::MaybeScheduleImmediateWork if
41 // needed. 41 // needed.
42 } 42 }
43 43
44 void VirtualTimeDomain::CancelWakeupAt(base::TimeTicks run_time) {}
Sami 2016/12/14 16:29:38 // No-op because of the above. ?
alex clarke (OOO till 29th) 2016/12/14 16:50:36 Done.
45
44 base::Optional<base::TimeDelta> VirtualTimeDomain::DelayTillNextTask( 46 base::Optional<base::TimeDelta> VirtualTimeDomain::DelayTillNextTask(
45 LazyNow* lazy_now) { 47 LazyNow* lazy_now) {
46 return base::Optional<base::TimeDelta>(); 48 return base::Optional<base::TimeDelta>();
47 } 49 }
48 50
49 void VirtualTimeDomain::AsValueIntoInternal( 51 void VirtualTimeDomain::AsValueIntoInternal(
50 base::trace_event::TracedValue* state) const {} 52 base::trace_event::TracedValue* state) const {}
51 53
52 void VirtualTimeDomain::AdvanceTo(base::TimeTicks now) { 54 void VirtualTimeDomain::AdvanceTo(base::TimeTicks now) {
53 base::AutoLock lock(lock_); 55 base::AutoLock lock(lock_);
54 DCHECK_GE(now, now_); 56 DCHECK_GE(now, now_);
55 now_ = now; 57 now_ = now;
56 } 58 }
57 59
58 void VirtualTimeDomain::RequestDoWork() { 60 void VirtualTimeDomain::RequestDoWork() {
59 task_queue_manager_->MaybeScheduleImmediateWork(FROM_HERE); 61 task_queue_manager_->MaybeScheduleImmediateWork(FROM_HERE);
60 } 62 }
61 63
62 const char* VirtualTimeDomain::GetName() const { 64 const char* VirtualTimeDomain::GetName() const {
63 return "VirtualTimeDomain"; 65 return "VirtualTimeDomain";
64 } 66 }
65 67
66 } // namespace scheduler 68 } // namespace scheduler
67 } // namespace blink 69 } // namespace blink
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