32 Sweeper::PauseScope::PauseScope(Sweeper* sweeper) : sweeper_(sweeper) {  in PauseScope()
33   if (!sweeper_->sweeping_in_progress()) return;  in PauseScope()
35   if (sweeper_->job_handle_ && sweeper_->job_handle_->IsValid())  in PauseScope()
36     sweeper_->job_handle_->Cancel();  in PauseScope()
40   if (!sweeper_->sweeping_in_progress()) return;  in ~PauseScope()
42   sweeper_->StartSweeperTasks();  in ~PauseScope()
47     : sweeper_(sweeper),  in FilterSweepingPagesScope()
48       sweeping_in_progress_(sweeper_->sweeping_in_progress()) {  in FilterSweepingPagesScope()
57       std::move(sweeper_->sweeping_list_[old_space_index]);  in FilterSweepingPagesScope()
58   sweeper_->sweeping_list_[old_space_index].clear();  in FilterSweepingPagesScope()
62   DCHECK_EQ(sweeping_in_progress_, sweeper_->sweeping_in_progress());  in ~FilterSweepingPagesScope()
65   sweeper_->sweeping_list_[GetSweepSpaceIndex(OLD_SPACE)] =  in ~FilterSweepingPagesScope()
73       : sweeper_(sweeper), tracer_(isolate->heap()->tracer()) {}  in SweeperJob()
96             (sweeper_->ConcurrentSweepingPageCount() + kPagePerTask - 1) /  in GetMaxConcurrency()
110       if (!sweeper_->ConcurrentSweepSpace(space_id, delegate)) return;  in RunImpl()
113   Sweeper* const sweeper_;  member in v8::internal::Sweeper::SweeperJob
120       : CancelableTask(isolate), isolate_(isolate), sweeper_(sweeper) {}  in IncrementalSweeperTask()
131     sweeper_->incremental_sweeper_pending_ = false;  in RunInternal()
133     if (sweeper_->sweeping_in_progress()) {  in RunInternal()
134       if (!sweeper_->IncrementalSweepSpace(CODE_SPACE)) {  in RunInternal()
135         sweeper_->ScheduleIncrementalSweepingTask();  in RunInternal()
141   Sweeper* const sweeper_;  member in v8::internal::Sweeper::IncrementalSweeperTask
657         sweeper_(sweeper),  in IterabilityTask()
670     for (Page* page : sweeper_->iterability_list_) {  in RunInternal()
671       sweeper_->MakeIterable(page);  in RunInternal()
673     sweeper_->iterability_list_.clear();  in RunInternal()
677   Sweeper* const sweeper_;  member in v8::internal::Sweeper::IterabilityTask