VISIT_ALL        5720 src/heap.cc        case VISIT_ALL:
VISIT_ALL        6511 src/heap.cc        heap->IterateRoots(&visitor, VISIT_ALL);
VISIT_ALL        6781 src/heap.cc      PathTracer tracer(target, PathTracer::FIND_ALL, VISIT_ALL);
VISIT_ALL        6792 src/heap.cc                        VISIT_ALL);
VISIT_ALL         987 src/liveedit.cc   HEAP->IterateRoots(&visitor, VISIT_ALL);
VISIT_ALL        1809 src/liveobjectlist.cc   isolate->heap()->IterateStrongRoots(&lol_visitor, VISIT_ALL);
VISIT_ALL        1829 src/liveobjectlist.cc   isolate->heap()->IterateWeakRoots(&lol_visitor, VISIT_ALL);
VISIT_ALL         224 src/mark-compact.cc   heap->IterateStrongRoots(&visitor, VISIT_ALL);
VISIT_ALL        1771 src/profile-generator.cc   heap_->IterateRoots(&enumerator, VISIT_ALL);
VISIT_ALL        2414 src/profile-generator.cc   heap_->IterateRoots(&extractor, VISIT_ALL);
VISIT_ALL         681 src/serialize.cc   isolate_->heap()->IterateWeakRoots(this, VISIT_ALL);
VISIT_ALL        1329 src/serialize.cc   HEAP->IterateWeakRoots(this, VISIT_ALL);