240 class SamplerManager {  class
242   SamplerManager() : sampler_map_() {}  in SamplerManager()  function in v8::sampler::SamplerManager
298     AtomicGuard atomic_guard(&SamplerManager::samplers_access_counter_, false);  in DoSample()
317   static SamplerManager* instance() { return instance_.Pointer(); }  in instance()
322   static base::LazyInstance<SamplerManager>::type instance_;
325 AtomicMutex SamplerManager::samplers_access_counter_;
326 base::LazyInstance<SamplerManager>::type SamplerManager::instance_ =
453   SamplerManager::instance()->DoSample(state);  in HandleProfilerSignal()
630     SamplerManager::instance()->RemoveSampler(this);  in ~Sampler()
640   SamplerManager::instance()->AddSampler(this);  in Start()
647   SamplerManager::instance()->RemoveSampler(this);  in Stop()
676     SamplerManager::instance()->AddSampler(this);  in DoSample()