489   struct InstallStackVisitor final : public StackVisitor {  in InstrumentationInstallStack()  struct
490     InstallStackVisitor(Thread* thread_in,  in InstrumentationInstallStack()  function
497     bool VisitFrame() override REQUIRES_SHARED(Locks::mutator_lock_) {  in InstrumentationInstallStack()
544     bool deopt_all_frames_;  in InstrumentationInstallStack()
545     bool runtime_methods_need_deopt_check_;  in InstrumentationInstallStack()
569   struct InstallStackVisitor final : public StackVisitor {  in UpdateNeedsDexPcEventsOnStack()  struct
570     InstallStackVisitor(Thread* thread_in, Context* context)  in UpdateNeedsDexPcEventsOnStack()  function
573     bool VisitFrame() override REQUIRES_SHARED(Locks::mutator_lock_) {  in UpdateNeedsDexPcEventsOnStack()
592   struct InstallStackVisitor final : public StackVisitor {  in ReportMethodEntryForOnStackMethods()  struct
593     InstallStackVisitor(Thread* thread_in, Context* context)  in ReportMethodEntryForOnStackMethods()  argument
596     bool VisitFrame() override REQUIRES_SHARED(Locks::mutator_lock_) {  in ReportMethodEntryForOnStackMethods()
619     std::vector<ArtMethod*> stack_methods_;  in ReportMethodEntryForOnStackMethods()