336   thread_local_.break_frame_id_ = StackFrame::NO_ID;  in ThreadInit()
337   thread_local_.last_step_action_ = StepNone;  in ThreadInit()
338   thread_local_.last_statement_position_ = kNoSourcePosition;  in ThreadInit()
339   thread_local_.last_frame_count_ = -1;  in ThreadInit()
340   thread_local_.fast_forward_to_return_ = false;  in ThreadInit()
341   thread_local_.ignore_step_into_function_ = Smi::kZero;  in ThreadInit()
342   thread_local_.target_frame_count_ = -1;  in ThreadInit()
343   thread_local_.return_value_ = Smi::kZero;  in ThreadInit()
344   thread_local_.last_breakpoint_id_ = 0;  in ThreadInit()
346   thread_local_.restart_fp_ = kNullAddress;  in ThreadInit()
347   base::Relaxed_Store(&thread_local_.current_debug_scope_,  in ThreadInit()
349   thread_local_.break_on_next_function_call_ = false;  in ThreadInit()
355   MemCopy(storage, reinterpret_cast<char*>(&thread_local_),  in ArchiveDebug()
361   MemCopy(reinterpret_cast<char*>(&thread_local_), storage,  in RestoreDebug()
371   if (thread_local_.last_step_action_ != StepNone) {  in RestoreDebug()
373     PrepareStep(thread_local_.last_step_action_);  in RestoreDebug()
382   v->VisitRootPointer(Root::kDebug, nullptr, &thread_local_.return_value_);  in Iterate()
384                       &thread_local_.suspended_generator_);  in Iterate()
386                       &thread_local_.ignore_step_into_function_);  in Iterate()
459   int target_frame_count = thread_local_.target_frame_count_;  in Break()
460   int last_frame_count = thread_local_.last_frame_count_;  in Break()
464   if (thread_local_.fast_forward_to_return_) {  in Break()
490         thread_local_.suspended_generator_ =  in Break()
499                    thread_local_.last_statement_position_ !=  in Break()
621   *id = ++thread_local_.last_breakpoint_id_;  in SetBreakPointForScript()
754   *id = ++thread_local_.last_breakpoint_id_;  in SetBreakpointForFunction()
847   thread_local_.break_on_next_function_call_ = true;  in SetBreakOnNextFunctionCall()
852   thread_local_.break_on_next_function_call_ = false;  in ClearBreakOnNextFunctionCall()
863   if (*function == thread_local_.ignore_step_into_function_) return;  in PrepareStepIn()
864   thread_local_.ignore_step_into_function_ = Smi::kZero;  in PrepareStepIn()
873   thread_local_.last_step_action_ = StepIn;  in PrepareStepInSuspendedGenerator()
876       JSGeneratorObject::cast(thread_local_.suspended_generator_)->function(),  in PrepareStepInSuspendedGenerator()
940             current_frame_count > thread_local_.target_frame_count_) {  in PrepareStepOnThrow()
969   thread_local_.last_step_action_ = step_action;  in PrepareStep()
1004       thread_local_.ignore_step_into_function_ = *function;  in PrepareStep()
1007     thread_local_.last_step_action_ = StepIn;  in PrepareStep()
1016   thread_local_.last_statement_position_ =  in PrepareStep()
1019   thread_local_.last_frame_count_ = current_frame_count;  in PrepareStep()
1029       thread_local_.last_statement_position_ = kNoSourcePosition;  in PrepareStep()
1030       thread_local_.last_frame_count_ = -1;  in PrepareStep()
1034         thread_local_.target_frame_count_ = current_frame_count;  in PrepareStep()
1035         thread_local_.fast_forward_to_return_ = true;  in PrepareStep()
1063           thread_local_.target_frame_count_ = current_frame_count;  in PrepareStep()
1070       thread_local_.target_frame_count_ = current_frame_count;  in PrepareStep()
1112   thread_local_.last_step_action_ = StepNone;  in ClearStepping()
1113   thread_local_.last_statement_position_ = kNoSourcePosition;  in ClearStepping()
1114   thread_local_.ignore_step_into_function_ = Smi::kZero;  in ClearStepping()
1115   thread_local_.fast_forward_to_return_ = false;  in ClearStepping()
1116   thread_local_.last_frame_count_ = -1;  in ClearStepping()
1117   thread_local_.target_frame_count_ = -1;  in ClearStepping()
1118   thread_local_.break_on_next_function_call_ = false;  in ClearStepping()
1611   if (frame->fp() <= thread_local_.restart_fp_) return;  in ScheduleFrameRestart()
1614   thread_local_.restart_fp_ = frame->fp();  in ScheduleFrameRestart()
1618   thread_local_.break_frame_id_ = StackFrame::NO_ID;  in ScheduleFrameRestart()
1620     if (it.frame()->fp() > thread_local_.restart_fp_) {  in ScheduleFrameRestart()
1621       thread_local_.break_frame_id_ = it.frame()->id();  in ScheduleFrameRestart()
1922       thread_local_.last_step_action_ == StepIn ||  in UpdateHookOnFunctionCall()
1924       thread_local_.break_on_next_function_call_;  in UpdateHookOnFunctionCall()
2009           base::Relaxed_Load(&debug->thread_local_.current_debug_scope_))),  in DebugScope()
2012   base::Relaxed_Store(&debug_->thread_local_.current_debug_scope_,  in DebugScope()
2022   debug_->thread_local_.break_frame_id_ =  in DebugScope()
2031   base::Relaxed_Store(&debug_->thread_local_.current_debug_scope_,  in ~DebugScope()
2035   debug_->thread_local_.break_frame_id_ = break_frame_id_;  in ~DebugScope()
2182   return handle(thread_local_.return_value_, isolate_);  in return_value_handle()