OnDebugBreak      973 src/debug.cc         isolate_->debugger()->OnDebugBreak(break_points_hit, false);
OnDebugBreak      783 src/debug.h      void OnDebugBreak(Handle<Object> break_points_hit, bool auto_continue);
OnDebugBreak      895 src/execution.cc   isolate->debugger()->OnDebugBreak(isolate->factory()->undefined_value(),