324 struct WasmEngine::IsolateInfo {  struct in v8::internal::wasm::WasmEngine
325   explicit IsolateInfo(Isolate* isolate)  in IsolateInfo()  argument
334   ~IsolateInfo() {  in ~IsolateInfo()
342   std::unordered_set<NativeModule*> native_modules;
345   std::unordered_map<NativeModule*, WeakScriptHandle> scripts;
348   bool log_codes;
351   LogCodesTask* log_codes_task = nullptr;
354   std::vector<WasmCode*> code_to_log;
357   std::shared_ptr<v8::TaskRunner> foreground_task_runner;
359   const std::shared_ptr<Counters> async_counters;
362   bool keep_tiered_down = false;