AtExitManager 24 base/at_exit.cc AtExitManager::AtExitManager() : next_manager_(g_top_manager) { AtExitManager 33 base/at_exit.cc AtExitManager::~AtExitManager() { AtExitManager 77 base/at_exit.cc AtExitManager::AtExitManager(bool shadow) : next_manager_(g_top_manager) {