ProcessSingleton  406 chrome/browser/process_singleton_linux.cc class ProcessSingleton::LinuxWatcher
ProcessSingleton  697 chrome/browser/process_singleton_linux.cc ProcessSingleton::~ProcessSingleton() {
ProcessSingleton   47 chrome/browser/process_singleton_mac.cc ProcessSingleton::~ProcessSingleton() {
ProcessSingleton  275 chrome/browser/process_singleton_win.cc ProcessSingleton::~ProcessSingleton() {