FinishWithACK     444 chrome/browser/process_singleton_linux.cc     void FinishWithACK(const char *message, size_t length);
FinishWithACK     572 chrome/browser/process_singleton_linux.cc     reader->FinishWithACK(kACKToken, arraysize(kACKToken) - 1);
FinishWithACK     578 chrome/browser/process_singleton_linux.cc     reader->FinishWithACK(kShutdownToken, arraysize(kShutdownToken) - 1);