TryGetCrossProcessLock  280 rlz/chromeos/lib/rlz_value_store_chromeos.cc       g_recursive_lock.TryGetCrossProcessLock(GetRlzStoreLockPath());
TryGetCrossProcessLock   25 rlz/lib/recursive_cross_process_lock_posix.h   bool TryGetCrossProcessLock(const base::FilePath& lock_filename);