TakeServiceRunningLock   64 chrome/common/service_process_util_linux.cc   scoped_ptr<MultiProcessLock> running_lock(TakeServiceRunningLock(false));
TakeServiceRunningLock  170 chrome/common/service_process_util_posix.cc   state_->running_lock_.reset(TakeServiceRunningLock(true));
TakeServiceRunningLock   19 chrome/common/service_process_util_posix.h MultiProcessLock* TakeServiceRunningLock(bool waiting);