ClearFdPair       192 chromeos/process_proxy/process_proxy.cc   ClearFdPair(pt_pair);
ClearFdPair       254 chromeos/process_proxy/process_proxy.cc   ClearFdPair(pt_pair_);
ClearFdPair       255 chromeos/process_proxy/process_proxy.cc   ClearFdPair(shutdown_pipe_);
ClearFdPair        80 chromeos/process_proxy/process_proxy.h   void ClearFdPair(int* pipe);