SignalChildren    167 base/process/process_util_unittest.cc   SignalChildren(signal_file.c_str());
SignalChildren    187 base/process/process_util_unittest.cc   SignalChildren(signal_file.c_str());
SignalChildren    256 base/process/process_util_unittest.cc   SignalChildren(signal_file.c_str());
SignalChildren    303 base/process/process_util_unittest.cc   SignalChildren(signal_file.c_str());