DecrementUntilZero 198 chrome/browser/service_process/service_process_control_browsertest.cc process->Launch(base::Bind(&DecrementUntilZero, &launch_count), DecrementUntilZero 212 chrome/browser/service_process/service_process_control_browsertest.cc base::Closure task = base::Bind(&DecrementUntilZero, &launch_count);