StopWatchingFileDescriptor 21 base/message_loop/message_pump_io_ios.cc bool MessagePumpIOSForIO::FileDescriptorWatcher::StopWatchingFileDescriptor() { StopWatchingFileDescriptor 66 base/message_loop/message_pump_libevent.cc bool MessagePumpLibevent::FileDescriptorWatcher::StopWatchingFileDescriptor() {