am 1adee11b: Optimize dispatcher for back-to-back finished signals.

                return 1;

            }

            bool handled = false;

            status_t status = connection->inputPublisher.receiveFinishedSignal(&handled);

            if (!status) {

            nsecs_t currentTime = now();

            bool gotOne = false;

            status_t status;

            for (;;) {

                bool handled = false;

                status = connection->inputPublisher.receiveFinishedSignal(&handled);

                if (status) {

                    break;

                }

                d->finishDispatchCycleLocked(currentTime, connection, handled);

                gotOne = true;

            }

            if (gotOne) {

                d->runCommandsLockedInterruptible();

                if (status == WOULD_BLOCK) {

                    return 1;

                }

            }

            notify = status != DEAD_OBJECT || !connection->monitor;

            if (notify) {

                ALOGE("channel '%s' ~ Failed to receive finished signal.  status=%d",

                        connection->getInputChannelName(), status);

            notify = true;

            }

        } else {

            // Monitor channels are never explicitly unregistered.

            // We do it automatically when the remote endpoint is closed so don't warn