Merge "Clean up the keepalive slots when network disconnect"

        if (networkKeepalives != null) {

            for (KeepaliveInfo ki : networkKeepalives.values()) {

                ki.stop(reason);

                // Clean up keepalives since the network agent is disconnected and unable to pass

                // back asynchronous result of stop().

                cleanupStoppedKeepalive(nai, ki.mSlot);

            }

        }

        // Clean up keepalives will be done as a result of calling ki.stop() after the slots are

        // freed.

    }

    public void handleStopKeepalive(NetworkAgentInfo nai, int slot, int reason) {