Merge "Set net.hostname sys property to our unique ID."

    private ConnectivityService(Context context) {

        if (DBG) Log.v(TAG, "ConnectivityService starting up");

        // setup our unique device name

        String id = Settings.Secure.getString(context.getContentResolver(),

                Settings.Secure.ANDROID_ID);

        if (id != null && id.length() > 0) {

            String name = new String("android_").concat(id);

            SystemProperties.set("net.hostname", name);

        }

        mContext = context;

        mNetTrackers = new NetworkStateTracker[

                ConnectivityManager.MAX_NETWORK_TYPE+1];