Sync APIs use seconds instead of ms.

import android.os.RemoteException;

import android.os.ServiceManager;

import android.os.UserHandle;

import android.text.format.DateUtils;

import android.util.Log;

import android.util.Slog;

import android.util.SparseIntArray;

                "no permission to write the sync settings");

        int userId = UserHandle.getCallingUserId();

        if (pollFrequency <= DateUtils.MINUTE_IN_MILLIS) {

        if (pollFrequency < 60) {

            Slog.w(TAG, "Requested poll frequency of " + pollFrequency

                    + "ms being rounded up to 60 seconds.");

            pollFrequency = DateUtils.MINUTE_IN_MILLIS;

                    + " seconds being rounded up to 60 seconds.");

            pollFrequency = 60;

        }

        long identityToken = clearCallingIdentity();