Fix a Cursor leak.

        @Override

        protected void onQueryComplete(int token, Object cookie, Cursor cursor) {

            mCheckForAccounts = false;

            try {

                // If the query didn't return a cursor for some reason return

                if (cursor == null || cursor.getCount() > 0 || isFinishing()) {

                    return;

                }

            } finally {

                if (cursor != null) {

                    cursor.close();

                }

            }

            Bundle options = new Bundle();

            options.putCharSequence("introMessage",

                    getResources().getString(R.string.create_an_account_desc));