Update print chooser drop down width.

        <Spinner

            android:id="@+id/destination_spinner"

            android:layout_width="wrap_content"

            android:layout_width="@dimen/preview_destination_spinner_width"

            android:layout_height="wrap_content"

            android:layout_marginTop="4dip"

            android:dropDownWidth="wrap_content"

<resources>

    <integer name="print_option_column_count">6</integer>

    <integer name="preview_page_per_row_count">4</integer>

    <dimen name="preview_destination_spinner_width">256dip</dimen>

</resources>

    <dimen name="preview_page_footer_height">32dip</dimen>

    <dimen name="preview_page_min_width">128dip</dimen>

    <dimen name="preview_destination_spinner_width">192dip</dimen>

</resources>