Merge "Fix TV AlertDialog minimum button bar height" into udc-dev

            android:layout_height="wrap_content"

            android:scrollbarAlwaysDrawVerticalTrack="true"

            android:scrollIndicators="top|bottom"

            android:fillViewport="true"

            style="?attr/buttonBarStyle">

            android:fillViewport="true">

    <com.android.internal.widget.ButtonBarLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:layoutDirection="locale"

        android:orientation="horizontal"

        style="?attr/buttonBarStyle"

        android:gravity="start">

        <Button