Merge "Make custom style tiles border support DT" into ub-launcher3-master

    <item android:state_activated="false">

        <shape android:shape="rectangle">

            <stroke

                android:color="@color/black_24_alpha"

                android:alpha="0.24"

                android:color="@color/option_border_color"

                android:width="@dimen/option_border_width" />

            <corners android:radius="?android:dialogCornerRadius" />

        </shape>