Merge "Remove rounded corners from QSCustomizer toolbar" into sc-dev

<inset xmlns:android="http://schemas.android.com/apk/res/android">

    <shape>

        <solid android:color="?android:attr/colorBackgroundFloating"/>

        <corners

            android:topLeftRadius="?android:attr/dialogCornerRadius"

            android:topRightRadius="?android:attr/dialogCornerRadius" />

    </shape>

</inset>