Fix bug 3242965 - Unreadable text in context menus using legacy theme

        <item name="windowBackground">@android:color/transparent</item>

        <item name="windowTitleStyle">@android:style/DialogWindowTitle</item>

        <item name="windowContentOverlay">@null</item>

        <item name="itemTextAppearance">@android:style/TextAppearance.Large.Inverse</item>

    </style>

    <!-- Default dark theme for panel windows.  This removes all extraneous