Fix bug 3208546 - use the right sized progress spinner for holo.light

        <item name="android:background">@null</item>

        <item name="android:homeAsUpIndicator">@android:drawable/ic_ab_back_holo_light</item>

        <item name="android:progressBarStyle">@android:style/Widget.Holo.Light.ProgressBar.Horizontal</item>

        <item name="android:indeterminateProgressStyle">@android:style/Widget.Holo.Light.ProgressBar.Small</item>

        <item name="android:indeterminateProgressStyle">@android:style/Widget.Holo.Light.ProgressBar</item>

    </style>

    <!-- Animation Styles -->