Merge "Add NETWORK_STACK permission"

    <permission android:name="android.permission.REQUEST_NETWORK_SCORES"

        android:protectionLevel="signature" />

    <!-- Allows network stack services (Connectivity and Wifi) to coordinate

         <p>Not for use by third-party or privileged applications.

         @hide This should only be used by Connectivity and Wifi Services.

    -->

    <permission android:name="android.permission.NETWORK_STACK"

        android:protectionLevel="signature" />

    <!-- ======================================= -->

    <!-- Permissions for short range, peripheral networks -->

    <!-- ======================================= -->