Merge "Create a new NETWORK_SETTINGS permission" into oc-dev

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

        android:protectionLevel="signature" />

    <!-- Allows Settings and SystemUI to call methods in Networking services

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

         @hide This should only be used by Settings and SystemUI.

    -->

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

        android:protectionLevel="signature" />

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

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

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