Merge "Modify proection level of READ_SYSTEM_UPDATE_INFO permission"

    <!-- @SystemApi Allows an application to read system update info.

         @hide -->

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

        android:protectionLevel="signature" />

        android:protectionLevel="signature|privileged" />

    <!-- Allows the system to bind to an application's task services

         @hide -->