Merge "Guard IResourceObserver::registerObserver with permission"

         android:protectionLevel="signature" />

    <uses-permission android:name="android.permission.MEDIA_RESOURCE_OVERRIDE_PID" />

    <!-- This permission is required by Media Resource Observer Service when

         accessing its registerObserver Api.

         <p>Protection level: signature|privileged

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

         @hide -->

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

         android:protectionLevel="signature|privileged" />

    <!-- Must be required by a {@link android.media.routing.MediaRouteService}

         to ensure that only the system can interact with it.

    <assign-permission name="android.permission.UPDATE_APP_OPS_STATS" uid="media" />

    <assign-permission name="android.permission.GET_PROCESS_STATE_AND_OOM_SCORE" uid="media" />

    <assign-permission name="android.permission.PACKAGE_USAGE_STATS" uid="media" />

    <assign-permission name="android.permission.REGISTER_MEDIA_RESOURCE_OBSERVER" uid="media" />

    <assign-permission name="android.permission.INTERNET" uid="media" />