MediaCAS: adding media.cas to service

Also allow media.extractor to use media.cas for descrambling.

bug: 22804304

Change-Id: Id283b31badecb11011211a776ba9ff5167a9019d
diff --git a/private/platform_app.te b/private/platform_app.te
index dde1c71..2817e5a 100644
--- a/private/platform_app.te
+++ b/private/platform_app.te
@@ -45,6 +45,7 @@
 allow platform_app mediaextractor_service:service_manager find;
 allow platform_app mediacodec_service:service_manager find;
 allow platform_app mediadrmserver_service:service_manager find;
+allow platform_app mediacasserver_service:service_manager find;
 allow platform_app persistent_data_block_service:service_manager find;
 allow platform_app radio_service:service_manager find;
 allow platform_app surfaceflinger_service:service_manager find;
diff --git a/private/priv_app.te b/private/priv_app.te
index dd4ac2c..76dbb98 100644
--- a/private/priv_app.te
+++ b/private/priv_app.te
@@ -26,6 +26,7 @@
 allow priv_app mediacodec_service:service_manager find;
 allow priv_app mediametrics_service:service_manager find;
 allow priv_app mediadrmserver_service:service_manager find;
+allow priv_app mediacasserver_service:service_manager find;
 allow priv_app mediaextractor_service:service_manager find;
 allow priv_app mediaserver_service:service_manager find;
 allow priv_app nfc_service:service_manager find;
diff --git a/private/service_contexts b/private/service_contexts
index 6f46793..5200b8d 100644
--- a/private/service_contexts
+++ b/private/service_contexts
@@ -87,6 +87,7 @@
 media.radio                               u:object_r:audioserver_service:s0
 media.sound_trigger_hw                    u:object_r:audioserver_service:s0
 media.drm                                 u:object_r:mediadrmserver_service:s0
+media.cas                                 u:object_r:mediacasserver_service:s0
 media_projection                          u:object_r:media_projection_service:s0
 media_resource_monitor                    u:object_r:media_session_service:s0
 media_router                              u:object_r:media_router_service:s0
diff --git a/private/system_server.te b/private/system_server.te
index f16cd2d..0ad5d99 100644
--- a/private/system_server.te
+++ b/private/system_server.te
@@ -511,6 +511,7 @@
 allow system_server mediaextractor_service:service_manager find;
 allow system_server mediacodec_service:service_manager find;
 allow system_server mediadrmserver_service:service_manager find;
+allow system_server mediacasserver_service:service_manager find;
 allow system_server netd_service:service_manager find;
 allow system_server nfc_service:service_manager find;
 allow system_server radio_service:service_manager find;
diff --git a/private/untrusted_app_all.te b/private/untrusted_app_all.te
index 0315252..edd1f93 100644
--- a/private/untrusted_app_all.te
+++ b/private/untrusted_app_all.te
@@ -66,6 +66,7 @@
 allow untrusted_app_all mediacodec_service:service_manager find;
 allow untrusted_app_all mediametrics_service:service_manager find;
 allow untrusted_app_all mediadrmserver_service:service_manager find;
+allow untrusted_app_all mediacasserver_service:service_manager find;
 allow untrusted_app_all nfc_service:service_manager find;
 allow untrusted_app_all radio_service:service_manager find;
 allow untrusted_app_all surfaceflinger_service:service_manager find;
diff --git a/private/untrusted_v2_app.te b/private/untrusted_v2_app.te
index df37fdd..e511709 100644
--- a/private/untrusted_v2_app.te
+++ b/private/untrusted_v2_app.te
@@ -29,6 +29,7 @@
 allow untrusted_v2_app mediacodec_service:service_manager find;
 allow untrusted_v2_app mediametrics_service:service_manager find;
 allow untrusted_v2_app mediadrmserver_service:service_manager find;
+allow untrusted_v2_app mediacasserver_service:service_manager find;
 allow untrusted_v2_app nfc_service:service_manager find;
 allow untrusted_v2_app radio_service:service_manager find;
 allow untrusted_v2_app surfaceflinger_service:service_manager find;