Rename the context for the ART APEX.

Test: Boot (with default flattened APEXes)
Bug: 135753770
Change-Id: I551e88a250d3bd891f63a6bccee0682d0d0de7cf
diff --git a/private/compat/26.0/26.0.ignore.cil b/private/compat/26.0/26.0.ignore.cil
index 9ab631a..15746a2 100644
--- a/private/compat/26.0/26.0.ignore.cil
+++ b/private/compat/26.0/26.0.ignore.cil
@@ -136,7 +136,7 @@
     recovery_socket
     role_service
     runas_app
-    runtime_apex_dir
+    art_apex_dir
     runtime_service
     secure_element
     secure_element_device
diff --git a/private/compat/27.0/27.0.ignore.cil b/private/compat/27.0/27.0.ignore.cil
index a3f30d4..fa8d9fe 100644
--- a/private/compat/27.0/27.0.ignore.cil
+++ b/private/compat/27.0/27.0.ignore.cil
@@ -123,7 +123,7 @@
     recovery_socket
     role_service
     runas_app
-    runtime_apex_dir
+    art_apex_dir
     runtime_service
     secure_element
     secure_element_device
diff --git a/private/compat/28.0/28.0.ignore.cil b/private/compat/28.0/28.0.ignore.cil
index 70ca252..19ab79a 100644
--- a/private/compat/28.0/28.0.ignore.cil
+++ b/private/compat/28.0/28.0.ignore.cil
@@ -115,7 +115,7 @@
     rss_hwm_reset_exec
     runas_app
     runas_app_tmpfs
-    runtime_apex_dir
+    art_apex_dir
     runtime_service
     sdcard_block_device
     sensor_privacy_service
diff --git a/private/compat/29.0/29.0.ignore.cil b/private/compat/29.0/29.0.ignore.cil
index 24c733b..f91f22e 100644
--- a/private/compat/29.0/29.0.ignore.cil
+++ b/private/compat/29.0/29.0.ignore.cil
@@ -16,7 +16,7 @@
     init_svc_debug_prop
     linker_prop
     ota_metadata_file
-    runtime_apex_dir
+    art_apex_dir
     system_ashmem_hwservice
     system_group_file
     system_passwd_file
diff --git a/private/file_contexts b/private/file_contexts
index 85c2f60..bd91519 100644
--- a/private/file_contexts
+++ b/private/file_contexts
@@ -180,7 +180,7 @@
 # System files
 #
 /system(/.*)?		u:object_r:system_file:s0
-/system/apex/com.android.art	u:object_r:runtime_apex_dir:s0
+/system/apex/com.android.art	u:object_r:art_apex_dir:s0
 /system/lib(64)?(/.*)?		u:object_r:system_lib_file:s0
 /system/lib(64)?/bootstrap(/.*)? u:object_r:system_bootstrap_lib_file:s0
 /system/bin/atrace	u:object_r:atrace_exec:s0