Restore app_domain macro and move to private use.
app_domain was split up in commit: 2e00e6373faa6271d7839d33c5b9e69d998ff020 to
enable compilation by hiding type_transition rules from public policy. These
rules need to be hidden from public policy because they describe how objects are
labeled, of which non-platform should be unaware. Instead of cutting apart the
app_domain macro, which non-platform policy may rely on for implementing new app
types, move all app_domain calls to private policy.
(cherry-pick of commit: 76035ea01971156895cf0d8efc1876bfa2025bd6)
Bug: 33428593
Test: bullhead and sailfish both boot. sediff shows no policy change.
Change-Id: I4beead8ccc9b6e13c6348da98bb575756f539665
diff --git a/private/platform_app.te b/private/platform_app.te
index e478039..93cdc75 100644
--- a/private/platform_app.te
+++ b/private/platform_app.te
@@ -1,4 +1 @@
-# app_domain fallout
-tmpfs_domain(platform_app)
-# Map with PROT_EXEC.
-allow platform_app platform_app_tmpfs:file execute;
+app_domain(platform_app)
\ No newline at end of file