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/isolated_app.te b/private/isolated_app.te
index 0a9901a..a277752 100644
--- a/private/isolated_app.te
+++ b/private/isolated_app.te
@@ -1,7 +1,4 @@
-# app_domain fallout
-tmpfs_domain(isolated_app)
-# Map with PROT_EXEC.
-allow isolated_app isolated_app_tmpfs:file execute;
+app_domain(isolated_app)
# Read system properties managed by webview_zygote.
allow isolated_app webview_zygote_tmpfs:file read;