init: Refactor selinux.h/cpp
This change factors out functions that handle selabels from
selinux.h/cpp into selabel.h/cpp. This allows util.cpp to be used by
the upcoming native zygote without a bunch of define flags that are
required for selinux.cpp.
Bug: 133443795
Test: Build and boot cuttlefish.
Change-Id: Ie238a96c6407c6698a605dd8803c1727abfaae7b
diff --git a/init/init.cpp b/init/init.cpp
index 548e8c5..8ce96f6 100644
--- a/init/init.cpp
+++ b/init/init.cpp
@@ -65,6 +65,7 @@
#include "reboot.h"
#include "reboot_utils.h"
#include "security.h"
+#include "selabel.h"
#include "selinux.h"
#include "sigchld_handler.h"
#include "util.h"