Run preloads_copy.sh as system:system am: 17985b261d am: 32fe2a12b9
am: 2f0c152e5d

Change-Id: I461be675916fd6c97661bbd68af157270f653bc3
diff --git a/cppreopts/cppreopts.rc b/cppreopts/cppreopts.rc
index c61eb9e..07a7674 100644
--- a/cppreopts/cppreopts.rc
+++ b/cppreopts/cppreopts.rc
@@ -16,7 +16,7 @@
     mount ext4 /dev/block/bootdevice/by-name/system_b /postinstall ro nosuid nodev noexec
     exec - root -- /system/bin/cppreopts.sh /postinstall
     # Optional script to copy additional preloaded content to data directory
-    exec - root root system -- /system/bin/preloads_copy.sh /postinstall
+    exec - system system -- /system/bin/preloads_copy.sh /postinstall
     umount /postinstall
     setprop sys.cppreopt finished
 
@@ -24,6 +24,6 @@
     mount ext4 /dev/block/bootdevice/by-name/system_a /postinstall ro nosuid nodev noexec
     exec - root -- /system/bin/cppreopts.sh /postinstall
     # Optional script to copy additional preloaded content to data directory
-    exec - root root system -- /system/bin/preloads_copy.sh /postinstall
+    exec - system system -- /system/bin/preloads_copy.sh /postinstall
     umount /postinstall
     setprop sys.cppreopt finished