Change group owner from update_engine to libchrome.
am: 001b174ba0

Change-Id: I8ab4243fd23d1f3bcc205bf0a4ee2bee7568a8a0
diff --git a/OWNERS b/OWNERS
index 58e4fbe..b5b5d5f 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,6 +1,6 @@
 # Default code reviewers picked from top 3 or more developers.
 # Please update this list if you find better candidates.
-# used by system/update_engine
-include platform/system/update_engine:/OWNERS
+# used by libchrome
+include platform/external/libchrome:/OWNERS
 # previous importer
 armansito@google.com