Add janitors to the OWNERS file

Test: TreeHugger
Change-Id: Iae41e41b4b9612947e7869734232e97a4cf05cda
diff --git a/OWNERS b/OWNERS
index 378ecef..f3ad8f5 100644
--- a/OWNERS
+++ b/OWNERS
@@ -6,3 +6,4 @@
 
 # Chrome OS
 kimjae@google.com
+include platform/system/core:/janitors/OWNERS #{LAST_RESORT_SUGGESTION}