Update OWNERS

Test: manual
Change-Id: I7750217bb99dcf0511b973f9487d68de9624493f
diff --git a/OWNERS b/OWNERS
index 94409ef..39be2c1 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,4 +1,6 @@
 breadley@google.com
 hallliu@google.com
 tgunn@google.com
-paulye@google.com
+xiaotonj@google.com
+shuoq@google.com
+rgreenwalt@google.com