Changed code owners

Test: Build
Change-Id: I23c9eda29f1ad5f4328d3b64fc612ad98a3ba6fe
diff --git a/OWNERS b/OWNERS
index 691af77..f63da0c 100644
--- a/OWNERS
+++ b/OWNERS
@@ -3,3 +3,4 @@
 jminjie@google.com
 rgreenwalt@google.com
 tomtaylor@google.com
+jackyu@google.com
\ No newline at end of file