Add zakcohen to OWNERS

Bug: 157489664
Change-Id: I0623b0b7d5aa8b69a24ceb9ff8cc05a18075f6ba
diff --git a/packages/SystemUI/OWNERS b/packages/SystemUI/OWNERS
index c8cf7f50..28491d6 100644
--- a/packages/SystemUI/OWNERS
+++ b/packages/SystemUI/OWNERS
@@ -41,6 +41,7 @@
 tsuji@google.com
 twickham@google.com
 winsonc@google.com
+zakcohen@google.com
 
 #Android Auto
 stenning@google.com