Add adyabr to libui OWNERS

Bug: 181029475
Test: builds
Change-Id: Ie5fcadc667024f663d27a6539008fc18c677a33b
diff --git a/libs/ui/OWNERS b/libs/ui/OWNERS
index 5110a6c..a0b5fe7 100644
--- a/libs/ui/OWNERS
+++ b/libs/ui/OWNERS
@@ -1,3 +1,4 @@
+adyabr@google.com
 alecmouri@google.com
 chrisforbes@google.com
 jreck@google.com