Update OWNERS

Test: no test
Bug: no bug
Change-Id: I461fceb3a385fad3423b2206692f230a69995c4e
diff --git a/hostsidetests/systemui/OWNERS b/hostsidetests/systemui/OWNERS
index 7e823ba..a48e7e3 100644
--- a/hostsidetests/systemui/OWNERS
+++ b/hostsidetests/systemui/OWNERS
@@ -1,4 +1,4 @@
-# Bug component: 136515
-kozynski@google.com
-dsandler@android.com
-ashaikh@google.com
+# Bug component: 78010
+per-file *TileService* = file:/tests/quicksettings/OWNERS
+per-file *Notification* = juliacr@google.com
+dsandler@android.com #{LAST_RESORT_SUGGESTION}