Update OWNERs of the support library demos

Bug: 205124386
Change-Id: I382ec8d7383a041b87e972d8e538b948b9f1b676
Test: N/A. Owners change.
diff --git a/samples/Support4Demos/OWNERS b/samples/Support4Demos/OWNERS
index 3b8f7e1..bd210e0 100644
--- a/samples/Support4Demos/OWNERS
+++ b/samples/Support4Demos/OWNERS
@@ -1,5 +1,9 @@
[email protected]
[email protected]
[email protected]
 [email protected]
[email protected]
 [email protected]
 [email protected]
[email protected]
[email protected]
 [email protected]