Add OWNERS for VTS module VtsHalMemtrack test.

Test: Tree Hugger
Bug: 143903671
Change-Id: I1fa7a1246d83fd59997b7c15d6535111dacf3fcb
diff --git a/memtrack/OWNERS b/memtrack/OWNERS
new file mode 100644
index 0000000..a182ed9
--- /dev/null
+++ b/memtrack/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 30545
+connoro@google.com