Update tools/ OWNERS to valid owners and remove noparent rule to allow for parent owners in cases where needed. am: c9bc394198

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16373401

Change-Id: I4a7dfffa04611310363928ff547eb4677c1c3290
diff --git a/tools/aapt2/OWNERS b/tools/aapt2/OWNERS
index f1903a5..13ba519 100644
--- a/tools/aapt2/OWNERS
+++ b/tools/aapt2/OWNERS
@@ -1,3 +1,3 @@
-set noparent
-toddke@google.com
-rtmitchell@google.com
\ No newline at end of file
+patb@google.com
+zyy@google.com
+chiuwinson@google.com
\ No newline at end of file