Add storage owners to storage part of ExtServices

Change-Id: Icc51a31664c553d1d692a384300ff98c4c0fee1c
diff --git a/src/android/ext/services/storage/OWNERS b/src/android/ext/services/storage/OWNERS
index 3a55514..d2f6692 100644
--- a/src/android/ext/services/storage/OWNERS
+++ b/src/android/ext/services/storage/OWNERS
@@ -1 +1,2 @@
 include platform/frameworks/base:/core/java/android/app/usage/OWNERS
+include platform/frameworks/base:/core/java/android/os/storage/OWNERS