Add ADPF owners to HintManagerServiceTests

Bug: n/a
Test: n/a
Change-Id: I958f0290495a345e0c671c34f82b5abd41649689
diff --git a/services/tests/servicestests/src/com/android/server/power/hint/OWNERS b/services/tests/servicestests/src/com/android/server/power/hint/OWNERS
new file mode 100644
index 0000000..c28c07a
--- /dev/null
+++ b/services/tests/servicestests/src/com/android/server/power/hint/OWNERS
@@ -0,0 +1,2 @@
+include /ADPF_OWNERS
+