Added OWNERS to Shell and hook to make sure it's developed on AOSP.

Bug: none
Test: none

Change-Id: I1f6f554cf98c78d1ab8a1e820d485a37238230f5

PREUPLOAD.cfg

@@ -16,3 +16,5 @@ strings_lint_hook = ${REPO_ROOT}/frameworks/base/tools/stringslint/stringslint_s
 hidden_api_txt_hook = ${REPO_ROOT}/frameworks/base/tools/hiddenapi/checksorted_sha.sh ${PREUPLOAD_COMMIT} ${REPO_ROOT}
 
 owners_hook = ${REPO_ROOT}/frameworks/base/tools/aosp/aosp_sha.sh ${PREUPLOAD_COMMIT} "OWNERS$"
+
+shell_hook = ${REPO_ROOT}/frameworks/base/tools/aosp/aosp_sha.sh ${PREUPLOAD_COMMIT} "^packages/Shell/"

packages/Shell/OWNERS

@@ -1,10 +1,12 @@
+set noparent
+
+jsharkey@android.com
+felipeal@google.com
+nandana@google.com
 svetoslavganov@google.com
 hackbod@google.com
 yamasani@google.com
 moltmann@google.com
 toddke@google.com
-jsharkey@google.com
 cbrubaker@google.com
 omakoto@google.com
-nandana@google.com
-felipeal@google.com