Merge "update owners for shortcut and launcher related files" am: 61738521 am: 8d216886

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1540651

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ie0d9564ead4ed0f689cfbbc8e80425d4a8447500