Merge "Throw XmlParserException when client tag cannot be found when parsing slice permissions." into rvc-dev am: 4a487001 am: 76c3782d am: 4771e0fa am: 32da252e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11827755

Change-Id: Ibef97688dbe8629030a5c5c2a383d1fc922dbff0