Merge "Fix NPE when calling PasswordViewEntry.getWindowInsetsController().hide()" into sc-dev am: 5235bc49 am: 737b8ac1 am: eb171127

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15309902

Change-Id: I096a01c90d588ae72a390c6bf92ccb1d7bad08a9