[automerger skipped] Merge "DO NOT MERGE Fix subclass/superclass check for NotificationPanelViewMediator." into rvc-qpr-dev am: a1a12910b7 am: d0d1ca7ce8 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12586398

Change-Id: I6a7f720b745c477b231861b5e505e6de805483c3