Merge "BtHelper: handle BT crash" into main am: e05cc57c9e am: 33f7cab399

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3163916

Change-Id: I5c921f1409d71e137a3aa90f8e57243d0b427feb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>