Merge "floss: Introduce LTCheckedPtr/Mut (Lifetime-checked pointer) to...

Merge "floss: Introduce LTCheckedPtr/Mut (Lifetime-checked pointer) to topshim" am: 9e7b5359 am: fa50f555 am: 4b18642c

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2270588



Change-Id: I33dd55d7de6fccaced1d02f420a338db098172d5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>