Merge "Add Bluetooth state check as service null isn't sufficient." am: f10c7e00 am: c79ccd20

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2032065



Change-Id: I0e8461b9869f07157473e0ceeee4263b2ae21a4b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>