Merge "Merge constructor and start in multiple managers" into main am: 791d8705

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2759246



Change-Id: Ibe96090a5733517ba4d19207ee6f84479ffc0d61
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>