Merge "[Bluetooth] Define bluetooth repo to make fetches in the background." into udc-dev am: 4c082a2d am: aec0122f am: 9838e8e2 am: e71fe61d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22936760



Change-Id: Id400084d1159398dd4d8a0895ce251e5807a87a4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>