Merge "Refactor Complication package out of Dream." into udc-dev am: ea19db83

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22499215



Change-Id: I5eff414c530d2cea80ba4381e96c5ba6eafa9c2f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>