NBMController should load DDC data on creation am: 1f04a112 am: aaaa4509

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24130083



Change-Id: I9a8eaafdc8b45912988263dcfac52a4d8f54c083
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>