Merge "Move QoS API classes to Connectivity" am: 32a606fe am: 7152a8f3 am: 045c615b

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1611876

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I8b7416a1d5c8103415246016f43dddc932d0be2b