Merge "NetworkCapabilities: Added support for TRANSPORT_LOWPAN" into stage-aosp-master am: 6ab950dd5f am: 6659fdba55  -s ours
am: 4bf89e5ff9  -s ours

Change-Id: Ibe84e68d5224833b92e64e917123d835b7cca46f
tree: bbcec827cb381d39fb12fce029256614d3bc6478
  1. core/
  2. services/
  3. tests/