Merge changes I6b2f5e01,Ice1b2a7b,Ib75f0162,I70b005a4,I8314a32b

* changes:
  Migrate pullBluetoothActivityInfo
  Migrate pullBluetoothBytesTransfer
  Migrate pullMobileBytesTransferBackground
  Migrate pullMobileBytesTransfer
  Migrate pullWifiBytesTransferBackground