Merge "Add network agent to enhance NetworkProvider test" am: 9f22c802c3 am: 37a275e9a9

Change-Id: I295d001e7b195c523b18b667825a84bb5e862248
tree: a7746c8f4d60d96f778a45242871471c9eaed2fb
  1. core/
  2. services/
  3. tests/