Use return values from JNI functions binding sockets and processes to networks.

bug:15757549
Change-Id: If23b14febc923b9a0348f0cf9029fd4bf6e8d725
4 files changed
tree: a1d39746132934e21784d52b6c0d348f28222289
  1. core/
  2. services/
  3. tests/