Add UDP encapsulation tests for IpSecService.

This commit adds tests to ensure that IpSecService properly
handles UDP-encapsulation transforms correctly.

Bug: 76110065
Test: Added: testCreateTransportModeTransformWithEncap,
             testCreateTunnelModeTransformWithEncap.
      Command: runtest frameworks-net
      Verified on taimen.
Change-Id: Ie05bc5354266806c2d03b0b3d73a4696a89eccf2
1 file changed
tree: baf9b861b298fe9d3aeea400064cac6a71bc16c2
  1. core/
  2. services/
  3. tests/