[automerger skipped] Move common logic in testing and verification to IkeSessionTestBase am: fd9c5eb675 am: 8d6b776e7c -s ours am: caaa2900eb -s ours

am skip reason: Change-Id Ib35b18240396a7b4823111e37be9a338d8ff6f06 with SHA-1 fd9c5eb675 is in history

Change-Id: I64b6eda97d6cbc160d29faa4ac5292c678cb8218
tree: 82e88bce8c60585cbd6d13717ccf782c8efa4dd2
  1. tests/