[automerger skipped] Ignore signal registration for debugging am: 3ea9580a29 am: 0d79e1293c
am: 7e01bc3e2c -s ours
am skip reason: change_id I2af98a0f58e5ac039eab0ebe9c3780357aca7820 with SHA1 4c2eafc201 is in history

Change-Id: Icb68e3f560a8d5753a11b77c10abefe89993a3b8