Android Wear 8.0.0 Release 2 (OWDS.181106.001)
Update gdb prebuilt. am: 01e05a5d04 am: bc2150e0bf am: 8862ccbbd4
am: 172e21a7c8

Change-Id: I24506ea432c2538563c7fb297f1e7ee708313c1f