[automerger] Bug fix for flush without valid frames am: 10c1176f am: 54fe3929 am: 6261ed29 am: 051d4fb2 am: 1863b7cc am: e6d4971f am: 309f184e am: 99015cf2 skipped: eb9952c5 am: 8788730e am: 7ff5530e am: 5703c42e Change-Id: I2bba948053d9eff2ed3752849414ffec36ac3996