[automerger skipped] Merge changes from topic "quant8_signed_ops" am: 00d2ae5974 am: cb1db36e9a
am: 57de8c57ed -s ours
am skip reason: change_id Id5e7a8c6b30463708bd93dbf6a3f30d05c2bcf40 with SHA1 3466c78b04 is in history

Change-Id: I604266985868868e2adc342034b1678792312f87