Merge "libFLAC: Fix divide by zero error in FLAC__stream_decoder_seek_absolute" am: 3210dfbb5e am: 70ff40acdc

Original change: https://android-review.googlesource.com/c/platform/external/flac/+/1483903

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ieb863a7fdc1ed85babae9626dd292b968f1d1548