am f9bd3d82: am 35907067: am e89dd69c: Merge "Pack META/ab_partitions.txt when using the A/B OTA updater."

* commit 'f9bd3d82f1a6451fc9c1f7e3a4017bdc1d13bc58':
  Pack META/ab_partitions.txt when using the A/B OTA updater.