tree 261b6618f15838ac14d1bbfd4c4bf07f4d9657fe
parent 0c4ed2936e3cfdd61cbdf65d5797255f59d1e6c9
author Yifan Hong <elsk@google.com> 1583861290 -0700
committer Yifan Hong <elsk@google.com> 1584032514 -0700

ShouldSkipOperation -> OptimizeOperation

For SOURCE_COPY operations like
  563412 -> 123456
OptimizeOperation optimizes it to
  5612 -> 1256
and skip writing blocks that does not need to be written for snapshot
partitions.

Bug: 148623880
Test: update_engine_unittests
Test: apply incremental OTA

Change-Id: Ifd2c3851f703f272a74c8f0e9a1c9a82dbcce3e3
Merged-In: Ifd2c3851f703f272a74c8f0e9a1c9a82dbcce3e3