tree 2aae9f1fcf693b5936e1624734f6fd741848f81b
parent f23bf92b6b8d05be2d924c6adf9dab387f2e2626
author Sen Jiang <senj@google.com> 1541109705 -0700
committer Sen Jiang <senj@google.com> 1541203156 +0000

Remove ZeroPadExtentWriter.

We don't generate replace operations with trailing zero removed, so
we can remove ZeroPadExtentWriter and ExtentWriter::End().

Bug: 78792859
Test: update_engine_unittests
Test: brillo_update_payload verify
Change-Id: I3c36d80a9c4475fda0b32c86c6503ab8b179b88f