Merge "zip_archive: reject files that don't start with an LFH signature." into lmp-dev am: 64406ab149 am: fcf9c96fff  -s ours am: 95584d203f am: 5d8784c53d am: d86a41ea39 am: 36424c8f5f am: b70bb65f24 am: 626bb148e6
am: 45ce8549c4

Change-Id: I5b6f9a34fe64bbeab02fca9f37d5ddca138ce89a