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

Change-Id: I4bb1b5a5baa9d39f904dd56c0a36cf32cf7b8018