Zip Archiver is a new component extension that handles zipping and
unzipping. After this change, Files app. will use Zip Archiver for
unzipping zip files. It will also allow to unzip a zip file in the
Google Drive volume or other non-local places.

Bug: 783200
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: I3851c8c801d58a7573632e664b4fc2fca92acb83
Reviewed-on: https://chromium-review.googlesource.com/758696


Reviewed-by: Naoki Fukino <fukino@chromium.org>
Commit-Queue: Tatsuhisa Yamaguchi <yamaguchi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#515487}