commit c8fb30f1b909e2c6178ac7ad9980b48ed6b6d2c8
author Tomasz Mikolajewski <mtomasz@google.com> Tue Jan 24 18:54:42 2017 +0900
committer Tomasz Mikolajewski <mtomasz@google.com> Fri Feb 03 00:46:37 2017 +0000
tree 6a5893f12d3ba13b1cef9a71f8433f7e5d22e01e
parent 05376628da19c7247c909f86cf2324c32f08c25b

Refactor archives to support creating archives.

Archive class used StrictJarFile, which only supports reading.
This CL makes Archive a base class which is going to have two
subclasses: ReadableArchive (current Archive) and WriteableArchive.

ReadableArchive will be used to open archives with StrictJarFile.
WriteableArchive will be used to create archives with ZipOutputStream.

Test: Unit tests.
Bug: 20822019
Change-Id: I40174c8d970bc3098929854231622e3006f6263e
(cherry picked from commit d683f9756b0c56d28693c4d0269217e8fcebf76a)
(cherry picked from commit c8d3007d5ce12d0bc04bbda018c47889fabc8fd3)