Revert "Make idiomatic use of ApkAssets and AssetManager"

This reverts commit c857766ca5aa37df0833c816922e6b3b85a742f9.
(cherry picked from commit 68d10d00a52be904766d69acda98bc934e768e7f)

Change-Id: Ib817de28884adceb4357f3d93d55d7421d155fae
7 files changed