[ATF Integration] Accessibility Testing Framework jar

Putting ATF jar built from Accessibility Scanner in prebuilt

Bug: 150331000
Test: Able to compile
Change-Id: Iec402b1e81ccce248a209f82054b03c6c18042d6
(cherry picked from commit 8bad6a17e2fdb31a23d2d7230786ba0075e12635)
3 files changed