After using JNI generation, there is no need to have a separate class handling JNI interaction. Bug: webrtc:7452 Change-Id: I25de6007190d826e2790cf6219a6ac861acfb6a8 Reviewed-on: https://webrtc-review.googlesource.com/63800 Reviewed-by: Paulina Hensman <phensman@webrtc.org> Commit-Queue: Magnus Jedvert <magjed@webrtc.org> Cr-Commit-Position: refs/heads/master@{#22541}