ref: 5227b8200b2bb830a1e92dc8d7958218bc119e50
parent: 48c4a038eb8322824927e86e0f9fc215c3cbc1e2
author: James Zern <jzern@google.com>
date: Thu Jun 29 08:18:23 EDT 2017
vp9: remove FrameWorkerData & vp9_dthread.h the file was empty after the struct removal. the only remaining use was within vp9_dx_iface, but the wrapper became unnecessary after the removal of frame_parallel_decode. BUG=webm:1395 Change-Id: I515ab585d701e77d388d12b2802d844c424f9bcd