This reverts commit 4fe6adc06a8524ac25f85260bfe392eb31dae6b4. Reason for revert: Breaks android compile. Original change's description: > Update internal SW codecs to return unique_ptrs > > TBR=stefan@webrtc.org > > Bug: webrtc:7925 > Change-Id: I84239b071a2608d928f09b06809090eec5eafb14 > Reviewed-on: https://webrtc-review.googlesource.com/21165 > Commit-Queue: Magnus Jedvert <magjed@webrtc.org> > Reviewed-by: Erik Språng <sprang@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#20650} TBR=magjed@webrtc.org,sprang@webrtc.org,stefan@webrtc.org Change-Id: If33c3a0ee0dfce63d105558a2897a472f0633306 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: webrtc:7925 Reviewed-on: https://webrtc-review.googlesource.com/22540 Reviewed-by: Magnus Jedvert <magjed@webrtc.org> Commit-Queue: Magnus Jedvert <magjed@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20652}