One should use a std::unique_ptr to the object, as returned by Clone() instead, not a naked pointer. Bug: webrtc:10701 Change-Id: I10ab309207f2cb5aec83a6d09336699ed7b26f50 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/169342 Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Henrik Boström <hbos@webrtc.org> Commit-Queue: Harald Alvestrand <hta@webrtc.org> Cr-Commit-Position: refs/heads/master@{#30646}