This reverts commit 046f78cae64fec756391e81206c5aa007274b791.
Reason for revert: Breaks chromium.webrtc.fyi tree
Original change's description:
> Make freeNativePeerConnectionObserver generic.
>
> Previously, it was only possible to free PeerConnectionObserverJni
> objects using this method. Now it is generic and can free any
> PeerConnectionObserver.
>
> Bug: webrtc:8662
> Change-Id: I619ca5ed88a0c2553fa6d19ce41e510947d5bd44
> Reviewed-on: https://webrtc-review.googlesource.com/35222
> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
> Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
> Commit-Queue: Sami Kalliomäki <sakal@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#21411}
TBR=magjed@webrtc.org,sakal@webrtc.org,kwiberg@webrtc.org
Change-Id: I4490945ca3d9a25d5ed5795bc7954dc1044bdd22
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:8662
Reviewed-on: https://webrtc-review.googlesource.com/35781
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Commit-Queue: Sami Kalliomäki <sakal@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21413}
b96d62dbf2