Use scoped_refptr for On(Add|Remove)Stream and OnDataChannel.
This will make it much less likely for application developers to not
realize the object is reference counted.
It also fixes a bug in the Java PeerConnection binding, by allowing a
reference to be transferred in the OnRemoveStream call via std::move.
BUG=webrtc:5128
R=pthatcher@webrtc.org, tkchin@webrtc.org
Review URL: https://codereview.webrtc.org/1972793003 .
Cr-Original-Commit-Position: refs/heads/master@{#12976}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 98cde26c7875497273f6bdde4b4dcb3e719386f2
12 files changed
