13b8bad235
Downstreams have been updated, and this now updates all uses of label() to id() within WebRTC code. This change also makes id() pure virtual and removes label(). Bug: webrtc:8977 Change-Id: Ib045ea4fabba6f14447c64875c7aeba87dc2be24 Reviewed-on: https://webrtc-review.googlesource.com/60382 Reviewed-by: Per Kjellander <perkj@webrtc.org> Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org> Commit-Queue: Seth Hampson <shampson@webrtc.org> Cr-Commit-Position: refs/heads/master@{#22431}