Also removing pass-by-value in ctor. Bug: none Change-Id: I09e36fd955c8f306c4a347d8befc6eea38384cb9 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/239183 Auto-Submit: Tommi <tommi@webrtc.org> Reviewed-by: Niels Moller <nisse@webrtc.org> Commit-Queue: Tommi <tommi@webrtc.org> Cr-Commit-Position: refs/heads/main@{#35427}