Migrates cases found from manual inspection of the code. Bug: webrtc:11567 Change-Id: Ie8866435f3d3ca325e0811bf7cfb7e388ec987d4 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/179067 Reviewed-by: Tommi <tommi@webrtc.org> Commit-Queue: Markus Handell <handellm@webrtc.org> Cr-Commit-Position: refs/heads/master@{#31717}