This isn't a problem right now but will be when we move away from using a free string as the storage type. Bug: none Change-Id: I12c2de416f9fce13a8284e7d36fa3c2081453299 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/335880 Reviewed-by: Björn Terelius <terelius@webrtc.org> Commit-Queue: Björn Terelius <terelius@webrtc.org> Auto-Submit: Tomas Gunnarsson <tommi@webrtc.org> Cr-Commit-Position: refs/heads/main@{#41602}