This prepares from removing the overload in a followup CL. Bug: webrtc:10365 Change-Id: I80db16e7d37944e3dc7d2799bbf45ef8f439a22c Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/126860 Reviewed-by: Åsa Persson <asapersson@webrtc.org> Cr-Commit-Position: refs/heads/master@{#27091}