This silences some spurious messages that were generated by https://chromium-review.googlesource.com/c/chromium/src/+/1986070 Bug: chromium:1038754 Change-Id: I950b82c01a7e5be1f5e910b148c0b201f814f430 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/164529 Reviewed-by: Qingsi Wang <qingsi@webrtc.org> Commit-Queue: Harald Alvestrand <hta@webrtc.org> Cr-Commit-Position: refs/heads/master@{#30156}