2a30693718
BaseTime represents fixed point in time with unknown epoch and thus make sense to convert to Timestamp type, however Timestamp should always be positive. however legacy tests expect GetBaseTimeUs to return negative time sometimes. Bug: webrtc:13757 Change-Id: I3f780a7775fdd1e271402c59384c1298db76f75a Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/264549 Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Reviewed-by: Per Kjellander <perkj@webrtc.org> Cr-Commit-Position: refs/heads/main@{#37076}