That is, cause a fatal error when a test produces such a result. Bug: webrtc:9767 Change-Id: I588a34aa1e7e34b3036d5661e894676b21072862 Reviewed-on: https://webrtc-review.googlesource.com/c/101320 Commit-Queue: Oleh Prypin <oprypin@webrtc.org> Reviewed-by: Yves Gerey <yvesg@webrtc.org> Reviewed-by: Patrik Höglund <phoglund@webrtc.org> Cr-Commit-Position: refs/heads/master@{#24950}