So that we don't receive an error on extended test class which is never instantiated with TEST_P or TYPED_TEST_P
Bug: b/139702016
Change-Id: Ie0c5fc3307589fa296eb7c574a994e8662fa2ccd
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/175659
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Commit-Queue: Courtney Edwards <courtneyfe@chromium.org>
Cr-Commit-Position: refs/heads/master@{#31353}