90fd7d84fd
This aligns with established naming convention for all other directories. BUG=webrtc:7593 NOTRY=True NOTREECHECKS=True R=ehmaldonado@webrtc.org, mbonadei@webrtc.org TBR=henrika@webrtc.org Review-Url: https://codereview.webrtc.org/2864213004 . Cr-Commit-Position: refs/heads/master@{#18059}