Using reinterpret_cast for array view and re-enabling DCHECK. Bug: webrtc:10418 Change-Id: Ie96e7b203c95546ea790e1434d6cad8daadbbf5d Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/128824 Reviewed-by: Steve Anton <steveanton@webrtc.org> Commit-Queue: Amit Hilbuch <amithi@webrtc.org> Cr-Commit-Position: refs/heads/master@{#27252}