clang-format on AudioDeviceBuffer

BUG=NONE
R=magjed@webrtc.org

Review URL: https://codereview.webrtc.org/2119093003 .

Cr-Original-Commit-Position: refs/heads/master@{#13377}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 0fd6801c3c2e059121d50b9293c41828bbdcc085
2 files changed