Setting rtc_enable_android_aaudio currently leads to build problems. This CL fixes that. Bug: webrtc:7452 Change-Id: I6460a97fbff795b8df5ef8a585c2880fc7d4331b Reviewed-on: https://webrtc-review.googlesource.com/64402 Reviewed-by: Paulina Hensman <phensman@webrtc.org> Commit-Queue: Magnus Jedvert <magjed@webrtc.org> Cr-Commit-Position: refs/heads/master@{#22590}