Increase audio service sandbox token level.

For audio input streams to use ISimpleAudioVolume interface, lockdown
level must be set to USER_NON_ADMIN, otherwise WASAPIAudioInputStream::Open()[1]
will fail with error code E_ACCESSDENIED (0x80070005) when trying to get a
reference to ISimpleAudioVolume interface.

[1] https://cs.chromium.org/chromium/src/media/audio/win/audio_low_latency_input_win.cc

Bug: 864945
Change-Id: I95dd72c7a37b732329717ab83d26a7491ce35ff5
Reviewed-on: https://chromium-review.googlesource.com/1143401
Reviewed-by: Max Morin <maxmorin@chromium.org>
Reviewed-by: Penny MacNeil <pennymac@chromium.org>
Commit-Queue: Marina Ciocea <marinaciocea@chromium.org>
Cr-Commit-Position: refs/heads/master@{#576595}
1 file changed