Support multiple connected Android devices in low bandwidth audio test
Previously it was assumed that exactly one device is connected.
Now adb will get an argument with the device ID taken from the runner
script's stdout.
BUG=webrtc:7229
TBR=kjellander@webrtc.org
NOTRY=true
Review-Url: https://codereview.webrtc.org/2783343003
Cr-Original-Commit-Position: refs/heads/master@{#17580}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: abd101b91f693fc218d3def6f76e118c4f91c9bf
2 files changed
