Add performance tracing to AudioDevice inits.
Adds tracing to AudioDeviceModuleImpl::InitRecording and
AudioDeviceModuleImpl::StartRecording to visualize that they are a
significant part of startup time in performance recordings.
BUG=webrtc:5723
R=henrika@webrtc.org
Review URL: https://codereview.webrtc.org/1874983003 .
Cr-Original-Commit-Position: refs/heads/master@{#12315}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: dda52b9c3ea59b53165f79ef1dfc4e6305a07360
1 file changed
