d120192f32
Instead of looking in AcmReceiver::decoders_, which we're trying to get rid of. (This is a re-land of https://codereview.webrtc.org/2341283002.) BUG=webrtc:5801 Review-Url: https://codereview.webrtc.org/2352623002 Cr-Commit-Position: refs/heads/master@{#14312}