tree 6024f9199bbc856b734c2e4648ed54ea19f06691
parent 6f09ae20bd3f41eb9ccfab45ca8d039395c007ab
author Gustaf Ullberg <gustaf@webrtc.org> 1507813997 +0200
committer Commit Bot <commit-bot@chromium.org> 1507885387 +0000

Added EchoControlFactory interface.

The factory for EchoControl is changed from an rtc::Callback1 to an
interface. This avoids using rtc::Callback1 outside of WebRTC.
This also makes the EchoControl factory more similar to other
factories in the code base.

Bug: webrtc:8345
Change-Id: Ie61b9416ed771f8c756326736d17e339eb768469
Reviewed-on: https://webrtc-review.googlesource.com/8900
Reviewed-by: Per Åhgren <peah@webrtc.org>
Commit-Queue: Gustaf Ullberg <gustaf@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20272}