Reports show that we see full echo from the OnePlus 2 device. Disabling hardware effects and revert to WebRTC-based components instead as a test to see if it helps. R=tommi@webrtc.org TBR=tommi BUG=b/25096456 Review URL: https://codereview.webrtc.org/1417093002 . Cr-Commit-Position: refs/heads/master@{#10357}