These have been moved to: src/voice_engine/main/test/auto_test/standard/mixing_test.cc BUG= TEST=build voe_auto_test Review URL: https://webrtc-codereview.appspot.com/588005 git-svn-id: http://webrtc.googlecode.com/svn/trunk@2296 4adac7df-926f-26a2-2b94-8c16560cd09d