Add arbitrary microphone geometry input to audioproc_f test utility.
Add arbitrary microphone geometry input to audioproc_f test utility.

R=andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/35889004

git-svn-id: 03ae4fbe531b1eefc9d815f31e49022782c42458@8208 4adac7df-926f-26a2-2b94-8c16560cd09d

krieger-od/webrtc,Alkalyne/webrtctrunk,aleonliao/webrtc-trunk,sippet/webrtc,krieger-od/webrtc,krieger-od/webrtc,sippet/webrtc,jchavanton/webrtc,sippet/webrtc,Alkalyne/webrtctrunk,sippet/webrtc,jchavanton/webrtc,jchavanton/webrtc,jchavanton/webrtc,krieger-od/webrtc,aleonliao/webrtc-trunk,krieger-od/webrtc,krieger-od/webrtc,Alkalyne/webrtctrunk,jchavanton/webrtc,Alkalyne/webrtctrunk,Alkalyne/webrtctrunk,aleonliao/webrtc-trunk,sippet/webrtc,aleonliao/webrtc-trunk,Alkalyne/webrtctrunk,aleonliao/webrtc-trunk,Alkalyne/webrtctrunk,jchavanton/webrtc,Alkalyne/webrtctrunk,jchavanton/webrtc,aleonliao/webrtc-trunk,sippet/webrtc