Enable G.722 for Chromium builds
Enable G.722 for Chromium builds

BUG=3909
R=tina.legrand@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/24989004

git-svn-id: 03ae4fbe531b1eefc9d815f31e49022782c42458@7555 4adac7df-926f-26a2-2b94-8c16560cd09d

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