b7553dfdbb
- Added files to gyp and BUILD
- Made minor fixes to get everything to compile
and intelligibility_proc to run
- Added comments
- Auto-reformatting
Original cl is at: https://webrtc-codereview.appspot.com/57579004/
TBR=aluebs@webrtc.org
Review URL: https://codereview.webrtc.org/1182323005.
Cr-Commit-Position: refs/heads/master@{#9454}