Remove FPS->kilo-FPS conversion in VideoSender.

Wat.

Also moving the parameter to make sure this doesn't happen as easily
(right now it was part of a bitrate conversion from kilobits to bits).

BUG=
R=mflodman@webrtc.org, stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/51819004

Cr-Commit-Position: refs/heads/master@{#9177}
3 files changed