Reformat integer accessors to look like their float counterparts

The new format is at least as easy to read, and takes less space.

BUG=
R=aluebs@webrtc.org, bjornv@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/16539004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@6311 4adac7df-926f-26a2-2b94-8c16560cd09d
1 file changed