Adjust parameter in videoprocessor_integrationtest for VP9.

TBR=stefan@webrtc.org
BUG=

Review URL: https://webrtc-codereview.appspot.com/35919004

Cr-Commit-Position: refs/heads/master@{#8178}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8178 4adac7df-926f-26a2-2b94-8c16560cd09d
1 file changed