Change DrMemory exclusion to match changed test name.

Due to:
https://code.google.com/p/webrtc/source/detail?r=7574

TBR=marpan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/27049004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7640 4adac7df-926f-26a2-2b94-8c16560cd09d
1 file changed