Re-enable neteq_performance_unittest.cc for android.

BUG=3770
R=kjellander@webrtc.org
TBR=henrik.lundin@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/27489004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7181 4adac7df-926f-26a2-2b94-8c16560cd09d