Fixes build breakage when building WebRTC in Chromium and having include_tests=1.

TBR=fischman@webrtc.org

BUG=N/A

Review URL: https://webrtc-codereview.appspot.com/1770004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@4305 4adac7df-926f-26a2-2b94-8c16560cd09d
3 files changed