[chromium] remove temporary define used for updating TestRunner API

Unreviewed. Clean-up change.

* DumpRenderTree/chromium/TestRunner/public/WebTestProxy.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@140979 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2 files changed