[chromium] making DumpRenderTree_resources a separate bundle breaks xcode
https://bugs.webkit.org/show_bug.cgi?id=111509

Unreviewed, build fix.

r144863 appears to have broken the xcode build; I'm temporarily
trying this instead, and if this doesn't work, I'll revert the
other changes.

* DumpRenderTree/DumpRenderTree.gyp/DumpRenderTree.gyp:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@144866 268f45cc-cd09-0410-ab3c-d52691b4dbfc