Add BinarySemaphore class from WebKit2 to WTF
Created attachment 107416 [details] Patch
Comment on attachment 107416 [details] Patch This will break the WebKit2 build young man!
Oh, you didn't move it, you just copied it! Still, make it build!
Created attachment 107421 [details] Patch
Created attachment 107423 [details] Patch
landed in http://trac.webkit.org/changeset/95140 (3+ years ago)