Since CFTypeRef is really void*, a RetainPtr couldn't be used. 
        RefType was "void", which doesn't actually exist as a type.
        Since RefType only existed for operator*(), and since that operator
        doesn't make any sense for RetainPtr, I removed them!

        * kjs/nodes.cpp: Touch this to force a rebuild and (hopefully) help the
          compiler with dependencies
        * wtf/RetainPtr.h: Nuke RefType and operator*()


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@20500 268f45cc-cd09-0410-ab3c-d52691b4dbfc