Make RuntimeMethod's method list a pointer so that the object size doesn't
        grow beyond 32 bytes when we later will replace MethodList with a Vector.
        
        * bindings/runtime_method.cpp:
        (RuntimeMethod::RuntimeMethod):
        (RuntimeMethod::lengthGetter):
        (RuntimeMethod::callAsFunction):
        * bindings/runtime_method.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@23478 268f45cc-cd09-0410-ab3c-d52691b4dbfc