- follow-on to my fix for 3134693 that fixes one more case of recursion and simplifies further

        * kjs/grammar.y: Remove SourceElementNode and just use a StatementNode instead.
	Reverse SourceElements rule so the recursive rule comes first as in the original
	KJS code (avoids actual parser recursion).

        * kjs/grammar.cpp: Regenerated.
        * kjs/grammar.cpp.h: Regenerated.
        * kjs/grammar.h: Regenerated.

        * kjs/nodes.h: Make processFuncDecl a virtual function in StatementNode so that we can
	use a StatementNode instead of a SourceElementNode. Add a call to reverseList in BlockNode
	to correct the order of the linked list in SourceElementsNode, to replace the technique
	where we reversed it in the parser. Remove SourceElementNode class, and make the element in
	SourceElementsNode be a StatementNode instead.
        * kjs/nodes.cpp: Remove SourceElementNode code.
        (StatementNode::processFuncDecl): Added empty function.
        (BlockNode::reverseList): Added. Used to make the SourceElements list ordered correctly.
        * kjs/nodes2string.cpp: Remove SourceElementNode code.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3215 268f45cc-cd09-0410-ab3c-d52691b4dbfc