Move Decl::NextDeclarator (w/ setters/getters) down to ScopedDecl/FieldDecl.

Decl is now svelte:-)



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41935 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/AST/StmtDumper.cpp b/AST/StmtDumper.cpp
index 332931b..09909d8 100644
--- a/AST/StmtDumper.cpp
+++ b/AST/StmtDumper.cpp
@@ -225,7 +225,7 @@
 void StmtDumper::VisitDeclStmt(DeclStmt *Node) {
   DumpStmt(Node);
   fprintf(F, "\n");
-  for (Decl *D = Node->getDecl(); D; D = D->getNextDeclarator()) {
+  for (ScopedDecl *D = Node->getDecl(); D; D = D->getNextDeclarator()) {
     ++IndentLevel;
     Indent();
     fprintf(F, "%p ", (void*)D);