Change the overly-general class named Node to the more specific...

src/prettyprinter.cc

Index: src/prettyprinter.cc
===================================================================
--- src/prettyprinter.cc	(revision 2585)
+++ src/prettyprinter.cc	(working copy)
@@ -417,7 +417,7 @@
 }
 
 
-const char* PrettyPrinter::Print(Node* node) {
+const char* PrettyPrinter::Print(AstNode* node) {
   Init();
   Visit(node);
   return output_;
@@ -441,7 +441,7 @@
 }
 
 
-void PrettyPrinter::PrintOut(Node* node) {
+void PrettyPrinter::PrintOut(AstNode* node) {
   PrettyPrinter printer;
   PrintF("%s", printer.Print(node));
 }
@@ -700,7 +700,7 @@
 }
 
 
-void AstPrinter::PrintIndentedVisit(const char* s, Node* node) {
+void AstPrinter::PrintIndentedVisit(const char* s, AstNode* node) {
   IndentedScope indent(s);
   Visit(node);
 }