Another round of cleanups for http://www.dartbug.com/15922

runtime/vm/ast_printer.cc

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/ast_printer.h"
 
 #include "vm/handles.h"
 #include "vm/object.h"
 #include "vm/os.h"
 #include "vm/parser.h"
@@ skipping 328 matching lines @@
 
 
 void AstPrinter::VisitStoreIndexedNode(StoreIndexedNode* node) {
   OS::Print("(%s%s ", node->PrettyName(), node->IsSuperStore() ? " super" : "");
   node->VisitChildren(this);
   OS::Print(")");
 }
 
 
 void AstPrinter::VisitNativeBodyNode(NativeBodyNode* node) {
-  OS::Print("(%s \"%s\" (%d args))",
+  OS::Print("(%s \"%s\" (%" Pd " args))",
             node->PrettyName(),
             node->native_c_function_name().ToCString(),
             NativeArguments::ParameterCountForResolution(node->function()));
 }
 
 
 void AstPrinter::VisitCatchClauseNode(CatchClauseNode* node) {
   VisitGenericAstNode(node);
 }
 
@@ skipping 129 matching lines @@
   ASSERT(node_sequence != NULL);
   AstPrinter ast_printer;
   const char* function_name =
       parsed_function.function().ToFullyQualifiedCString();
   OS::Print("Ast for function '%s' {\n", function_name);
   node_sequence->Visit(&ast_printer);
   OS::Print("}\n");
 }
 
 }  // namespace dart