Connect the right metafiles for print preview on Linux and Windows.

chrome/browser/printing/print_dialog_gtk.h

Index: chrome/browser/printing/print_dialog_gtk.h
diff --git a/chrome/browser/printing/print_dialog_gtk.h b/chrome/browser/printing/print_dialog_gtk.h
index e66579f26b2ef4038c34da573b0ddd5b7ad7bfcc..7ed38a6ed6c55c6bec722a3b2b7d5152b881ad08 100644
--- a/chrome/browser/printing/print_dialog_gtk.h
+++ b/chrome/browser/printing/print_dialog_gtk.h
@@ -11,7 +11,7 @@
 
 #include "base/file_path.h"
 #include "base/memory/ref_counted.h"
-#include "printing/native_metafile.h"
+#include "printing/metafile.h"
 #include "printing/printing_context_cairo.h"
 #include "ui/base/gtk/gtk_signal.h"
 
@@ -19,7 +19,6 @@ namespace base {
 class WaitableEvent;
 }
 
-using printing::NativeMetafile;
 using printing::PrintingContextCairo;
 
 class PrintDialogGtk : public base::RefCountedThreadSafe<PrintDialogGtk> {
@@ -35,7 +34,7 @@ class PrintDialogGtk : public base::RefCountedThreadSafe<PrintDialogGtk> {
   // |print_dialog|, with data from |metafile|.
   // Called from the print worker thread.
   static void PrintDocument(void* print_dialog,
-                            const NativeMetafile* metafile,
+                            const printing::Metafile* metafile,
                             const string16& document_name);
 
  private:
@@ -49,7 +48,7 @@ class PrintDialogGtk : public base::RefCountedThreadSafe<PrintDialogGtk> {
   CHROMEGTK_CALLBACK_1(PrintDialogGtk, void, OnResponse, int);
 
   // Saves data in |metafile| to disk for document named |document_name|.
-  void SaveDocumentToDisk(const NativeMetafile* metafile,
+  void SaveDocumentToDisk(const printing::Metafile* metafile,
                           const string16& document_name);
 
   // Prints document named |document_name|.