Create a Factory for NativeMetafile.

printing/print_settings_initializer_gtk.cc

Index: printing/print_settings_initializer_gtk.cc
diff --git a/printing/print_settings_initializer_gtk.cc b/printing/print_settings_initializer_gtk.cc
index 60ab530a7cdb4a9549c82ef2d87c1c57e6d95620..a18e5daba3a051c04f357cf72a55cfa65f3eee79 100644
--- a/printing/print_settings_initializer_gtk.cc
+++ b/printing/print_settings_initializer_gtk.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -9,7 +9,7 @@
 
 #include "base/string_piece.h"
 #include "base/utf_string_conversions.h"
-#include "printing/native_metafile.h"
+#include "printing/pdf_ps_metafile_cairo.h"
 #include "printing/print_settings.h"
 #include "printing/units.h"
 
@@ -62,15 +62,15 @@ void PrintSettingsInitializerGtk::InitPrintSettings(
       static_cast<int>(page_height_in_pixel));
     printable_area_device_units.SetRect(
       static_cast<int>(
-          NativeMetafile::kLeftMarginInInch * dpi),
+          PdfPsMetafile::kLeftMarginInInch * dpi),
       static_cast<int>(
-          NativeMetafile::kTopMarginInInch * dpi),
+          PdfPsMetafile::kTopMarginInInch * dpi),
       page_width_in_pixel -
-      (NativeMetafile::kLeftMarginInInch +
-       NativeMetafile::kRightMarginInInch) * dpi,
+          (PdfPsMetafile::kLeftMarginInInch +
+              PdfPsMetafile::kRightMarginInInch) * dpi,
       page_height_in_pixel -
-      (NativeMetafile::kTopMarginInInch +
-       NativeMetafile::kBottomMarginInInch) * dpi);
+          (PdfPsMetafile::kTopMarginInInch +
+              PdfPsMetafile::kBottomMarginInInch) * dpi);
   }
 
   print_settings->set_dpi(dpi);