Use document from preview for System Dialog printing on Windows.

chrome/renderer/printing/print_web_view_helper.h

Index: chrome/renderer/printing/print_web_view_helper.h
diff --git a/chrome/renderer/printing/print_web_view_helper.h b/chrome/renderer/printing/print_web_view_helper.h
index 6c254c86f29f84bcb72b44cf1dd8a3b14f1daee3..5367ac48a1e67528a263f3eaddb9a9092f530dc9 100644
--- a/chrome/renderer/printing/print_web_view_helper.h
+++ b/chrome/renderer/printing/print_web_view_helper.h
@@ -101,7 +101,6 @@ class PrintWebViewHelper
     PREVIEW_ERROR_ZERO_PAGES,
     PREVIEW_ERROR_MAC_DRAFT_METAFILE_INIT_FAILED,
     PREVIEW_ERROR_PAGE_RENDERED_WITHOUT_METAFILE,
-    PREVIEW_ERROR_UPDATING_PRINT_SETTINGS,
     PREVIEW_ERROR_INVALID_PRINTER_SETTINGS,
     PREVIEW_ERROR_LAST_ENUM  // Always last.
   };
@@ -322,6 +321,11 @@ class PrintWebViewHelper
   // Returns true if print preview should continue, false on failure.
   bool PreviewPageRendered(int page_number, Metafile* metafile);
 
+  const PrintMsg_PrintPages_Params* print_pages_params() const {
+    return print_pages_params_.get();
+  }
+  void SetPrintPagesParams(const PrintMsg_PrintPages_Params& settings);
+
   // WebView used only to print the selection.
   scoped_ptr<PrepareFrameAndViewForPrint> prep_frame_view_;
   bool reset_prep_frame_view_;