Add Postscript Printing

chrome/browser/printing/pdf_to_emf_converter.h

Index: chrome/browser/printing/pdf_to_emf_converter.h
diff --git a/chrome/browser/printing/pdf_to_emf_converter.h b/chrome/browser/printing/pdf_to_emf_converter.h
index 76c9e0aadbba3cbe39ebed5a649a6e8963836094..5f6254f0eed6cecbf6bb8a4427ddf3ca4b487b1a 100644
--- a/chrome/browser/printing/pdf_to_emf_converter.h
+++ b/chrome/browser/printing/pdf_to_emf_converter.h
@@ -22,11 +22,12 @@ class PdfConverter {
       base::Callback<void(int page_number,
                           float scale_factor,
                           std::unique_ptr<MetafilePlayer> file)>;
-
   virtual ~PdfConverter();
 
   static std::unique_ptr<PdfConverter> CreatePdfToEmfConverter();
 
+  static std::unique_ptr<PdfConverter> CreatePdfToPostScriptConverter();
+
   // Starts conversion of PDF provided as |data|. Calls |start_callback|
   // with positive |page_count|. |page_count| is 0 if initialization failed.
   virtual void Start(const scoped_refptr<base::RefCountedMemory>& data,
@@ -40,7 +41,6 @@ class PdfConverter {
   virtual void GetPage(int page_number,
                        const GetPageCallback& get_page_callback) = 0;
 };
-
 }  // namespace printing
 
 #endif  // CHROME_BROWSER_PRINTING_PDF_TO_EMF_CONVERTER_H_