Printing on Windows via PDF

chrome/utility/chrome_content_utility_client.h

Index: chrome/utility/chrome_content_utility_client.h
diff --git a/chrome/utility/chrome_content_utility_client.h b/chrome/utility/chrome_content_utility_client.h
index c9e2d0eac6684edcf27905939a5141a5542ab80e..ee58389af08ff168ea6cd4319dfbf4e3c0ddcb2d 100644
--- a/chrome/utility/chrome_content_utility_client.h
+++ b/chrome/utility/chrome_content_utility_client.h
@@ -56,10 +56,15 @@ class ChromeContentUtilityClient : public content::ContentUtilityClient {
   void OnDecodeImage(const std::vector<unsigned char>& encoded_data);
   void OnDecodeImageBase64(const std::string& encoded_data);
   void OnRenderPDFPagesToMetafile(
-      base::PlatformFile pdf_file,
+      IPC::PlatformFileForTransit pdf_transit,
       const base::FilePath& metafile_path,
       const printing::PdfRenderSettings& settings,
       const std::vector<printing::PageRange>& page_ranges);
+#if defined(OS_WIN)
+  void OnRenderPDFToMetafile(IPC::PlatformFileForTransit pdf_transit,
+                             const base::FilePath& metafile_path,
+                             const printing::PdfRenderSettings& settings);
+#endif
   void OnRenderPDFPagesToPWGRaster(
       IPC::PlatformFileForTransit pdf_transit,
       const printing::PdfRenderSettings& settings,
@@ -82,7 +87,7 @@ class ChromeContentUtilityClient : public content::ContentUtilityClient {
       base::PlatformFile pdf_file,
       const base::FilePath& metafile_path,
       const printing::PdfRenderSettings& settings,
-      const std::vector<printing::PageRange>& page_ranges,
+      std::vector<printing::PageRange>* page_ranges,
       int* highest_rendered_page_number,
       double* scale_factor);
 #endif   // defined(OS_WIN)