Add Postscript Printing

pdf/pdf.cc

Index: pdf/pdf.cc
diff --git a/pdf/pdf.cc b/pdf/pdf.cc
index e6cf54804c18ee0bc4086c6a891001f134187825..10d546800b2d62836601858208b582871cb447ef 100644
--- a/pdf/pdf.cc
+++ b/pdf/pdf.cc
@@ -123,6 +123,10 @@ void SetPDFEnsureTypefaceCharactersAccessible(
 void SetPDFUseGDIPrinting(bool enable) {
   PDFEngineExports::Get()->SetPDFUseGDIPrinting(enable);
 }
+
+void SetPDFPostscriptPrintingLevel(int postscript_level) {
+  PDFEngineExports::Get()->SetPDFPostscriptPrintingLevel(postscript_level);
+}
 #endif  // defined(OS_WIN)
 
 bool GetPDFDocInfo(const void* pdf_buffer,
@@ -174,8 +178,8 @@ bool RenderPDFPageToBitmap(const void* pdf_buffer,
   }
   PDFEngineExports* engine_exports = PDFEngineExports::Get();
   PDFEngineExports::RenderingSettings settings(
-      dpi, dpi, pp::Rect(bitmap_width, bitmap_height), true, false, true, true,
-      autorotate);
+      dpi, dpi, pp::Rect(bitmap_width, bitmap_height), true, false, true,
+      true, autorotate);
   bool ret = engine_exports->RenderPDFPageToBitmap(
       pdf_buffer, pdf_buffer_size, page_number, settings, bitmap_buffer);
   if (!g_sdk_initialized_via_pepper)