1 files changed, 2 insertions, 1 deletions
diff --git a/printing/printing_context_mac.h b/printing/printing_context_mac.h
index c9474b6..acccff3 100644
--- a/printing/printing_context_mac.h
+++ b/printing/printing_context_mac.h
@@ -29,7 +29,8 @@ class PRINTING_EXPORT PrintingContextMac : public PrintingContext {
   Result UseDefaultSettings() override;
   gfx::Size GetPdfPaperSizeDeviceUnits() override;
   Result UpdatePrinterSettings(bool external_preview,
-                               bool show_system_dialog) override;
+                               bool show_system_dialog,
+                               int page_count) override;
   Result InitWithSettings(const PrintSettings& settings) override;
   Result NewDocument(const base::string16& document_name) override;
   Result NewPage() override;