Index: pdf/pdf_engine.h |
diff --git a/pdf/pdf_engine.h b/pdf/pdf_engine.h |
index 24c69b56c82f9b0a730b2c6e5fb989ee25ad0aa6..69761a16b76cd691ba7727d79f6366b6260e26ea 100644 |
--- a/pdf/pdf_engine.h |
+++ b/pdf/pdf_engine.h |
@@ -279,6 +279,8 @@ class PDFEngine { |
virtual void SetScrollPosition(const pp::Point& position) = 0; |
virtual bool IsProgressiveLoad() = 0; |
+ |
+ virtual std::string GetMetadata(const std::string& key) = 0; |
}; |
// Interface for exports that wrap the PDF engine. |