1 files changed, 3 insertions, 1 deletions
diff --git a/src/core/printing/print_view_manager_qt.h b/src/core/printing/print_view_manager_qt.h
index 209be8782..b21389691 100644
--- a/src/core/printing/print_view_manager_qt.h
+++ b/src/core/printing/print_view_manager_qt.h
@@ -56,6 +56,8 @@
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/web_contents_user_data.h"
 
+#include <QSharedPointer>
+
 struct PrintHostMsg_RequestPrintPreview_Params;
 struct PrintHostMsg_DidPreviewDocument_Params;
 
@@ -83,7 +85,7 @@ class PrintViewManagerQt
 {
 public:
     ~PrintViewManagerQt() override;
-    typedef base::Callback<void(const std::vector<char> &result)> PrintToPDFCallback;
+    typedef base::Callback<void(QSharedPointer<QByteArray> result)> PrintToPDFCallback;
     typedef base::Callback<void(bool success)> PrintToPDFFileCallback;
 
     // Method to print a page to a Pdf document with page size \a pageSize in location \a filePath.