1 files changed, 3 insertions, 4 deletions
diff --git a/src/core/printing/printing_message_filter_qt.cpp b/src/core/printing/printing_message_filter_qt.cpp
index c0e3498ee..db59a0807 100644
--- a/src/core/printing/printing_message_filter_qt.cpp
+++ b/src/core/printing/printing_message_filter_qt.cpp
@@ -176,7 +176,7 @@ void PrintingMessageFilterQt::OnScriptedPrintReply(
   }
   PrintHostMsg_ScriptedPrint::WriteReplyParams(reply_msg, params);
   Send(reply_msg);
-  if (params.params.dpi && params.params.document_cookie) {
+  if (!params.params.dpi.IsEmpty() && params.params.document_cookie) {
     queue_->QueuePrinterQuery(printer_query.get());
   } else {
     printer_query->StopWorker();
@@ -229,9 +229,8 @@ void PrintingMessageFilterQt::OnUpdatePrintSettingsReply(
   }
 }
 
-void PrintingMessageFilterQt::OnCheckForCancel(int32_t preview_ui_id,
-                                             int preview_request_id,
-                                             bool* cancel) {
+void PrintingMessageFilterQt::OnCheckForCancel(const PrintHostMsg_PreviewIds& ids,
+                                               bool* cancel) {
   *cancel = false;
 }