Index: chrome/common/print_messages.h |
diff --git a/chrome/common/print_messages.h b/chrome/common/print_messages.h |
index 2b1163619b5319d7d476aa364b742d16c46ba9e9..e4a4e9f9eb5418d16f8055553c23b3c51ce06e79 100644 |
--- a/chrome/common/print_messages.h |
+++ b/chrome/common/print_messages.h |
@@ -387,3 +387,7 @@ IPC_MESSAGE_ROUTED1(PrintHostMsg_PrintPreviewCancelled, |
// driver is bogus). |
IPC_MESSAGE_ROUTED1(PrintHostMsg_PrintPreviewInvalidPrinterSettings, |
int /* document cookie */) |
+ |
+// Run a nested message loop in the renderer until print preview for |
+// window.print() finishes. |
+IPC_SYNC_MESSAGE_ROUTED0_0(PrintHostMsg_ScriptedPrintPreview) |