Allow printing/saving a plugin through right click menu, even if it's in a fr...

chrome/renderer/print_web_view_helper_mac.mm

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/renderer/print_web_view_helper.h"
 
 #import <AppKit/AppKit.h>
 
 #include "app/l10n_util.h"
 #include "base/logging.h"
@@ skipping 53 matching lines @@
 
   page_params.data_size = metafile.GetDataSize();
   Send(new ViewHostMsg_DidPrintPage(routing_id(), page_params));
 }
 
 void PrintWebViewHelper::CreatePreviewDocument(
     const ViewMsg_PrintPages_Params& params,
     WebFrame* frame,
     ViewHostMsg_DidPreviewDocument_Params* print_params) {
   ViewMsg_Print_Params printParams = params.params;
-  UpdatePrintableSizeInPrintParameters(frame, &printParams);
+  UpdatePrintableSizeInPrintParameters(frame, NULL, &printParams);
 
   PrepareFrameAndViewForPrint prep_frame_view(printParams,
-                                              frame, frame->view());
+                                              frame, NULL, frame->view());
   int page_count = prep_frame_view.GetExpectedPageCount();
 
   if (!page_count)
     return;
 
   float scale_factor = frame->getPrintPageShrink(0);
   double originX = printParams.margin_left;
   double originY = printParams.margin_top;
 
   printing::NativeMetafile metafile;
@@ skipping 37 matching lines @@
   // printPage can create autoreleased references to |context|. PDF contexts
   // don't write all their data until they are destroyed, so we need to make
   // certain that there are no lingering references.
   NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
   frame->printPage(page_number, context);
   [pool release];
 
   // Done printing. Close the device context to retrieve the compiled metafile.
   metafile->FinishPage();
 }