Connect the right metafiles for print preview on Linux and Windows.

chrome/renderer/print_web_view_helper.cc

 // Copyright (c) 2011 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"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 618 matching lines @@
                                                WebKit::WebNode* node) {
   PrintMsg_PrintPages_Params print_settings = *print_pages_params_;
   // PDF printer device supports alpha blending.
   print_settings.params.supports_alpha_blend = true;
   // TODO(kmadhusu): Handle print selection.
   CreatePreviewDocument(print_settings, frame, node);
 }
 
 #if defined(OS_POSIX)
 bool PrintWebViewHelper::CopyMetafileDataToSharedMem(
-    printing::NativeMetafile* metafile,
+    printing::Metafile* metafile,
     base::SharedMemoryHandle* shared_mem_handle) {
   uint32 buf_size = metafile->GetDataSize();
   base::SharedMemoryHandle mem_handle;
   if (render_view()->Send(
           new ViewHostMsg_AllocateSharedMemoryBuffer(buf_size, &mem_handle))) {
     if (base::SharedMemory::IsHandleValid(mem_handle)) {
       base::SharedMemory shared_buf(mem_handle, false);
       if (shared_buf.Map(buf_size)) {
         metafile->GetData(shared_buf.memory(), buf_size);
         shared_buf.GiveToProcess(base::GetCurrentProcessHandle(),
@@ skipping 37 matching lines @@
 
 void PrintWebViewHelper::ResetScriptedPrintCount() {
   // Reset cancel counter on successful print.
   user_cancelled_scripted_print_count_ = 0;
 }
 
 void PrintWebViewHelper::IncrementScriptedPrintCount() {
   ++user_cancelled_scripted_print_count_;
   last_cancelled_script_print_ = base::Time::Now();
 }