Move Emf class to the printing library. Also creates a platform agnostic Nat...

chrome/renderer/mock_printer.cc

 // 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/mock_printer.h"
 
 #include "base/file_util.h"
 #include "base/gfx/png_encoder.h"
 #include "base/logging.h"
 #include "base/md5.h"
@@ skipping 95 matching lines @@
   EXPECT_EQ(document_cookie_, params.document_cookie);
   EXPECT_EQ(page_number_, params.page_number);
   EXPECT_LE(params.page_number, number_pages_);
 
 #if defined(OS_WIN)
   // Load the EMF data sent from a RenderView object and create a PageData
   // object.
   // We duplicate the given file handle when creating a base::SharedMemory
   // instance so that its destructor closes the copy.
   EXPECT_GT(params.data_size, 0U);
-  base::SharedMemory emf_data(params.emf_data_handle, true,
+  base::SharedMemory emf_data(params.metafile_data_handle, true,
                               GetCurrentProcess());
   emf_data.Map(params.data_size);
   MockPrinterPage* page_data = driver_.LoadSource(emf_data.memory(),
                                                   params.data_size);
   if (!page_data) {
     printer_status_ = PRINTER_ERROR;
     return;
   }
 
   scoped_refptr<MockPrinterPage> page(page_data);
@@ skipping 83 matching lines @@
 }
 
 bool MockPrinter::GetChecksum(const void* data,
                               size_t size,
                               std::string* checksum) const {
   MD5Digest digest;
   MD5Sum(data, size, &digest);
   checksum->assign(HexEncode(&digest, sizeof(digest)));
   return true;
 }