Make PluginInstance::PrintPDFOutput-metafile implementation agnostic on Linux.

chrome/renderer/print_web_view_helper_linux.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 "base/file_descriptor_posix.h"
 #include "base/logging.h"
 #include "base/scoped_ptr.h"
 #include "chrome/common/print_messages.h"
 #include "content/common/view_messages.h"
 #include "printing/native_metafile_factory.h"
+#include "printing/native_metafile_skia_wrapper.h"
 #include "printing/native_metafile.h"
 #include "skia/ext/vector_canvas.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
 #include "ui/gfx/point.h"
 
 #if !defined(OS_CHROMEOS)
 #include "base/process_util.h"
 #endif  // !defined(OS_CHROMEOS)
 
 using WebKit::WebFrame;
@@ skipping 198 matching lines @@
       content_height_in_points + margin_top_in_points +
           margin_bottom_in_points);
   gfx::Point content_origin(margin_left_in_points, margin_top_in_points);
 
   skia::PlatformDevice* device = metafile->StartPageForVectorCanvas(
       page_size, content_origin, 1.0f);
   if (!device)
     return;
 
   canvas->reset(new skia::VectorCanvas(device));
+  printing::NativeMetafileSkiaWrapper::SetMetafileOnCanvas(canvas->get(),
+                                                           metafile);
   frame->printPage(params.page_number, canvas->get());
 
   // TODO(myhuang): We should handle transformation for paper margins.
   // TODO(myhuang): We should render the header and the footer.
 
   // Done printing. Close the device context to retrieve the compiled metafile.
   if (!metafile->FinishPage())
     NOTREACHED() << "metafile failed";
 }