Revert of clean up printing::Image and printing::Metafile

chrome/service/cloud_print/print_system_win.cc

 // Copyright (c) 2012 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/service/cloud_print/print_system.h"
 
 #include <memory>
 
 #include "base/command_line.h"
 #include "base/files/file_util.h"
@@ skipping 321 matching lines @@
       int offset_x = ::GetDeviceCaps(printer_dc_.Get(), PHYSICALOFFSETX);
       int offset_y = ::GetDeviceCaps(printer_dc_.Get(), PHYSICALOFFSETY);
       XFORM xform = {0};
       xform.eDx = static_cast<float>(-offset_x);
       xform.eDy = static_cast<float>(-offset_y);
       xform.eM11 = xform.eM22 = 1.0f / scale_factor;
       SetWorldTransform(printer_dc_.Get(), &xform);
     }
 
     // ServiceUtilityProcessHost::Client implementation.
-    bool OnRenderPDFPagesToMetafilePageDone(const std::vector<char>& emf_data,
-                                            float scale_factor) override {
-      printing::Emf emf;
-      if (!emf.InitFromData(emf_data.data(), emf_data.size())) {
-        return false;
-      }
+    void OnRenderPDFPagesToMetafilePageDone(
+        float scale_factor,
+        const printing::MetafilePlayer& emf) override {
       PreparePageDCForPrinting(printer_dc_.Get(), scale_factor);
       ::StartPage(printer_dc_.Get());
       emf.SafePlayback(printer_dc_.Get());
       ::EndPage(printer_dc_.Get());
-      return true;
     }
 
     // ServiceUtilityProcessHost::Client implementation.
     void OnRenderPDFPagesToMetafileDone(bool success) override {
       PrintJobDone(success);
     }
 
     void OnChildDied() override { PrintJobDone(false); }
 
     // base::win::ObjectWatcher::Delegate implementation.
@@ skipping 475 matching lines @@
 }
 
 }  // namespace
 
 scoped_refptr<PrintSystem> PrintSystem::CreateInstance(
     const base::DictionaryValue* print_system_settings) {
   return new PrintSystemWin;
 }
 
 }  // namespace cloud_print