Cleanup NativeMetafile (win) interface and EMF class.

chrome/common/common_param_traits_unittest.cc

Index: chrome/common/common_param_traits_unittest.cc
diff --git a/chrome/common/common_param_traits_unittest.cc b/chrome/common/common_param_traits_unittest.cc
index 20387d0a60ef0b2bfd3fd899a428f40d794432b0..11931c9a22d070b4019bbb8658bfea65106cf971 100644
--- a/chrome/common/common_param_traits_unittest.cc
+++ b/chrome/common/common_param_traits_unittest.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -241,7 +241,7 @@ TEST(IPCMessageTest, Metafile) {
       printing::NativeMetafileFactory::CreateMetafile());
   RECT test_rect = {0, 0, 100, 100};
   // Create a metafile using the screen DC as a reference.
-  metafile->CreateDc(NULL, NULL);
+  metafile->Init();
   metafile->Close();
 
   IPC::Message msg(1, 2, IPC::Message::PRIORITY_NORMAL);