Create a Factory for NativeMetafile.

printing/emf_win_unittest.cc

Index: printing/emf_win_unittest.cc
diff --git a/printing/emf_win_unittest.cc b/printing/emf_win_unittest.cc
index 4312b2ca7c389549ab40b3626f1e2a6eff086edd..20b4a39c34f4385c58ef1a5758405f2779300a7e 100644
--- a/printing/emf_win_unittest.cc
+++ b/printing/emf_win_unittest.cc
@@ -15,6 +15,7 @@
 #include "base/scoped_ptr.h"
 #include "base/scoped_temp_dir.h"
 #include "base/win/scoped_hdc.h"
+#include "printing/native_metafile_factory.h"
 #include "printing/printing_context.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -160,7 +161,8 @@ TEST_F(EmfPrintingTest, PageBreak) {
 
 TEST(EmfTest, FileBackedDC) {
   // Simplest use case.
-  printing::Emf emf;
+  scoped_ptr<printing::NativeMetafile> emf(
+        printing::NativeMetafileFactory::CreateMetafile());
   RECT rect = {100, 100, 200, 200};
   HDC hdc = CreateCompatibleDC(NULL);
   EXPECT_TRUE(hdc != NULL);
@@ -169,17 +171,17 @@ TEST(EmfTest, FileBackedDC) {
   FilePath metafile_path;
   EXPECT_TRUE(file_util::CreateTemporaryFileInDir(scratch_metafile_dir.path(),
                                                   &metafile_path));
-  EXPECT_TRUE(emf.CreateFileBackedDc(hdc, &rect, metafile_path));
-  EXPECT_TRUE(emf.hdc() != NULL);
+  EXPECT_TRUE(emf->CreateFileBackedDc(hdc, &rect, metafile_path));
+  EXPECT_TRUE(emf->hdc() != NULL);
   // In theory, you'd use the HDC with GDI functions here.
-  EXPECT_TRUE(emf.CloseDc());
+  EXPECT_TRUE(emf->CloseDc());
 
-  uint32 size = emf.GetDataSize();
+  uint32 size = emf->GetDataSize();
   EXPECT_EQ(size, EMF_HEADER_SIZE);
   std::vector<BYTE> data;
-  EXPECT_TRUE(emf.GetData(&data));
+  EXPECT_TRUE(emf->GetData(&data));
   EXPECT_EQ(data.size(), size);
-  emf.CloseEmf();
+  emf->CloseEmf();
   int64 file_size = 0;
   file_util::GetFileSize(metafile_path, &file_size);
   EXPECT_EQ(size, file_size);
@@ -188,10 +190,9 @@ TEST(EmfTest, FileBackedDC) {
   // Playback the data.
   hdc = CreateCompatibleDC(NULL);
   EXPECT_TRUE(hdc);
-  EXPECT_TRUE(emf.CreateFromFile(metafile_path));
+  EXPECT_TRUE(emf->CreateFromFile(metafile_path));
   RECT output_rect = {0, 0, 10, 10};
-  EXPECT_TRUE(emf.Playback(hdc, &output_rect));
+  EXPECT_TRUE(emf->Playback(hdc, &output_rect));
   EXPECT_TRUE(DeleteDC(hdc));
-  emf.CloseEmf();
+  emf->CloseEmf();
 }
-