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

chrome/browser/printing/printed_page.h

Index: chrome/browser/printing/printed_page.h
===================================================================
--- chrome/browser/printing/printed_page.h	(revision 19913)
+++ chrome/browser/printing/printed_page.h	(working copy)
@@ -9,11 +9,8 @@
 #include "base/gfx/size.h"
 #include "base/ref_counted.h"
 #include "base/scoped_ptr.h"
+#include "printing/native_metafile.h"
 
-namespace gfx {
-class Emf;
-}
-
 namespace printing {
 
 // Contains the data to reproduce a printed page, either on screen or on
@@ -25,13 +22,13 @@
 class PrintedPage : public base::RefCountedThreadSafe<PrintedPage> {
  public:
   PrintedPage(int page_number,
-              gfx::Emf* emf,
+              NativeMetafile* native_metafile,
               const gfx::Size& page_size);
   ~PrintedPage();
 
   // Getters
   int page_number() const { return page_number_; }
-  const gfx::Emf* emf() const;
+  const NativeMetafile* native_metafile() const;
   const gfx::Size& page_size() const { return page_size_; }
 
  private:
@@ -39,7 +36,7 @@
   const int page_number_;
 
   // Actual paint data.
-  const scoped_ptr<gfx::Emf> emf_;
+  const scoped_ptr<NativeMetafile> native_metafile_;
 
   // The physical page size. To support multiple page formats inside on print
   // job.