Added Header and Footer support using Skia

printing/print_settings.h

 // 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.
 
 #ifndef PRINTING_PRINT_SETTINGS_H_
 #define PRINTING_PRINT_SETTINGS_H_
 
 #include <string>
 
+#include "base/memory/scoped_ptr.h"
+#include "base/string16.h"
 #include "printing/page_range.h"
 #include "printing/page_setup.h"
 #include "ui/gfx/rect.h"
 
 namespace printing {
 
 // OS-independent print settings.
 class PrintSettings {
  public:
   PrintSettings();
@@ skipping 68 matching lines @@
   bool use_overlays;
 
   // Cookie generator. It is used to initialize PrintedDocument with its
   // associated PrintSettings, to be sure that each generated PrintedPage is
   // correctly associated with its corresponding PrintedDocument.
   static int NewCookie();
 
   // Updates the orientation and flip the page if needed.
   void SetOrientation(bool landscape);
 
+  // Strings to be printed as headers and footers if requested by the user.
+  string16 date;
+  string16 title;
+  string16 url;
+
+  // True if the user wants headers and footers to be displayed.
+  bool display_header_footer;
+
  private:
   //////////////////////////////////////////////////////////////////////////////
   // Settings that can't be changed without side-effects.
 
   // Printer name as shown to the user.
   std::wstring printer_name_;
 
   // Printer device name as opened by the OS.
   std::wstring device_name_;
 
   // Page setup in device units.
   PageSetup page_setup_device_units_;
 
   // Printer's device effective dots per inch in both axis.
   int dpi_;
 
   // Is the orientation landscape or portrait.
   bool landscape_;
 
   // True if this printer supports AlphaBlend.
   bool supports_alpha_blend_;
 };
 
 }  // namespace printing
 
 #endif  // PRINTING_PRINT_SETTINGS_H_