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 "printing/page_overlays.h"
 #include "printing/page_range.h"
 #include "printing/page_setup.h"
@@ skipping 71 matching lines @@
   PageOverlays overlays;
 
   // Indicates if the user only wants to print the current selection.
   bool selection_only;
 
   // Indicates whether we should use browser-controlled page overlays
   // (header, footer, margins etc). If it is false, the overlays are
   // controlled by the renderer.
   bool use_overlays;
 
+  // Indicates whether we want to print the header and footer or not.
+  bool header_footer;
+
   // 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);
 
  private:
   //////////////////////////////////////////////////////////////////////////////
@@ skipping 14 matching lines @@
   // 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_