Added Header and Footer support using Skia

chrome/browser/printing/print_dialog_gtk.cc

Index: chrome/browser/printing/print_dialog_gtk.cc
diff --git a/chrome/browser/printing/print_dialog_gtk.cc b/chrome/browser/printing/print_dialog_gtk.cc
index a3d00a8c64630f5c5c02f0c976efa60901a44333..557ce321fea5e012c93793d238aeb30a9ff3ecb4 100644
--- a/chrome/browser/printing/print_dialog_gtk.cc
+++ b/chrome/browser/printing/print_dialog_gtk.cc
@@ -155,7 +155,9 @@ void PrintDialogGtk::UseDefaultSettings() {
 
   // No page range to initialize for default settings.
   PageRanges ranges_vector;
-  InitPrintSettings(ranges_vector);
+  DictionaryValue header_footer_info;
+  header_footer_info.SetBoolean(printing::kSettingHeaderFooterEnabled, false);
+  InitPrintSettings(ranges_vector, header_footer_info);
 }
 
 bool PrintDialogGtk::UpdateSettings(const DictionaryValue& settings,
@@ -210,7 +212,27 @@ bool PrintDialogGtk::UpdateSettings(const DictionaryValue& settings,
       landscape ? GTK_PAGE_ORIENTATION_LANDSCAPE :
                   GTK_PAGE_ORIENTATION_PORTRAIT);
 
-  InitPrintSettings(ranges);
+  bool display_header_footer;
+  // Getting Header and Footer settings.
+  if (!settings.GetBoolean(printing::kSettingHeaderFooterEnabled,
+                           &display_header_footer)) {
+    NOTREACHED();
+  }
+  DictionaryValue header_footer_info;
+  header_footer_info.SetBoolean(printing::kSettingHeaderFooterEnabled,
+                                display_header_footer);
+  if (display_header_footer) {
+    string16 title;
+    std::string url;
+    if (!settings.GetString(printing::kSettingHeaderFooterTitle, &title) ||
+        !settings.GetString(printing::kSettingHeaderFooterURL, &url)) {
+      NOTREACHED();
+    }
+    header_footer_info.SetString(printing::kSettingHeaderFooterURL, url);
+    header_footer_info.SetString(printing::kSettingHeaderFooterTitle, title);
+  }
+
+  InitPrintSettings(ranges, header_footer_info);
   return true;
 }
 
@@ -315,8 +337,12 @@ void PrintDialogGtk::OnResponse(GtkWidget* dialog, int response_id) {
       }
 
       PrintSettings settings;
+      DictionaryValue header_footer_info;
+      header_footer_info.SetBoolean(printing::kSettingHeaderFooterEnabled,
+                                    false);
       printing::PrintSettingsInitializerGtk::InitPrintSettings(
-          gtk_settings_, page_setup_, ranges_vector, false, &settings);
+          gtk_settings_, page_setup_, ranges_vector, false, header_footer_info,
+          &settings);
       context_->InitWithSettings(settings);
       callback_->Run(PrintingContextCairo::OK);
       callback_ = NULL;
@@ -408,9 +434,12 @@ void PrintDialogGtk::OnJobCompleted(GtkPrintJob* print_job, GError* error) {
   Release();
 }
 
-void PrintDialogGtk::InitPrintSettings(const PageRanges& page_ranges) {
+void PrintDialogGtk::InitPrintSettings(
+    const PageRanges& page_ranges,
+    const DictionaryValue& header_footer_info) {
   PrintSettings settings;
   printing::PrintSettingsInitializerGtk::InitPrintSettings(
-      gtk_settings_, page_setup_, page_ranges, false, &settings);
+      gtk_settings_, page_setup_, page_ranges, false, header_footer_info,
+      &settings);
   context_->InitWithSettings(settings);
 }