Fix build break on Linux x64.

chrome/browser/gtk/page_info_window_gtk.cc

 // Copyright (c) 2009 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.
 
 #include <gtk/gtk.h>
 
 #include "build/build_config.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
@@ skipping 139 matching lines @@
   GtkWidget* section_box = gtk_hbox_new(FALSE, 0);
   ResourceBundle& rb = ResourceBundle::GetSharedInstance();
   GtkWidget* image = gtk_image_new_from_pixbuf(section.state ?
       rb.GetPixbufNamed(IDR_PAGEINFO_GOOD) :
       rb.GetPixbufNamed(IDR_PAGEINFO_BAD));
   gtk_box_pack_start(GTK_BOX(section_box), image, FALSE, FALSE,
                      gtk_util::kControlSpacing);
   gtk_misc_set_alignment(GTK_MISC(image), 0, 0);
 
   GtkWidget* text_box = gtk_vbox_new(FALSE, gtk_util::kControlSpacing);
-  if (!section.head_line.empty()) {
-    label = gtk_label_new(UTF16ToUTF8(section.head_line).c_str());
+  if (!section.headline.empty()) {
+    label = gtk_label_new(UTF16ToUTF8(section.headline).c_str());
     gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
     gtk_box_pack_start(GTK_BOX(text_box), label, FALSE, FALSE, 0);
   }
   label = gtk_label_new(UTF16ToUTF8(section.description).c_str());
   gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
   gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
   // Allow linebreaking in the middle of words if necessary, so that extremely
   // long hostnames (longer than one line) will still be completely shown.
   gtk_label_set_line_wrap_mode(GTK_LABEL(label), PANGO_WRAP_WORD_CHAR);
   gtk_box_pack_start(GTK_BOX(text_box), label, FALSE, FALSE, 0);
@@ skipping 41 matching lines @@
     gtk_window_present(GTK_WINDOW(iter->second->widget()));
     return;
   }
 
   PageInfoWindowGtk* page_info_window =
       new PageInfoWindowGtk(parent, profile, url, ssl, show_history);
   page_info_window->Show();
 }
 
 }  // namespace browser