Wires up views on linux dialogs to use gtk ones.

chrome/browser/gtk/options/content_page_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 "chrome/browser/gtk/options/content_page_gtk.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/gfx/gtk_util.h"
 #include "chrome/browser/browser_list.h"
@@ skipping 34 matching lines @@
   options_builder.AddOptionGroup(
       l10n_util::GetStringUTF8(IDS_THEMES_GROUP_NAME),
       InitThemesGroup(), false);
   page_ = options_builder.get_page_widget();
 
   // Add preferences observers.
   ask_to_save_passwords_.Init(prefs::kPasswordManagerEnabled,
                               profile->GetPrefs(), this);
   ask_to_save_form_autofill_.Init(prefs::kFormAutofillEnabled,
                                   profile->GetPrefs(), this);
-  use_custom_chrome_frame_.Init(prefs::kUseCustomChromeFrame,
-                                profile->GetPrefs(), this);
+  if (browser_defaults::kCanToggleSystemTitleBar) {
+    use_custom_chrome_frame_.Init(prefs::kUseCustomChromeFrame,
+                                  profile->GetPrefs(), this);
+  }
 
   // Load initial values
   NotifyPrefChanged(NULL);
 }
 
 ContentPageGtk::~ContentPageGtk() {
 }
 
 // If |pref_name| is NULL, set the state of all the widgets. (This is used
 // in ContentPageGtk() above to initialize the dialog.) Otherwise, reset the
@@ skipping 256 matching lines @@
       GTK_TOGGLE_BUTTON(page->form_autofill_asktosave_radio_));
   if (enabled) {
     page->UserMetricsRecordAction(L"Options_FormAutofill_Enable",
                                   page->profile()->GetPrefs());
   } else {
     page->UserMetricsRecordAction(L"Options_FormAutofill_Disable",
                                   page->profile()->GetPrefs());
   }
   page->ask_to_save_form_autofill_.SetValue(enabled);
 }