Make repost form warning tab-modal on Gtk.

chrome/browser/gtk/browser_window_gtk.cc

 // Copyright (c) 2010 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/browser_window_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
 
 #include <string>
 
@@ skipping 855 matching lines @@
 void BrowserWindowGtk::ShowSelectProfileDialog() {
   NOTIMPLEMENTED();
 }
 
 void BrowserWindowGtk::ShowNewProfileDialog() {
   NOTIMPLEMENTED();
 }
 
 void BrowserWindowGtk::ShowRepostFormWarningDialog(
     TabContents* tab_contents) {
-  new RepostFormWarningGtk(GetNativeHandle(), &tab_contents->controller());
+  new RepostFormWarningGtk(GetNativeHandle(), tab_contents);
 }
 
 void BrowserWindowGtk::ShowContentSettingsWindow(
     ContentSettingsType content_type,
     Profile* profile) {
   ContentSettingsWindowGtk::Show(GetNativeHandle(), content_type, profile);
 }
 
 void BrowserWindowGtk::ShowProfileErrorDialog(int message_id) {
   std::string title = l10n_util::GetStringUTF8(IDS_PRODUCT_NAME);
@@ skipping 1168 matching lines @@
   // are taken from the WMs' source code.
   return (wm_name == "Blackbox" ||
           wm_name == "compiz" ||
           wm_name == "e16" ||  // Enlightenment DR16
           wm_name == "KWin" ||
           wm_name == "Metacity" ||
           wm_name == "Mutter" ||
           wm_name == "Openbox" ||
           wm_name == "Xfwm4");
 }