Fix Firefox import lock dialog on Windows....

chrome/browser/importer/importer.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/importer/importer.h"
 
 #include "app/l10n_util.h"
 #include "base/thread.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/browser_list.h"
@@ skipping 105 matching lines @@
   DCHECK(type == NotificationType::TEMPLATE_URL_MODEL_LOADED);
   registrar_.RemoveAll();
   InvokeTaskIfDone();
 }
 
 void ImporterHost::ShowWarningDialog() {
   if (headless_) {
     OnLockViewEnd(false);
   } else {
 #if defined(OS_WIN)
-    views::Window::CreateChromeWindow(GetActiveWindow(), gfx::Rect(),
+    views::Window::CreateChromeWindow(NULL, gfx::Rect(),
                                       new ImporterLockView(this))->Show();
 #elif defined(TOOLKIT_USES_GTK)
     ImportLockDialogGtk::Show(parent_window_, this);
 #else
     ImportLockDialogCocoa::ShowWarning(this);
 #endif
   }
 }
 
 void ImporterHost::OnLockViewEnd(bool is_continue) {
@@ skipping 449 matching lines @@
   template_url_vec.reserve(template_urls.size());
   std::vector<TemplateURL>::const_iterator iter;
   for (iter = template_urls.begin();
        iter != template_urls.end();
        ++iter) {
     template_url_vec.push_back(new TemplateURL(*iter));
   }
   bridge_->SetKeywords(template_url_vec, default_keyword_index,
                        unique_on_host_and_path);
 }