Fix a bug that caused Languages and Input dialog not to be redrawn.

chrome/browser/chromeos/options/language_config_view.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/chromeos/options/language_config_view.h"
 
 #include <algorithm>
 
 #include "app/l10n_util.h"
 #include "base/utf_string_conversions.h"
@@ skipping 212 matching lines @@
   if (preferred_language_table_->GetRowCount() > 1 &&
       language_code != g_browser_process->GetApplicationLocale() &&
       num_all_active_input_methods > num_selected_active_input_methods) {
     remove_button_enabled = true;
   }
   remove_language_button_->SetEnabled(remove_button_enabled);
 
   // Add the per language config view to the right area.
   right_container_->AddChildView(CreatePerLanguageConfigView(language_code));
   MaybeDisableLastCheckbox();
-  // Let the parent container layout again. This is needed to the the
-  // contents on the right to display.
-  root_container_->Layout();
+  // Layout the right container. This is needed for the contents on the
+  // right to be displayed properly.
+  right_container_->Layout();
 }
 
 std::wstring LanguageConfigView::GetText(int row, int column_id) {
   if (row >= 0 && row < static_cast<int>(
           model.num_preferred_language_codes())) {
     return input_method::GetLanguageDisplayNameFromCode(
         model.preferred_language_code_at(row));
   }
   NOTREACHED();
   return L"";
@@ skipping 382 matching lines @@
 
 void LanguageConfigView::EnableAllCheckboxes() {
   for (std::set<InputMethodCheckbox*>::iterator checkbox =
            input_method_checkboxes_.begin();
        checkbox != input_method_checkboxes_.end(); ++checkbox) {
     (*checkbox)->SetEnabled(true);
   }
 }
 
 }  // namespace chromeos