Enables new notifier settings dialog.

ui/message_center/message_center_bubble.cc

 // Copyright (c) 2012 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 "ui/message_center/message_center_bubble.h"
 
 #include "grit/ui_strings.h"
 #include "third_party/skia/include/core/SkPaint.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
@@ skipping 199 matching lines @@
     layout->AddView(notification_label_);
     layout->AddView(settings_button_);
     layout->AddView(close_all_button);
     set_close_all_button(close_all_button);
   }
 
  private:
   // views::ButtonListener overrides:
   virtual void ButtonPressed(views::Button* sender,
                              const ui::Event& event) OVERRIDE {
-    // TODO(mukai): Replace ShowNotificationSettings with
-    // ShowNotificationSettingsDialog(GetWidget()->GetNativeView())
     if (sender == close_all_button())
       list_delegate()->SendRemoveAllNotifications();
     else if (sender == settings_button_)
-      list_delegate()->ShowNotificationSettings("");
+      list_delegate()->ShowNotificationSettingsDialog(
+          GetWidget()->GetNativeView());
     else
       NOTREACHED();
   }
 
   views::Label* notification_label_;
   views::Button* settings_button_;
 
   DISALLOW_COPY_AND_ASSIGN(WebNotificationButtonView2);
 };
 
@@ skipping 280 matching lines @@
 }
 
 void MessageCenterBubble::OnMouseExitedView() {
 }
 
 size_t MessageCenterBubble::NumMessageViewsForTest() const {
   return contents_view_->NumMessageViews();
 }
 
 }  // namespace message_center