Re-factor Ash Message Center code part 2/4

ash/system/web_notification/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 "ash/system/web_notification/message_center_bubble.h"
 
 #include "ash/system/tray/tray_constants.h"
 #include "ash/system/tray/tray_views.h"
 #include "ash/system/web_notification/web_notification_list.h"
 #include "ash/system/web_notification/web_notification_tray.h"
 #include "ash/system/web_notification/web_notification_view.h"
 #include "grit/ash_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/size.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/layout/box_layout.h"
 #include "ui/views/layout/grid_layout.h"
 #include "ui/views/painter.h"
 #include "ui/views/view.h"
 #include "ui/views/widget/widget.h"
 
 namespace ash {
 
-using internal::TrayBubbleView;
 using internal::TrayPopupTextButton;
 
 namespace message_center {
 
 // Web Notification Bubble constants
 const int kWebNotificationBubbleMinHeight = 80;
 const int kWebNotificationBubbleMaxHeight = 400;
 
 // The view for the buttons at the bottom of the web notification tray.
 class WebNotificationButtonView : public views::View,
@@ skipping 154 matching lines @@
 };
 
 // Message Center Bubble.
 MessageCenterBubble::MessageCenterBubble(WebNotificationTray* tray) :
     WebNotificationBubble(tray),
     contents_view_(NULL) {
   TrayBubbleView::InitParams init_params = GetInitParams();
   init_params.max_height = message_center::kWebNotificationBubbleMaxHeight;
   init_params.can_activate = true;
   views::View* anchor = tray_->tray_container();
-  bubble_view_ = TrayBubbleView::Create(anchor, this, init_params);
+  bubble_view_ = TrayBubbleView::Create(
+      tray_->GetBubbleWindowContainer(), anchor, this, &init_params);
   contents_view_ = new MessageCenterContentsView(tray);
 
   Initialize(contents_view_);
 }
 
 MessageCenterBubble::~MessageCenterBubble() {}
 
 size_t MessageCenterBubble::NumMessageViewsForTest() const {
   return contents_view_->NumMessageViewsForTest();
 }
 
 void MessageCenterBubble::BubbleViewDestroyed() {
   contents_view_ = NULL;
   WebNotificationBubble::BubbleViewDestroyed();
 }
 
 void MessageCenterBubble::UpdateBubbleView() {
   contents_view_->Update(tray_->notification_list()->notifications());
   bubble_view_->Show();
   bubble_view_->UpdateBubble();
 }
 
-void MessageCenterBubble::OnClickedOutsideView() {
-  // May delete |this|.
-  tray_->HideMessageCenterBubble();
-}
-
 }  // namespace message_center
 
 }  // namespace ash