Refactor BalloonViewHost, removing a lot of duplicate code that crept into no...

chrome/browser/views/notifications/balloon_view.cc

 // Copyright (c) 2009 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/views/notifications/balloon_view.h"
 
 #include <vector>
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
@@ skipping 297 matching lines @@
   // one window to the user.
   gfx::Rect contents_rect = GetContentsRectangle();
   html_contents_ = new BalloonViewHost(balloon);
   html_contents_->SetPreferredSize(gfx::Size(10000, 10000));
 
   html_container_ = Widget::CreatePopupWidget(Widget::NotTransparent,
                                               Widget::AcceptEvents,
                                               Widget::DeleteOnDestroy);
   html_container_->SetAlwaysOnTop(true);
   html_container_->Init(NULL, contents_rect);
-  html_container_->SetContentsView(html_contents_);
+  html_container_->SetContentsView(html_contents_->view());
 
   gfx::Rect balloon_rect(x(), y(), width(), height());
   frame_container_ = Widget::CreatePopupWidget(Widget::Transparent,
                                                Widget::AcceptEvents,
                                                Widget::DeleteOnDestroy);
   frame_container_->SetWidgetDelegate(this);
   frame_container_->SetAlwaysOnTop(true);
   frame_container_->Init(NULL, balloon_rect);
   frame_container_->SetContentsView(this);
 
@@ skipping 167 matching lines @@
     NOTREACHED();
     return;
   }
 
   // If the renderer process attached to this balloon is disconnected
   // (e.g., because of a crash), we want to close the balloon.
   notification_registrar_.Remove(this,
       NotificationType::NOTIFY_BALLOON_DISCONNECTED, Source<Balloon>(balloon_));
   Close(false);
 }