Fix Bind usage in imageburner.

chrome/browser/ui/webui/chromeos/imageburner/webui_handler.h

 // Copyright (c) 2011 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.
 
 
 #ifndef CHROME_BROWSER_UI_WEBUI_CHROMEOS_IMAGEBURNER_WEBUI_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_CHROMEOS_IMAGEBURNER_WEBUI_HANDLER_H_
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/file_path.h"
+#include "base/memory/weak_ptr.h"
 #include "base/string16.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/cros/burn_library.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/cros/network_library.h"
 #include "chrome/browser/chromeos/disks/disk_mount_manager.h"
 #include "chrome/browser/ui/webui/chrome_url_data_manager.h"
 #include "chrome/browser/ui/webui/chromeos/imageburner/imageburner_utils.h"
 #include "content/browser/download/download_item.h"
 #include "content/browser/download/download_manager.h"
@@ skipping 53 matching lines @@
 class WebUIHandler
     : public WebUIMessageHandler,
       public chromeos::disks::DiskMountManager::Observer,
       public chromeos::BurnLibrary::Observer,
       public chromeos::NetworkLibrary::NetworkManagerObserver,
       public DownloadItem::Observer,
       public DownloadManager::Observer,
       public Downloader::Listener,
       public StateMachine::Observer,
       public WebUIHandlerTaskProxy::Delegate,
-      public BurnManager::Delegate {
+      public BurnManager::Delegate,
+      public base::SupportsWeakPtr<WebUIHandler> {
  public:
   explicit WebUIHandler(TabContents* contents);
   virtual ~WebUIHandler();
 
   // WebUIMessageHandler implementation.
   virtual WebUIMessageHandler* Attach(WebUI* web_ui) OVERRIDE;
   virtual void RegisterMessages() OVERRIDE;
 
   // chromeos::disks::DiskMountManager::Observer interface.
   virtual void DiskChanged(chromeos::disks::DiskMountManagerEventType event,
@@ skipping 111 matching lines @@
   BurnManager* burn_manager_;
   StateMachine* state_machine_;
   bool observing_burn_lib_;
   bool working_;
 
   DISALLOW_COPY_AND_ASSIGN(WebUIHandler);
 };
 
 }  // namespace imageburner.
 #endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_IMAGEBURNER_WEBUI_HANDLER_H_