Refactor downloads into a ProfileKeyedService.

content/browser/download/download_manager_delegate.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 CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_DELEGATE_H_
 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_DELEGATE_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time.h"
 
 class DownloadItem;
+class DownloadManager;

[jam, 2011/10/11 19:31:13]

nit: not needed anymore

[Randy Smith (Not in Mondays), 2011/10/11 20:28:27]

Done.

 class FilePath;
 class TabContents;
 class SavePackage;
 
 // Browser's download manager: manages all downloads and destination view.
 class DownloadManagerDelegate {
  public:
   virtual ~DownloadManagerDelegate() {}
 
   // Lets the delegate know that the download manager is shutting down.
@@ skipping 81 matching lines @@
   // Informs the delegate that the progress of downloads has changed.
   virtual void DownloadProgressUpdated() = 0;
 
  protected:
   DownloadManagerDelegate() {}
 
   DISALLOW_COPY_AND_ASSIGN(DownloadManagerDelegate);
 };
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_DELEGATE_H_