Move creation and ownership of ResourceDispatcherHost and PluginService to content. This gives a ...

content/public/browser/download_manager.h

 // 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.
 //
 // The DownloadManager object manages the process of downloading, including
 // updates to the history system and providing the information for displaying
 // the downloads view in the Destinations tab. There is one DownloadManager per
 // active browser context in Chrome.
 //
 // Download observers:
@@ skipping 25 matching lines @@
 #include "base/gtest_prod_util.h"
 #include "base/message_loop_helpers.h"
 #include "base/time.h"
 #include "content/browser/download/download_id.h"
 #include "content/browser/download/interrupt_reasons.h"
 #include "content/public/browser/download_item.h"
 #include "content/public/browser/browser_thread.h"
 #include "net/base/net_errors.h"
 
 class DownloadFileManager;
+class DownloadIdFactory;
 class DownloadManagerTest;
 class DownloadRequestHandle;
+class DownloadStatusUpdater;
 class GURL;
 class TabContents;
 struct DownloadCreateInfo;
 struct DownloadSaveInfo;
 
 namespace content {
 class BrowserContext;
 class DownloadManagerDelegate;
 class WebContents;
 
 // Browser's download manager: manages all downloads and destination view.
 class CONTENT_EXPORT DownloadManager
     : public base::RefCountedThreadSafe<
           DownloadManager, content::BrowserThread::DeleteOnUIThread> {
  public:
   virtual ~DownloadManager() {}
 
+  static DownloadManager* Create(
+      DownloadManagerDelegate* delegate,
+      DownloadIdFactory* id_factory,
+      DownloadStatusUpdater* status_updater);
+
   // Shutdown the download manager. Must be called before destruction.
   virtual void Shutdown() = 0;
 
   // Interface to implement for observers that wish to be informed of changes
   // to the DownloadManager's collection of downloads.
   class CONTENT_EXPORT Observer {
    public:
     // New or deleted download, observers should query us for the current set
     // of downloads.
     virtual void ModelChanged() = 0;
@@ skipping 189 matching lines @@
   friend class base::RefCountedThreadSafe<
       DownloadManager, content::BrowserThread::DeleteOnUIThread>;
   friend struct content::BrowserThread::DeleteOnThread<
       content::BrowserThread::UI>;
   friend class base::DeleteHelper<DownloadManager>;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_DOWNLOAD_MANAGER_H_