Hooked up NetLog to DownloadItem, DownloadFile, and FileStream.

content/browser/download/download_manager_impl.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.
 //
 
 #ifndef CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_
 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_
 #pragma once
 
 #include <map>
 #include <set>
 
 #include "base/hash_tables.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop_helpers.h"
 #include "base/observer_list.h"
 #include "base/synchronization/lock.h"
 #include "content/browser/download/download_item_impl.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/download_manager.h"
 
 class CONTENT_EXPORT DownloadManagerImpl
     : public content::DownloadManager,
       public DownloadItemImpl::Delegate {
  public:
-  DownloadManagerImpl(content::DownloadManagerDelegate* delegate);
+  DownloadManagerImpl(content::DownloadManagerDelegate* delegate,
+                      net::NetLog* net_log);
 
   // content::DownloadManager functions.
   virtual void Shutdown() OVERRIDE;
   virtual void GetTemporaryDownloads(const FilePath& dir_path,
                                      DownloadVector* result) OVERRIDE;
   virtual void GetAllDownloads(const FilePath& dir_path,
                                DownloadVector* result) OVERRIDE;
   virtual void SearchDownloads(const string16& query,
                                DownloadVector* result) OVERRIDE;
   virtual bool Init(content::BrowserContext* browser_context) OVERRIDE;
@@ skipping 133 matching lines @@
 
   // Remove from internal maps.
   int RemoveDownloadItems(const DownloadVector& pending_deletes);
 
   // Called when a download entry is committed to the persistent store.
   void OnDownloadItemAddedToPersistentStore(int32 download_id, int64 db_handle);
 
   // Called when Save Page As entry is committed to the persistent store.
   void OnSavePageItemAddedToPersistentStore(int32 download_id, int64 db_handle);
 
+  virtual net::NetLog* GetNetLog();
+
   // For unit tests only.
   virtual void SetFileManager(DownloadFileManager* file_manager) OVERRIDE;
 
   // |downloads_| is the owning set for all downloads known to the
   // DownloadManager.  This includes downloads started by the user in
   // this session, downloads initialized from the history system, and
   // "save page as" downloads.  All other DownloadItem containers in
   // the DownloadManager are maps; they do not own the DownloadItems.
   // Note that this is the only place (with any functional implications;
   // see save_page_downloads_ below) that "save page as" downloads are
@@ skipping 50 matching lines @@
   // user wants us to prompt for a save location for each download.
   FilePath last_download_path_;
 
   // Allows an embedder to control behavior. Guaranteed to outlive this object.
   content::DownloadManagerDelegate* delegate_;
 
   // TODO(rdsmith): Remove when http://crbug.com/85408 is fixed.
   // For debugging only.
   int64 largest_db_handle_in_history_;
 
+  net::NetLog* net_log_;
+
   DISALLOW_COPY_AND_ASSIGN(DownloadManagerImpl);
 };
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_