Download resumption - Preliminary

chrome/browser/download/chrome_download_manager_delegate.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 CHROME_BROWSER_DOWNLOAD_CHROME_DOWNLOAD_MANAGER_DELEGATE_H_
 #define CHROME_BROWSER_DOWNLOAD_CHROME_DOWNLOAD_MANAGER_DELEGATE_H_
 
 #include "base/compiler_specific.h"
 #include "base/hash_tables.h"
 #include "base/memory/ref_counted.h"
@@ skipping 49 matching lines @@
   // Should be called before the first call to ShouldCompleteDownload() to
   // disable SafeBrowsing checks for |item|.
   static void DisableSafeBrowsing(content::DownloadItem* item);
 
   // content::DownloadManagerDelegate
   virtual void Shutdown() OVERRIDE;
   virtual content::DownloadId GetNextId() OVERRIDE;
   virtual bool DetermineDownloadTarget(
       content::DownloadItem* item,
       const content::DownloadTargetCallback& callback) OVERRIDE;
+  virtual int64 GetIntermediateFileLength(const FilePath& path,
+                                          bool temporary) OVERRIDE;
   virtual content::WebContents*
       GetAlternativeWebContentsToNotifyForDownload() OVERRIDE;
   virtual bool ShouldOpenFileBasedOnExtension(const FilePath& path) OVERRIDE;
   virtual bool ShouldCompleteDownload(
       content::DownloadItem* item,
       const base::Closure& complete_callback) OVERRIDE;
   virtual bool ShouldOpenDownload(content::DownloadItem* item) OVERRIDE;
   virtual bool GenerateFileHash() OVERRIDE;
   virtual void AddItemToPersistentStore(content::DownloadItem* item) OVERRIDE;
   virtual void UpdateItemInPersistentStore(
@@ skipping 177 matching lines @@
 #endif
 
   // The directory most recently chosen by the user in response to a Save As
   // dialog for a regular download.
   FilePath last_download_path_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeDownloadManagerDelegate);
 };
 
 #endif  // CHROME_BROWSER_DOWNLOAD_CHROME_DOWNLOAD_MANAGER_DELEGATE_H_