[Download] Return DownloadInterruptReason from OnStartedCallback

chrome/browser/extensions/api/image_writer_private/write_from_url_operation.h

 // Copyright 2013 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_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_WRITE_FROM_URL_OPERATION_H_
 #define CHROME_BROWSER_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_WRITE_FROM_URL_OPERATION_H_
 
 #include "base/scoped_observer.h"
 #include "chrome/browser/extensions/api/image_writer_private/operation.h"
+#include "content/public/browser/download_interrupt_reasons.h"
 #include "content/public/browser/download_item.h"
-#include "net/base/net_errors.h"
 #include "url/gurl.h"
 
 namespace content {
 
 class RenderViewHost;
 
 }  // namespace content
 
 namespace extensions {
 namespace image_writer {
@@ skipping 10 matching lines @@
                         GURL url,
                         const std::string& hash,
                         bool saveImageAsDownload,
                         const std::string& storage_unit_id);
   virtual void Start() OVERRIDE;
  private:
   virtual ~WriteFromUrlOperation();
   void CreateTempFile();
 
   void DownloadStart();
-  void OnDownloadStarted(content::DownloadItem*, net::Error);
+  void OnDownloadStarted(content::DownloadItem*,
+                         content::DownloadInterruptReason interrupt_reason);
   virtual void OnDownloadUpdated(content::DownloadItem* download) OVERRIDE;
   void DownloadComplete();
   void DownloadCleanUp();
 
   void VerifyDownloadStart();
   void VerifyDownloadRun();
   void VerifyDownloadCompare(scoped_ptr<std::string> download_hash);
   void VerifyDownloadComplete();
 
   // Arguments
   content::RenderViewHost* rvh_;
   GURL url_;
   const std::string hash_;
   const bool saveImageAsDownload_;
 
   // Local state
   scoped_ptr<base::FilePath> tmp_file_;
   bool download_stopped_;
   content::DownloadItem* download_;
   base::FilePath download_path_;
 };
 
 } // namespace image_writer
 } // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_WRITE_FROM_URL_OPERATION_H_