[downloads] Move platform specific code out of DownloadTargetDeterminer.

chromecast/browser/cast_download_manager_delegate.cc

 // Copyright 2014 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.
 
 #include "chromecast/browser/cast_download_manager_delegate.h"
 
 #include <stdint.h>
 
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "content/public/browser/download_danger_type.h"
+#include "content/public/browser/download_interrupt_reasons.h"
 #include "content/public/browser/download_item.h"
 
 namespace chromecast {
 namespace shell {
 
 CastDownloadManagerDelegate::CastDownloadManagerDelegate() {}
 
 CastDownloadManagerDelegate::~CastDownloadManagerDelegate() {}
 
 void CastDownloadManagerDelegate::GetNextId(
       const content::DownloadIdCallback& callback) {
   // See default behavior of DownloadManagerImpl::GetNextId()
   static uint32_t next_id = content::DownloadItem::kInvalidId + 1;
   callback.Run(next_id++);
 }
 
 bool CastDownloadManagerDelegate::DetermineDownloadTarget(
     content::DownloadItem* item,
     const content::DownloadTargetCallback& callback) {
   // Running the DownloadTargetCallback with an empty FilePath signals
   // that the download should be cancelled.
   base::FilePath empty;
-  callback.Run(
-      empty,
-      content::DownloadItem::TARGET_DISPOSITION_OVERWRITE,
-      content::DOWNLOAD_DANGER_TYPE_MAYBE_DANGEROUS_CONTENT,
-      empty);
+  callback.Run(empty, content::DownloadItem::TARGET_DISPOSITION_OVERWRITE,
+               content::DOWNLOAD_DANGER_TYPE_MAYBE_DANGEROUS_CONTENT, empty,
+               content::DOWNLOAD_INTERRUPT_REASON_NONE);
   return true;
 }
 
 bool CastDownloadManagerDelegate::ShouldOpenFileBasedOnExtension(
     const base::FilePath& path) {
   return false;
 }
 
 bool CastDownloadManagerDelegate::ShouldCompleteDownload(
     content::DownloadItem* item,
     const base::Closure& callback) {
   return false;
 }
 
 bool CastDownloadManagerDelegate::ShouldOpenDownload(
     content::DownloadItem* item,
     const content::DownloadOpenDelayedCallback& callback) {
   return false;
 }
 
 }  // namespace shell
-}  // namespace chromecast
+}  // namespace chromecast