Use defer out-params instead of ResourceDispatcherHostImpl::PauseRequest(...true)

content/browser/download/download_file_manager.cc

 // 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.
 
 #include "content/browser/download/download_file_manager.h"
 
 #include <set>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 100 matching lines @@
             &DownloadManager::OnDownloadInterrupted,
             download_manager,
             info->download_id.local(),
             0,
             "",
             content::ConvertNetErrorToInterruptReason(
                 init_result, content::DOWNLOAD_INTERRUPT_FROM_DISK)));
   } else {
     DCHECK(GetDownloadFile(info->download_id) == NULL);
     downloads_[info->download_id] = download_file.release();
-
-    // The file is now ready, we can un-pause the request and start saving data.
-    request_handle.ResumeRequest();
   }
 
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
       base::Bind(&DownloadManager::StartDownload, download_manager,
                  info->download_id.local()));
 }
 
 DownloadFile* DownloadFileManager::GetDownloadFile(
     DownloadId global_id) {
@@ skipping 330 matching lines @@
   DownloadFile* download_file = downloads_[global_id];
 
   VLOG(20) << " " << __FUNCTION__ << "()"
            << " id = " << global_id
            << " download_file = " << download_file->DebugString();
 
   downloads_.erase(global_id);
 
   delete download_file;
 }