[Resumption 10/12] Use DI::IsDone to check for terminal downloads.

content/browser/download/download_manager_impl.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_manager_impl.h"
 
 #include <iterator>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 464 matching lines @@
 }
 
 void DownloadManagerImpl::OnSavePackageSuccessfullyFinished(
     DownloadItem* download_item) {
   FOR_EACH_OBSERVER(Observer, observers_,
                     OnSavePackageSuccessfullyFinished(this, download_item));
 }
 
 void DownloadManagerImpl::CancelDownload(int32 download_id) {
   DownloadItem* download = GetDownload(download_id);
-  if (!download || !download->IsInProgress())
+  if (!download || !download->IsPartialDownload())
     return;
   download->Cancel(true);
 }
 
 // Resume a download of a specific URL. We send the request to the
 // ResourceDispatcherHost, and let it send us responses like a regular
 // download.
 void DownloadManagerImpl::ResumeInterruptedDownload(
     scoped_ptr<content::DownloadUrlParameters> params,
     content::DownloadId id) {
@@ skipping 151 matching lines @@
   if (delegate_)
     delegate_->OpenDownload(download);
 }
 
 void DownloadManagerImpl::ShowDownloadInShell(DownloadItemImpl* download) {
   if (delegate_)
     delegate_->ShowDownloadInShell(download);
 }
 
 }  // namespace content