[Downloads] Allow acquiring dangerous download file.

content/browser/download/download_browsertest.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.
 
 // This file contains download browser tests that are known to be runnable
 // in a pure content context.  Over time tests should be migrated here.
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
@@ skipping 683 matching lines @@
       CreateInProgressWaiter(shell(), 1));
   NavigateToURL(shell(), GURL(URLRequestSlowDownloadJob::kUnknownSizeUrl));
   observer->WaitForFinished();
 
   std::vector<DownloadItem*> downloads;
   DownloadManagerForShell(shell())->GetAllDownloads(&downloads);
   ASSERT_EQ(1u, downloads.size());
   ASSERT_EQ(DownloadItem::IN_PROGRESS, downloads[0]->GetState());
 
   // Cancel the download and wait for download system quiesce.
-  downloads[0]->Delete(DownloadItem::DELETE_DUE_TO_USER_DISCARD);
+  downloads[0]->Cancel(true);
   scoped_refptr<DownloadTestFlushObserver> flush_observer(
       new DownloadTestFlushObserver(DownloadManagerForShell(shell())));
   flush_observer->WaitForFlush();
 
   // Get the important info from other threads and check it.
   EXPECT_TRUE(EnsureNoPendingDownloads());
 }
 
 // Check that downloading multiple (in this case, 2) files does not result in
 // corrupted files.
@@ skipping 695 matching lines @@
   // Start the second download and wait until it's done.
   base::FilePath file(FILE_PATH_LITERAL("download-test.lib"));
   GURL url2(URLRequestMockHTTPJob::GetMockUrl(file));
   // Download the file and wait.
   DownloadAndWait(shell(), url2, DownloadItem::COMPLETE);
 
   EXPECT_TRUE(EnsureNoPendingDownloads());
 }
 
 }  // namespace content