download: Remove DownloadManager::MockDownloadOpenForTesting

chrome/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.
 
 #include <sstream>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
@@ skipping 1445 matching lines @@
 }
 
 // Test to make sure auto-open works.
 IN_PROC_BROWSER_TEST_F(DownloadTest, AutoOpen) {
   FilePath file(FILE_PATH_LITERAL("download-autoopen.txt"));
   GURL url(URLRequestMockHTTPJob::GetMockUrl(file));
 
   ASSERT_TRUE(
       GetDownloadPrefs(browser())->EnableAutoOpenBasedOnExtension(file));
 
-  DownloadManagerForBrowser(browser())->MockDownloadOpenForTesting();
-
   DownloadAndWait(browser(), url);
 
   // Find the download and confirm it was opened.
   std::vector<DownloadItem*> downloads;
   DownloadManagerForBrowser(browser())->GetAllDownloads(&downloads);
   ASSERT_EQ(1u, downloads.size());
   EXPECT_EQ(DownloadItem::COMPLETE, downloads[0]->GetState());
 
   // Unfortunately, this will block forever, causing a timeout, if
   // the download is never opened.
@@ skipping 722 matching lines @@
   WebContents* web_contents = chrome::GetActiveWebContents(browser());
   scoped_ptr<DownloadUrlParameters> params(
       DownloadUrlParameters::FromWebContents(web_contents, url));
   params->set_callback(base::Bind(&SetHiddenDownloadCallback));
   download_manager->DownloadUrl(params.Pass());
   observer->WaitForFinished();
 
   // Verify that download shelf is not shown.
   EXPECT_FALSE(browser()->window()->IsDownloadShelfVisible());
 }