Remove HostDesktopType from BrowserList::GetInstance()

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 "chrome/browser/download/download_browsertest.h"
 
 #include <stdint.h>
 #include <sstream>
 #include <utility>
 
@@ skipping 1376 matching lines @@
   ASSERT_EQ(1UL, download_items.size());
   ASSERT_EQ(base::FilePath(FILE_PATH_LITERAL("a_zip_file.zip")),
             download_items[0]->GetTargetFilePath().BaseName());
   ASSERT_TRUE(base::PathExists(download_items[0]->GetTargetFilePath()));
   EXPECT_TRUE(VerifyFile(download_items[0]->GetTargetFilePath(),
                          original_contents, origin_file_size));
 
   // Setup an incognito window.
   Browser* incognito = CreateIncognitoBrowser();
   ASSERT_TRUE(incognito);
-  int window_count = BrowserList::GetInstance(
-      browser()->host_desktop_type())->size();
+  int window_count = BrowserList::GetInstance()->size();
   EXPECT_EQ(2, window_count);
   incognito->profile()->GetPrefs()->SetFilePath(
       prefs::kDownloadDefaultDirectory,
       GetDownloadsDirectory());
   incognito->profile()->GetPrefs()->SetFilePath(
       prefs::kSaveFileDefaultDirectory,
       GetDownloadsDirectory());
 
   download_items.clear();
   GetDownloads(incognito, &download_items);
@@ skipping 2228 matching lines @@
 
   scoped_ptr<content::DownloadTestObserver> observer(DangerousDownloadWaiter(
       browser(), 1, content::DownloadTestObserver::ON_DANGEROUS_DOWNLOAD_DENY));
   ui_test_utils::NavigateToURL(browser(), extension_url);
 
   observer->WaitForFinished();
 
   // Download shelf should close.
   EXPECT_FALSE(browser()->window()->IsDownloadShelfVisible());
 }