Switch from chrome://extensions to chrome://settings/extensionSettings.

chrome/browser/download/download_browsertest.cc

 // Copyright (c) 2011 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 "base/file_path.h"
 #include "base/file_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/path_service.h"
 #include "base/scoped_temp_dir.h"
 #include "base/stl_util.h"
@@ skipping 1482 matching lines @@
   EXPECT_EQ(DownloadItem::COMPLETE, info.state);
 }
 
 // Test for crbug.com/14505. This tests that chrome:// urls are still functional
 // after download of a file while viewing another chrome://.
 IN_PROC_BROWSER_TEST_F(DownloadTest, ChromeURLAfterDownload) {
   ASSERT_TRUE(InitialSetup(false));
   FilePath file(FILE_PATH_LITERAL("download-test1.lib"));
   GURL download_url(URLRequestMockHTTPJob::GetMockUrl(file));
   GURL flags_url(chrome::kChromeUIFlagsURL);
-  GURL extensions_url(chrome::kChromeUIExtensionsURL);
+  GURL extensions_url(GURL(std::string(chrome::kChromeUISettingsURL) +
+                           chrome::kExtensionsSubPage));
 
   ui_test_utils::NavigateToURL(browser(), flags_url);
   DownloadAndWait(browser(), download_url, EXPECT_NO_SELECT_DIALOG);
   ui_test_utils::NavigateToURL(browser(), extensions_url);
   TabContents* contents = browser()->GetSelectedTabContents();
   ASSERT_TRUE(contents);
   bool webui_responded = false;
   EXPECT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractBool(
       contents->render_view_host(),
       L"",
@@ skipping 216 matching lines @@
   EXPECT_EQ(1u, observer->NumDangerousDownloadsSeen());
 
   // Download shelf should close. Download panel stays open on ChromeOS.
   CheckDownloadUI(browser(), false, true, FilePath());
 
   // Check that the extension was installed.
   ExtensionService* extension_service =
       browser()->profile()->GetExtensionService();
   ASSERT_TRUE(extension_service->GetExtensionById(kLargeThemeCrxId, false));
 }