Enable "Hide Extension" option when "Save Link As" on the Mac

chrome/browser/lifetime/browser_close_manager_browsertest.cc

 // Copyright 2013 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 <vector>
 
 #include "base/command_line.h"
 #include "base/files/scoped_temp_dir.h"
 #include "chrome/browser/background/background_mode_manager.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 149 matching lines @@
         base::Bind(&TestDownloadManagerDelegate::SetDangerous, callback);
     return ChromeDownloadManagerDelegate::DetermineDownloadTarget(
         item, dangerous_callback);
   }
 
   static void SetDangerous(
       const content::DownloadTargetCallback& callback,
       const base::FilePath& target_path,
       content::DownloadItem::TargetDisposition disp,
       content::DownloadDangerType danger_type,
-      const base::FilePath& intermediate_path) {
+      const base::FilePath& intermediate_path,
+      bool hide_file_extension) {
     callback.Run(target_path,
                  disp,
                  content::DOWNLOAD_DANGER_TYPE_DANGEROUS_URL,
-                 intermediate_path);
+                 intermediate_path,
+                 false);
   }
 };
 
 class FakeBackgroundModeManager : public BackgroundModeManager {
  public:
   FakeBackgroundModeManager()
       : BackgroundModeManager(
             *base::CommandLine::ForCurrentProcess(),
             &g_browser_process->profile_manager()->GetProfileInfoCache()),
         suspended_(false) {}
@@ skipping 847 matching lines @@
 
   chrome::CloseAllBrowsers();
   EXPECT_FALSE(browser_shutdown::IsTryingToQuit());
   EXPECT_TRUE(chrome::BrowserIterator().done());
   EXPECT_TRUE(IsBackgroundModeSuspended());
 }
 
 INSTANTIATE_TEST_CASE_P(BrowserCloseManagerWithBackgroundModeBrowserTest,
                         BrowserCloseManagerWithBackgroundModeBrowserTest,
                         testing::Bool());