[Autofill] Remove the "Disable native Autofill UI" flag.

chrome/browser/ui/browser_tab_contents.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/ui/browser_tab_contents.h"
 
 #include "base/command_line.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
 #include "chrome/browser/extensions/api/web_navigation/web_navigation_api.h"
@@ skipping 91 matching lines @@
 
   Profile* profile =
       Profile::FromBrowserContext(web_contents->GetBrowserContext());
 
   // SessionTabHelper comes first because it sets up the tab ID, and other
   // helpers may rely on that.
   SessionTabHelper::CreateForWebContents(web_contents);
 
   AlternateErrorPageTabObserver::CreateForWebContents(web_contents);
   TabAutofillManagerDelegate::CreateForWebContents(web_contents);
-  bool native_autofill_ui_enabled =
-      !CommandLine::ForCurrentProcess()->HasSwitch(
-           switches::kDisableNativeAutofillUi);
   AutofillDriverImpl::CreateForWebContentsAndDelegate(
       web_contents,
       TabAutofillManagerDelegate::FromWebContents(web_contents),
       g_browser_process->GetApplicationLocale(),
-      AutofillManager::ENABLE_AUTOFILL_DOWNLOAD_MANAGER,
-      native_autofill_ui_enabled);
+      AutofillManager::ENABLE_AUTOFILL_DOWNLOAD_MANAGER);
   BlockedContentTabHelper::CreateForWebContents(web_contents);
   BookmarkTabHelper::CreateForWebContents(web_contents);
   chrome_browser_net::LoadTimeStatsTabHelper::CreateForWebContents(
       web_contents);
   chrome_browser_net::NetErrorTabHelper::CreateForWebContents(web_contents);
   WebContentsModalDialogManager::CreateForWebContents(web_contents);
   CoreTabHelper::CreateForWebContents(web_contents);
   extensions::TabHelper::CreateForWebContents(web_contents);
   extensions::WebNavigationTabObserver::CreateForWebContents(web_contents);
   ExternalProtocolObserver::CreateForWebContents(web_contents);
@@ skipping 47 matching lines @@
                                      std::string(),
                                      NULL)) {
     OneClickSigninHelper::CreateForWebContents(web_contents);
   }
 #endif
 
 #if defined(OS_WIN)
   MetroPinTabHelper::CreateForWebContents(web_contents);
 #endif
 }