[ChromeOS] Remove webui login from flags.

chrome/browser/about_flags.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 "chrome/browser/about_flags.h"
 
 #include <algorithm>
 #include <iterator>
 #include <map>
 #include <set>
@@ skipping 346 matching lines @@
   },
   {
     "enable-shortcuts-provider",
     IDS_FLAGS_ENABLE_SHORTCUTS_PROVIDER,
     IDS_FLAGS_ENABLE_SHORTCUTS_PROVIDER_DESCRIPTION,
     kOsAll,
     SINGLE_VALUE_TYPE(switches::kEnableShortcutsProvider)
   },
 #if defined(OS_CHROMEOS)
   {
-    "webui-login",
-    IDS_SYNC_SETUP_TITLE,
-    IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_ADVANCED_BUTTON,
-    kOsCrOS,
-    SINGLE_VALUE_TYPE(switches::kWebUILogin)
-  },
-  {
     "enable-archives",
     IDS_FILE_BROWSER_MOUNT_ARCHIVE,
     IDS_FILE_MANAGER,
     kOsCrOS,
     SINGLE_VALUE_TYPE(switches::kEnableArchives)
   },
 #endif
   {
     "memory-widget",
     IDS_FLAGS_MEMORY_WIDGET_NAME,
@@ skipping 451 matching lines @@
 }
 
 const Experiment* GetExperiments(size_t* count) {
   *count = num_experiments;
   return experiments;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags