cleanup: Remove applist v1 code.

chrome/browser/about_flags.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/about_flags.h"
 
 #include <algorithm>
 #include <iterator>
 #include <map>
 #include <set>
@@ skipping 693 matching lines @@
 #endif
   {
     "disable-client-oauth-signin",
     IDS_FLAGS_DISABLE_CLIENT_OAUTH_SIGNIN_NAME,
     IDS_FLAGS_DISABLE_CLIENT_OAUTH_SIGNIN_DESCRIPTION,
     kOsMac | kOsWin | kOsLinux,
     SINGLE_VALUE_TYPE(switches::kDisableClientOAuthSignin)
   },
 #if defined(USE_ASH)
   {
-    "enable-applist-v2",
-    IDS_FLAGS_ENABLE_APPLIST_V2_NAME,
-    IDS_FLAGS_ENABLE_APPLIST_V2_DESCRIPTION,
-    kOsAll,
-    SINGLE_VALUE_TYPE(ash::switches::kEnableAppListV2),
-  },
-  {
     "show-launcher-alignment-menu",
     IDS_FLAGS_SHOW_LAUNCHER_ALIGNMENT_MENU_NAME,
     IDS_FLAGS_SHOW_LAUNCHER_ALIGNMENT_MENU_DESCRIPTION,
     kOsAll,
     SINGLE_VALUE_TYPE(switches::kShowLauncherAlignmentMenu)
   },
   {
     "show-touch-hud",
     IDS_FLAGS_SHOW_TOUCH_HUD_NAME,
     IDS_FLAGS_SHOW_TOUCH_HUD_DESCRIPTION,
@@ skipping 459 matching lines @@
 }
 
 const Experiment* GetExperiments(size_t* count) {
   *count = num_experiments;
   return experiments;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags