Removes --enable-tab-groups-context-menu

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 655 matching lines @@
     kOsDesktop,
     SINGLE_VALUE_TYPE(switches::kAppsNewInstallBubble)
   },
   {
     "disable-hyperlink-auditing",
     IDS_FLAGS_DISABLE_HYPERLINK_AUDITING_NAME,
     IDS_FLAGS_DISABLE_HYPERLINK_AUDITING_DESCRIPTION,
     kOsAll,
     SINGLE_VALUE_TYPE(switches::kNoPings)
   },
-  {
-    "tab-groups-context-menu",
-    IDS_FLAGS_TAB_GROUPS_CONTEXT_MENU_NAME,
-    IDS_FLAGS_TAB_GROUPS_CONTEXT_MENU_DESCRIPTION,
-    kOsWin,
-    SINGLE_VALUE_TYPE(switches::kEnableTabGroupsContextMenu)
-  },
 #if defined(OS_ANDROID)
   {
     "enable-new-ntp",
     IDS_FLAGS_ENABLE_NEW_NTP,
     IDS_FLAGS_ENABLE_NEW_NTP_DESCRIPTION,
     kOsAndroid,
     ENABLE_DISABLE_VALUE_TYPE(switches::kEnableNewNTP,
                               switches::kDisableNewNTP)
   },
   {
@@ skipping 1727 matching lines @@
 }
 
 const Experiment* GetExperiments(size_t* count) {
   *count = num_experiments;
   return experiments;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags