Remove allow-insecure-websocket-from-https-origin flag

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 <iterator>
 #include <map>
 #include <set>
 #include <utility>
@@ skipping 1818 matching lines @@
   },
 #endif
   {
     "enable-save-password-bubble",
     IDS_FLAGS_ENABLE_SAVE_PASSWORD_BUBBLE_NAME,
     IDS_FLAGS_ENABLE_SAVE_PASSWORD_BUBBLE_DESCRIPTION,
     kOsWin | kOsLinux | kOsCrOS | kOsMac,
     ENABLE_DISABLE_VALUE_TYPE(switches::kEnableSavePasswordBubble,
                               switches::kDisableSavePasswordBubble)
   },
-  // TODO(tyoshino): Remove this temporary flag and command line switch. See
-  // crbug.com/366483 for the target milestone.
-  {
-    "allow-insecure-websocket-from-https-origin",
-    IDS_FLAGS_ALLOW_INSECURE_WEBSOCKET_FROM_HTTPS_ORIGIN_NAME,
-    IDS_FLAGS_ALLOW_INSECURE_WEBSOCKET_FROM_HTTPS_ORIGIN_DESCRIPTION,
-    kOsAll,
-    SINGLE_VALUE_TYPE(switches::kAllowInsecureWebSocketFromHttpsOrigin)
-  },
   {
     "enable-apps-file-associations",
     IDS_FLAGS_ENABLE_APPS_FILE_ASSOCIATIONS_NAME,
     IDS_FLAGS_ENABLE_APPS_FILE_ASSOCIATIONS_DESCRIPTION,
     kOsMac,
     SINGLE_VALUE_TYPE(switches::kEnableAppsFileAssociations)
   },
 #if defined(OS_ANDROID)
   {
     "enable-embeddedsearch-api",
@@ skipping 1009 matching lines @@
 }
 
 const Experiment* GetExperiments(size_t* count) {
   *count = num_experiments;
   return experiments;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags