Enable devices page UI on MacOSX

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 1404 matching lines @@
     kOsMac,
     SINGLE_VALUE_TYPE(switches::kAppsUseNativeFrame)
   },
   {
     "enable-syncfs-directory-operation",
     IDS_FLAGS_ENABLE_SYNC_DIRECTORY_OPERATION_NAME,
     IDS_FLAGS_ENABLE_SYNC_DIRECTORY_OPERATION_DESCRIPTION,
     kOsAll,
     SINGLE_VALUE_TYPE(switches::kSyncfsEnableDirectoryOperation),
   },
-#if defined(ENABLE_MDNS)
+#if defined(ENABLE_SERVICE_DISCOVERY)
   {
     "disable-device-discovery",
     IDS_FLAGS_DISABLE_DEVICE_DISCOVERY_NAME,
     IDS_FLAGS_DISABLE_DEVICE_DISCOVERY_DESCRIPTION,
     kOsWin | kOsLinux | kOsCrOS,
     SINGLE_VALUE_TYPE(switches::kDisableDeviceDiscovery)
   },
   {
     "device-discovery-notifications",
     IDS_FLAGS_DEVICE_DISCOVERY_NOTIFICATIONS_NAME,
     IDS_FLAGS_DEVICE_DISCOVERY_NOTIFICATIONS_DESCRIPTION,
     kOsWin | kOsLinux | kOsCrOS,
     ENABLE_DISABLE_VALUE_TYPE(switches::kEnableDeviceDiscoveryNotifications,
                               switches::kDisableDeviceDiscoveryNotifications)
   },
   {
     "enable-print-preview-register-promos",
     IDS_FLAGS_ENABLE_PRINT_PREVIEW_REGISTER_PROMOS_NAME,
     IDS_FLAGS_ENABLE_PRINT_PREVIEW_REGISTER_PROMOS_DESCRIPTION,
     kOsWin | kOsLinux | kOsCrOS,
     SINGLE_VALUE_TYPE(switches::kEnablePrintPreviewRegisterPromos)
   },
-#endif  // ENABLE_MDNS
+#endif  // ENABLE_SERVICE_DISCOVERY
 #if defined(OS_WIN)
   {
     "enable-cloud-print-xps",
     IDS_FLAGS_ENABLE_CLOUD_PRINT_XPS_NAME,
     IDS_FLAGS_ENABLE_CLOUD_PRINT_XPS_DESCRIPTION,
     kOsWin,
     SINGLE_VALUE_TYPE(switches::kEnableCloudPrintXps)
   },
 #endif
 #if defined(OS_MACOSX)
@@ skipping 903 matching lines @@
 }
 
 const Experiment* GetExperiments(size_t* count) {
   *count = num_experiments;
   return experiments;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags