Use dom-if to hide settings pages and show explicitly.

chrome/browser/resources/settings/compiled_resources.gyp

 # Copyright 2014 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.
 {
   'targets': [
     {
       'target_name': 'settings_resources',
       'type': 'none',
       'dependencies': [
         'appearance_page/compiled_resources.gyp:*',
         'bluetooth_page/compiled_resources.gyp:*',
         'internet_page/compiled_resources.gyp:*',
         'languages_page/compiled_resources.gyp:*',
         'on_startup_page/compiled_resources.gyp:*',
         'prefs/compiled_resources.gyp:*',
         'site_settings/compiled_resources.gyp:*',
+        'settings_pages/compiled_resources.gyp:*',

[michaelpg, 2015/12/02 19:22:52]

settings_pages -> settings_page

[stevenjb, 2015/12/02 21:57:10]

Oops, done. (Must have missed this with the current closure failure noise...)

         'sync_page/compiled_resources.gyp:*',
         'controls/compiled_resources.gyp:*',
       ],
     },
   ]
 }